Body Control Module Replacement

Removal Procedure

Important: If data is not retrieved from the malfunctioning body control module (BCM) , additional time will be required to program the replacement BCM.

1. Retrieve data from the malfunctioning BCM. Refer to Control Module References (Programming and Relearning).
2. Rotate the ignition switch to the OFF position.

3. Remove the radio bezel. Refer to Radio Replacement (Radio Replacement).
4. Disconnect the BCM electrical harnesses.
5. Remove the BCM from the instrument panel (I/P) retainer:

1. Pry the BCM tabs from the locking tabs on the underside of the restraint.
2. Slide the BCM out of the retainer.

Installation Procedure

1. Install the BCM.
2. Install the radio bezel. Refer to Radio Replacement (Radio Replacement).
3. Slide the BCM tabs into the slots in the I/P retainer until the tabs lock into place.
4. Connect the electrical connectors.
5. Program a new or a remanufactured BCM. Refer to Control Module References (Programming and Relearning).

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.

Safety Warning

Body Control Module: Service and Repair

Use the Manual With the Right Hardware

When to See a Mechanic

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