Body Control Module: Service and Repair

Intelligent Switching Unit (ISU)

Removal
1. Disconnect the negative battery connector.
2. Remove the instrument panel under cover.




3. Remove the knee bolster.

4. Disconnect the electrical connectors.
5. Remove the nuts securing the Intelligent Switching Unit (ISU).




6. Remove the Intelligent Switching Unit (ISU).

Installation
1. Install the ISU with the nuts.




2. Connect the electrical connectors.
3. Install the knee bolster.
4. Install the instrument panel under cover.




5. Connect the negative battery connector.