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 off. Disconnect negative battery cable. Disengage upper latches of floor board panel. Open floor board panel, and lift up to remove floor board panel from bracket. To release BCM from bracket, pull up on BCM lower mounting tab. Lift BCM out of slots in bracket to release upper mounting tabs. See Figure. Disconnect electrical connectors. Remove 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.