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: Removal
Turn ignition switch to OFF position. Disconnect negative battery cable. Remove lower instrument panel insulator. Locate BCM under right side of instrument panel, mounted to HVAC duct. See Figure. Unsnap BCM from HVAC duct bracket BCM. Disconnect BCM harness connectors. Disconnect IP harness extension from BCM.
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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.