GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

  1. Disconnect the negative battery cable.

  2. Object Number: 294578  Size: SH
  3. Remove the power accessory switch panel from the armrest.
  4. Use a flat-bladed tool in order to carefully pry the cover up at the front leading edge.

  5. Disconnect the electrical connectors from the switch.
  6. Remove the switches from the switch mounting panel, if necessary.

Installation Procedure

  1. Install the switches to the switch mounting panel, if necessary.
  2. Connect the electrical connectors to the switch.

  3. Object Number: 294578  Size: SH
  4. Install the power accessory switch mounting panel to the armrest. Ensure that the retainers lock into place.
  5. Connect the negative battery cable.