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.
Body Control Module (BCM): Removal
Turn ignition switch to OFF position. Disconnect negative battery cable. Locate BCM under right side of instrument panel, mounted to HVAC duct. Remove lower instrument panel insulator. Unsnap BCM from HVAC duct bracket, and lower BCM. Disconnect BCM harness connector C2, then harness connector C1. Remove BCM from vehicle.
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.