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 MANUALSJEEP2008COMPASS LIMITED, FWD, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALBODY ELECTRICALCONNECTOR END VIEWSCONNECTOR PIN-OUTSPOWERTRAIN CONTROL MODULE (GAS) CONNECTOR END VIEW (C1)
2008 Jeep Compass Limited, FWD, Standard
Powertrain Control Module (Gas) Connector End View (C1)
2008 Jeep Compass Limited, FWD, StandardSECTION Powertrain Control Module (Gas) Connector End View (C1)
MODULE-POWERTRAIN CONTROL C1 - BLACK 58 WAY (GAS)
| CAV | CIRCUIT | FUNCTION |
| 1 | F342 14BR/WT | FUSED MAIN RELAY OUTPUT (BASE/EXPORT) |
| 1 | F342 14BR/DG | FUSED MAIN RELAY OUTPUT (EXCEPT BASE/EXPORT) |
| 2 | Z925 16BK/YL | GROUND |
| 3 | F342 14BR/WT | FUSED MAIN RELAY OUTPUT (BASE/EXPORT) |
| 3 | F342 14BR/DG | FUSED MAIN RELAY OUTPUT (EXCEPT BASE/EXPORT) |
| 4 | Z925 16BK/YL | GROUND |
| 5 | - | - |
| 6 | - | - |
| 7 | K299 20BR/RD | O2 1/2 HEATER CONTROL |
| 8 | - | - |
| 9 | - | - |
| 10 | - | - |
| 11 | - | - |
| 12 | - | - |
| 13 | V937 20VT/LG | S/C SWITCH GROUND |
| 14 | - | - |
| 15 | F202 20PK/GY | IGNITION SWITCH OUTPUT (RUN-START) |
| 16 | A931 20RD/WT | FUSED B(+) |
| 17 | - | - |
| 18 | - | - |
| 19 | K31 20BR | FUEL PUMP CONTROL |
| 20 | K904 20DB/DG | O2 1/2 RETURN |
| 21 | K141 20DB/YL | O2 1/2 SIGNAL |
| 22 | K858 20BR/GY | 5 VOLT SUPPLY |
| 23 | F856 20YL/PK | 5 VOLT SUPPLY |
| 24 | - | - |
| 25 | T752 20DG/OR | STARTER CONTROL |
| 26 | V72 20OR/VT | S/C SIGNAL 2 |
| 27 | V71 20VT/OR | S/C SIGNAL 1 |
| 28 | - | - |
| 29 | - | - |
| 30 | - | - |
| 31 | - | - |
| 32 | B15 20DG/WT | BRAKE SIGNAL 1 |
| 33 | - | - |
| 34 | K400 20BR/VT | APP SENSOR GROUND 2 |
| 35 | K70 20DB/BR | EVAP PURGE RETURN |
| 36 | K167 20BR/YL | APP SENSOR GROUND 1 |
| 37 | F963 20PK/DB | START ENABLE |
| 38 | K75 20DB/OR | VEHICLE SPEED SIGNAL |
| 39 | K52 20DB/WT | EVAP PURGE CONTROL |
| 40 | - | - |
| 41 | D65 20WT/BK | CAN C BUS (+) |
| 42 | - | - |
| 43 | - | - |
| 44 | - | - |
| 45 | - | - |
| 46 | - | - |
| 47 | K107 20VT/WT | ESM SIGNAL |
| 48 | K29 20WT/BR | APP SIGNAL 2 |
| 49 | K23 20BR/OR | APP SIGNAL 1 |
| 50 | T141 20YL/RD | CLUTCH INTERLOCK SIGNAL |
| 51 | - | - |
| 52 | B16 20LB/DG | BRAKE SIGNAL 2 |
| 53 | A804 20RD/GY | GEN SENSE |
| 54 | D64 20WT/LB | CAN C BUS (-) |
| 55 | - | - |
| 56 | - | - |
| 57 | - | - |
| 58 | K51 20BR/WT | MAIN RELAY CONTROL |
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.