Powertrain Control Module (PCM) Connector End Views
Powertrain Control Module (PCM) C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BLK | 808 | 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 | BLK | 630 | Camshaft Position Signal |
| 8 | PPL/WHT | 430 | Low Resolution Engine Speed Signal |
| 9 | LT BLU/BLK | 647 | Medium Resolution Engine Speed Signal |
| 10 | GRY | 605 | 5-Volt Reference |
| 11 | - | - | Not Used |
| 12 | TAN | 413 | HO2S Low Reference |
| 13 | ORN/BLK | 469 | Low Reference |
| 14-15 | - | - | Not Used |
| 16 | BLK/WHT | 1551 | Ground |
| 17 | RED/BLK | 645 | Low Reference |
| 18 | - | - | Not Used |
| 19 | WHT | 1390 | Off/Run/Crank Voltage |
| 20 | ORN | 240 | Battery Positive Voltage |
| 21-27 | - | - | Not Used |
| 28 | TAN | 413 | HO2S Low Reference |
| 29 | TAN | 413 | HO2S Low Reference |
| 30 | PPL | 420 | TCC Brake Switch/Cruise Control Release Signal |
| 31 | BLK | 552 | Low Reference |
| 32 | GRY | 435 | EGR Solenoid Low Control |
| 33 | DK BLU | 496 | Knock Sensor 1 Signal |
| 34 | LT BLU | 1876 | Knock Sensor 2 Signal |
| 35-37 | - | - | Not Used |
| 38 | LT GRN/WHT | 1749 | IAC Coil B High Control |
| 39-42 | - | - | Not Used |
| 43 | YEL/BLK | 846 | Fuel Injector 6 Control |
| 44 | YEL/BLK | 1223 | 2-3 Shift Solenoid Valve Control |
| 45 | - | - | Not Used |
| 46 | LT BLU/BLK | 844 | Fuel Injector 4 Control |
| 47 | BLK/WHT | 845 | Fuel Injector 5 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 | 1551 | Ground |
| 57 | BLK/WHT | 1551 | Ground |
| 58 | PPL | 1807 | Class 2 Serial Data |
| 59 | PPL | 1807 | Class 2 Serial Data |
| 60 | BLK/WHT | 1551 | Ground |
| 61 | BLK | 452 | Low Reference |
| 62 | DK BLU/WHT | 1231 | AT ISS Low Signal |
| 63 | RED/BLK | 1230 | AT ISS High Signal |
| 64 | YEL | 400 | Signal High - Front |
| 65 | PPL | 401 | Signal Low - Front |
| 66-67 | - | - | Not Used |
| 68 | YEL | 772 | Transmission Range Switch Signal B |
| 69 | YEL | 492 | MAF Sensor Signal |
| 70 | - | - | Not Used |
| 71 | ORN/BLK | 463 | Requested Torque Signal (w/NV8) |
| 72 | DK GRN | 83 | Cruise Control Inhibit Signal |
| 73 | LT GRN/BLK | 1745 | Fuel Injector 2 Control |
| 74-75 | - | - | Not Used |
| 76 | DK GRN/WHT | 428 | EVAP Canister Purge Solenoid Control |
| 77-78 | - | - | Not Used |
| 79 | BLK | 1744 | Fuel Injector 1 Control |
| 80 | BLK | 808 | 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 | WHT | 257 | EGR Solenoid High Control |
| 5 | BRN/WHT | 419 | MIL Control |
| 6 | - | - | Not Used |
| 7 | LT BLU/WHT | 1747 | IAC Coil A High Control |
| 8 | WHT | 121 | Engine Speed Signal |
| 9 | TAN/BLK | 464 | Delivered Torque Signal (w/NV8) |
| 10 | PPL | 412 | HO2S 1 High Signal |
| 11 | PPL | 1670 | HO2S 2 High Signal |
| 12-15 | - | - | Not Used |
| 16 | WHT | 776 | Transmission Range Switch Signal P |
| 17 | - | - | Not Used |
| 18 | BLK/WHT | 771 | Transmission Range Switch Signal A |
| 19-22 | - | - | Not Used |
| 23 | YEL | 5 | Crank Voltage |
| 24 | PNK | 39 | 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 | GRY | 23 | Generator Field Duty Cycle Signal |
| 30 | GRY | 605 | 5-Volt Reference |
| 31 | - | - | Not Used |
| 32 | GRY | 605 | 5-Volt Reference |
| 33 | GRY/BLK | 605 | 5-Volt Reference |
| 34 | GRY | 474 | 5-Volt Reference |
| 35 | BLK | 808 | Low Reference |
| 36 | - | - | Not Used |
| 37 | DK GRN | 676 | HO2S Heater High Control Bank 1 Sensor 1 |
| 38 | - | - | Not Used |
| 39 | DK GRN/WHT | 459 | A/C Compressor Clutch Relay Control |
| 40-41 | - | - | Not Used |
| 42 | PNK/BLK | 1746 | Fuel Injector 3 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 | BRN/WHT | 3123 | HO2S Heater High Control Bank 1 Sensor 2 |
| 49 | LT GRN/BLK | 444 | IAC Coil B Low Control |
| 50 | TAN | 472 | IAT Sensor Signal |
| 51-52 | - | - | Not Used |
| 53 | TAN/WHT | 331 | Oil Pressure Sensor Signal |
| 54 | - | - | Not Used |
| 55 | DK GRN | 890 | Fuel Tank Pressure Sensor Signal |
| 56 | GRY | 773 | Transmission Range Switch Signal C |
| 57 | - | - | Not Used |
| 58 | BRN | 1174 | Oil Level Switch Signal |
| 59 | LT BLU/BLK | 396 | Cruise Control Engaged Signal |
| 60 | GRY | 847 | Extended Travel Brake Switch Signal |
| 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 |
| 70-75 | - | - | Not Used |
| 76 | YEL | 447 | Starter Relay Coil Control |
| 77 | - | - | Not Used |
| 78 | BRN | 418 | TCC PWM Solenoid Valve Control |
| 79-80 | - | - | Not Used |