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 MANUALSJEEP2009COMPASS LIMITED, EDG, AUTOMATIC CVTREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSCONNECTOR END VIEWSCONNECTOR PIN-OUTSENGINE CONTROL MODULE (DIESEL) CONNECTOR END VIEW (C1)
2009 Jeep Compass Limited, EDG, Automatic CVT
Engine Control Module (Diesel) Connector End View (C1)
2009 Jeep Compass Limited, EDG, Automatic CVTSECTION Engine Control Module (Diesel) Connector End View (C1)
MODULE-ENGINE CONTROL C1 - BLACK 94 WAY (DIESEL)
| CAV | CIRCUIT | FUNCTION |
| 1 | Z925 14BK/YL | GROUND |
| 2 | Z925 14BK/YL | GROUND |
| 3 | F342 14BR/WT | FUSED MAIN RELAY OUTPUT |
| 4 | Z925 14BK/YL | GROUND |
| 5 | F342 14BR/WT | FUSED MAIN RELAY OUTPUT (DPF) |
| 5 | F342 14BR/DG | FUSED MAIN RELAY OUTPUT (EXCEPT DPF) |
| 6 | F342 14BR/WT | FUSED MAIN RELAY OUTPUT (DPF) |
| 6 | F342 14BR/DG | FUSED MAIN RELAY OUTPUT (EXCEPT DPF) |
| 7 | - | - |
| 8 | - | - |
| 9 | K914 20BR/WT | SENSOR GROUND (EXCEPT DPF) |
| 10 | K902 20BR/DG | O2 1/1 NEGATIVE CURRENT CONTROL (EXCEPT DPF) |
| 11 | K355 20BR/DG | EXHAUST DIFFERENTIAL PRESSURE SIGNAL (EXCEPT DPF) |
| 12 | K951 20BR/DB | EXHAUST DIFFERENTIAL PRESSURE SENSOR GROUND (EXCEPT DPF) |
| 13 | K35 20DB/VT | EGR SOLENOID CONTROL |
| 14 | G6 20VT/GY | EOP SIGNAL |
| 15 | - | - |
| 16 | - | - |
| 17 | K400 20BR/VT | APP SENSOR GROUND 2 |
| 18 | F202 20PK/GY | IGNITION SWITCH OUTPUT (RUN-START) |
| 19 | T26 20DG/OR | CLUTCH UPSTOP SWITCH SIGNAL |
| 20 | - | - |
| 21 | - | - |
| 22 | - | - |
| 23 | K916 20BR/PK | SENSOR GROUND (EXCEPT DPF) |
| 24 | N117 20DB/WT | INTAKE SWIRL SERVO MOTOR CONTROL (EXCEPT DPF) |
| 25 | - | - |
| 26 | G329 20VT/OR | CHARGE INDICATOR SIGNAL |
| 27 | G329 20VT/OR | CHARGE INDICATOR SIGNAL |
| 28 | - | - |
| 29 | V72 20OR/VT | S/C SIGNAL 2 |
| 30 | K202 20DB/BR | GLOW PLUG RELAY CONTROL |
| 31 | - | - |
| 32 | K89 20BR/LG | O2 1/1 POSITIVE CURRENT CONTROL (EXCEPT DPF) |
| 33 | - | - |
| 34 | - | - |
| 35 | - | - |
| 36 | - | - |
| 37 | - | - |
| 38 | K48 20DB/WT | IAT SENSOR SIGNAL |
| 39 | K167 20BR/YL | APP SENSOR GROUND 1 |
| 40 | F855 20PK/YL | 5 VOLT SUPPLY |
| 41 | - | - |
| 42 | - | - |
| 43 | - | - |
| 44 | - | - |
| 45 | - | - |
| 46 | V937 20VT/LG | S/C SWITCH GROUND |
| 47 | - | - |
| 48 | - | - |
| 49 | K51 20BR/WT | MAIN RELAY CONTROL |
| 50 | - | - |
| 51 | K79 18BR/LB | 1/1 HEATER CONTROL (EXCEPT DPF) |
| 52 | K31 20DB/BK | FUEL PUMP CONTROL |
| 53 | K353 20OR/BR | POST-CATALYST EXHAUST GAS TEMPERATURE SIGNAL (EXCEPT DPF) |
| 54 | K103 20BR/VT | O2 1/1 PUMP CELL CURRENT TRIM (EXCEPT DPF) |
| 55 | - | - |
| 56 | - | - |
| 57 | - | - |
| 58 | K354 20BR/LG | EXHAUST DIFFERENTIAL PRESSURE 5 VOLT SUPPLY (EXCEPT DPF) |
| 59 | - | - |
| 60 | K957 20BK/OR | MAF SENSOR GROUND |
| 61 | K29 20WT/BR | APP SIGNAL 2 |
| 62 | K854 20VT/BR | 5 VOLT SUPPLY |
| 63 | D330 20VT/WT | GLOW PLUG MODULE SIGNAL |
| 64 | K92 20BR/YL | GEN OUTPUT SIGNAL |
| 65 | B16 20LB/DG | BRAKE SIGNAL 2 |
| 66 | D64 20WT/LB | CAN C BUS (-) |
| 67 | - | - |
| 68 | - | - |
| 69 | - | - |
| 70 | - | - |
| 71 | - | - |
| 72 | - | - |
| 73 | - | - |
| 74 | - | - |
| 75 | K352 20BR/OR | PRE-CATALYST EXHAUST GAS TEMPERATURE SIGNAL (EXCEPT DPF) |
| 76 | K656 20GY/BR | SENSOR GROUND |
| 77 | K41 20DB/LB | O2 1/1 REFERENCE SIGNAL (EXCEPT DPF) |
| 78 | K37 20BR/OR | BOOST PRESSURE SENSOR SIGNAL |
| 79 | - | - |
| 80 | - | - |
| 81 | T141 20YL/RD | CLUTCH INTERLOCK SIGNAL |
| 82 | K157 20BR/OR | MAF SENSOR SIGNAL |
| 83 | K23 20BR/OR | APP SIGNAL 1 |
| 84 | K852 20BR/VT | 5 VOLT SUPPLY |
| 85 | - | - |
| 86 | F962 20PK/BK | IGNITION SWITCH OUTPUT (START) |
| 87 | B15 20DG/WT | BRAKE SIGNAL 1 |
| 88 | - | - |
| 89 | D65 20WT/BK | CAN C BUS (+) |
| 90 | - | - |
| 91 | - | - |
| 92 | T752 20DG/OR | STARTER CONTROL |
| 93 | - | - |
| 94 | - | - |
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.