Avalanche 2500 4WD V8-8.1L VIN G (2003)
5. Disconnect the steering wheel control switch electrical connector.
6. Remove the steering wheel control switch from the steering wheel.
IMPORTANT: The bulbs in the steering wheel control switches are not serviceable. The switches should be replaced only as an assembly.
INSTALLATION PROCEDURE
1. Position the steering wheel control switch to the steering wheel.
2. Connect the electrical connector to the steering wheel control switch.
3. Install the steering wheel control switch into the steering wheel, ensuring the retaining tabs are fully seated.