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.
2008 Jeep Compass Limited, AWD, StandardFACTORY OEM SERVICE PROCEDURE
Inline (Diesel) Connector End View (C102)
C102 - BLACK 10 WAY (DIESEL) FEMALE
| CAV | CIRCUIT | FUNCTION |
| 1 | K613 16BR/WT | FUEL INJECTOR 3 LOW-SIDE CONTROL |
| 2 | K612 16BR/LG | FUEL INJECTOR 2 LOW-SIDE CONTROL |
| 3 | A203 16BK/DB | GLOW PLUG 2 CONTROL |
| 4 | - | - |
| 5 | A202 16BK/RD | GLOW PLUG 1 CONTROL |
| 6 | K614 16BR/LB | FUEL INJECTOR 4 LOW-SIDE CONTROL |
| 7 | K611 16BR/RD | FUEL INJECTOR 1 LOW-SIDE CONTROL |
| 8 | A204 16BK/DG | GLOW PLUG 3 CONTROL |
| 9 | K663 14BR/YL | FUEL INJECTOR HIGH-SIDE COMMON |
| 10 | A208 16BK/GY | GLOW PLUG 4 CONTROL |
C102 - BLACK 10 WAY (DIESEL) MALE
| CAV | CIRCUIT | FUNCTION |
| 1 | K613 14GY/BR | FUEL INJECTOR 3 LOW-SIDE CONTROL |
| 2 | K612 14YL/BR | FUEL INJECTOR 2 LOW-SIDE CONTROL |
| 3 | A203 14RD/BR | GLOW PLUG 2 CONTROL |
| 4 | - | - |
| 5 | A202 14RD/WT | GLOW PLUG 1 CONTROL |
| 6 | K614 14WT/BR | FUEL INJECTOR 4 LOW-SIDE CONTROL |
| 7 | K611 14OR/BR | FUEL INJECTOR 1 LOW-SIDE CONTROL |
| 8 | A204 14RD/YL | GLOW PLUG 3 CONTROL |
| 9 | K663 14BR/GY | FUEL INJECTOR HIGH-SIDE COMMON |
| 10 | A208 14RD/OR | GLOW PLUG 4 CONTROL |
Factory Service Tools
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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.
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