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
Radio Amplifier Connector End View (C1)
AMPLIFIER-RADIO C1 - WHITE 20 WAY
| CAV | CIRCUIT | FUNCTION |
| 1 | X209 18GY/TN | LEFT INSTRUMENT PANEL SPEAKER (+) |
| 2 | X208 18GY/DG | RIGHT INSTRUMENT PANEL SPEAKER (+) |
| 3 | - | - |
| 4 | A419 18RD/DG | FUSED B(+) (I.O.D.) |
| 5 | - | - |
| 6 | D55 20WT/OR | CAN B BUS (+) |
| 7 | X51 18DG/DB | LEFT REAR SPEAKER (+) |
| 8 | X52 18GY/DB | RIGHT REAR SPEAKER (+) |
| 9 | Z960 16BK/LB | GROUND |
| 10 | X299 18GY/BR | LEFT INSTRUMENT PANEL SPEAKER (-) |
| 11 | X298 18GY/LG | RIGHT INSTRUMENT PANEL SPEAKER (-) |
| 12 | - | - |
| 13 | A420 18WT/RD | FUSED B(+) (I.O.D.) |
| 14 | - | - |
| 15 | - | - |
| 16 | - | - |
| 17 | D54 20WT/PK | CAN B BUS (-) |
| 18 | X57 18DG/BR | LEFT REAR SPEAKER (-) |
| 19 | X58 18GY/OR | RIGHT REAR SPEAKER (-) |
| 20 | Z960 16BK/LB | GROUND |
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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