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[ Active Fuel Management DELETE ]

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VCM Connector End Views

Vehicle Control Module (VCM) Connector C1
Connector Part Information
bullet12129025
bullet32 Pin VCM Connector C1 (BLU)
Pin Wire Color Circuit No. Function
1-2 -- -- Not Used
3 BRN/WHT 633 1X CMP Sensor Signal
4-6 -- -- Not Used
7 TAN 1667 HO2S Bank 2 Sensor 1 Low
8 PNK/BLK 632 CMP Sensor Ground
9 PPL 30 Fuel Level Output
10 TAN/BLK 422 TCC Solenoid Control
11-12 -- -- Not Used
13 WHT 687 3-2 SS Valve Assembly Control
14 BRN 436 AIR Pump Relay Control
15 YEL/BLK 1827 Vehicle Speed Output
16-18 -- -- Not Used
19 PPL/WHT 1665 HO2S Bank 1 Sensor 1 High
20 PPL 1670 HO2S Bank 2 Sensor 2 High without C6P (under 8600 GVW)

HO2S Bank 1 Sensor 2 High with C6P (over 8600 GVW)
21 PPL 1666 HO2S Bank 2 Sensor 1 High
22 PPL/WHT 1668 HO2S Bank 2 Sensor 2 High with C6P (over 8600 GVW)

HO2S Bank 1 Sensor 2 High without C6P (under 8600 GVW)
23 -- -- Not Used
24 TAN 1671 HO2S Bank 2 Sensor 2 Low without C6P (under 8600 GVW)

HO2S Bank 1 Sensor 2 Low with C6P (over 8600 GVW)
25 TAN/WHT 1653 HO2S Bank 1 Sensor 1 Low
26 TAN/WHT 1669 HO2S Bank 2 Sensor 2 Low with C6P (over 8600 GVW)

HO2S Bank 1 Sensor 2 Low without C6P (under 8600 GVW)
27 -- -- Not Used
28 PPL 574 CKP Sensor Ground
29 LT/GRN/BLK 822 VSS Low
30 PPL/WHT 821 VSS High
31 YEL 573 4X CKP Sensor Signal
32 -- -- Not Used

 

Vehicle Control Module (VCM) Connector C2


 
Connector Part Information
bullet12129025
bullet32 Pin VCM Connector C2 (RED)
Pin Wire Color Circuit No. Function
1 -- -- Not Used
2 WHT 1310 EVAP Canister Vent Valve Control
3 -- -- Not Used
4 YEL/BLK 1223 2-3 SS Valve Control
5 -- -- Not Used
6 LT/GRN 1222 1-2 SS Valve Control
7 BRN 418 TCC PWM Solenoid Valve Control
8 BLK 1744 Fuel Injector #1 Driver
9 DK/BLU/WHT 878 Fuel Injector #8 Driver
10 BRN 1456 EGR Pintle Position Signal
11 LT/GRN/BLK 1745 Fuel Injector #2 Driver
12 RED/BLK 877 Fuel Injector #7 Driver
13 LT/GRN/WHT 1749 IAC Coil B High
14 LT/BLU/WHT 1747 IAC Coil A High
15 BLK/WHT 845 Fuel Injector #5 Driver
16 YEL/BLK 846 Fuel Injector #6 Driver
17-18 -- -- Not Used
19 DK/BLU 496 KS Input
20 -- -- Not Used
21 LT/GRN 432 MAP Sensor Signal
22 TAN 472 IAT Sensor Signal
23 YEL 410 ECT Sensor Signal
24 DK/BLU 417 TP Sensor Signal
25 DK/GRN 890 Fuel Tank Pressure Sensor Signal
26 -- -- Not Used
27 YEL/BLK 1227 TFT Sensor Signal (Automatic Transmission Only)
28 YEL 492 MAF Sensor Signal
29 LT/GRN/BLK 444 IAC Coil B Low
30 LT/BLU/BLK 1748 IAC Coil A Low
31 LT/BLU/BLK 844 Fuel Injector #4 Driver
32 PNK/BLK 1746 Fuel Injector #3 Driver

 

Vehicle Control Module (VCM) Connector C3


 
Connector Part Information
bullet12129025
bullet32 Pin VCM Connector C3 (CLR)
Pin Wire Color Circuit No. Function
1 DK/GRN/WHT 459 A/C Compressor Clutch Relay Control
2 DK/GRN/WHT 428 EVAP Canister Purge Valve Control
3 -- -- Not Used
4 BLK 452 Sensor Ground
5 -- -- Not Used
6 RED/BLK 1228 PC Solenoid Valve High
7 DK/BLU/WHT 1231 Transmission Input Speed Sensor Low (4L80E)
8 RED/BLK 1230 Transmission Input Speed Sensor High (4L80E)
9 WHT 423 IC Control
10 -- -- Not Used
11 RED 1226 Transmission Range C Input
12 GRY 416 5 Volt Reference
13 PPL/WHT 1589 Fuel Level Sensor Signal
14 DK/BLU 604 A/C Recirculation Signal
15 -- -- Not Used
16 LT/BLU/WHT 1229 PC Solenoid Valve Low (Automatic Transmission Only)
17 BLK/WHT 451 VCM Ground
18 BLK/WHT 451 VCM Ground
19 BLK 470 Sensor Ground
20 -- -- Not Used
21 ORN 440 Battery Positive Voltage (B+)
22 DK/BLU 1225 Transmission Range B Input
23 PNK 1224 Transmission Range A Input
24 -- -- Not Used
25 DK/GRN/WHT 762 A/C Request Signal
26 -- -- Not Used
27 GRY 474 5 Volt Reference
28-29 -- -- Not Used
30 DK/GRN 603 A/C Cycling Switch Signal
31-32 -- -- Not Used

 

Vehicle Control Module (VCM) Connector C4
Connector Part Information
bullet12129225
bullet24 Pin VCM Connector C4 (BLK)
Pin Wire Color Circuit No. Function
1 DK/GRN/WHT 465 Fuel Pump Relay Control
2 -- -- Not Used
3 DK/GRN/WHT 817 Vehicle Speed Output
4 DK/GRN 389 Vehicle Speed Output
5 BRN/WHT 419 MIL Control
6 -- -- Not Used
7 DK/GRN 1614 Recirculation Door Motor Control
8 -- -- Not Used
9 DK/BLU 473 Auxiliary Fan (1998-2000 ONLY)
10 PPL 420 Brake Switch Input
11 PPL 1807 Serial Data (Class 2)
12 BLK 900 Dual Fuel Module Return
13 BRN 441 Ignition Positive Voltage
14 -- -- Not Used
15 TAN/BLK 456 Shift Light (Manual Transmission)
16 RED 1676 EGR Valve Control
17 -- -- Not Used
18 PNK 439 Ignition Positive Voltage
19 BLK/WHT 1695 4WD Wheel Lock Input
20 WHT 257 EGR Valve Ground
21 -- -- Not Used
22 BRN/WHT 379 CPP Switch Signal (Manual Transmission)
23 GRY/BLK 1694 4WD Indicator Signal Input
24 LT/BLU/BLK 396 Cruise Engaged Input