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.
2002 Jeep Grand Cherokee OverlandFACTORY OEM SERVICE PROCEDURE
Body Control Module: Removal
- Disconnect and isolate the battery negative cable.
- Remove the instrument panel fuse cover.
- Access and disconnect the instrument panel wire harness connectors from the BCM.
- Remove the mounting screws (Torx T-20) that secure the BCM to the JB.
- Pull the BCM straight out towards the dash panel far enough to disconnect the integral BCM to JB connector. Remove the BCM.
Factory Service Tools
Use the Manual With the Right Hardware
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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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