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HVAC Connector End Views

WARNING: This page is about a different car, the 2004 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
A/C Compressor Clutch Terminal Identification

GM897985Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7282-5548-30
  • 2-Way M Yazaki Weather Pack (BK)
Pin Wire Color Circuit No. Function
1 D-GN 59 A/C Compressor Clutch Supply Voltage
2 BK 750 Ground (LY7)
BK 1550 Ground (LH2)
A/C Refrigerant Pressure Sensor Terminal Identification

GM258299Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12186689
  • 3-Way F Metri-Pack 150 Series, Sealed, P2S (BK)
Pin Wire Color Circuit No. Function
A TN 452 Low Reference (LY7)
TN 470 Low Reference (LH2)
B GY 596 5-Volt Reference (LY7)
GY 2700 5-Volt Reference (LH2)
C OG/BK 380 A/C Refrigerant Pressure Sensor Signal
Air Temperature Actuator Terminal Identification - Left

GM826267Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • IL-AG5-7S-S3C1
  • 7-Way F Molex (L-GN)
Pin Wire Color Circuit No. Function
1 GY 705 5-Volt Reference
2 - - Not Used
3 YE 61 Low Reference
4 - - Not Used
5 L-BU 733 Driver Air Temperature Door Position Signal
6 D-BU 1199 Driver Air Temperature Door Control B
7 YE 1791 Driver Air Temperature Door Control A
Air Temperature Actuator Terminal Identification - Right

GM826267Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • IL-AG5-7S-S3C1
  • 7-Way F Molex (L-GN)
Pin Wire Color Circuit No. Function
1 YE 61 Low Reference
2 - - Not Used
3 GY 705 5-Volt Reference
4 - - Not Used
5 D-BU 1646 Passenger Air Temperature Door Position
6 GY/BK 2778 Passenger Air Temperature Door Control A
7 WH/BK 1236 Passenger Air Temperature Door Control B
Ambient Air Temperature Sensor Terminal Identification

GM1283893Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7283-7028-30
  • 2-Way F Yazaki 2.3 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
1 L-GN/BK 735 Ambient Air Temperature Sensor Signal
2 YE 61 Low Reference
Blower Motor Terminal Identification - Auxiliary

GM1411605Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 6098-0325
  • 2-Way F Sumitomo (WH)
Pin Wire Color Circuit No. Function
1 OG 1052 Auxiliary Blower Motor Supply Voltage
2 PU 65 Blower Motor Supply Voltage
Blower Motor Resistor Assembly Terminal Identification - Auxiliary

GM1411606Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 6098-0514
  • 4-Way F Sumitomo (WH)
Pin Wire Color Circuit No. Function
1 OG 1052 Auxiliary Blower Motor Supply Voltage
2 TN 63 Blower Motor Medium 1 Control
3 L-BU 72 Medium 2 Blower Motor Control
4 YE 60 Blower Motor Low Control
Blower Motor Terminal Identification

GM1385124Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7283-3020-30
  • 2-Way F Yazaki (BK)
Pin Wire Color Circuit No. Function
1 L-BU 188 Blower Motor Control Processor Supply Voltage
2 BK/RD 450 Ground
Blower Motor Control Module Terminal Identification

GM1331457Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 6098-1449
  • 4-Way F Sumitomo (BK)
Pin Wire Color Circuit No. Function
1 BK/RD 450 Ground
2 L-BU 188 Blower Motor Control Processor Supply Voltage
3 GY/BK 754 Blower Motor Speed Control
4 BK 450 Ground
Blower Motor Switch Terminal Identification - Auxiliary

GM808876Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12015416
  • 8-Way F Metri-Pack 280 Series (WH)
Pin Wire Color Circuit No. Function
A BK 1050 Ground
B PU/WH 5264 Rear Auxiliary Mode Door Control
C BK 1050 Ground
D YE 60 Blower Motor Low Control
E TN 63 Blower Motor Medium 1 Control
F L-BU 72 Medium 2 Blower Motor Control
G OG 1052 Auxiliary Blower Motor Supply Voltage
H YE 1491 Backlight Lamps Control
Blower Motor Switch Terminal Identification - Rear Auxiliary

GM808876Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12015416
  • 8-Way F Metri-Pack 280 Series (WH)
Pin Wire Color Circuit No. Function
A BK 1050 Ground
B - - Not Used
C PU/WH 5264 Rear Auxiliary Mode Door Control
D YE 60 Blower Motor Low Control
E TN 63 Blower Motor Medium Control
F L-BU 72 Medium 2 Blower Motor Control
G OG 1052 Auxiliary Blower Motor Supply Voltage
H YE 1491 Backlight Lamps Control
Evaporator Temperature Sensor Terminal Identification

GM826317Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7123-2820
  • 2-Way F Yazaki (CL)
Pin Wire Color Circuit No. Function
1 GY 731 Evaporator Temperature Sensor Signal
2 YE 61 Low Reference
HVAC Control Module Terminal Identification

GM73222Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110115
  • 32-Way F Micro-Pack 100 Series (BU)
Pin Wire Color Circuit No. Function
E1 RD/WH 340 Battery Positive Voltage
E2 - - Not Used
E3 D-BU 1199 Driver Air Temperature Door Control B
E4 WH/BK 1236 Passenger Air Temperature Door Control B
E5 YE 1318 Mode Door Control B
E6 PU 1838 Recirculation Door Control A
E7 BN 247 Blower Motor Relay Control
E8 GY/BK 754 Blower Motor Speed Control
E9 PU 1807 Class 2 Serial Data
E10 PU 1807 Class 2 Serial Data
E11 L-GN 1478 Coolant Level Switch Signal
E12 YE/BK 1814 Mode Door Position Signal
E13 L-GN/BK 735 Ambient Air Temperature Sensor Signal
E14 D-GN 734 Inside Air Temperature Sensor Signal
E15 GY 705 5-Volt Reference
E16 - - Not Used
F1 BN 141 Ignition 3 Voltage
F2 - - Not Used
F3 YE 1791 Driver Air Temperature Door Control A
F4 GY/BK 2778 Passenger Air Temperature Door Control A
F5 TN 2273 Mode Door Control A
F6 D-GN 1614 Recirculation Door Control B
F7 GY 5127 Afterboil Coolant Pump Supply Voltage (V92)
F8 BK/WH 451 Ground
F9 D-BU 1646 Passenger Air Temperature Door Position Signal
F10 L-BU 733 Driver Air Temperature Door Position Signal
F11 GY 1548 Passenger Sunload Sensor Signal
F12 L-BU/BK 590 Driver Sunload Sensor Signal
F13 WH 278 Ambient Light Sensor Signal
F14 GY 731 Evaporator Temperature Sensor Signal
F15 YE 61 Low Reference
F16 - - Not Used
Inside Air Temperature Sensor Terminal Identification

GM1283891Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7283-1020
  • 2-Way F Yazaki 2.3 Series (WH)
Pin Wire Color Circuit No. Function
1 D-GN 734 Inside Air Temperature Sensor Signal
2 YE 61 Low Reference
Mode Actuator Terminal Identification

GM826267Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • IL-AG5-7S-S3C1
  • 7-Way F Molex (L-GN)
Pin Wire Color Circuit No. Function
1 YE 61 Low Reference
2 - - Not Used
3 GY 705 5-Volt Reference
4 - - Not Used
5 GY 1814 Mode Door Position Signal
6 PK 1318 Mode Door Control B
7 L-BU 2273 Mode Door Control A
Recirculation Actuator Terminal Identification

GM826267Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • IL-AG5-7S-S3C1
  • 7-Way F (GN)
Pin Wire Color Circuit No. Function
1 D-GN 1614 Recirculation Door Control B
2 - - Not Used
3 PU 1838 Recirculation Door Control A
4-6 - - Not Used
7 BN 41 Ignition 3 Voltage
Sunload/Ambient Light Sensor Terminal Identification

GM130637Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064760
  • 4-Way F (BK)
Pin Wire Color Circuit No. Function
A L-BU/BK 590 Driver Sunload Sensor Signal
B GY 1548 Passenger Sunload Sensor Signal
C YE 61 Low Reference
D WH 278 Ambient Light Sensor Signal
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