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.
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HOMESERVICE MANUALSJEEP2008LIBERTY SPORT, RWD, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALBODY ELECTRICALCONNECTOR END VIEWSCONNECTOR PIN-OUTSPOWERTRAIN CONTROL MODULE (GAS) CONNECTOR END VIEW (C1)
2008 Jeep Liberty Sport, RWD, Automatic
Powertrain Control Module (Gas) Connector End View (C1)
2008 Jeep Liberty Sport, RWD, AutomaticSECTION Powertrain Control Module (Gas) Connector End View (C1)
MODULE-POWERTRAIN CONTROL C1 - BLACK/BLACK 38 WAY (GAS)
| CAV | CIRCUIT | FUNCTION |
| 1 | - | - |
| 2 | - | - |
| 3 | - | - |
| 4 | - | - |
| 5 | - | - |
| 6 | - | - |
| 7 | - | - |
| 8 | - | - |
| 9 | Z933 16BK | GROUND |
| 10 | A209 18RD | FUSED B(+) |
| 11 | F202 20PK/GY | FUSED RUN/START RELAY OUTPUT |
| 12 | F1 18PK/WT | IGNITION SWITCH OUTPUT (UNLOCK-RUN-START) |
| 13 | - | - |
| 14 | - | - |
| 15 | - | - |
| 16 | - | - |
| 17 | - | - |
| 18 | Z933 16BK | GROUND |
| 19 | - | - |
| 20 | G6 16VT/GY | EOP SIGNAL |
| 21 | - | - |
| 22 | - | - |
| 23 | - | - |
| 24 | A803 18GY/RD | GEN SENSE |
| 25 | - | - |
| 26 | - | - |
| 27 | K857 18BR/LG | 5 VOLT SUPPLY |
| 28 | - | - |
| 29 | A209 18RD | FUSED B(+) |
| 30 | - | - |
| 31 | K141 18DB/YL | O2 1/2 SIGNAL |
| 32 | K904 18DB/DG | O2 RETURN (DOWN) |
| 33 | K243 18BR | O2 2/2 SIGNAL |
| 34 | D65B 20WT/BK | CAN C BUS (+) |
| 35 | D64 20WT/LB | CAN C BUS (-) |
| 36 | - | - |
| 37 | - | - |
| 38 | F342 16BR/WT | FUSED ASD RELAY OUTPUT |
RENDER: 1.0x
NO RELATED
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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.