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Home >> Cadillac >> 2004 >> Seville >> Repair and Diagnosis >> External Pages >> Different car >> Section 124 (Wiring Systems - Connector End Views) >> Component Locator >> Inline Harness Connector End Views

Inline Harness Connector End Views

WARNING: This page is about a different car, the 2004 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
In-Line Connector C100 End View

GM130736Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15305238
  • 20-Way F Micro-Pack 100W Series (GRY)
  • Engine Harness
 Connector Part Information
  • 15317834
  • 20-Way M Micro-Pack 100W Series, Lock Assist/Sealed (GRY)
  • Transaxle Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A LT GRN 1222 1-2 Shift Solenoid Valve Control A LT GRN 1222 1-2 Shift Solenoid Valve Control
B YEL/BLK 1223 2-3 Shift Solenoid Valve Control B YEL 1223 2-3 Shift Solenoid Valve Control
C RED/BLK 1228 PC Solenoid Valve High Control C PPL 1228 PC Solenoid Valve High Control
D LT BLU/WHT 1229 PC Solenoid Valve Low Control D LT BLU 1229 PC Solenoid Valve Low Control
E PNK 739 Ignition 1 Voltage E RED 739 Ignition 1 Voltage
F BLK/WHT 771 Transmission Range Switch Signal A F RED/BLK 771 Transmission Range Switch Signal A
G YEL 772 Transmission Range Switch Signal B G DK GRN/WHT 772 Transmission Range Switch Signal B
H GRY 773 Transmission Range Switch Signal C H YEL/BLK 773 Transmission Range Switch Signal C
J WHT 776 Transmission Range Switch Signal P J GRY/WHT 776 Transmission Range Switch Signal P
K BLK/WHT 451 Ground K BLK/WHT 1050 Ground
L YEL/BLK 1227 TFT Sensor Signal L BRN 1227 TFT Sensor Signal
M BLK 2762 Low Reference M GRY 2762 Low Reference
N PNK 1224 Transmission Fluid Pressure Switch Signal A N - - Not Used
P RED 1226 Transmission Fluid Pressure Switch Signal C P - - Not Used
R - - Not Used R - - Not Used
S RED/BLK 1230 AT ISS High Signal S BLK 1230 AT ISS High Signal
T TAN/BLK 422 TCC Solenoid Valve Control T TAN 422 TCC Solenoid Valve Control
U PNK 739 Ignition 1 Voltage U WHT 739 Ignition 1 Voltage
V DK BLU/WHT 1231 AT ISS Low Signal V DK GRN 1231 AT ISS Low Signal
W - - Not Used W - - Not Used
In-Line Connector C101 End View

GM646433Courtesy of GENERAL MOTORS CORP.
GM655777Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15336418
  • 38-Way F GT 150, 280 Series Sealed (BLK)
  • Body Harness
 Connector Part Information
  • 15317380
  • 38-Way M GT 150, 280 Series Sealed 4.0 5.2 (BLK)
  • Engine Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 LT BLU/BLK 396 Cruise Control Engaged Signal A1 LT BLU/BLK 396 Cruise Control Engaged Signal
A2 DK GRN 83 Cruise Control Inhibit Signal A2 DK GRN 83 Cruise Control Inhibit Signal
A3 PPL 1589 Fuel Level Sensor Signal A3 PPL 1589 Fuel Level Sensor Signal
A4 LT BLU 715 Lateral Accelerometer Signal (w/JL4) A4 LT BLU 715 Lateral Accelerometer Signal (w/JL4)
A4 BRN 903 Ignition Coil Supply Voltage (w/o JL4)
A5 DK GRN 906 Battery Positive Voltage A5 - - Not Used
A6 DK BLU 716 Yaw Rate Sensor Signal (w/JL4) A6 DK BLU 716 Yaw Rate Sensor Signal
WHT 905 Not Used (w/o JL4)
A7 DK GRN/WHT 465 Fuel Pump Relay Control A7 DK GRN/WHT 465 Fuel Pump Relay Control
A8 LT GRN 1763 Steering Wheel Position Signal A (w/JL4) A8 LT GRN 1763 Steering Wheel Position Signal A (w/JL4)
DK GRN 907 Steering Wheel Position Signal A (w/o JL4)
B1 PPL 1807 Class 2 Serial Data B1 PPL 1807 Class 2 Serial Data
B2 RED/WHT 901 IC 2 Control B2 - - Not Used
B3 WHT 1390 Off/Run/Crank Voltage B3 WHT 1390 Off/Run/Crank Voltage
B4 BRN 241 Ignition 3 Voltage B4 BRN 241 Ignition 3 Voltage
B5 BLK 2759 Low Reference B5 BLK 2759 Low Reference
B6 YEL 5 Crank Voltage B6 YEL 5 Crank Voltage
B7 GRY/BLK 1337 5-Volt Reference (w/JL4) B7 GRY/BLK 1337 5-Volt Reference (w/JL4)
GRY 910 Not Used (w/o JL4)
B8 WHT 121 Engine Speed Signal B8 WHT 121 Engine Speed Signal
B9 GRY 847 Extended Travel Brake Switch Signal B9 GRY 847 Extended Travel Brake Switch Signal
B10 ORN 3340 Battery Positive Voltage B10 ORN 3340 Battery Positive Voltage
B11 PPL 1490 Chassis Pitch Signal B11 PNK/WHT 1101 Damping Lift/Drive Signal
PPL 902 IC 1 Control (DHS)
B12 WHT 17 Stop Lamp Switch Signal B12 WHT 17 Stop Lamp Switch Signal
C1 PPL 420 TCC Brake Switch/Cruise Control Release Signal C1 PPL 420 TCC Brake Switch/Cruise Control Release Signal
C2 BRN/WHT 419 MIL Control C2 BRN/WHT 419 MIL Control
C3 GRY 2709 5-Volt Reference C3 GRY 2709 5-Volt Reference
C4 DK GRN 890 Fuel Tank Pressure Sensor Signal C4 DK GRN 890 Fuel Tank Pressure Sensor Signal
C5 WHT 901 IC 2 Control C5 - - Not Used
C6 DK BLU 1537 ABS Indicator Signal C6 DK BLU 1537 ABS Indicator Signal
C7 GRY 791 PWM Serial Data C7 GRY 791 PWM Serial Data
PPL 902 IC 1 Control (DeVille/DHS)
C8 WHT 790 PWM Serial Data C8 WHT 790 PWM Serial Data
PNK 911 Rear Defog Relay Coil Supply Voltage (DeVille/DHS)
C9 LT BLU 1764 Steering Wheel Position Signal B (w/JL4) C9 LT BLU 1764 Steering Wheel Position Signal B (w/JL4)
BRN 908 Not Used (w/o JL4)
C10 PPL 1807 Class 2 Serial Data C10 PPL 1807 Class 2 Serial Data
C11 WHT 1310 EVAP Canister Vent Solenoid Control C11 WHT 1310 EVAP Canister Vent Solenoid Control
C12 DK GRN/WHT 817 Vehicle Speed Signal C12 DK GRN/WHT 817 Vehicle Speed Signal
D1 BRN 882 Right Rear Wheel Speed Sensor Signal D1 BRN 882 Right Rear Wheel Speed Sensor Signal
D2 WHT 883 Right Rear Wheel Speed Sensor Low Reference D2 WHT 883 Right Rear Wheel Speed Sensor Low Reference
D3 YEL/BLK 2085 PWM Serial Data D3 YEL/BLK 2085 PWM Serial Data
WHT 904 Ignition Coil Supply Voltage (DHS)
D4-D5 - - Not Used D4-D5 - - Not Used
D6 LT GRN/BLK 1338 Yaw Rate Sensor Signal (w/JL4) D6 LT GRN/BLK 1338 Yaw Rate Sensor Signal (w/JL4)
GRY 909 Not Used (w/o JL4)
D7 BLK 884 Left Rear Wheel Speed Sensor Signal D7 BLK 884 Left Rear Wheel Speed Sensor Signal
D8 RED 885 Left Rear Wheel Speed Sensor Low Reference D8 RED 885 Left Rear Wheel Speed Sensor Low Reference
In-Line Connector C102 End View

GM374045Courtesy of GENERAL MOTORS CORP.
GM605513Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15317305
  • 8-Way F GT 280 Series (GRY)
  • Forward Lamp Harness
 Connector Part Information
  • 15336415
  • 8-Way M GT 280 Series (BLK)
  • Headlamp Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A LT BLU 14 Left Turn Signal Lamps Supply Voltage A LT BLU 14 Left Turn Signal Lamps Supply Voltage
B PPL 709 Left Park Lamp Supply Voltage B PPL 709 Left Park Lamp Supply Voltage
WHT 1204 Left Park Lamp Supply Voltage (Export) WHT 1204 Left Park Lamp Supply Voltage (Export)
C YEL 712 Left Headlamp Low Beam Supply Voltage C YEL 712 Left Headlamp Low Beam Supply Voltage
D DK BLU 998 5-Volt Reference D - - Not Used
E DK GRN/WHT 711 Left Headlamp High Beam Supply Voltage E DK GRN/WHT 711 Left Headlamp High Beam Supply Voltage
F BLK 2050 Ground F BLK 2050 Ground
G - - Not Used G - - Not Used
H BLK 250 Ground H BLK 250 Ground
In-Line Connector C103 End View

GM374045Courtesy of GENERAL MOTORS CORP.
GM605513Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15317305
  • 8-Way F GT 280 Series (GRY)
  • Forward Lamp Harness
 Connector Part Information
  • 15336415
  • 8-Way M GT 280 Series (BLK)
  • Headlamp Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A DK BLU 15 Right Turn Signal Lamps Supply Voltage A LT BLU 15 Right Turn Signal Lamps Supply Voltage
B BRN/WHT 309 Right Park Lamp Supply Voltage B PPL 309 Right Park Lamp Supply Voltage
PNK 1203 Right Park Lamp Supply Voltage (Export) WHT 1203 Right Park Lamp Supply Voltage (Export)
C TAN/WHT 312 Right Headlamp Low Beam Supply Voltage C YEL 312 Right Headlamp Low Beam Supply Voltage
D DK BLU 998 5-Volt Reference D - - Not Used
E LT GRN/BLK 311 Right Headlamp High Beam Supply Voltage E DK GRN/WHT 311 Left Headlamp High Beam Supply Voltage
F BLK 2050 Ground F BLK 2050 Ground
G - - Not Used G - - Not Used
H BLK 250 Ground H BLK 250 Ground
In-Line Connector C107 End View (Early Production)

GM668832Courtesy of GENERAL MOTORS CORP.
GM668833Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12124685
  • 3-Way F Metri-Pack 630 Series (BLK)
  • Engine Harness
 Connector Part Information
  • 12124686
  • 3-Way M Metri-Pack 630 Series (BLK)
  • Starter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A PPL 6 Starter Solenoid Crank Voltage A PPL 6 Starter Solenoid Crank Voltage
B DK BLU 496 Knock Sensor 1 Signal B DK BLU 496 Knock Sensor 1 Signal
C GRY 1716 Low Reference C GRY 1716 Low Reference
In-Line Connector C107 End View (Late Production)

GM816167Courtesy of GENERAL MOTORS CORP.
GM1372292Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059472
  • 7-Way F Metri-Pack 150/480 Series (BLK)
  • Engine Harness
 Connector Part Information
  • 12052200
  • 7-Way M Metri-Pack 150/480 Series (BLK)
  • Starter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A GRY 2303 Low Reference A GRY 2303 Low Reference
B LT BLU 1876 Knock Sensor 2 Signal B LT BLU 1876 Knock Sensor 2 Signal
C DK BLU 496 Knock Sensor 1 Signal C DK BLU 496 Knock Sensor 1 Signal
D GRY 1716 Low Reference D GRY 1716 Low Reference
E-F - - Not Used E-F - - Not Used
G PPL 6 Starter Solenoid Crank Voltage G PPL 6 Starter Solenoid Crank Voltage
In-Line Connector C109 End View (Early Production)

GM635009Courtesy of GENERAL MOTORS CORP.
GM333041Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12186685
  • 2-Way F Metri-Pack 150 Series (BLK)
  • Engine Harness
 Connector Part Information
  • 12186686
  • 2-Way M Metri-Pack 150 Series (BLK)
  • Knock Sensor Jumper
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A GRY 2303 Low Reference A GRY 2303 Low Reference
B LT BLU 1876 Knock Sensor 2 Signal B LT BLU 1876 Knock Sensor 2 Signal
In-Line Connector C110 End View

GM697039Courtesy of GENERAL MOTORS CORP.
GM333040Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052848
  • 6-Way F Metri-Pack 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12124107
  • 6-Way M Metri-Pack 150 Series (BLK)
  • Wiper Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A RED 228 Windshield Washer Pump Control A RED 228 Windshield Washer Pump Control
B DK BLU 477 Windshield Wiper Switch Signal 1 B DK BLU 477 Windshield Wiper Switch Signal 1
C PPL 92 Windshield Wiper Motor High Speed C PPL 92 Windshield Wiper Motor High Speed
D BLK 481 Outside Moisture Sensor Signal 1 D BLK 481 Outside Moisture Sensor Signal 1
E GRY 478 Windshield Wiper Switch Signal 2 E GRY 478 Windshield Wiper Switch Signal 2
F LT GRN 482 Outside Moisture Sensor Signal 2 F LT GRN 482 Outside Moisture Sensor Signal 2
In-Line Connector C111 End View

GM68721Courtesy of GENERAL MOTORS CORP.
GM232824Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15300027
  • 2-Way F Metri-Pack 280 Series (BLK)
  • Body Harness
 Connector Part Information
  • 15300002
  • 2-Way M Metri-Pack 280 Series (BLK)
  • Wiper Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A YEL 143 Accessory Voltage A YEL 143 Accessory Voltage
B BLK 150 Ground B BLK 150 Ground
In-Line Connector C115 End View

GM258248Courtesy of GENERAL MOTORS CORP.
GM62434Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12065398
  • 8-Way F Metri-Pack 150 Series (NAT)
  • Transaxle Harness
 Connector Part Information
  • 12045688
  • 8-Way M Metri-Pack 150 Series (BLK)
  • Transaxle Valve Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A RED 839 Ignition 1 Voltage A RED 839 Ignition 1 Voltage
B LT GRN 1222 1-2 Shift Solenoid Valve Control B LT GRN 1222 1-2 Shift Solenoid Valve Control
C YEL 1223 2-3 Shift Solenoid Valve Control C YEL 1223 2-3 Shift Solenoid Valve Control
D DK GRN/WHT 772 Transmission Range Switch Signal B D DK GRN/WHT 772 Transmission Range Switch Signal B
E BLK/WHT 1050 Ground E BLK/WHT 1050 Ground
F YEL/BLK 773 Transmission Range Switch Signal C F YEL/BLK 773 Transmission Range Switch Signal C
G GRY/WHT 776 Transmission Range Switch Signal P G GRY/WHT 776 Transmission Range Switch Signal P
H RED/BLK 771 Transmission Range Switch Signal A H RED/BLK 771 Transmission Range Switch Signal A
In-Line Connector C139 End View

GM1283903Courtesy of GENERAL MOTORS CORP.
GM1283901Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15317367
  • 7-Way F GT 150 Series (BLK)
  • Engine Harness
 Connector Part Information
  • 15401773
  • 7-Way M GT 150 Series (BLK)
  • Ignition Coil Jumper
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A PNK 839 Ignition 1 Voltage A PNK 839 Ignition 1 Voltage
B BLK/WHT 1551 Ground B BLK 1551 Ground
C BRN/WHT 2130 Low Reference C BRN 2130 Low Reference
D DK GRN/WHT 2124 IC 4 Control D LT BLU 2124 IC 4 Control
E LT BLU/WHT 2126 IC 6 Control E DK GRN 2126 IC 6 Control
F PPL/WHT 2128 IC 8 Control F RED 2128 IC 8 Control
G RED/WHT 2122 IC 2 Control G PPL 2122 IC 2 Control
In-Line Connector C140 End View

GM1283903Courtesy of GENERAL MOTORS CORP.
GM1283901Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15317367
  • 7-Way F GT 150 Series (BLK)
  • Engine Harness
 Connector Part Information
  • 15401773
  • 7-Way M GT 150 Series (BLK)
  • Ignition Coil Jumper
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A PNK 839 Ignition 1 Voltage A PNK 839 Ignition 1 Voltage
B BLK/WHT 1551 Ground B BLK 1551 Ground
C BRN 2129 Low Reference C BRN 2129 Low Reference
D DK GRN 2125 IC 5 Control D LT BLU 2125 IC 5 Control
E LT BLU 2123 IC 3 Control E DK GRN 2123 IC 3 Control
F PPL 2121 IC 1 Control F RED 2121 IC 1 Control
G RED 2127 IC 7 Control G PPL 2127 IC 7 Control
In-Line Connector C200 End View

GM467409Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15604837
  • 40-Way F GT 150, 280 Series (BLK)
  • Body Harness
 Connector Part Information
  • 15336417
  • 40-Way M GT 150, 280 Series (BLK)
  • Instrument Panel Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 WHT 121 Engine Speed Signal A1 WHT 121 Engine Speed Signal
A2 WHT 1487 Antenna Enable Signal A2 WHT 1487 Antenna Enable Signal
A3 PPL 1807 Class 2 Serial Data A3 PPL 1807 Class 2 Serial Data
PPL 1807 Class 2 Serial Data
A4 DK BLU 1537 ABS Indicator Signal A4 DK BLU 1537 ABS Indicator Signal
A5 PPL 333 Brake Fluid Level Sensor Signal A5 PPL 333 Brake Fluid Level Sensor Signal
A6 BRN/WHT 419 MIL Control A6 BRN/WHT 419 MIL Control
A7 RED 1486 FM Composite Signal A7 RED 1486 FM Composite Signal
A8 BARE 814 Drain Wire (Domestic w/o UY4) A8 BARE 814 Drain Wire (Domestic w/o UY4)
A8 - - Not Used (Domestic w/UY4 or Export w/o UY4) A8 - - Not Used (Domestic w/UY4 or Export)
A8 DK GRN 906 Battery Positive Voltage (Export w/UY4)
B1 LT GRN 1427 Right Turn Signal Switch Signal B1 LT GRN 1427 Right Turn Signal Switch Signal
B2 - - Not Used B2 - - Not Used
B3 LT GRN 1431 Left Park Lamp Relay Control (Export) B3 LT GRN 1431 Left Park Lamp Relay Control (Export)
ORN/BLK 2360 Modem Audio Low Reference (Domestic w/o UY4) ORN/BLK 2360 Modem Audio Low Reference (Domestic w/o UY4)
B4 DK BLU 1432 Right Park Lamp Relay Control (Export) B4 DK BLU 1432 Right Park Lamp Relay Control (Export)
TAN/BLK 2388 Modem Audio Return Signal (Domestic w/o UY4) TAN/BLK 2388 Modem Audio Return Signal (Domestic w/o UY4)
B5 ORN 1740 Battery Positive Voltage B5 ORN 1740 Battery Positive Voltage
B6 LT GRN 80 Key In Ignition Switch Signal B6 LT GRN 80 Key In Ignition Switch Signal
B7 LT GRN/BLK 735 Ambient Air Temperature Sensor Signal B7 LT GRN/BLK 735 Ambient Air Temperature Sensor Signal
B8 - - Not Used (Export w/o UY4, Hearse) B8 - - Not Used (Export w/o UY4)
B8 BARE 814 Drain Wire (Except Export w/o UY4 or Hearse) B8 BARE 814 Drain Wire (Except Export w/o UY4)
B9 - - Not Used (Export w/o UY4, Hearse) B9 - - Not Used (Export w/o UY4)
TAN 2610 Cellular Microphone Signal (Except Export w/o UY4 or Hearse) TAN 2610 Cellular Microphone Signal (Except Export w/o UY4)
B10 BLK/WHT 351 Ground B10 BLK/WHT 351 Ground
B11 DK GRN 1428 Left Turn Signal Switch Signal B11 DK GRN 1428 Left Turn Signal Switch Signal
B12 PNK 1039 Ignition 1 Voltage B12 PNK 1039 Ignition 1 Voltage
C1 - - Not Used C1 - - Not Used
C2 YEL/BLK 1334 Left Tail Lamp Outage Detection Signal C2 YEL/BLK 1334 Left Tail Lamp Outage Detection Signal
C3 BRN 41 Ignition 3 Voltage C3 BRN 41 Ignition 3 Voltage
C4 TAN 2057 Auxiliary Video Low Signal (Export w/UY4) C4 TAN 2057 Auxiliary Video Low Signal (Export w/UY4)
C5 WHT 917 Not Used (Export) C5 BRN/WHT 2387 Modem Audio Transmit Signal (Domestic)
C5 BRN/WHT 2387 Modem Audio Transmit Signal (Domestic)
C6 LT BLU 1134 Park Brake Switch Signal C6 LT BLU 1134 Park Brake Switch Signal
C7 DK GRN/WHT 817 Vehicle Speed Signal C7 DK GRN/WHT 817 Vehicle Speed Signal
C8 DK GRN/
WHT		 1335 Right Tail Lamp Outage Detection Signal C8 DK GRN/WHT 1335 Right Tail Lamp Outage Detection Signal
C9 DK GRN 906 Battery Positive Voltage C9 - - Not Used
C9 PNK 2060 Auxiliary Detection Signal (Export w/UY4) C9 PNK 2060 Auxiliary Detection Signal (Export w/UY4)
C10 WHT 17 Stop Lamp Switch Signal C10 WHT 17 Stop Lamp Switch Signal
C11 YEL 18 Left Rear Stop/Turn Lamp Supply Voltage C11 YEL 18 Left Rear Stop/Turn Lamp Supply Voltage
C12 BRN 404 Auxiliary Air Temperature Sensor Signal C12 BRN 404 Auxiliary Air Temperature Sensor Signal
D1 RED/WHT 2056 Auxiliary Video High Signal D1 RED/WHT 2056 Auxiliary Video High Signal
D2 WHT 814 Drain Wire D2 WHT 814 Drain Wire
D3 LT BLU 1788 Traction Control Switch Signal (w/UV2-T96) D3 LT BLU 1788 Traction Control Switch Signal (w/UV2-T96)
D4 BLK/WHT 651 Ground D4 BLK/WHT 651 Ground
D4 BLK/WHT 651 Ground (w/o UY4)
D5 YEL 61 Low Reference D5 YEL 61 Low Reference
YEL 61 Low Reference
D6 WHT 2058 Auxiliary Audio Right Signal (Export) D6 WHT 2058 Auxiliary Audio Right Signal (Export)
D7 YEL 2059 Auxiliary Audio Left Signal (Export) D7 YEL 2059 Auxiliary Audio Left Signal (Export)
D8 BARE 814 Drain Wire (Export) D8 BARE 814 Drain Wire (Export)
In-Line Connector C201 End View

GM655760Courtesy of GENERAL MOTORS CORP.
GM655855Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304837
  • 40-Way F GT 150, 280 Series (BLK)
  • Body Harness
 Connector Part Information
  • 15336417
  • 40-Way M GT 150, 280 Series (BLK)
  • Instrument Panel Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 - - Not Used A1 - - Not Used
A2 BRN/WHT 367 Remote Radio Left Audio Signal A2 BRN/WHT 367 Remote Radio Left Audio Signal
A3 LT GRN 1478 Coolant Level Switch Signal A3 LT GRN 1478 Coolant Level Switch Signal
A4 ORN 440 Battery Positive Voltage A4 ORN 440 Battery Positive Voltage
A5 ORN 2240 Battery Positive Voltage A5 ORN 2240 Battery Positive Voltage
A5 ORN 2240 Battery Positive Voltage (w/o UY4)
A6 BRN 141 Ignition 3 Voltage A6 BRN 141 Ignition 3 Voltage
A6 BRN 141 Ignition 3 Voltage
A7 DK GRN/WHT 368 Remote Radio Right Audio Signal A7 DK GRN/WHT 368 Remote Radio Right Audio Signal
A8 ORN 3540 Battery Positive Voltage A8 ORN 3540 Battery Positive Voltage
B1 BLK 450 Ground B1 BLK 450 Ground
B2 PPL 1807 Class 2 Serial Data B2 PPL 1807 Class 2 Serial Data
B3 PPL/WHT 652 Chime Module Bit2 Signal B3 PPL/WHT 652 Chime Module Bit2 Signal
B4 DK BLU/WHT 653 Chime Module Bit1 Signal B4 DK BLU/WHT 653 Chime Module Bit1 Signal
B5 BARE 1792 Drain Wire B5 BARE 1792 Drain Wire
B6 BLK/WHT 451 Ground B6 BLK/WHT 451 Ground
B7 DK GRN 1947 Left Front Low Level Audio Signal (-) B7 DK GRN 1947 Left Front Low Level Audio Signal (-)
B8 BLK/WHT 372 Remote Radio Audio Output (-) B8 BLK/WHT 372 Remote Radio Audio Output (-)
B9 ORN 1140 Battery Positive Voltage B9 ORN 1140 Battery Positive Voltage
B10 DK GRN 19 Right Rear Stop/Turn Lamp Supply Voltage B10 DK GRN 19 Right Rear Stop/Turn Lamp Supply Voltage
B11 BARE 1782 Drain Wire B11 BARE 1782 Drain Wire
B12 - - Not Used B12 - - Not Used
C1 ORN 3640 Battery Positive Voltage C1 ORN 3640 Battery Positive Voltage
C2 LT GRN/BLK 512 Right Front Low Level Audio Signal (+) C2 LT GRN/BLK 512 Right Front Low Level Audio Signal (+)
C3 WHT 103 Headlamp Switch Headlamps On Signal C3 WHT 103 Headlamp Switch Headlamps On Signal
C4 LT GRN 1948 Right Front Low Level Audio Signal (-) C4 LT GRN 1948 Right Front Low Level Audio Signal (-)
C5 BRN/WHT 301 Park Lamp Switch On Signal C5 BRN/WHT 301 Park Lamp Switch On Signal
C6 BARE 2012 Drain Wire C6 BARE 2012 Drain Wire
C7 DK BLU/
WHT		 149 Courtesy Lamp Supply Voltage C7 DK BLU/WHT 149 Courtesy Lamp Supply Voltage
C8 BRN 253 Trunk Release Relay Control C8 BRN 253 Trunk Release Relay Control
C9 - - Not Used C9 - - Not Used
C10 BLK 9999 Inside Air Temperature Sensor Assembly Control C10 BLK 9999 Inside Air Temperature Sensor Assembly Control
C11 GRY/BLK 754 Blower Motor Speed Control C11 GRY/BLK 754 Blower Motor Speed Control
C12 TAN 511 Left Front Low Level Audio Signal (+) C12 TAN 511 Left Front Low Level Audio Signal (+)
D1 YEL 1860 Front Center Speaker Output (+) D1 YEL 1860 Front Center Speaker Output (+)
D2 LT BLU 1960 Front Center Speaker Output (-) D2 LT BLU 1960 Front Center Speaker Output (-)
D3 YEL 1491 Backlight Lamps Control D3 YEL 1491 Backlight Lamps Control
D3 YEL 1491 Backlight Lamps Control
D4 WHT 111 Hazard Switch Signal D4 WHT 111 Hazard Switch Signal
D4 WHT 111 Hazard Switch Signal
D5 LT BLU 14 Left Turn Signal Lamps Supply Voltage D5 LT BLU 14 Left Turn Signal Lamps Supply Voltage
D6 DK BLU 15 Right Turn Signal Lamps Supply Voltage D6 DK BLU 15 Right Turn Signal Lamps Supply Voltage
D6 - - Not Used D6 DK BLU 15 Right Turn Signal Lamps Supply Voltage
D7 BARE 2011 Drain Wire D7 BARE 2011 Drain Wire
D8 BLK/WHT 99 Windshield Washer Fluid Level Signal D8 BLK/WHT 99 Windshield Washer Fluid Level Signal
In-Line Connector C202 End View

GM655760Courtesy of GENERAL MOTORS CORP.
GM655855Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304837
  • 40-Way F GT 150, 280 Series (BLK)
  • Body Harness
 Connector Part Information
  • 15336417
  • 40-Way M 150, 280 Series (BLK)
  • Steering Column Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 ORN 540 Battery Positive Voltage A1 ORN 540 Battery Positive Voltage
A2 LT BLU 1764 Steering Wheel Position Signal B A2 LT BLU 1764 Steering Wheel Position Signal B
A3 YEL 43 Accessory Voltage A3 YEL 43 Accessory Voltage
A4 LT GRN 1427 Right Turn Signal Switch Signal A4 LT GRN 1427 Right Turn Signal Switch Signal
A5 BRN 341 Ignition 3 Voltage A5 BRN 341 Ignition 3 Voltage
A6 WHT 1538 Windshield Wiper Switch On Signal A6 PNK/BLK 1538 Windshield Wiper Switch On Signal
A7 ORN 240 Battery Positive Voltage A7 ORN 240 Battery Positive Voltage
A8 YEL 32 Instrument Panel Lamp Fuse Supply Voltage - 1 A8 YEL 32 Instrument Panel Lamp Fuse Supply Voltage - 1
B1 WHT 1390 Off/Run/Crank Voltage B1 WHT 1390 Off/Run/Crank Voltage
B2 PNK 3 Ignition Switch Output - Ignition 1 B2 PNK 3 Ignition Switch Output - Ignition 1
B3 YEL 5 Crank Voltage B3 YEL 5 Crank Voltage
B4 PNK 1039 Ignition 1 Voltage B4 PNK 1039 Ignition 1 Voltage
B5 ORN 57 Left Cornering Lamp Supply Voltage B5 ORN 57 Left Cornering Lamp Supply Voltage
B6 BLK 58 Right Cornering Lamp Supply Voltage B6 BLK 58 Right Cornering Lamp Supply Voltage
B7 DK BLU 477 Windshield Wiper Switch Signal 1 B7 DK BLU 477 Windshield Wiper Switch Signal 1
B8 LT BLU 1485 Headlamp Control B8 LT BLU 1485 Headlamp Control
B9 PNK/WHT 1970 Headlamp Low Beam Relay Control B9 PNK/WHT 1970 Headlamp Low Beam Relay Control
B10 BLK/WHT 1969 Headlamp High Beam Relay Control B10 BLK/WHT 1969 Headlamp High Beam Relay Control
B11 PNK/BLK 1484 Flash to Pass Switch Signal B11 PNK/BLK 922 Flash to Pass Switch Signal
B12 BLK 28 Horn Relay Control B12 LT GRN 28 Horn Relay Control
C1 ORN 300 Ignition 3 Voltage C1 ORN 300 Ignition 3 Voltage
C2 BRN 4 Accessory Voltage C2 BRN 4 Accessory Voltage
C3 LT GRN 80 Key In Ignition Switch Signal C3 LT GRN 80 Key In Ignition Switch Signal
C4 LT BLU 1788 Traction Control Switch Signal C4 LT BLU 1788 Traction Control Switch Signal
C5 WHT 2356 Park Key Lock Actuator Supply Voltage (w/Console Shift) C5 DK GRN/WHT 2356 Park Key Lock Actuator Supply Voltage (w/Console Shift)
DK GRN 1135 A/T Shift Lock Control Solenoid Supply Voltage (w/Column Shift) DK GRN 1135 A/T Shift Lock Control Solenoid Supply Voltage (w/Column Shift)
C6 GRY 397 Cruise Control On Switch Signal C6 GRY 397 Cruise Control On Switch Signal
C7 GRY/BLK 87 Cruise Control Resume/Accel Switch Signal C7 WHT 87 Cruise Control Resume/Accel Switch Signal
C8 DK BLU 84 Cruise Control Set/Coast Switch Signal C8 DK BLU 84 Cruise Control Set/Coast Switch Signal
C9 PPL 1807 Class 2 Serial Data C9 PPL 1807 Class 2 Serial Data
C10 GRY 478 Windshield Wiper Switch Signal 2 C10 GRY 478 Windshield Wiper Switch Signal 2
C11 PPL 1375 Remote Radio Control Supply Voltage C11 PPL 1375 Remote Radio Control Supply Voltage
C12 YEL 1491 Backlight Lamps Control C12 YEL 1491 Backlight Lamps Control
D1 BLK 451 Ground D1 BLK/WHT 451 Ground
D2 LT GRN 1763 Steering Wheel Position Signal A (w/JL4) D2 LT GRN 1763 Steering Wheel Position Signal A (w/JL4)
BRN 908 Class 2 Serial Data (w/o JL4) BRN 908 Class 2 Serial Data (w/o JL4)
D3 BLK 350 Ground D3 BLK 350 Ground
D4 PPL 92 Windshield Wiper Motor High Speed D4 PPL 92 Windshield Wiper Motor High Speed
D5 DK GRN 1428 Left Turn Signal Switch Signal D5 DK GRN 1428 Left Turn Signal Switch Signal
D6 GRY/BLK 1337 5-Volt Reference D6 DK GRN/WHT 1337 5-Volt Reference
D7 LT GRN/BLK 1338 Yaw Rate Sensor Signal D7 LT BLU/BLK 1338 Yaw Rate Sensor Signal
D8 DK BLU 1796 Steering Wheel Controls Signal D8 LT BLU 1796 Steering Wheel Controls Signal
In-Line Connector C203 End View

GM280750Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15336224
  • 16-Way F Metri-Pack 280 Series (BLK)
 Connector Part Information
  • 12129427
  • 16-Way F Metri-Pack 280 Series (BLK)
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A YEL 61 Low Reference A YEL/BLK 61 Low Reference
YEL/BLK 61 Low Reference
B ORN 2775 Auxiliary Air Temperature Door Control B B ORN 2775 Auxiliary Air Temperature Door Control B
C TAN 2776 Auxiliary Air Temperature Door Control A C TAN 2776 Auxiliary Air Temperature Door Control A
D YEL/BLK 1814 Mode Door Control A D YEL/BLK 1814 Mode Door Control A
E PPL 1838 Recirculation Door Control A E PPL 1838 Recirculation Door Control A
F BLK 518 Lower Left Air Temperature Sensor Signal F BLK 518 Lower Left Air Temperature Sensor Signal
G BLK 520 Lower Right Air Temperature Sensor Signal G BLK/WHT 520 Lower Right Air Temperature Sensor Signal
H GRY/BLK 2778 Right Air Temperature Door Control A H GRY/BLK 2778 Right Air Temperature Door Control A
J - - Not Used J - - Not Used
K WHT/BLK 1236 Right Air Temperature Door Control B K WHT/BLK 1236 Right Air Temperature Door Control B
L DK BLU 1199 Left Air Temperature Door Control B L DK BLU 1199 Left Air Temperature Door Control B
M-N - - Not Used M-N - - Not Used
P YEL 1791 Left Air Temperature Door Control A P YEL 1791 Left Air Temperature Door Control A
R YEL 1318 Mode Door Control B R YEL 1318 Mode Door Control B
S DK GRN 1614 Recirculation Door Control B S DK GRN 1614 Recirculation Door Control B
In-Line Connector C204 End View

GM40422Courtesy of GENERAL MOTORS CORP.
GM40425Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064762
  • 6-Way F Metri-Pack 150 Series (GRY)
  • Instrument Panel Top Pad Harness
 Connector Part Information
  • 12064763
  • 6-Way M Metri-Pack 150 Series (GRY)
  • Instrument Panel Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A LT BLU/BLK 590 Driver Sunload Sensor Signal A LT BLU/BLK 590 Driver Sunload Sensor Signal
B YEL 61 Low Reference B YEL 61 Low Reference
C WHT 278 Ambient Light Sensor Signal C WHT 278 Ambient Light Sensor Signal
D GRY 1548 Passenger Sunload Sensor Signal D GRY 1548 Passenger Sunload Sensor Signal
E LT BLU 1960 Front Center Speaker Output (-) E LT BLU 1960 Front Center Speaker Output (-)
F YEL 1860 Front Center Speaker Output (+) F YEL 1860 Front Center Speaker Output (+)
In-Line Connector C205 End View

GM655760Courtesy of GENERAL MOTORS CORP.
GM655855Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304837
  • 40-Way F TY 150, 280 Mixed Series (BLK)
  • Body Harness
 Connector Part Information
  • 15336417
  • 40-Way M TY 150, 280 Mixed Series (BLK)
  • Instrument Panel Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 ORN 2840 Driver Seat Horizontal Motor Aft A1 ORN 2840 Battery Positive Voltage
A2 GRY 2502 Auxiliary Mode Door Control A2 PNK 2502 Auxiliary Mode Door Control
A3 LT BLU 72 Medium 1 Blower Motor Control A3 LT BLU 72 Medium 1 Blower Motor Control
A4 PNK 1593 Auxiliary Mode Actuator Supply Voltage A4 PNK 1593 Auxiliary Mode Actuator Supply Voltage
A5 RED 2503 Low Reference A5 RED 2503 Low Reference
A6 ORN 1052 High Blower Motor Control A6 ORN 1052 High Blower Motor Control
A7 TAN 63 Low Blower Motor Control A7 TAN 63 Low Blower Motor Control
A8 PPL 73 Medium 2 Blower Motor Control A8 PPL 73 Medium 2 Blower Motor Control
B1 - - Not Used B1 - - Not Used
B2 PNK 608 14-Volt Reference B2 PNK 608 14-Volt Reference
B3 YEL 2385 Night Vision Video Low Signal B3 YEL 2385 Night Vision Video Low Signal
B4 DK GRN 2386 Night Vision Video High Signal B4 DK GRN 2386 Night Vision Video High Signal
B5 BARE 814 Drain Wire B5 BARE 814 Drain Wire
B6 - - Not Used (Domestic w/o UY4) B6 - - Not Used (Domestic w/o UY4)
B7 BLK/WHT 1051 Ground (w/UY4) B7 BLK/WHT 1051 Ground (w/UY4)
B8-B12 - - Not Used B8 - - Not Used
C1-C12 - - Not Used C1-C12 - - Not Used
D1 - - Not Used D1 - - Not Used
D2 DK GRN/WHT 1135 A/T Shift Lock Solenoid Supply Voltage (w/UV2&T96) D2 DK GRN/WHT 1135 A/T Shift Lock Solenoid Supply Voltage (w/UV2&T96)
D3 - - Not Used D3 - - Not Used
D4 BRN 741 Ignition 3 Voltage D4 BRN 741 Ignition 3 Voltage
BRN 741 Ignition 3 Voltage
D5-D6 - - Not Used D5-D6 - - Not Used
D7 LT GRN 1652 Reverse Lockout Solenoid Control D7 LT GRN 1652 Reverse Lockout Solenoid Control
D8 ORN 3240 Battery Positive Voltage (w/UY4) D8 ORN 3240 Battery Positive Voltage (w/UY4)
In-Line Connector C206 End View

GM40399Courtesy of GENERAL MOTORS CORP.
GM130637Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064761
  • 4-Way F Metri-Pack 150 Series (BLK)
  • Ashtray Harness
 Connector Part Information
  • 12064760
  • 4-Way M Metri-Pack 150 Series (BLK)
  • Instrument Panel Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A ORN 3540 Battery Positive Voltage A ORN 3540 Battery Positive Voltage
B YEL 1491 Backlight Lamps Control B YEL 1491 Backlight Lamps Control
C BLK 450 Ground C BLK 450 Ground
D BLK 450 Ground D BLK 450 Ground
In-Line Connector C207 End View (w/V4U, B9Q)

GM280768Courtesy of GENERAL MOTORS CORP.
GM95782Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052832
  • 2-Way F Metri-Pack 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12052833
  • 2-Way M Metri-Pack 150 Series (BLK)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A YEL 1491 Backlight Lamps Control A YEL 1491 Backlight Lamps Control
B TAN/WHT 551 Ground B TAN/WHT 551 Ground
In-Line Connector C208 End View (w/B9Q)

GM333042Courtesy of GENERAL MOTORS CORP.
 -
Connector Part Information
  • 12020013
  • 3-Way F Metri-Pack 150 Series (BLK)
  • Body Harness
 Connector Part Information Upfitter Supplied
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A ORN 1340 Battery Positive Voltage A - - Upfitter Supplied
B WHT 1487 Antenna Enable Signal B - - Upfitter Supplied
C BLK/WHT 451 Ground C - - Upfitter Supplied
In-Line Connector C209 End View (w/V4U)

GM258172Courtesy of GENERAL MOTORS CORP.
GM605550Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064982
  • 5-Way F Micro-Pack 100 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12047829
  • 5-Way M Metri-Pack 100 Series (BLK)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
1 DK GRN 1184 Power Window Switch Up Signal 1 DK GRN 1184 Power Window Switch Up Signal
2 YEL 1187 Power Window Switch Left Rear Down Signal 2 YEL 1187 Power Window Switch Left Rear Down Signal
3 PPL 2765 Power Window Switch Right Front Express Signal 3 PPL 2765 Power Window Switch Right Front Express Signal
4 TAN/WHT 551 Ground 4 TAN/WHT 551 Ground
5 YEL 1491 Backlight Lamps Control 5 YEL 1491 Backlight Lamps Control
In-Line Connector C210 End View (w/V4U)

GM258172Courtesy of GENERAL MOTORS CORP.
GM605550Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064982
  • 5-Way F Micro-Pack 100 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12047829
  • 5-Way M Micro-Pack 100 Series (BLK)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
1 WHT 1185 Power Window Switch Up Signal 1 WHT 1185 Power Window Switch Up Signal
2 ORN 1189 Power Window Switch Right Front Low Reference 2 ORN 1189 Power Window Switch Right Front Low Reference
3 PPL 2765 Power Window Switch Right Front Express Signal 3 PPL 2765 Power Window Switch Right Front Express Signal
4 BLK/WHT 451 Ground 4 BLK/WHT 451 Ground
5 YEL 1491 Backlight Lamps Control 5 YEL 1491 Backlight Lamps Control
In-Line Connector C212 End View (w/WC2/WC8)

GM439818Courtesy of GENERAL MOTORS CORP.
GM611495Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047682
  • 1-Way F Micro-Pack 150 Series (BLK)
  • Windshield Defogger Harness
 Connector Part Information
  • 12047683
  • 1-Way M Micro-Pack 150 Series (BLK)
  • Windshield Defogger Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A PPL 4 Accessory Voltage A PPL 4 Accessory Voltage
In-Line Connector C213 End View (w/WC2/WC8)

GM439818Courtesy of GENERAL MOTORS CORP.
GM611495Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047682
  • 1-Way F Micro-Pack 150 Series (BLK)
  • Windshield Defogger Harness
 Connector Part Information
  • 12047683
  • 1-Way M Micro-Pack 150 Series (BLK)
  • Windshield Defogger Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A WHT 193 Rear Defog Relay Control A WHT 193 Rear Defog Relay Control
In-Line Connector C300 End View

GM531419Courtesy of GENERAL MOTORS CORP.
GM524194Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304692
  • 18-Way F GT 150, 280 Series (BLK)
  • Body Harness
 Connector Part Information
  • 15317538
  • 18-Way M Metri-Pack 150, 280 Series (BLK)
  • Left Front Seat Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 BLK/WHT 238 Seat Belt Switch - Left A1 BLK/WHT 238 Seat Belt Switch - Left
A2 PNK 1363 Seat Belt Switch - Left - Low Reference A2 DK BLU 1363 Seat Belt Switch - Left - Low Reference
A3 - - Not Used A3 - - Not Used
A4 ORN 3740 Battery Positive Voltage A4 ORN 3740 Battery Positive Voltage
A5 BLK 550 Ground A5 BLK 550 Ground
A6 - - Not Used A6 GRY 2189 Driver Adaptive Seat Module Serial Data Receive
A7 BRN 41 Ignition 3 Voltage A7 BRN 41 Ignition 3 Voltage
A8 ORN 2840 Battery Positive Voltage A8 ORN 2840 Battery Positive Voltage
A9 - - Not Used A9 LT BLU 2188 Driver Adaptive Seat Module Serial Data Transmit (w/AC9)
B1 PPL 2477 Driver Heated Seat Back Only Mode Signal B1 PPL 2477 Driver Heated Seat Back Only Mode Signal
B2 BRN 2478 Driver Heated Seat Temperature Signal B2 BRN 2478 Driver Heated Seat Temperature Signal
B3 ORN 2440 Battery Positive Voltage B3 ORN 2440 Battery Positive Voltage
B4 PPL 1807 Class 2 Serial Data B4 PPL 1807 Class 2 Serial Data
B5-B9 - - Not Used B5-B9 - - Not Used
In-Line Connector C303 End View (V4U or Domestic w/o T90)

GM130637Courtesy of GENERAL MOTORS CORP.
GM40399Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064760
  • 4-Way F Metri-Pack 150 Series (BLK)
  • Sunshade Harness
 Connector Part Information
  • 12064761
  • 4-Way M Metri-Pack 150 Series (BLK)
  • Body Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A ORN 2247 Retained Accessory Power Voltage A ORN 2247 Retained Accessory Power Voltage
B PPL 2332 Rear Window Sunshade Switch Signal (V4U or Domestic w/o T90) B PPL 2332 Rear Window Sunshade Switch Signal (V4U or Domestic w/o T90)
C TAN 2333 Rear Window Sunshade Switch Ground (V4U or Domestic w/o T90) C TAN 2333 Rear Window Sunshade Switch Ground (V4U or Domestic w/o T90)
D BLK 750 Ground D BLK 750 Ground
In-Line Connector C304 End View

GM655763Courtesy of GENERAL MOTORS CORP.
GM655824Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304908
  • 30-Way F GT 150, 280 Series (BLK)
  • Console Harness
 Connector Part Information
  • 15326762
  • 30-Way M GT 150, 280 Series (BLK)
  • Instrument Panel Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 GRY 2502 Auxiliary Mode Door Control A1 GRY 2502 Auxiliary Mode Door Control
A2 LT BLU 72 Medium 1 Blower Motor Control A2 LT BLU 72 Medium 1 Blower Motor Control
A3 TAN 63 Low Blower Motor Control A3 TAN 63 Low Blower Motor Control
A4 ORN 1052 High Blower Motor Control A4 ORN 1052 High Blower Motor Control
A5 PPL 73 Medium 2 Blower Motor Control A5 PPL 73 Medium 2 Blower Motor Control
A6 LT BLU 1788 Traction Control Switch Signal A6 LT BLU 1788 Traction Control Switch Signal
A7 - - Not Used A7 - - Not Used
A8 BLK 450 Ground A8 BLK 450 Ground
A9 - - Not Used A9 - - Not Used
A10 BLK/WHT 451 Ground A10 BLK/WHT 451 Ground
A11 YEL 1491 Backlight Lamps Control A11 YEL 1491 Backlight Lamps Control
A12 DK GRN/WHT 1135 A/T Shift Lock Solenoid Supply Voltage A12 DK GRN/WHT 1135 A/T Shift Lock Solenoid Supply Voltage
A13 BRN 41 Ignition 3 Voltage A13 BRN 41 Ignition 3 Voltage
A14-A15 - - Not Used A14-A15 - - Not Used
B1 PNK 1593 Auxiliary Mode Actuator Supply Voltage B1 PNK 1593 Auxiliary Mode Actuator Supply Voltage
B2 RED 2503 Low Reference B2 RED 2503 Low Reference
B3-B4 - - Not Used B3-B4 - - Not Used
B5 LT GRN 1652 Reverse Lockout Solenoid Control B5 LT GRN 1652 Reverse Lockout Solenoid Control
B6-B9 - - Not Used B6-B9 - - Not Used
B10 PPL 1807 Class 2 Serial Data B10 PPL 1807 Class 2 Serial Data
B11-B14 - - Not Used B11-B14 - - Not Used
B15 ORN 2840 Battery Positive Voltage B15 ORN 2840 Battery Positive Voltage
In-Line Connector C305 End View

GM655763Courtesy of GENERAL MOTORS CORP.
GM655824Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304908
  • 30-Way F GT 150, 280 Series (BLK)
  • Headliner Harness
 Connector Part Information
  • 15326762
  • 30-Way M GT 150, 280 Series (BLK)
  • Body Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 GRY 1690 Automatic Day/Night Mirror Signal A1 GRY 1690 Automatic Day/Night Mirror Signal
A2 BRN 253 Trunk Release Relay Control A2 BRN 253 Trunk Release Relay Control
A3 WHT 2370 Telltale Assembly Supply Voltage A3 WHT 2370 Telltale Assembly Supply Voltage
A4 LT GRN/BLK 2515 Keypad Supply Voltage A4 LT GRN/BLK 2515 Keypad Supply Voltage
A5 BRN 41 Ignition 3 Voltage (w/V4U) A5 BRN 41 Ignition 3 Voltage (w/V4U)
BRN 1039 Ignition 1 Voltage (w/o V4U) PNK 1039 Ignition 1 Voltage (w/o V4U)
A6 GRY 655 Cellular Microphone Signal A6 GRY 655 Cellular Microphone Signal
A7 YEL/BLK 2516 Keypad Green LED Signal A7 YEL/BLK 2516 Keypad Green LED Signal
A8 BRN/WHT 2517 Keypad Red LED Signal A8 BRN/WHT 2517 Keypad Red LED Signal
A9 DK BLU 1393 Rear Interior Lamp Control A9 DK BLU 1393 Rear Interior Lamp Control
A10 GRY/BLK 690 Courtesy Lamp Relay Coil Control A10 GRY/BLK 690 Courtesy Lamp Relay Coil Control
A11 DK BLU/WHT 149 Courtesy Lamp Supply Voltage A11 DK BLU/WHT 149 Courtesy Lamp Supply Voltage
A12 YEL 43 Accessory Voltage A12 YEL 43 Accessory Voltage
A13 ORN 2371 Left Amber Indicator Control A13 ORN 2371 Left Amber Indicator Control
A14 PPL 2332 Rear Window Sunshade Switch Signal (V4U or Domestic w/o T90) A14 PPL 2332 Rear Window Sunshade Switch Signal (V4U or Domestic w/o T90)
A15 TAN 2333 Rear Window Sunshade Switch Ground (V4U or Domestic w/o T90) A15 TAN 2333 Rear Window Sunshade Switch Ground (V4U or Domestic w/o T90)
B1 PNK 1691 Automatic Day/Night Mirror Low Reference B1 PNK 1691 Automatic Day/Night Mirror Low Reference
B2 BLK/WHT 851 Ground B2 BLK/WHT 851 Ground
B3 DK BLU 2372 Center Amber Indicator Control B3 DK BLU 2372 Center Amber Indicator Control
B4 GRY 2373 Red Indicator Control B4 GRY 2373 Red Indicator Control
B5 BLK 850 Ground B5 BLK 850 Ground
B6 BARE 814 Drain Wire B6 BARE 814 Drain Wire
B7 DK GRN/WHT 2514 Keypad Signal B7 DK GRN/WHT 2514 Keypad Signal
B8 YEL 2307 Passenger Air Bag On Indicator Control B8 YEL 2307 Passenger Air Bag On Indicator Control
B9 ORN/BLK 2308 Passenger Air Bag Off Indicator Control B9 - - Not Used
B10 BLK 481 Outside Moisture Sensor Signal 1 B10 BLK 481 Outside Moisture Sensor Signal 1
B11 LT GRN 482 Outside Moisture Sensor Signal 2 B11 LT GRN 482 Outside Moisture Sensor Signal 2
B12 LT GRN 24 Backup Lamp Supply Voltage B12 LT GRN 24 Backup Lamp Supply Voltage
B13 DK GRN 1488 Noise Reduction Microphone Supply Voltage B13 DK GRN 1488 Noise Reduction Microphone Supply Voltage
B14 BARE 1489 Drain Wire B14 BARE 1489 Drain Wire
B15 - - Not Used B15 - - Not Used
In-Line Connector C306 End View

GM655763Courtesy of GENERAL MOTORS CORP.
GM655824Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304908
  • 30-Way F GT 150, 280 Series (BLK)
  • Body Harness
 Connector Part Information
  • 15326762
  • 30-Way M GT 150, 280 Series (BLK)
  • Rear Seat Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 LT GRN 2437 Left Rear Passenger Heated Seat Temperature Signal A1 LT GRN 2437 Left Rear Passenger Heated Seat Temperature Signal
A2 BRN 2438 Right Rear Passenger Heated Seat Back Only Mode Signal A2 BRN 2438 Right Rear Passenger Heated Seat Back Only Mode Signal
A3 TAN 2418 Right Rear Lumbar Motor Rearward Control (DHS) A3 TAN 2418 Right Rear Lumbar Motor Rearward Control (DHS)
A4-A7 - - Not Used A4-A7 - - Not Used
A8 ORN 2740 Battery Positive Voltage A8 ORN 2740 Battery Positive Voltage
A9-A12 - - Not Used A9-A12 - - Not Used
A13 PPL 2405 Left Rear Lumbar Motor Down Control A13 PPL 2405 Left Rear Lumbar Motor Down Control
A14 DK BLU 2406 Left Rear Lumbar Motor Up Control (Except w/o V4U/B9Q) A14 DK BLU 2406 Left Rear Lumbar Motor Up Control (Except w/o V4U/B9Q)
A15 YEL 2407 Left Rear Lumbar Motor Forward Control (w/o V4U/B9Q) A15 YEL 2407 Left Rear Lumbar Motor Forward Control (w/o V4U/B9Q)
B1 - - Not Used B1 - - Not Used
B2 LT GRN 2444 Right Rear Passenger Heated Seat Temperature Signal B2 LT GRN 2444 Right Rear Passenger Heated Seat Temperature Signal
B3-B4 - - Not Used B3-B4 - - Not Used
B5 BRN 41 Ignition 3 Voltage B5 BRN 41 Ignition 3 Voltage
B6 - - Not Used B6 - - Not Used
B7 ORN 2640 Battery Positive Voltage B7 ORN 2640 Battery Positive Voltage
B8-B9 - - Not Used B8-B9 - - Not Used
B10 BLK 750 Ground B10 BLK 750 Ground
B11 BRN 2474 Left Rear Passenger Heated Seat Back Only Mode Signal B11 BRN 2474 Left Rear Passenger Heated Seat Back Only Mode Signal
B12 TAN 2408 Left Rear Lumbar Motor Rearward Control (w/o V4U/B9Q) B12 YEL 2408 Left Rear Lumbar Motor Rearward Control (w/o V4U/B9Q)
B13 PPL 2415 Right Rear Lumbar Motor Down Control (w/o V4U/B9Q) B13 PPL 2415 Right Rear Lumbar Motor Down Control (w/o V4U/B9Q)
B14 DK BLU 2416 Right Rear Lumbar Motor Up Control (w/o V4U/B9Q) B14 DK BLU 2416 Right Rear Lumbar Motor Up Control (w/o V4U/B9Q)
B15 YEL 2417 Right Rear Lumbar Motor Forward Control (w/o V4U/B9Q) B15 YEL 2417 Right Rear Lumbar Motor Forward Control (w/o V4U/B9Q)
In-Line Connector C307 End View

GM531419Courtesy of GENERAL MOTORS CORP.
GM524194Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304692
  • 18-Way F GT 150/280 Series (BLK)
  • Body Harness Side
 Connector Part Information
  • 15317538
  • 18-Way M GT 150/280 Series (BLK)
  • RF Seat Harness Side
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1-A2 - - Not Used A1-A2 - - Not Used
A3 ORN 2040 Battery Positive Voltage A3 ORN 2040 Battery Positive Voltage
A4 ORN 3740 Battery Positive Voltage A4 ORN 3740 Battery Positive Voltage
A5 BLK 650 Ground A5 BLK 650 Ground
A6 - - Not Used A6 GRY - Not Used
A7 BRN 41 Ignition 3 Voltage A7 BRN 41 Ignition 3 Voltage
A8 ORN 2840 Battery Positive Voltage A8 ORN 2840 Battery Positive Voltage
A9 - - Not Used A9 LT BLU - Not Used
B1 - - Not Used B1 - - Not Used
B2 RED/WHT 2431 Passenger Heated Seat Temperature Signal B2 RED/WHT 2431 Passenger Heated Seat Temperature Signal
B3 ORN 2540 Battery Positive Voltage B3 ORN 2540 Battery Positive Voltage
B4-B9 - - Not Used B4-B9 - - Not Used
In-Line Connector C309 End View

GM40422Courtesy of GENERAL MOTORS CORP.
GM40425Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064762
  • 6-Way F Metri-Pack 150 Series (GRY)
  • Headliner Harness Side
 Connector Part Information
  • 12064763
  • 6-Way M Metri-Pack 150 Series (GRY)
  • Sunroof Harness Side
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A BRN 100 Sunroof Switch Open Signal A BRN 100 Sunroof Switch Open Signal
B ORN 110 Sunroof Switch Close Signal B ORN 110 Sunroof Switch Close Signal
C DK GRN 2074 Sunroof Switch Express Signal C DK GRN 2074 Sunroof Switch Express Signal
D DK BLU 128 Sunroof Switch Low Reference D DK BLU 128 Sunroof Switch Low Reference
E PNK 2075 Sunroof Switch Close Vent Signal E PNK 2075 Sunroof Switch Close Vent Signal
F ORN/BLK 144 Sunroof Switch Open Vent Signal F ORN/BLK 144 Sunroof Switch Open Vent Signal
In-Line Connector C310 End View (w/o V4U, B9Q)

GM68737Courtesy of GENERAL MOTORS CORP.
GM130696Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129489
  • 3-Way F Metri-Pack 280 Series, Flex Lock (BLK)
  • Sunroof Harness Side
 Connector Part Information
  • 12129490
  • 3-Way M Metri-Pack 280 Series (BLK)
  • Body Harness Side
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A DK BLU 75 RAP Relay Switch Supply Voltage A DK BLU 75 RAP Relay Switch Supply Voltage
B - - Not Used B - - Not Used
C BLK 1050 Ground C BLK 1050 Ground
In-Line Connector C310 End View (w/V4U, B9Q)

GM153645Courtesy of GENERAL MOTORS CORP.
GM258179Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129081
  • 2-Way F Metri-Pack 280 Series Flex-Lock (BLK)
  • Body Harness
 Connector Part Information
  • 12129155
  • 2-Way M Metri-Pack 280 Series (BLK)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A DK BLU 75 RAP Relay Switch Supply Voltage A DK BLU 75 RAP Relay Switch Supply Voltage
B BLK 1050 Ground B BLK 1050 Ground
In-Line Connector C312 End View

GM62464Courtesy of GENERAL MOTORS CORP.
GM153651Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064769
  • 10-Way F Metri-Pack 150 Series (NAT)
  • Body Harness Side
 Connector Part Information
  • 12064770
  • 10-Way M Metri-Pack 150 Series (NAT)
  • Rear HVAC Harness Side
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A RED 2503 Low Reference A GRY 2503 Low Reference
B GRY 2502 Auxiliary Mode Door Control B PNK 2502 Auxiliary Mode Door Control
C PNK 1593 Auxiliary Mode Actuator Supply Voltage C LT GRN 1593 Auxiliary Mode Actuator Supply Voltage
D BRN 404 Auxiliary Air Temperature Sensor Signal D RED 404 Auxiliary Air Temperature Sensor Signal
E YEL 61 Low Reference E YEL 61 Low Reference
F LT BLU 72 Medium 1 Blower Motor Control F LT BLU 72 Medium 1 Blower Motor Control
G PPL 73 Medium 2 Blower Motor Control G PPL 73 Medium 2 Blower Motor Control
H TAN 63 Low Blower Motor Control H TAN 63 Low Blower Motor Control
J ORN 1440 Battery Positive Voltage J ORN 1440 Battery Positive Voltage
K ORN 1052 High Blower Motor Control K BLK 1052 High Blower Motor Control
In-Line Connector C313 End View (w/o UE7, UE9)

GM531419Courtesy of GENERAL MOTORS CORP.
GM524194Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304692
  • 18-Way F (BLK)
  • Flex Console Harness Side
 Connector Part Information
  • 15317538
  • 18-Way M GT 150/280 Series (BLK)
  • Body Harness Side
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 PPL 1807 Class 2 Serial Data A1 PPL 1807 Class 2 Serial Data
A2 GRY 2502 Auxiliary Mode Door Control A2 GRY 2502 Auxiliary Mode Door Control
A3 YEL 1491 Backlight Lamps Control A3 YEL 1491 Backlight Lamps Control
A4 TAN 63 Low Blower Motor Control A4 TAN 63 Low Blower Motor Control
A5 BRN 41 Ignition 3 Voltage A5 BRN 41 Ignition 3 Voltage
A6 ORN 2840 Battery Positive Voltage A6 ORN 2840 Battery Positive Voltage
A7 ORN 1052 High Blower Motor Control A7 ORN 1052 High Blower Motor Control
A8-A9 - - Not Used A8-A9 - - Not Used
B1 BLK 350 Ground B1 BLK 350 Ground
B2 BLK 350 Ground B2 BLK 350 Ground
B3 LT BLU 72 Medium 1 Blower Motor Control B3 LT BLU 72 Medium 1 Blower Motor Control
B4 RED 2503 Low Reference B4 RED 2503 Low Reference
B5 PNK 1593 Auxiliary Mode Actuator Supply Voltage B5 PNK 1593 Auxiliary Mode Actuator Supply Voltage
B6 PPL 73 Medium 2 Blower Motor Control B6 PPL 73 Medium 2 Blower Motor Control
B7-B9 - - Not Used B7-B9 - - Not Used
In-Line Connector C313 End View (w/T90)

GM655763Courtesy of GENERAL MOTORS CORP.
GM655824Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304908
  • 30-Way F GT 150/280 Series (BLK)
  • Flex Console Harness Side
 Connector Part Information
  • 15326762
  • 30-Way M GT 150/280 Series (BLK)
  • Body Harness Side
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 PPL 1807 Class 2 Serial Data A1 PPL 1807 Class 2 Serial Data
A2 GRY 2502 Auxiliary Mode Door Control A2 GRY 2502 Auxiliary Mode Door Control
A3 YEL 1491 Backlight Lamps Control A3 YEL 1491 Backlight Lamps Control
A4 TAN 63 Low Blower Motor Control A4 TAN 63 Low Blower Motor Control
A5 BRN 41 Ignition 3 Voltage A5 BRN 41 Ignition 3 Voltage
A6 ORN 2840 Battery Positive Voltage A6 ORN 2840 Battery Positive Voltage
A7 ORN 1052 High Blower Motor Control A7 ORN 1052 High Blower Motor Control
A8 BLK/WHT 451 Ground A8 BLK/WHT 451 Ground
A9 ORN 3540 Battery Positive Voltage A9 ORN 3540 Battery Positive Voltage
A10 - - Not Used A10 - - Not Used
A11 YEL 2059 Auxiliary Audio Left Signal A11 YEL 2059 Auxiliary Audio Left Signal
A12 PNK 2060 Auxiliary Detection Signal A12 PNK 2060 Auxiliary Detection Signal
A13 BARE 814 Drain Wire A13 BARE 814 Drain Wire
A14-A15 - - Not Used A14- A15 - - Not Used
B1 BLK 350 Ground B1 BLK 350 Ground
B2 BLK 350 Ground B2 BLK 350 Ground
B3 LT BLU 72 Medium 1 Blower Motor Control B3 LT BLU 72 Medium 1 Blower Motor Control
B4 RED 2503 Low Reference B4 RED 2503 Low Reference
B5 PNK 1593 Auxiliary Mode Actuator Supply Voltage B5 PNK 1593 Auxiliary Mode Actuator Supply Voltage
B6 PPL 73 Medium 2 Blower Motor Control B6 PPL 73 Medium 2 Blower Motor Control
B7 - - Not Used B7 - - Not Used
B8 BLK/WHT 451 Ground B8 BLK/WHT 451 Ground
B9 ORN 3540 Battery Positive Voltage B9 ORN 3540 Battery Positive Voltage
B10 PPL 2056 Auxiliary Video High Signal B10 PPL 2056 Auxiliary Video High Signal
B11 TAN 2057 Auxiliary Video Low Signal B11 TAN 2057 Auxiliary Video Low Signal
B12 WHT 2058 Auxiliary Audio Right Signal B12 WHT 2058 Auxiliary Audio Right Signal
B13 BARE 814 Drain Wire B13 BARE 814 Drain Wire
B14-B15 - - Not Used B14- B15 - - Not Used
In-Line Connector C314 End View (w/AL2)

GM62469Courtesy of GENERAL MOTORS CORP.
GM655684Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064998
  • 8-Way F Metri-Pack 280 Series (BLK)
  • LH Front Lumbar Motor Harness Side
 Connector Part Information
  • 12066195
  • 8-Way M Metri-Pack 280 Series (BLK)
  • LH Front Seat Harness Side
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A TAN 768 Driver Seat Lumbar Motor Up Control A TAN 768 Driver Seat Lumbar Motor Up Control
B PPL 767 Driver Seat Lumbar Motor Down Control B PPL 767 Driver Seat Lumbar Motor Down Control
C DK BLU 611 Driver Seat Lumbar Motor Forward Control C DK BLU 611 Driver Seat Lumbar Motor Forward Control
D PNK 610 Driver Seat Lumbar Motor Rearward Control D PNK 610 Driver Seat Lumbar Motor Rearward Control
E BLK 782 Memory Seat/Mirror Sensor Low Reference E BLK 782 Memory Seat/Mirror Sensor Low Reference
F BLK 1062 Driver Seat Lumbar Vertical Position Sensor Signal F BLK 1062 Driver Seat Lumbar Vertical Position Sensor Signal
G GRY 788 5-Volt Reference G GRY 788 5-Volt Reference
H YEL 1063 Driver Seat Lumbar Horizontal Position Sensor Signal H YEL 1063 Driver Seat Lumbar Horizontal Position Sensor Signal
In-Line Connector C316 End View (w/V4U)

GM703019Courtesy of GENERAL MOTORS CORP.
GM655695Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177260
  • 7-Way F Metri-Pack 280 GT 150 Series (BLK)
  • Body Harness (w/V4U)
 Connector Part Information
  • 12177258
  • 17-Way M Metri-Pack 280 Series (NAT)
  • Upfitter Harness - Left Middle Door
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A WHT 9256 Door Release Switch Signal A WHT 9256 Door Release Switch Signal
B ORN 3540 Battery Positive Voltage B ORN 3540 Battery Positive Voltage
C - - Not Used C - - Not Used
D YEL 1187 Power Window Switch Left Rear Down Signal D YEL 1187 Power Window Switch Left Rear Down Signal
E ORN 1040 Battery Positive Voltage E ORN 1040 Battery Positive Voltage
F PPL 1807 Class 2 Serial Data F PPL 1807 Class 2 Serial Data
G BLK 550 Ground G BLK 550 Ground
In-Line Connector C317 End View (w/V4U)

GM647929Courtesy of GENERAL MOTORS CORP.
GM655695Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177259
  • 10-Way F GT 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12177258
  • 17-Way M Metri-Pack 280 Series (NAT)
  • Upfitter Harness Left Middle Door
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
H PPL 2765 Power Window Switch Right Front Express Signal H PPL 2765 Power Window Switch Right Front Express Signal
J TAN/WHT 551 Ground J TAN/WHT 551 Ground
K ORN 3140 Battery Positive Voltage K ORN 3140 Battery Positive Voltage
L DK GRN 1184 Power Window Switch Up Signal L DK GRN 1184 Power Window Switch Up Signal
M DK BLU/WHT 149 Courtesy Lamp Supply Voltage M DK BLU/WHT 149 Courtesy Lamp Supply Voltage
N DK BLU 1393 Rear Interior Lamp Control N DK BLU 1393 Rear Interior Lamp Control
P PPL 709 Left Park Lamp Supply Voltage P PPL 709 Left Park Lamp Supply Voltage
R-T - - Not Used R-T - - Not Used
In-Line Connector C318 End View (w/V4U)

GM703019Courtesy of GENERAL MOTORS CORP.
GM655695Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177260
  • 7-Way F Metri-Pack 280, GT 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12177258
  • 17-Way M Metri-Pack 280 Series (NAT)
  • Upfitter Harness Right Middle Door
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A WHT 9257 Door Release Switch Signal A WHT 9257 Door Release Switch Signal
B ORN 3540 Battery Positive Voltage B ORN 3540 Battery Positive Voltage
C - - Not Used C - - Not Used
D ORN 1189 Power Window Switch Right Front Low Reference D ORN 1189 Power Window Switch Right Front Low Reference
E ORN 1040 Battery Positive Voltage E ORN 1040 Battery Positive Voltage
F PPL 1807 Class 2 Serial Data F PPL 1807 Class 2 Serial Data
G BLK 650 Ground G BLK 650 Ground
In-Line Connector C319 End View (w/V4U)

GM647929Courtesy of GENERAL MOTORS CORP.
GM655695Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177259
  • 10-Way F Metri-Pack 280, GT 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12177258
  • 17-Way M Metri-Pack 280 Series (NAT)
  • Upfitter Harness Right Middle Door
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
H PPL 2765 Power Window Switch Right Front Express Signal H PPL 2765 Power Window Switch Right Front Express Signal
J BLK/WHT 451 Ground J BLK/WHT 451 Ground
K ORN 3140 Battery Positive Voltage K ORN 3140 Battery Positive Voltage
L WHT 1185 Power Window Switch Up Signal L WHT 1185 Power Window Switch Up Signal
M DK BLU/WHT 149 Courtesy Lamp Supply Voltage M DK BLU/WHT 149 Courtesy Lamp Supply Voltage
N DK BLU 1393 Rear Interior Lamp Control N DK BLU 1393 Rear Interior Lamp Control
P BRN/WHT 309 Right Park Lamp Supply Voltage P BRN/WHT 309 Right Park Lamp Supply Voltage
R-T - - Not Used R-T - - Not Used
In-Line Connector C320 End View

GM62463Courtesy of GENERAL MOTORS CORP.
GM73217Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064766
  • 8-Way F Metri-Pack 150 Series (BLU)
  • Rear Heated Seat Harness
 Connector Part Information
  • 12064767
  • 8-Way M Metri-Pack 150 Series (BLU)
  • Rear Seat Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A RED 2445 Left Rear Passenger Heated Seat Cushion Element Supply Voltage A RED 2445 Left Rear Passenger Heated Seat Cushion Element Supply Voltage
B WHT 2446 Left Rear Passenger Heated Seat Cushion Element Control B WHT 2446 Left Rear Passenger Heated Seat Cushion Element Control
C PNK 2449 Left Rear Passenger Heated Seat Cushion Temperature Sensor Signal C PNK 2449 Left Rear Passenger Heated Seat Cushion Temperature Sensor Signal
D LT BLU 2452 Left Rear Passenger Heated Seat Cushion Temperature Sensor Low Reference D LT BLU 2452 Left Rear Passenger Heated Seat Cushion Temperature Sensor Low Reference
E DK BLU 2455 Right Rear Passenger Heated Seat Cushion Element Supply Voltage E DK BLU 2455 Right Rear Passenger Heated Seat Cushion Element Supply Voltage
F GRY 2457 Right Rear Passenger Heated Seat Cushion Element Control F GRY 2457 Right Rear Passenger Heated Seat Cushion Element Control
G PNK 2460 Right Rear Passenger Heated Seat Cushion Temperature Sensor Signal G PNK 2460 Right Rear Passenger Heated Seat Cushion Temperature Sensor Signal
H PPL 2461 Right Rear Passenger Heated Seat Cushion Temperature Sensor Low Reference H PPL 2461 Right Rear Passenger Heated Seat Cushion Temperature Sensor Low Reference
In-Line Connector C322 End View

GM531419Courtesy of GENERAL MOTORS CORP.
GM524194Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304692
  • 18-Way F GT 150, 180 Series (BLK)
  • Body Harness
 Connector Part Information
  • 15317538
  • 18-Way M GT 150, 280 Series (BLK)
  • Rear Shelf Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 LT GRN 1794 Rear Subwoofer Speaker Output (-) (w/o V4U/B9Q) A1 LT GRN/BLK 1794 Rear Subwoofer Speaker Output (-) (w/o V4U/B9Q)
A2 DK BLU/WHT 346 Rear Subwoofer Speaker Output (+) (w/o V4U/B9Q) A2 DK BLU/WHT 346 Rear Subwoofer Speaker Output (+) (w/o V4U/B9Q)
A3 BLK/WHT 751 Ground A3 BLK/WHT 751 Ground
A4-A6 - - Not Used A4-A6 - - Not Used
A7 LT BLU/BLK 315 Right Subwoofer Speaker Output (-) (w/o V4U/B9Q) A7 LT BLU/BLK 315 Right Subwoofer Speaker Output (-) (w/o V4U/B9Q)
A8 DK GRN 1795 Right Subwoofer Speaker Output (+) (w/o V4U/B9Q) A8 DK GRN 1795 Right Subwoofer Speaker Output (+) (w/o V4U/B9Q)
A9 DK BLU/WHT 149 Courtesy Lamp Supply Voltage A9 DK BLU/WHT 149 Courtesy Lamp Supply Voltage
B1 PPL 1807 Class 2 Serial Data B1 PPL 1807 Class 2 Serial Data
B2 - - Not Used B2 - - Not Used
B3 ORN/BLK 737 Rear Compartment Lamp Control B3 ORN/BLK 737 Rear Compartment Lamp Control
B4 - - Not Used B4 - - Not Used
B5 DK BLU 346 Left Subwoofer Speaker Output (+) B5 DK BLU 346 Left Subwoofer Speaker Output (+)
B6 LT GRN 1794 Rear Subwoofer Speaker Output (-) B6 LT GRN 1794 Rear Subwoofer Speaker Output (-)
B7-B8 - - Not Used B7-B8 - - Not Used
B9 ORN 540 Battery Positive Voltage B9 ORN 540 Battery Positive Voltage
In-Line Connector C323 End View (w/AM3)

GM39667Courtesy of GENERAL MOTORS CORP.
GM130711Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129135
  • 4-Way F Metri-Pack 280 Series (BLK)
  • Left Front Seat Harness
 Connector Part Information
  • 12129136
  • 4-Way M Metri-Pack 280 Series (BLK)
  • Left Front Seat Back Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A TAN 768 Driver Seat Lumbar Motor Up Control A TAN 768 Driver Seat Lumbar Motor Up Control
B PPL 767 Driver Seat Lumbar Motor Down Control B PPL 767 Driver Seat Lumbar Motor Down Control
C DK BLU 611 Driver Seat Lumbar Motor Forward Control C DK BLU 611 Driver Seat Lumbar Motor Forward Control
D WHT 610 Driver Seat Lumbar Motor Rearward Control D PNK 610 Driver Seat Lumbar Motor Rearward Control
In-Line Connector C324 End View (w/AM3)

GM280750Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129431
  • 16-Way F Metri-Pack 280 Series (BLK)
  • Left Front Seat Harness
 Connector Part Information
  • 12129427
  • 16-Way M Metri-Pack 280 Series (BLK)
  • Left Front Seat Massage Module Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A ORN 3740 Battery Positive Voltage A RED 3740 Battery Positive Voltage
B-C - - Not Used B-C - - Not Used
D - - Not Used D PNK 610 Driver Seat Lumbar Motor Rearward Control (w/AM3/AL2)
E-F - - Not Used E-F - - Not Used
G LT BLU 1066 Driver Seat Lumbar Up Switch Signal G RED 768 Driver Seat Lumbar Motor Up Control (w/AM3/AL2)
LT BLU 1066 Driver Seat Lumbar Up Switch Signal
H PPL 767 Driver Seat Lumbar Down Switch Signal (w/AM3/AL2) H PPL 767 Driver Seat Lumbar Down Switch Signal (w/AM3/AL2)
BRN 1067 Driver Seat Lumbar Down Switch Signal YEL 1067 Driver Seat Lumbar Down Switch Signal
J BLK 550 Ground J BLK 550 Ground
K - - Not Used K - - Not Used
L BLK 782 Memory Seat/Mirror Sensor Low Reference L BLK 782 Memory Seat/Mirror Sensor Low Reference
M BLK 1062 Driver Seat Lumbar Vertical Position Sensor Signal M DK BLU 1062 Driver Seat Lumbar Vertical Position Sensor Signal
N GRY 788 5-Volt Reference N GRY 788 5-Volt Reference
P DK BLU 611 Driver Seat Lumbar Motor Forward Control (w/AM3/AL2) P DK BLU 611 Driver Seat Lumbar Motor Forward Control (w/AM3/AL2)
YEL 1063 Driver Seat Lumbar Horizontal Position Sensor Signal RED 1063 Driver Seat Lumbar Horizontal Position Sensor Signal
R LT BLU 2476 Driver Seat Lumbar Down Signal (w/A45/AM3) R YEL 2476 Driver Seat Lumbar Down Signal (w/A45/AM3)
S DK BLU 2475 Driver Seat Lumbar Up Signal (w/A45/AM3) S RED 2475 Driver Seat Lumbar Up Signal (w/A45/AM3)
In-Line Connector C324 End View (w/AC9)

GM280750Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129431
  • 16-Way F Metri-Pack 280 Series (BLK)
  • Left Front Seat Harness
 Connector Part Information
  • 12129427
  • 16-Way M Metri-Pack 280 Series (BLK)
  • Left Front Seat Massage Module Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A BLK 550 Ground A BLK 550 Ground
B-C - - Not Used B-C - - Not Used
D LT BLU 2188 Driver Adaptive Seat Module Serial Data Transmit D DK GRN 2188 Driver Adaptive Seat Module Serial Data Transmit
E BRN 1067 Driver Seat Adaptive Lumbar Off/Down Switch Signal E PNK 1067 Driver Seat Adaptive Lumbar Off/Down Switch Signal
F LT GRN 1065 Driver Seat Lumbar Forward Switch Signal F YEL 1065 Driver Seat Lumbar Forward Switch Signal
G DK GRN 1064 Driver Seat Lumbar Rearward Switch Signal G WHT 1064 Driver Seat Lumbar Rearward Switch Signal
H LT BLU 1066 Driver Seat Adaptive Lumbar Auto/On Switch Signal H DK BLU 1066 Driver Seat Adaptive Lumbar Auto/On Switch Signal
J-K - - Not Used J-K - - Not Used
L BRN 550 Ground L BLK 550 Ground
H BRN 1067 Driver Seat Lumbar Down Switch Signal H YEL 1067 Driver Seat Lumbar Down Switch Signal
M BRN 41 Ignition 3 Voltage M RED 41 Ignition 3 Voltage
N GRY 2189 Driver Adaptive Seat Module Serial Data Receive N ORN 2189 Driver Adaptive Seat Module Serial Data Receive
P-R - - Not Used P-R - - Not Used
S ORN 2840 Battery Positive Voltage S RED 2840 Battery Positive Voltage
In-Line Connector C325 End View (w/AL2)

GM62468Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12066195
  • 8-Way M Metri-Pack 280 Series Sealed (BLK)
  • Right Front Seat Harness
 Connector Part Information
  • 12064998
  • 8-Way F Metri-Pack 280 Series Sealed (BLK)
  • Right Front Lumbar Motor Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A PNK 793 Passenger Seat Lumbar Motor Up Control A PNK 793 Passenger Seat Lumbar Motor Up Control
B ORN 792 Passenger Seat Lumbar Motor Down Control B ORN 792 Passenger Seat Lumbar Motor Down Control
C DK BLU 211 Passenger Seat Lumbar Forward Switch Signal C DK BLU 211 Passenger Seat Lumbar Forward Switch Signal
D WHT 210 Passenger Seat Lumbar Rearward Switch Signal D WHT 210 Passenger Seat Lumbar Rearward Switch Signal
E-H - - Not Used E-H - - Not Used
In-Line Connector C326 End View (w/AM3)

GM280750Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129431
  • 16-Way F Metri-Pack 280 Series (BLK)
  • Right Front Seat Harness
 Connector Part Information
  • 12129427
  • 16-Way M Metri-Pack 280 Series (BLK)
  • Right Front Seat Back Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A ORN 3740 Battery Positive Voltage A RED 3740 Battery Positive Voltage
B-C - - Not Used B-C - - Not Used
D WHT 210 Passenger Seat Lumbar Rearward Switch Signal D DK BLU 210 Passenger Seat Lumbar Rearward Switch Signal
E-F - - Not Used E-F - - Not Used
G PNK 793 Passenger Seat Lumbar Motor Up Control G RED 793 Passenger Seat Lumbar Motor Up Control
H ORN 792 Passenger Seat Lumbar Motor Down Control H YEL 792 Passenger Seat Lumbar Motor Down Control
J BLK 650 Ground J BLK 650 Ground
K-N - - Not Used K-N - - Not Used
P DK BLU 211 Passenger Seat Lumbar Forward Switch Signal P WHT 211 Passenger Seat Lumbar Forward Switch Signal
R-S - - Not Used R-S - - Not Used
In-Line Connector C326 End View (w/AC9)

GM280750Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129431
  • 16-Way F Metri-Pack 280 Series (BLK)
  • Right Front Seat Harness
 Connector Part Information
  • 12129427
  • 16-Way M Metri-Pack 280 Series (BLK)
  • Right Front Seat Back Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A BLK 650 Ground A BLK 650 Ground
B-C - - Not Used B-C - - Not Used
D LT BLU 2188 Driver Adaptive Seat Module Serial Data Transmit D DK GRN 2188 Driver Adaptive Seat Module Serial Data Transmit
E PNK 2428 Passenger Seat Adaptive Lumbar Off/Down Switch Signal E PNK 2428 Passenger Seat Adaptive Lumbar Off/Down Switch Signal
F DK BLU 211 Passenger Seat Lumbar Forward Switch Signal F YEL 211 Passenger Seat Lumbar Forward Switch Signal
G WHT 210 Passenger Seat Lumbar Rearward Switch Signal G WHT 210 Passenger Seat Lumbar Rearward Switch Signal
H PPL 2429 Passenger Seat Adaptive Lumbar Auto/On Switch Signal H DK BLU 2429 Passenger Seat Adaptive Lumbar Auto/On Switch Signal
J-K - - Not Used J-K - - Not Used
L PNK 650 Ground L BLK 650 Ground
M BRN 41 Ignition 3 Voltage M RED 41 Ignition 3 Voltage
N GRY 2189 Passenger Adaptive Seat Module Serial Data Receive N ORN 2189 Passenger Adaptive Seat Module Serial Data Receive
P-R - - Not Used P-R - - Not Used
S ORN 2840 Battery Positive Voltage S RED 2840 Battery Positive Voltage
In-Line Connector C327 End View (w/V4U, B9Q)

GM82383Courtesy of GENERAL MOTORS CORP.
GM35441Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12047663
  • 2-Way M Metri-Pack 150 Series (BLK)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A PPL 709 Left Park Lamp Supply Voltage A PPL 709 Left Park Lamp Supply Voltage
B BLK 850 Ground B BLK 850 Ground
In-Line Connector C328 End View (w/V4U, B9Q)

GM82383Courtesy of GENERAL MOTORS CORP.
GM35441Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12047663
  • 2-Way M Metri-Pack 150 Series (BLK)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A BRN/WHT 309 Right Park Lamp Supply Voltage A BRN/WHT 309 Right Park Lamp Supply Voltage
B BLK 1050 Ground B BLK 1050 Ground
In-Line Connector C329 End View (w/V4U, B9Q)

GM280768Courtesy of GENERAL MOTORS CORP.
GM95782Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052832
  • 2-Way F Metri-Pack 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12052833
  • 2-Way M Metri-Pack 150 Series (BLK)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A DK BLU/WHT 149 Courtesy Lamp Supply Voltage A DK BLU/WHT 149 Courtesy Lamp Supply Voltage
B DK BLU 1393 Rear Interior Lamp Control B DK BLU 1393 Rear Interior Lamp Control
In-Line Connector C330 End View (w/B9Q)

GM647929Courtesy of GENERAL MOTORS CORP.
GM655695Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177259
  • 10-Way F Metri-Pack 280 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12177258
  • 17-Way M Metri-Pack 280 Series (NAT)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
H DK BLU 49 Driver Door Ajar Switch Signal H DK BLU 49 Driver Door Ajar Switch Signal
J TAN/WHT 551 Ground J TAN/WHT 551 Ground
K-T - - Not Used K-T - - Not Used
In-Line Connector C331 End View (w/B9Q)

GM647929Courtesy of GENERAL MOTORS CORP.
GM655695Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177259
  • 10-Way F Metri-Pack 280 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12177258
  • 17-Way M Metri-Pack 280 Series (NAT)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
H DK BLU 49 Driver Door Ajar Switch Signal H DK BLU 49 Driver Door Ajar Switch Signal
J BLK/WHT 451 Ground J BLK/WHT 451 Ground
K-T - - Not Used K-T - - Not Used
In-Line Connector C332 End View (w/V4U)

GM280768Courtesy of GENERAL MOTORS CORP.
GM95782Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052832
  • 2-Way F Metri-Pack 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12052833
  • 2-Way M Metri-Pack 150 Series (BLK)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A WHT 9256 Left Middle Door Release Relay - Input A WHT 9256 Left Middle Door Release Relay - Input
B WHT 1430 Exterior Courtesy Lamps Supply Voltage B WHT 1430 Exterior Courtesy Lamps Supply Voltage
In-Line Connector C333 End View (w/V4U)

GM280768Courtesy of GENERAL MOTORS CORP.
GM95782Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052832
  • 2-Way F Metri-Pack 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12052833
  • 2-Way M Metri-Pack 150 Series (BLK)
  • Right Middle Door Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A WHT 9257 Right Middle Door Release Relay - Input A WHT 9257 Right Middle Door Release Relay - Input
B WHT 1430 Exterior Courtesy Lamps Supply Voltage B WHT 1430 Exterior Courtesy Lamps Supply Voltage
In-Line Connector C334 End View (w/B9Q)

GM703019Courtesy of GENERAL MOTORS CORP.
GM655695Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177260
  • 7-Way F Metri-Pack 280 GT 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12177258
  • 17-Way M Metri-Pack 150/280 Series (NAT)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A-D - - Not Used A-D - - Not Used
E TAN 294 Door Lock Actuator Unlock Control E TAN 294 Door Lock Actuator Unlock Control
F GRY 295 Door Lock Actuator Lock Control F GRY 295 Door Lock Actuator Lock Control
G - - Not Used G - - Not Used
In-Line Connector C335 End View (w/B9Q)

GM703019Courtesy of GENERAL MOTORS CORP.
GM655695Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177260
  • 7-Way F Metri-Pack 280 GT 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12177258
  • 17-Way M Metri-Pack 280 Series (NAT)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A-D - - Not Used A-D - - Not Used
E TAN 294 Door Lock Actuator Unlock Control E TAN 294 Door Lock Actuator Unlock Control
F GRY 295 Door Lock Actuator Lock Control F GRY 295 Door Lock Actuator Lock Control
G - - Not Used G - - Not Used
In-Line Connector End View C345

GM655763Courtesy of GENERAL MOTORS CORP.
GM655824Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326762
  • 30-Way F Lever-Lock Mixed Series, Unsealed (BLK)
  • Body Harness
 Connector Part Information
  • 15304908
  • 30-Way M Lever-Lock Mixed Series, Unsealed (BLK)
  • OnStar(R) Jumper Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 PPL 1807 Class 2 Serial Data A1 PPL 1807 Class 2 Serial Data
A2-A6 - - Not Used A2-A6 - - Not Used
A7 BLK 1051 Ground A7 BLK 1051 Ground
A8 - - Not Used A8 - - Not Used
A9 TAN 2610 Cellular Microphone Signal A9 TAN 2610 Cellular Microphone Signal
A10 DK GRN/WHT 2514 Keypad Signal A10 DK GRN/WHT 2514 Keypad Signal
A11 BRN/WHT 2517 Keypad Red LED Signal A11 BRN/WHT 2517 Keypad Red LED Signal
A12 YEL/BLK 2516 Keypad Green LED Signal A12 YEL/BLK 2516 Keypad Green LED Signal
A13 BARE 814 Drain Wire A13 BARE 814 Drain Wire
A14 LT BLU/BLK 659 Cellular Telephone Voice Low Reference A14 LT BLU/BLK 659 Cellular Telephone Voice Low Reference
A15 DK BLU 658 Cellular Telephone Voice Signal A15 DK BLU 658 Cellular Telephone Voice Signal
B1-B5 - - Not Used B1-B5 - - Not Used
B6 LT GRN/BLK 2515 Keypad Supply Voltage B6 LT GRN/BLK 2515 Keypad Supply Voltage
B7 ORN 2240 Battery Positive Voltage B7 ORN 2240 Battery Positive Voltage
B8 BARE 814 Drain Wire B8 BARE 814 Drain Wire
B9-B10 - - Not Used B9-B10 - - Not Used
B11 BARE 814 Drain Wire B11 BARE 814 Drain Wire
B12 GRY 655 Cellular Microphone Signal B12 GRY 655 Cellular Microphone Signal
B13-B15 - - Not Used B13-B15 - - Not Used
In-Line Connector C346 End View

GM655855Courtesy of GENERAL MOTORS CORP.
GM655760Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15336417
  • 40-Way M GT 150, 280 Series (BLK)
  • OnStar(R) Jumper Harness
 Connector Part Information
  • 15304837
  • 40-Way M GT 150, 280 Series (BLK)
  • Cellular Telephone Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1-A2 - - Not Used A1-A2 - - Not Used
A3 ORN 2240 Positive Battery Voltage A3 ORN 2240 Positive Battery Voltage
A4 GRY 344 Cellular Telephone RF Boost Control Signal A4 GRY/BLK 344 Cellular Telephone RF Boost Control Signal
A5 - - Not Used A5 - - Not Used
A6 LT BLU/BLK 659 Cellular Telephone Voice Low Reference A6 LT BLU/BLK 659 Cellular Telephone Voice Low Reference
LT BLU/BLK 659 Cellular Telephone Voice Low Reference
A7-A8 - - Not Used A7-A8 - - Not Used
B1 BARE 814 Drain Wire B1 BARE 814 Drain Wire
B2 LT BLU 1235 Handset Earpiece Audio Signal B2 LT BLU 1235 Handset Earpiece Audio Signal
B3 PNK 1155 Handset Audio Low Reference B3 PNK 1155 Handset Audio Low Reference
B4 LT BLU 1153 Handset Mouthpiece Audio Signal B4 LT BLU/BLK 1153 Handset Mouthpiece Audio Signal
B5 BRN 1941 Ignition 3 Voltage B5 BRN 1941 Ignition 3 Voltage
B6 PPL 1156 Handset Keypad Data Signal B6 PPL 1156 Handset Keypad Data Signal
B7 BARE 814 Drain Wire B7 BARE 814 Drain Wire
B8 BARE 814 Drain Wire B8 BARE 814 Drain Wire
B9 DK BLU 658 Cellular Telephone Voice Signal B9 DK BLU 658 Cellular Telephone Voice Signal
B10 - - Not Used B10 - - Not Used
B11 BARE 814 Drain Wire B11 BARE 814 Drain Wire
B12 PPL 1807 Class 2 Serial Data B12 PPL 1807 Class 2 Serial Data
C1 BRN/WHT 2387 Modem Audio Transmit Signal (w/U43) C1 BRN/WHT 2387 Modem Audio Transmit Signal (w/U43)
C2 TAN/BLK 2388 Modem Audio Return Signal (w/U43) C2 TAN/BLK 2388 Modem Audio Return Signal (w/U43)
C3 ORN/BLK 2360 Modem Audio Low Reference (w/U43) C3 ORN/BLK 2360 Modem Audio Low Reference (w/U43)
C4 GRY/BLK 1798 Ground C4 GRY/BLK 1798 Ground
C5 PPL 679 Handset Display Data Signal C5 PPL 679 Handset Display Data Signal
C6 RED 2526 Handset Ground C6 RED 2526 Handset Ground
C7 GRY 655 Cellular Microphone Signal C7 GRY 655 Cellular Microphone Signal
C8 GRY 655 Cellular Microphone Signal C8 GRY 655 Cellular Microphone Signal
C9 BRN/WHT 367 Remote Radio Left Audio Signal C9 BRN/WHT 367 Remote Radio Left Audio Signal
C10 BLK/WHT 659 Cellular Telephone Voice Low Reference C10 LT BLU/BLK 659 Cellular Telephone Voice Low Reference
C11 BARE 814 Drain Wire C11 BARE 814 Drain Wire
C12 PPL 1807 Class 2 Serial Data C12 PPL 1807 Class 2 Serial Data
D1 BARE 814 Drain Wire D1 BARE 814 Drain Wire
D2 - - Not Used D2 - - Not Used
D3 BLK 1051 Ground D3 BLK 1051 Ground
D4-D8 - - Not Used D4-D8 - - Not Used
In-Line Connector C400 End View (Domestic)

GM333035Courtesy of GENERAL MOTORS CORP.
GM287973Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047781
  • 3-Way F Metri-Pack 150 Series (BLK)
  • Back-Up Lamp Harness
 Connector Part Information
  • 12047782
  • 3-Way M Metri-Pack 150 Series (BLK)
  • Body Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A LT GRN 24 Backup Lamp Supply Voltage A LT GRN 24 Backup Lamp Supply Voltage
B BLK 850 Ground B BLK 850 Ground
C - - Not Used C - - Not Used
In-Line Connector C400 End View (Export)

GM333035Courtesy of GENERAL MOTORS CORP.
GM287973Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047781
  • 3-Way F Metri-Pack 150 Series (BLK)
  • Back-Up Lamp Harness
 Connector Part Information
  • 12047782
  • 3-Way M Metri-Pack 150 Series (NAT)
  • Body Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A LT GRN 24 Backup Lamp Supply Voltage A LT GRN 24 Backup Lamp Supply Voltage
B BLK 850 Ground B BLK 850 Ground
C RED 122 Rear Fog Lamp Supply Voltage C RED 122 Rear Fog Lamp Supply Voltage
C404 - Trailer Harness Connector End View (w/V92)

GM332750Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 02984742
  • 5-Way Mixed SLY/PIN Series (BLK)
  • Trailer Harness Jumper
Pin Wire Color Circuit No. Function
A BLK 850 Ground
B PPL 709 Left Park Lamp Supply Voltage
C YEL 18 Left Rear Stop/Turn Lamp Supply Voltage
D DK GRN 19 Right Rear Stop/Turn Lamp Supply Voltage
E GRY 1148 Transmission Shift Inhibit Signal
In-Line Connector C407 End View

GM40422Courtesy of GENERAL MOTORS CORP.
GM40425Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064762
  • 6-Way F Metri-Pack 150 Series (GRY)
  • Body Harness
 Connector Part Information
  • 12064763
  • 6-Way M Metri-Pack 150 Series (GRY)
  • Trailer Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A DK GRN 19 Right Rear Stop/Turn Lamp Supply Voltage A DK GRN 19 Right Rear Stop/Turn Lamp Supply Voltage
B YEL 18 Left Rear Stop/Turn Lamp Supply Voltage B WHT 18 Left Rear Stop/Turn Lamp Supply Voltage
WHT 17 Stop Lamp Switch Signal WHT 17 Stop Lamp Switch Signal
C BLK 850 Ground C BLK 850 Ground
D YEL/BLK 1334 Left Tail Lamp Outage Detection Signal D YEL/BLK 1334 Left Tail Lamp Outage Detection Signal
E GRY 1148 Transmission Shift Inhibit Signal E YEL 1148 Transmission Shift Inhibit Signal
YEL 18 Left Rear Stop/Turn Lamp Supply Voltage YEL 18 Left Rear Stop/Turn Lamp Supply Voltage
F PPL 709 Left Park Lamp Supply Voltage F WHT 709 Left Park Lamp Supply Voltage
WHT 1204 Left Park Lamp Supply Voltage (Export) WHT 1204 Left Park Lamp Supply Voltage (Export)
In-Line Connector C408 End View

GM697039Courtesy of GENERAL MOTORS CORP.
GM333040Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052848
  • 6-Way F Metri-Pack 150 Series, Sealed (BLK)
  • Body Harness
 Connector Part Information
  • 12124107
  • 6-Way M Metri-Pack 150 Series (BLK)
  • Rear Park Assist Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A DK BLU 2374 Object Sensor Supply Voltage A DK BLU 2374 Object Sensor Supply Voltage
B YEL 2375 LR Corner Object Sensor Signal B YEL 2375 LR Corner Object Sensor Signal
C GRY 2379 Object Sensor Low Reference C GRY 2379 Object Sensor Low Reference
D ORN 2376 LR Middle Object Sensor Signal D ORN 2376 LR Middle Object Sensor Signal
E DK GRN 2377 RR Middle Object Sensor Signal E DK GRN 2377 RR Middle Object Sensor Signal
F RED 2378 RR Corner Object Sensor Signal F RED 2378 RR Corner Object Sensor Signal
In-Line Connector C409 End View (w/B9Q)

GM362751Courtesy of GENERAL MOTORS CORP.
GM130635Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052054
  • 4-Way M Metri-Pack 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12045813
  • 4-Way F Metri-Pack 150 Series (NAT)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A WHT 17 Stop Lamp Switch Signal A WHT 17 Stop Lamp Switch Signal
B BLK 850 Ground B BLK 850 Ground
C DK BLU 49 Driver Door Open Switch Signal C DK BLU 49 Driver Door Open Switch Signal
D - - Not Used D - - Not Used
In-Line Connector C410 End View (w/B9Q)

GM287973Courtesy of GENERAL MOTORS CORP.
GM333035Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047782
  • 3-Way M Metri-Pack 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12047781
  • 3-Way F Metri-Pack 150 Series (BLK)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A LT GRN 24 Backup Lamp Supply Voltage A LT GRN 24 Backup Lamp Supply Voltage
B BLK 850 Ground B BLK 850 Ground
C - - Not Used C - - Not Used
In-Line Connector C411 End View (w/B9Q)

GM68721Courtesy of GENERAL MOTORS CORP.
GM232824Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15300027
  • 2-Way F Metri-Pack 280 Series (BLK)
  • Body Harness
 Connector Part Information
  • 15300002
  • 2-Way M Metri-Pack 280 Series (BLK)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A TAN 294 Door Lock Actuator Unlock Control A TAN 294 Door Lock Actuator Unlock Control
B GRY 295 Door Lock Actuator Lock Control B GRY 295 Door Lock Actuator Lock Control
In-Line Connector C412 End View (w/B9Q)

GM82383Courtesy of GENERAL MOTORS CORP.
GM35441Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059247
  • 2-Way F Metri-Pack 150 Series (MD GRY)
  • Body Harness
 Connector Part Information
  • 12059248
  • 2-Way M Metri-Pack 150 Series (MD GRY)
  • Upfitter Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A YEL 32 Instrument Panel Lamp Fuse Supply Voltage - 1 A YEL 32 Instrument Panel Lamp Fuse Supply Voltage - 1
B BLK 850 Ground B BLK 850 Ground
In-Line Connector C413 End View (w/B9Q)

GM82383Courtesy of GENERAL MOTORS CORP.
GM35441Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059247
  • 2-Way F Metri-Pack 150 Series (GRY)
  • Body Harness
 Connector Part Information
  • 12059248
  • 2-Way M Metri-Pack 150 Series (GRY)
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A YEL 32 Instrument Panel Lamp Fuse Supply Voltage - 1 A YEL 32 Instrument Panel Lamp Fuse Supply Voltage - 1
B BLK 850 Ground B BLK 850 Ground
In-Line Connector C420 End View

GM73194Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059471
  • 7-Way F Metri-Pack Mixed Series, Sealed (BLK)
  • Body Harness
 Connector Part Information
  • 12052200
  • 7-Way M Metri-Pack Mixed Series, Sealed (BLK)
  • Fuel Tank Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A PPL 1589 Fuel Level Sensor Signal A PPL 1589 Fuel Level Sensor Signal
B GRY 2709 5-Volt Reference B GRY 2709 5-Volt Reference
C BLK 2759 Low Reference C BLK 2759 Low Reference
D BLK 2759 Low Reference D BLK/WHT 2759 Low Reference
E GRY 120 Fuel Pump Supply Voltage E GRY 120 Fuel Pump Supply Voltage
F DK GRN 890 Fuel Tank Pressure Sensor Signal F DK GRN 890 Fuel Tank Pressure Sensor Signal
G BLK 850 Ground G BLK 850 Ground
In-Line Connector C421 End View (w/V4U, B9Q)

GM537107Courtesy of GENERAL MOTORS CORP.
GM605500Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15324647
  • 2-Way F Metri-Pack 150 Series (GRY)
  • Rear Wheel Speed Sensor Harness
 Connector Part Information
  • 12162343
  • 2-Way M Metri-Pack 150 Series (GRY)
  • Body Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A BLK 884 Left Rear Wheel Speed Sensor Signal A WHT 882 Right Rear Wheel Speed Sensor Signal
B RED 885 Left Rear Wheel Speed Sensor Low Reference B BLK 883 Right Rear Wheel Speed Sensor Low Reference
In-Line Connector C422 End View (w/V4U, B9Q)

GM537107Courtesy of GENERAL MOTORS CORP.
GM605500Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15324647
  • 2-Way F Metri-Pack 150 Series (GRY)
  • Rear Wheel Speed Sensor Harness
 Connector Part Information
  • 12162343
  • 2-Way M Metri-Pack 150 Series (GRY)
  • Body Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A BRN 882 Right Rear Wheel Speed Sensor Signal A WHT 882 Right Rear Wheel Speed Sensor Signal
B WHT 883 Right Rear Wheel Speed Sensor Low Reference B BLK 883 Right Rear Wheel Speed Sensor Low Reference
In-Line Connector C500 End View

GM531419Courtesy of GENERAL MOTORS CORP.
GM524194Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304692
  • 18-Way F GT 150, 280 Series (BLK)
  • Left Front Door Harness
 Connector Part Information
  • 15317538
  • 18-Way M GT 150, 280 Series (BLK)
  • Body 2 Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 - - Not Used A1 - - Not Used
A2 BRN 2478 Driver Heated Seat Temperature Signal A2 BRN 2478 Driver Heated Seat Temperature Signal
A3 PPL 1807 Class 2 Serial Data A3 PPL 1807 Class 2 Serial Data
A4 ORN 1040 Battery Positive Voltage A4 ORN 1040 Battery Positive Voltage
A5 BLK/WHT 351 Ground A5 BLK/WHT 351 Ground
A6 DK BLU/WHT 149 Courtesy Lamp Supply Voltage A6 DK BLU/WHT 149 Courtesy Lamp Supply Voltage
A7 BLK 1856 Left Front Tweeter Speaker Output (+) (w/U57) A7 BLK 1856 Left Front Tweeter Speaker Output (+) (w/U57)
A8 DK BLU 1857 Left Front Midrange Speaker Output (+) (w/UX8) A8 DK BLU 1857 Left Front Midrange Speaker Output (+) (w/o V4U/B9Q)
A9 LT BLU 14 Left Turn Signal Lamps Supply Voltage A9 LT BLU 14 Left Turn Signal Lamps Supply Voltage
B1 BLK 350 Ground B1 BLK 350 Ground
B2 GRY 1690 Automatic Day/Night Mirror Signal B2 GRY 1690 Automatic Day/Night Mirror Signal
B3 PNK 1691 Automatic Day/Night Mirror Low Reference B3 PNK 1691 Automatic Day/Night Mirror Low Reference
B4 GRY/BLK 690 Courtesy Lamp Relay Coil Control B4 GRY/BLK 690 Courtesy Lamp Relay Coil Control
B5 ORN 640 Battery Positive Voltage B5 ORN 640 Battery Positive Voltage
B6 BLK 350 Ground B6 BLK 350 Ground
B7 YEL 1956 Left Front Tweeter Speaker Output (-) (w/U57) B7 YEL 1956 Left Front Tweeter Speaker Output (-) (w/U57)
B8 LT BLU 1957 Left Front Midrange Speaker Output (-) (w/UX8) B8 LT BLU 1957 Left Front Midrange Speaker Output (-) (w/o V4U/B9Q)
B9 - - Not Used B9 - - Not Used
In-Line Connector C501 End View

GM603049Courtesy of GENERAL MOTORS CORP.
GM603047Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15339004
  • 30-Way F GT 150, 280 Series (BLK)
  • Left Front Door Trim Harness
 Connector Part Information
  • 15339005
  • 30-Way M GT 150, 280 Series (BLK)
  • Left Front Door Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1-A3 - - Not Used A1-A3 - - Not Used
A4 DK BLU/WHT 149 Courtesy Lamp Supply Voltage A4 DK BLU/WHT 149 Courtesy Lamp Supply Voltage
A5 GRY/BLK 690 Courtesy Lamp Relay Coil Control A5 GRY/BLK 690 Courtesy Lamp Relay Coil Control
A6 PPL 1807 Class 2 Serial Data A6 PPL 1807 Class 2 Serial Data
A7 ORN 640 Battery Positive Voltage A7 ORN 640 Battery Positive Voltage
A8 DK GRN 1661 Driver Heated Seat High Temperature Indicator Control A8 DK GRN 1661 Driver Heated Seat High Temperature Indicator Control
A9 LT BLU 1662 Driver Heated Seat Low Temperature Indicator Control A9 LT BLU 1662 Driver Heated Seat Low Temperature Indicator Control
A10 YEL 1491 Backlight Lamps Control A10 YEL 1491 Backlight Lamps Control
A11 BLK/WHT 351 Ground A11 BLK/WHT 351 Ground
A12-A15 - - Not Used A12-A15 - - Not Used
B1-B3 - - Not Used B1-B3 - - Not Used
B4 RED 2395 Driver Heated Seat Back Only Mode Switch Signal B4 RED 2395 Driver Heated Seat Back Only Mode Switch Signal
B5 PNK 2398 Driver Heated Seat Temperature Switch Signal B5 PNK 2398 Driver Heated Seat Temperature Switch Signal
B6 DK GRN 2396 Driver Heated Seat Back Only Mode Indicator Control B6 DK GRN 2396 Driver Heated Seat Back Only Mode Indicator Control
B7 RED 2397 Driver Heated Seat Medium Temperature Indicator Control B7 RED 2397 Driver Heated Seat Medium Temperature Indicator Control
B8 LT BLU 1462 Driver Heated Seat Switch Supply Voltage B8 LT BLU 1462 Driver Heated Seat Switch Supply Voltage
B9 -B15 - - Not Used B9 -B15 - - Not Used
In-Line Connector C502 End View

GM82383Courtesy of GENERAL MOTORS CORP.
GM35441Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059247
  • 2-Way F Metri-Pack 150 Series (MD GRY)
  • Outside Rearview Mirror
 Connector Part Information
  • 12059248
  • 2-Way M Metri-Pack 150 Series (MD GRY)
  • Driver Door Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A LT BLU 14 Left Turn Signal Lamps Supply Voltage A LT BLU 14 Left Turn Signal Lamps Supply Voltage
B BLK 350 Ground B BLK 350 Ground
In-Line Connector C600 End View

GM531419Courtesy of GENERAL MOTORS CORP.
GM524194Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304692
  • 18-Way F GT 150, 280 Series (BLK)
  • Right Front Door Harness
 Connector Part Information
  • 15317538
  • 18-Way M GT 150, 280 Series (BLK)
  • Body 3 Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 - - Not Used A1 - - Not Used
A2 RED/WHT 2431 Passenger Heated Seat Temperature Signal (w/o V4U/B9Q) A2 RED/WHT 2431 Passenger Heated Seat Temperature Signal (w/o V4U/B9Q)
A3 PPL 1807 Class 2 Serial Data A3 PPL 1807 Class 2 Serial Data
A4 ORN 1040 Battery Positive Voltage A4 ORN 1040 Battery Positive Voltage
A5 BLK/WHT 451 Ground A5 BLK/WHT 451 Ground
A6 DK BLU/WHT 149 Courtesy Lamp Supply Voltage A6 DK BLU/WHT 149 Courtesy Lamp Supply Voltage
A7 LT GRN 1852 Right Front Tweeter Speaker Output (+) A7 LT GRN 1852 Right Front Tweeter Speaker Output (+)
A8 ORN 1853 Right Front Midrange Speaker Output (+) (w/o V4U/B90) A8 ORN 1853 Right Front Midrange Speaker Output (+) (w/o V4U/B90)
A9 - - Not Used A9 - - Not Used
B1 - - Not Used B1 - - Not Used
B2 DK BLU 15 Right Turn Signal Lamps Supply Voltage B2 DK BLU 15 Right Turn Signal Lamps Supply Voltage
B3 BLK 450 Ground B3 BLK 450 Ground
B4 GRY/BLK 690 Courtesy Lamp Relay Coil Control B4 GRY/BLK 690 Courtesy Lamp Relay Coil Control
B5 ORN 740 Battery Positive Voltage B5 ORN 740 Battery Positive Voltage
B6 BLK 450 Ground B6 BLK 450 Ground
B7 PPL 1952 Right Front Tweeter Speaker Output (-) B7 PPL 1952 Right Front Tweeter Speaker Output (-)
B8 DK GRN 1953 Right Front Midrange Speaker Output (-) (w/o V4U/B90) B8 DK GRN 1953 Right Front Midrange Speaker Output (-) (w/o V4U/B90)
B9 - - Not Used B9 - - Not Used
In-Line Connector C601 End View

GM603049Courtesy of GENERAL MOTORS CORP.
GM603047Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15339004
  • 30-Way F GT 150, 280 Series (BLK)
  • Right Front Door Trim Harness
 Connector Part Information
  • 15339005
  • 30-Way M GT 150, 280 Series (BLK)
  • Right Front Door Trim Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1-A3 - - Not Used A1-A3 - - Not Used
A4 DK BLU/WHT 149 Courtesy Lamp Supply Voltage A4 DK BLU/WHT 149 Courtesy Lamp Supply Voltage
A5 GRY/BLK 690 Courtesy Lamp Relay Control A5 GRY/BLK 690 Courtesy Lamp Relay Control
A6 ORN 1189 Power Window Switch Right Front Low Reference A6 ORN 1189 Power Window Switch Right Front Low Reference
A7 PPL 2765 Power Window Switch Right Front Express Signal A7 PPL 2765 Power Window Switch Right Front Express Signal
A8 WHT 1185 Power Window Switch Up Signal A8 WHT 1185 Power Window Switch Up Signal
A9 LT BLU 244 Passenger Door Lock Switch Lock Signal A9 LT BLU 244 Passenger Door Lock Switch Lock Signal
A10 DK BLU 245 Passenger Door Lock Switch Unlock Signal A10 DK BLU 245 Passenger Door Lock Switch Unlock Signal
A11 YEL 1491 Backlight Lamps Control A11 YEL 1491 Backlight Lamps Control
A12 BLK/WHT 451 Ground A12 BLK/WHT 451 Ground
A13-A15 - - Not Used A13-A15 - - Not Used
B1-B3 - - Not Used B1-B3 - - Not Used
B4 RED 2389 Passenger Heated Seat Back Only Mode Switch Signal B4 RED 2389 Passenger Heated Seat Back Only Mode Switch Signal
B5 DK GRN 2392 Passenger Heated Seat Temperature Switch Signal B5 DK GRN 2392 Passenger Heated Seat Temperature Switch Signal
B6 PPL 2393 Passenger Heated Seat Back Only Mode Indicator Control B6 PPL 2393 Passenger Heated Seat Back Only Mode Indicator Control
B7 DK BLU 2394 Passenger Heated Seat Medium Temperature Indicator Control B7 DK BLU 2394 Passenger Heated Seat Medium Temperature Indicator Control
B8 LT BLU/BLK 1505 Passenger Heated Seat Switch Supply Voltage B8 LT BLU/BLK 1505 Passenger Heated Seat Switch Supply Voltage
B9 YEL 1685 Passenger Heated Seat High Temperature Indicator Control B9 YEL 1685 Passenger Heated Seat High Temperature Indicator Control
B10 TAN 1686 Passenger Heated Seat Low Temperature Indicator Control B10 TAN 1686 Passenger Heated Seat Low Temperature Indicator Control
B11-B15 - - Not Used B11-B15 - - Not Used
In-Line Connector C602 End View

GM82383Courtesy of GENERAL MOTORS CORP.
GM35441Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059247
  • 2-Way F Metri-Pack 150 Series (GRY)
  • Outside Rearview Mirror
 Connector Part Information
  • 12059248
  • 2-Way M Metri-Pack 150 Series (GRY)
  • Front Passenger Door Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A DK BLU 15 Right Turn Signal Lamps Supply Voltage A DK BLU 15 Right Turn Signal Lamps Supply Voltage
B BLK 450 Ground B BLK 450 Ground
In-Line Connector C700 End View

GM703019Courtesy of GENERAL MOTORS CORP.
GM655695Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177260
  • 7-Way F Metri-Pack 280, 150 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12177258
  • 17-Way M Metri-Pack 150, 280 Series (NAT)
  • Left Rear Door Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A ORN 1340 Battery Positive Voltage A ORN 1340 Battery Positive Voltage
B ORN 2040 Battery Positive Voltage B ORN 2040 Battery Positive Voltage
C BRN 2474 Left Rear Passenger Heated Seat Back Only Mode Signal C BRN 2474 Left Rear Passenger Heated Seat Back Only Mode Signal
D LT GRN 2437 Left Rear Passenger Heated Seat Temperature Signal (w/o V4U/B9Q) D LT GRN 2437 Left Rear Passenger Heated Seat Temperature Signal (w/o V4U/B9Q)
E ORN 1040 Battery Positive Voltage E ORN 1040 Battery Positive Voltage
F PPL 1807 Class 2 Serial Data F PPL 1807 Class 2 Serial Data
G BLK 550 Ground G BLK 550 Ground
In-Line Connector C701 End View

GM647929Courtesy of GENERAL MOTORS CORP.
GM655695Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177259
  • 10-Way F GT 150 Series (BLK)
  • Body 1 Harness
 Connector Part Information
  • 12177258
  • 17-Way M Metri-Pack 150, 280 Series (NAT)
  • Left Rear Door Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
H PPL 2405 Left Rear Lumbar Motor Down Control (DHS) H PPL 2405 Left Rear Lumbar Motor Down Control (DHS)
J TAN/WHT 551 Ground J TAN/WHT 551 Ground
K ORN 840 Battery Positive Voltage K ORN 840 Battery Positive Voltage
L DK BLU 2406 Left Rear Lumbar Motor Up Control (DHS) L DK BLU 2406 Left Rear Lumbar Motor Up Control (DHS)
M DK BLU/WHT 149 Courtesy Lamp Supply Voltage M DK BLU/WHT 149 Courtesy Lamp Supply Voltage
N DK BLU 1393 Rear Interior Lamp Control N DK BLU 1393 Rear Interior Lamp Control
P YEL 2407 Left Rear Lumbar Motor Forward Control (DHS) P YEL 2407 Left Rear Lumbar Motor Forward Control (DHS)
R TAN 1859 Left Rear Midrange Speaker Output (+) R TAN 1859 Left Rear Midrange Speaker Output (+)
S WHT 1959 Left Rear Midrange Speaker Output (-) S WHT 1959 Left Rear Midrange Speaker Output (-)
T TAN 2408 Left Rear Lumbar Motor Rearward Control (DHS) T TAN 2408 Left Rear Lumbar Motor Rearward Control (DHS)
In-Line Connector C702 End View

GM603049Courtesy of GENERAL MOTORS CORP.
GM603047Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15339004
  • 30-Way F GT 150, 280 Series (GRY)
  • Left Rear Door Trim Harness
 Connector Part Information
  • 15339005
  • 30-Way M GT 150, 280 Series (BLK)
  • Left Rear Door Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 DK BLU/WHT 149 Courtesy Lamp Supply Voltage A1 DK BLU/WHT 149 Courtesy Lamp Supply Voltage
A2 DK BLU 1393 Rear Interior Lamp Control A2 DK BLU 1393 Rear Interior Lamp Control
A3 YEL 2412 Left Rear Passenger Heated Seat Back Only Mode Indicator Control A3 YEL 2412 Left Rear Passenger Heated Seat Back Only Mode Indicator Control
A4 TAN/WHT 551 Ground A4 TAN/WHT 551 Ground
A5 YEL 1491 Backlight Lamps Control A5 YEL 1491 Backlight Lamps Control
A6 LT BLU 244 Passenger Door Lock Switch Lock Signal A6 LT BLU 244 Passenger Door Lock Switch Lock Signal
A7 DK BLU 245 Passenger Door Lock Switch Unlock Signal A7 DK BLU 245 Passenger Door Lock Switch Unlock Signal
A8-A9 - - Not Used A8-A9 - - Not Used
A10 PNK 1631 Left Rear Heated Seat Low Temperature Indicator Control A10 PNK 1631 Left Rear Heated Seat Low Temperature Indicator Control
A11 BLK/WHT 2411 Left Rear Passenger Heated Seat Temperature Switch Signal A11 BLK/WHT 2411 Left Rear Passenger Heated Seat Temperature Switch Signal
A12 PNK 2410 Left Rear Passenger Heated Seat Back Only Mode Switch Signal A12 PNK 2410 Left Rear Passenger Heated Seat Back Only Mode Switch Signal
A13 BLK/WHT 1638 Left Rear Heated Seat High Temperature Indicator Control A13 BLK/WHT 1638 Left Rear Heated Seat High Temperature Indicator Control
A14 ORN 1340 Battery Positive Voltage A14 ORN 1340 Battery Positive Voltage
A15 PPL 2765 Power Window Switch Right Front Express Signal A15 PPL 2765 Power Window Switch Right Front Express Signal
B1 YEL 1187 Power Window Switch Left Rear Down Signal B1 YEL 1187 Power Window Switch Left Rear Down Signal
B2 DK GRN 1184 Power Window Switch Up Signal B2 DK GRN 1184 Power Window Switch Up Signal
B3-B4 - - Not Used B3-B4 - - Not Used
B5 GRY 2413 Left Rear Passenger Heated Seat Medium Temperature Indicator Control B5 GRY 2413 Left Rear Passenger Heated Seat Medium Temperature Indicator Control
B6 ORN 2414 Left Rear Passenger Heated Seat Switch Supply Voltage B6 ORN 2414 Left Rear Passenger Heated Seat Switch Supply Voltage
B7 BLK 550 Ground B7 BLK 550 Ground
B8 ORN 2040 Battery Positive Voltage B8 ORN 2040 Battery Positive Voltage
B9 - - Not Used B9 - - Not Used
B10 PPL 2405 Left Rear Lumbar Motor Down Control (w/AN3) B10 PPL 2405 Left Rear Lumbar Motor Down Control (w/AN3)
B11 DK BLU 2406 Left Rear Lumbar Motor Up Control (w/AN3) B11 DK BLU 2406 Left Rear Lumbar Motor Up Control (w/AN3)
B12 YEL 2407 Left Rear Lumbar Motor Forward Control (w/AN3) B12 YEL 2407 Left Rear Lumbar Motor Forward Control (w/AN3)
B13 TAN 2408 Left Rear Lumbar Motor Rearward Control (w/AN3) B13 TAN 2408 Left Rear Lumbar Motor Rearward Control (w/AN3)
B14 TAN 1859 Left Rear Midrange Speaker Output (+) B14 TAN 1859 Left Rear Midrange Speaker Output (+)
B15 WHT 1959 Left Rear Midrange Speaker Output (-) B15 WHT 1959 Left Rear Midrange Speaker Output (-)
In-Line Connector C800 End View

GM703019Courtesy of GENERAL MOTORS CORP.
GM655695Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177260
  • 7-Way F Metri-Pack 150, 280 Series (BLK)
  • Body 3 Harness
 Connector Part Information
  • 12177258
  • 17-Way M Metri-Pack 150, 280 Series (NAT)
  • Right Rear Door Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A ORN 1340 Battery Positive Voltage A ORN 1340 Battery Positive Voltage
B ORN 2040 Battery Positive Voltage B ORN 2040 Battery Positive Voltage
C BRN 2438 Right Rear Passenger Heated Seat Back Only Mode Signal (w/o B9Q) C BRN 2438 Right Rear Passenger Heated Seat Back Only Mode Signal (w/o B9Q)
D LT GRN 2444 Right Rear Passenger Heated Seat Temperature Signal (w/o V4U/B9Q) D LT GRN 2444 Right Rear Passenger Heated Seat Temperature Signal (w/o V4U/B9Q)
E ORN 1040 Battery Positive Voltage E ORN 1040 Battery Positive Voltage
F PPL 1807 Class 2 Serial Data F PPL 1807 Class 2 Serial Data
G BLK 650 Ground G BLK 650 Ground
In-Line Connector C801 End View

GM647929Courtesy of GENERAL MOTORS CORP.
GM655695Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177259
  • 10-Way F Metri-Pack 150, 280 Series (BLK)
  • Body Harness
 Connector Part Information
  • 12177258
  • 17-Way M Metri-Pack 150, 280 Series (NAT)
  • Right Rear Door Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
H PPL 2415 Right Rear Lumbar Motor Down Control (DHS) H PPL 2415 Right Rear Lumbar Motor Down Control (DHS)
J BLK/WHT 451 Ground J BLK/WHT 451 Ground
K ORN 840 Battery Positive Voltage K ORN 840 Battery Positive Voltage
L DK BLU 2416 Right Rear Lumbar Motor Up Control (DHS) L DK BLU 2416 Right Rear Lumbar Motor Up Control (DHS)
M DK BLU/WHT 149 Courtesy Lamp Supply Voltage M DK BLU/WHT 149 Courtesy Lamp Supply Voltage
N DK BLU 1393 Rear Interior Lamp Control N DK BLU 1393 Rear Interior Lamp Control
P YEL 2417 Right Rear Lumbar Motor Forward Control (DHS) P YEL 2417 Right Rear Lumbar Motor Forward Control (DHS)
R TAN 1855 Right Rear Midrange Speaker Output (+) R TAN 1855 Right Rear Midrange Speaker Output (+)
S RED 1955 Right Rear Midrange Speaker Output (-) S RED 1955 Right Rear Midrange Speaker Output (-)
T TAN 2418 Right Rear Lumbar Motor Rearward Control (DHS) T TAN 2418 Right Rear Lumbar Motor Rearward Control (DHS)
In-Line Connector C802 End View

GM603049Courtesy of GENERAL MOTORS CORP.
GM603047Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15339004
  • 30-Way F GT 150, 280 Series (BLK)
  • Right Rear Door Trim Harness
 Connector Part Information
  • 15339005
  • 30-Way M GT 150, 280 Series (BLK)
  • Right Rear Door Harness
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 DK BLU/WHT 149 Courtesy Lamp Supply Voltage A1 DK BLU/WHT 149 Courtesy Lamp Supply Voltage
A2 DK BLU 1393 Rear Interior Lamp Control A2 DK BLU 1393 Rear Interior Lamp Control
A3 YEL 2421 Right Rear Passenger Heated Seat Back Only Mode Indicator Control A3 YEL 2421 Right Rear Passenger Heated Seat Back Only Mode Indicator Control
A4 TAN/WHT 451 Ground A4 BLK/WHT 451 Ground
A5 YEL 1491 Backlight Lamps Control A5 YEL 1491 Backlight Lamps Control
A6 LT BLU 244 Passenger Door Lock Switch Lock Signal A6 LT BLU 244 Passenger Door Lock Switch Lock Signal
A7 DK BLU 245 Passenger Door Lock Switch Unlock Signal A7 DK BLU 245 Passenger Door Lock Switch Unlock Signal
A8-A9 - - Not Used A8-A9 - - Not Used
A10 PNK 1636 Right Rear Heated Seat Low Temperature Indicator Control A10 PNK 1636 Right Rear Heated Seat Low Temperature Indicator Control
A11 BLK/WHT 2420 Right Rear Passenger Heated Seat Temperature Switch Signal A11 BLK/WHT 2420 Right Rear Passenger Heated Seat Temperature Switch Signal
A12 PNK 2419 Right Rear Passenger Heated Seat Back Only Mode Switch Signal A12 PNK 2419 Right Rear Passenger Heated Seat Back Only Mode Switch Signal
A13 BLK/WHT 1635 Right Rear Heated Seat High Temperature Indicator Control A13 BLK/WHT 1635 Right Rear Heated Seat High Temperature Indicator Control
A14 ORN 1340 Battery Positive Voltage A14 ORN 1340 Battery Positive Voltage
A15 PPL 2765 Power Window Switch Right Front Express Signal A15 PPL 2765 Power Window Switch Right Front Express Signal
B1 YEL 1189 Power Window Switch Right Front Low Reference B1 ORN 1189 Power Window Switch Right Front Low Reference
B2 DK GRN 1185 Power Window Switch Up Signal B2 WHT 1185 Power Window Switch Up Signal
B3-B4 - - Not Used B3-B4 - - Not Used
B5 GRY 2422 Right Rear Passenger Heated Seat Medium Temperature Indicator Control B5 BRN 2422 Right Rear Passenger Heated Seat Medium Temperature Indicator Control
B6 ORN 2423 Right Rear Passenger Heated Seat Switch Supply Voltage B6 LT BLU 2423 Right Rear Passenger Heated Seat Switch Supply Voltage
B7 BLK 650 Ground B7 BLK 650 Ground
B8 ORN 2040 Battery Positive Voltage B8 ORN 2040 Battery Positive Voltage
B9 - - Not Used B9 - - Not Used
B10 PPL 2415 Right Rear Lumbar Motor Down Control (w/AM3) B10 PPL 2415 Right Rear Lumbar Motor Down Control (w/AM3)
B11 DK BLU 2416 Right Rear Lumbar Motor Up Control (w/AM3) B11 DK BLU 2416 Right Rear Lumbar Motor Up Control (w/AM3)
B12 YEL 2417 Right Rear Lumbar Motor Forward Control (w/AM3) B12 YEL 2417 Right Rear Lumbar Motor Forward Control (w/AM3)
B13 TAN 2418 Right Rear Lumbar Motor Rearward Control (w/AM3) B13 TAN 2418 Right Rear Lumbar Motor Rearward Control (w/AM3)
B14 TAN 1855 Right Rear Midrange Speaker Output (+) B14 TAN 1855 Right Rear Midrange Speaker Output (+)
B15 WHT 1955 Right Rear Midrange Speaker Output (-) B15 RED 1955 Right Rear Midrange Speaker Output (-)
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