Transfer Case Switch & Transfer Case Shift Control Module: Removal
WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the instrument panel trim bezel. See Figure.
- Pull out the lamp switch, 4WD shift buttons, cargo lamp and air deflector louver assembly to disconnect the electrical connectors.
- Disconnect all the electrical connectors from the lamp switch, cargo lamp and 4WD shift buttons assembly.
- Remove the lamp switch, 4WD shift buttons, cargo lamp and air deflector louver assembly from the vehicle.
- Remove the electrical harness retainer from the instrument panel support beam. See Figure.
- Disconnect the 2 electrical connectors from the transfer case shift control module. See Figure.
- Move the electrical harness to the left side in order to make room to turn the transfer case shift control module.
- Rotate the transfer case shift control module about 45 degrees counterclockwise while pulling out at the same time until the module is approximately 90 degrees from the original position.
- Pull out the module from the vehicle.