Other information:
Removal
NOTE:
This procedure provides information about routing, retaining
points and connectors of the cable. It does not include the steps for
removing components to gain access to the cable.
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting - Overview (100-02 Jacking and Lifting, Description and Operation).
Disconnect the battery.
Ref..
Body Control Module (BCM)
The BCM controls the following:
Battery saver function
Brake shift interlock
Delayed accessory function
Dimmable backlighting
Decklid release
Exterior lighting
Horn
Ignition state messaging
Push-button start function
Interior lighting
Key validation (part of the PATS)
Keyless entry keypad
PATS
..