Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Chrysler Crossfire Base, 2D ConvertibleFACTORY OEM SERVICE PROCEDURE
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 | - | - |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.