Powertrain Control Module Connector End View (C3)
POWERTRAIN CONTROL MODULE C3 - BLACK 52-WAY
| CAV | CIRCUIT | FUNCTION |
| 1 | - | - |
| 2 | 20PK | CAMSHAFT POSITION SENSOR SIGNAL |
| 3 | 20BK | SENSOR GROUND |
| 4 | 20VT | RIGHT KNOCK SENSOR SIGNAL |
| 5 | 20DG/RD | ENGINE COOLANT TEMPERATURE SENSOR SIGNAL |
| 6 | 20DG | SENSOR GROUND |
| 7 | 20BK | OXYGEN SENSOR 1/1 SIGNAL |
| 8 | - | - |
| 9 | 20BR/DG | SENSOR GROUND |
| 10 | 20RD/DG | MAP SENSOR SIGNAL |
| 11 | 20YL/WT | MAF SENSOR SIGNAL |
| 12 | 20BR | SENSOR GROUND |
| 13 | 20DG/WT | CRANKSHAFT POSITION SENSOR SIGNAL 1 |
| 14 | - | - |
| 15 | 20GY/BL | OIL SENSOR SIGNAL |
| 16 | 20BK | SENSOR GROUND |
| 17 | 20YL | LEFT KNOCK SENSOR SIGNAL |
| 18 | - | - |
| 19 | 20GY | SENSOR GROUND |
| 20 | 20WT | THROTTLE POSITION SENSOR SIGNAL 2 |
| 21 | 20YL | THROTTLE POSITION SENSOR SIGNAL 1 |
| 22 | 20VT | 5 VOLT SUPPLY |
| 23 | 20BK | OXYGEN SENSOR 2/1 SIGNAL |
| 24 | - | - |
| 25 | 20BR/YL | 5 VOLT SUPPLY |
| 26 | 20DG | CRANKSHAFT POSITION SENSOR SIGNAL 2 |
| 27 | 18GY/BK | FUEL INJECTOR NO. 1 CONTROL |
| 28 | 18GY/BL | FUEL INJECTOR NO. 4 CONTROL |
| 29 | - | - |
| 30 | - | - |
| 31 | - | - |
| 32 | - | - |
| 33 | - | - |
| 34 | - | - |
| 35 | - | - |
| 36 | - | - |
| 37 | - | - |
| 38 | - | - |
| 39 | 20RD/YL | 5 VOLT SUPPLY |
| 40 | - | - |
| 41 | - | - |
| 42 | - | - |
| 43 | - | - |
| 44 | 18GY | COIL ON PLUG DRIVER NO. 6 |
| 45 | 18DG | COIL ON PLUG DRIVER NO. 3 |
| 46 | 18BL | COIL ON PLUG DRIVER NO. 4 |
| 47 | 18BK | COIL ON PLUG DRIVER NO. 1 |
| 48 | - | - |
| 49 | 18VT | COIL ON PLUG DRIVER NO. 5 |
| 50 | 18YL | COIL ON PLUG DRIVER NO. 2 |
| 51 | - | - |
| 52 | - | - |