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Engine Controls Connectors

WARNING: This page is about a different variant/trim than selected.
Accelerator Pedal Position (APP) Sensor

GM366097Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15318071
  • 10-Way F Metri-Pack 150 Series (GY)
Pin Wire Color Circuit No. Function
A GY 1273 Low Reference
B PU 1272 Low Reference
C L-BU 1162 APP Sensor 2 Signal
D TN 1274 5-Volt Reference
E BN 1271 Low Reference
F D-BU 1161 APP Sensor 1 Signal
G WH/BK 1164 5-Volt Reference
H - - Not Used
J YE/BK 1275 5-Volt Reference
K D-GN 1163 APP Sensor 3 Signal
BARO Sensor

GM684840Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129946
  • 3-Way F M/P 150 Series Sealed (GY)
Pin Wire Color Circuit No. Function
A OG/BK 1057 Low Reference
B GY/BK 433 BARO Sensor Signal
C WH/BK 2932 5-Volt Reference
Boost Pressure Sensor

GM684840Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129946
  • 3-Way F Sealed (GY)
Pin Wire Color Circuit No. Function
A OG/BK 469 Low Reference
B L-GN 432 Turbocharger Boost Sensor Signal
C GY 597 5-Volt Reference
Camshaft Position (CMP) Sensor

GM1366572Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 6248-5317
  • 3-Way F Sealed (GY)
Pin Wire Color Circuit No. Function
1 BN/WH 633 CMP Sensor Signal
2 PK/BK 632 Low Reference
3 RD 631 5-Volt Reference
Crankshaft Position (CKP) Sensor

GM1366572Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 6248-5317
  • 3-Way F Sealed (GY)
Pin Wire Color Circuit No. Function
1 D-BU/WH 1869 CKP Sensor Signal
2 YE/BK 1868 Low Reference
3 L-GN 1867 12-Volt Reference
Engine Coolant Temperature (ECT) Sensor

GM655692Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12162192
  • 2-Way Metri-Pack 150.2 Series, Sealed, Pull To Seat (BK)
Pin Wire Color Circuit No. Function
A GY 720 Low Reference
B YE 410 ECT Sensor Signal
Exhaust Gas Recirculation (EGR) Valve

GM1366573Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 6195-0021
  • 6-Way F DL Series Sealed (GY)
Pin Wire Color Circuit No. Function
A PU 2703 5-Volt Reference
B YE/BK 2754 Low Reference
C D-BU/WH 5763 EGR Valve Position Signal
D PK 5764 EGR Motor High Control
E - - Not Used
F WH 5746 EGR Motor Low Control
Fuel Heater

GM903274Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7118-3320-30
  • 2-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 PK 239 Ignition 1 Voltage
2 BK 50 Ground
Fuel Injection Control Module (FICM) Connector - C1

GM743315Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1928403454
  • 81-Way F Bosch Series (BK)
Pin Wire Color Circuit No. Function
1 WH/L-GN IC18 Fuel Injector 4 Command
2 YE/BK IZ17 Ground
3 OG IC13 Injector Supply Voltage
4 RD/L-GN IC15 Fuel Injector 1 Command
5 PK 339 Ignition 1 Voltage
6-43 - - Not Used
44 L-BU/BK 844 Fuel Injector 4 Control
45 BK/WH 845 Fuel Injector 5 Control
46 - - Not Used
47 PK/BK 1746 Fuel Injector 3 Control
48 RD/BK 877 Fuel Injector 7 Control
49-58 - - Not Used
59 D-BU/WH IC20 Fuel Injector 6 Command
60 D-BU/WH IC520 Fuel Injector 6 Command
61 WH/RD IC21 Fuel Injector 7 Command
62 WH/RD IC521 Fuel Injector 7 Command
63 D-BU/WH 878 Fuel Injector 8 Control
64 YE/BK 846 Fuel Injector 6 Control
65 - - Not Used
66 BK 1744 Fuel Injector 1 Control
67 L-GN/BK 1745 Fuel Injector 2 Control
68-81 - - Not Used
Fuel Injection Control Module (FICM) Connector - C2

GM743317Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1928403462
  • 40-Way F Bosch Series (BK)
Pin Wire Color Circuit No. Function
82-89 - - Not Used
90 D-GN 2362 SAE J1939 Serial Data Bus -
91 YE 2361 SAE J1939 Serial Data Bus +
92-93 - - Not Used
94 L-BU 2832 Engine Speed Signal
95-113 - - Not Used
114 BK/GN IZ18 Ground
115 WH/L-BU IC17 Fuel Injector 3 Command
116 RD/L-GN IC19 Fuel Injector 5 Command
117 - - Not Used
118 RD/WH IC60 Injector Supply Voltage
119 PK 339 Ignition 1 Voltage
120 WH/GN IC22 Fuel Injector 8 Command
121 WH/YE IC16 Fuel Injector 2 Command
Fuel Injector 1

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1928403874
  • 2-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 RD/L-GN IC15 Fuel Injector 1 Command
2 OG IC13 Injector Supply Voltage
Fuel Injector 2

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1928403874
  • 2-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 WH/YE IC16 Fuel Injector 2 Command
2 RD/WH IC14 Injector Supply Voltage
Fuel Injector 3

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1928403874
  • 2-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 WH/BU IC17 Fuel Injector 3 Command
2 RD/WH IC60 Injector Supply Voltage
Fuel Injector 4

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1928403874
  • 2-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 WH/L-GN IC18 Fuel Injector 4 Command
2 OG IC62 Injector Supply Voltage
Fuel Injector 5

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1928403874
  • 2-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 RD/L-GN IC19 Fuel Injector 5 Command
2 RD/WH IC61 Injector Supply Voltage
Fuel Injector 6

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1928403874
  • 2-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 D-BU/WH IC20 Fuel Injector 6 Command
2 OG IC64 Injector Supply Voltage
Fuel Injector 7

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1928403874
  • 2-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 WH/RD IC21 Fuel Injector 7 Command
2 OG IC63 Injector Supply Voltage
Fuel Injector 8

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1928403874
  • 2-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 WH/GN IC22 Fuel Injector 8 Command
2 RD/WH IC65 Injector Supply Voltage
Fuel Level Sensor - Primary

GM684847Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160563
  • 2-Way F Metri-Pack 150 Series Sealed (NA)
Pin Wire Color Circuit No. Function
A PU 1589 Fuel Level Sensor Signal - Primary
B - C - - Unavailable
D OG/BK 510 Low Reference
Fuel Level Sensor - Secondary w/Dual Tanks

GM684847Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160563
  • 2-Way F Metri-Pack 150 Series Sealed (NA)
Pin Wire Color Circuit No. Function
A D-BU 1936 Fuel Level Sensor Signal - Secondary
B - C - - Unavailable
D OG/BK 510 Low Reference
Fuel Pressure Regulator

GM1366587Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059450
  • 3-Way M Sealed (BK)
Pin Wire Color Circuit No. Function
1 PU/WH 2530 Fuel Pressure Regulator Solenoid Supply Voltage
2 YE 2834 Fuel Pressure Solenoid Control
3 BK - Shield
Fuel Rail Pressure (FRP) Sensor

GM1331443Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1928403968
  • 3-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 OG/BK 2919 Low Reference
2 YE 2918 FRP Sensor Signal
3 TN 2917 5-Volt Reference
Fuel Pump w/Dual Tanks

GM365945Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059450
  • 2-Way M Metri-Pack 280 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A GY 120 Fuel Pump Supply Voltage
B BK 1650 Ground (20 Series)
BK 2150 Ground (30 Series)
Fuel Temperature Sensor

GM784094Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 178392-6
  • 2-Way F Sealed (GY)
Pin Wire Color Circuit No. Function
1 YE 1578 Fuel Temperature Signal
2 BN 718 Low Reference
Glow Plug Controller - C1

GM1366585Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15443870
  • 1-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 BK 1042 Battery Positive Voltage
Glow Plug Controller - C2

GM1366583Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 60412601 E
  • 12-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 RD/GN HB11 Glow Plug 1 Supply Voltage
2 WH/GN HB12 Glow Plug 2 Supply Voltage
3 RD/WH HB13 Glow Plug 3 Supply Voltage
4 WH/YE HB14 Glow Plug 4 Supply Voltage
5 PK 239 Ignition 1 Voltage
6 D-GN 2362 SAE J1939 Serial Data Bus
7 RD/L-GN HB15 Glow Plug 5 Supply Voltage
8 WH/L-GN HB16 Glow Plug 6 Supply Voltage
9 RD/BU HB17 Glow Plug 7 Supply Voltage
10 WH/BU HB18 Glow Plug 8 Supply Voltage
11 PK/YE HB03 Ground
12 YE 2361 SAE J1939 Serial Data Bus +
Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor

GM655786Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15324447
  • 5-Way F 090II SLD (BK)
Pin Wire Color Circuit No. Function
1 BK 552 Low Reference
2 TN 472 IAT Sensor Signal
3 PK 439 Ignition 1 Voltage
4 GY/BK 2931 Low Reference
5 YE 492 MAF Sensor Signal
Turbocharger Vane Position Control Solenoid Valve

GM1366580Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • PR-IA066070097
  • 2-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
A D-BU 5930 Turbocharger Vane Position Control Solenoid Valve
B WH 5931 Low Reference
Turbocharger Vane Position Sensor

GM1366574Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 282088-1
  • 4-Way F Superseal 1.5 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A OG/BK 5929 5-Volt Reference
B TN 5928 Low Reference
C YE 5775 Turbocharger Vane Position Sensor Signal
D - - Not Used
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