Powertrain Control Module (PCM) Connector End Views
Powertrain Control Module (PCM) C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | WHT/BLK | 2762 | Low Reference |
| 2-3 | - | - | Not Used |
| 4 | LT GRN | 1222 | 1-2 Shift Solenoid Valve Control |
| 5 | DK BLU | 473 | High Speed Cooling Fan Relay Control |
| 6 | DK GRN | 335 | Low Speed Cooling Fan Relay Control |
| 7 | BRN/WHT | 633 | CMP Sensor Signal |
| 8 | PPL/WHT | 430 | Low Resolution Engine Speed Signal |
| 9 | LT BLU/BLK | 647 | Medium Resolution Engine Speed Signal |
| 10 | BRN | 2704 | 5-Volt Reference |
| 11 | - | - | Not Used |
| 12 | TAN | 808 | Low Reference |
| 13 | ORN/BLK | 469 | Low Reference |
| 14-15 | - | - | Not Used |
| 16 | BLK/WHT | 451 | Ground |
| 17 | BLK | 2760 | Low Reference |
| 18 | - | - | Not Used |
| 19 | PPL | 1500 | Ignition 0 Voltage |
| 20 | ORN | 480 | Battery Positive Voltage |
| 21-27 | - | - | Not Used |
| 28 | TAN/WHT | 3121 | HO2S Low Signal |
| 29 | TAN/WHT | 3111 | HO2S Low Signal |
| 30 | PPL | 420 | TCC Brake Switch/Cruise Control Release Signal |
| 31 | BLK | 2753 | Low Reference |
| 32 | GRY | 435 | EGR Solenoid Low Control |
| 33 | DK BLU | 496 | Knock Sensor Signal |
| 34-37 | - | - | Not Used |
| 38 | LT GRN/WHT | 1749 | IAC Coil B High Control |
| 39-42 | - | - | Not Used |
| 43 | BLK | 1744 | Fuel Injector 1 Control |
| 44 | YEL/BLK | 1223 | 2-3 Shift Solenoid Valve Control |
| 45 | - | - | Not Used |
| 46 | PNK/BLK | 1746 | Fuel Injector 3 Control |
| 47 | LT GRN/BLK | 1745 | Fuel Injector 2 Control |
| 48 | RED/BLK | 453 | Low Reference |
| 49-52 | - | - | Not Used |
| 53 | TAN/BLK | 424 | IC Timing Signal |
| 54 | WHT | 423 | IC Timing Control |
| 55 | DK GRN/WHT | 817 | Vehicle Speed Signal |
| 56 | BLK/WHT | 451 | Ground |
| 57 | BLK/WHT | 451 | Ground |
| 58 | PPL | 1807 | Class 2 Serial Data |
| 59 | - | - | Not Used |
| 60 | BLK/WHT | 451 | Ground |
| 61 | BLK | 2752 | Low Reference |
| 62 | DK BLU/WHT | 1231 | AT ISS Low Signal |
| 63 | RED/BLK | 1230 | AT ISS High Signal |
| 64 | YEL | 400 | VSS High Signal |
| 65 | PPL | 401 | VSS Low Signal |
| 66-67 | - | - | Not Used |
| 68 | YEL | 772 | Transmission Range Switch Signal B |
| 69 | YEL | 492 | MAF Sensor Signal |
| 70-71 | - | - | Not Used |
| 72 | DK GRN | 83 | Cruise Control Inhibit Signal |
| 73 | BLK/WHT | 845 | Fuel Injector 5 Control |
| 74-75 | - | - | Not Used |
| 76 | DK GRN/WHT | 428 | EVAP Canister Purge Solenoid Control |
| 77-78 | - | - | Not Used |
| 79 | YEL/BLK | 846 | Fuel Injector 6 Control |
| 80 | BLK | 2751 | Low Reference |
Powertrain Control Module (PCM) C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | - | - | Not Used |
| 2 | WHT | 1310 | EVAP Canister Vent Solenoid Control |
| 3 | DK GRN/WHT | 465 | Fuel Pump Relay Control |
| 4 | RED | 1676 | EGR Solenoid High Control |
| 5 | BRN/WHT | 419 | MIL Control |
| 6 | - | - | Not Used |
| 7 | LT BLU/WHT | 1747 | IAC Coil A High Control |
| 8-9 | - | - | Not Used |
| 10 | PPL | 412 | HO2S High Signal Sensor 1 |
| 11 | PPL/WHT | 1668 | HO2S High Signal Bank 1 Sensor 2 |
| 12-15 | - | - | Not Used |
| 16 | WHT | 776 | Transmission Range Switch Signal P |
| 17 | RED | 1226 | Transmission Fluid Pressure Switch Signal C |
| 18 | BLK/WHT | 771 | Transmission Range Switch Signal A |
| 19 | TAN/BLK | 231 | Oil Pressure Switch Signal |
| 20-22 | - | - | Not Used |
| 23 | - PPL |
806 | - Crank Voltage |
| 24 | PNK | 639 | Ignition 1 Voltage |
| 25 | LT GRN | 432 | MAP Sensor Signal |
| 26 | YEL | 410 | ECT Sensor Signal |
| 27 | RED/BLK | 380 | A/C Refrigerant Pressure Sensor Signal |
| 28 | BRN | 1456 | EGR Valve Position Signal |
| 29 | - | - | Not Used |
| 30 | BRN/WHT | 2702 | 5-Volt Reference |
| 31 | - | - | Not Used |
| 32 | GRY | 2709 | 5-Volt Reference |
| 33 | GRY/BLK | 2701 | 5-Volt Reference |
| 34 | GRY | 2700 | 5-Volt Reference |
| 35 | BLK | 2759 | Low Reference |
| 36 | - | - | Not Used |
| 37 | BLK/WHT | 3113 | HO2S Heater Low Control Bank 1 Sensor 1 |
| 38 | - | - | Not Used |
| 39 | DK GRN/WHT | 459 | A/C Compressor Clutch Relay Control |
| 40-41 | - | - | Not Used |
| 42 | LT BLU/BLK | 844 | Fuel Injector 4 Control |
| 43 | - | - | Not Used |
| 44 | LT BLU/BLK | 1748 | IAC Coil A Low Control |
| 45 | RED/BLK | 1228 | PC Solenoid Valve High Control (Sol. A) |
| 46 | LT BLU/WHT | 1229 | PC Solenoid Valve Low Control (Sol. A) |
| 47 | - | - | Not Used |
| 48 | GRY/WHT | 3122 | HO2S Heater Low Control Bank 1 Sensor 2 |
| 49 | LT GRN/BLK | 444 | IAC Coil B Low Control |
| 50 | TAN | 472 | IAT Sensor Signal |
| 51-54 | - | - | Not Used |
| 55 | DK GRN | 890 | Fuel Tank Pressure Sensor Signal |
| 56 | GRY | 773 | Transmission Range Switch Signal C |
| 57 | DK BLU | 1225 | Transmission Fluid Pressure Switch Signal B |
| 58 | - | - | Not Used |
| 59 | LT BLU/BLK | 396 | Cruise Control Engaged Signal |
| 60 | - | - | Not Used |
| 61 | RED | 225 | Generator Turn On Signal |
| 62 | - | - | Not Used |
| 63 | YEL | 657 | TCC Release Switch Signal |
| 64-65 | - | - | Not Used |
| 66 | DK BLU | 417 | TP Sensor Signal |
| 67 | - | - | Not Used |
| 68 | YEL/BLK | 1227 | TFT Sensor Signal |
| 69 | PPL | 1589 | Fuel Level Sensor Signal |
| 70 | RED/WHT | 812 | 12-Volt Reference |
| 71 | - | - | Not Used |
| 72 | RED/WHT | 812 | 12-Volt Reference |
| 73 | BLK | 407 | Low Reference |
| 74 | BLK | 407 | Low Reference |
| 75 | - | - | Not Used |
| 76 | YEL | 447 | Starter Relay Coil Control |
| 77 | - | - | Not Used |
| 78 | BRN | 418 | TCC PWM Solenoid Valve Control |
| 79-80 | - | - | Not Used |