GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to SIR Caution in the Preface section.

    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.

    Important: The radio incorporates electronic memory for the clock and pre-selected radio stations, reprogramming is not necessary.


    Object Number: 1669904  Size: SH
  1. Ensure all lamps and accessories are OFF.
  2. Ensure the ignition switch is in the OFF position.
  3. Remove the rear seat cushion. Refer to Rear Seat Cushion Replacement .
  4. Loosen the negative battery cable bolt (2).
  5. Separate the negative battery cable (1) from the battery.

Installation Procedure

Important: Clean any existing oxidation from the contact face of the battery and battery cable using a wire brush prior to installing the battery cable to the battery.


    Object Number: 1669904  Size: SH
  1. Position the negative battery cable (1) to the battery.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Tighten the negative battery cable bolt (2).
  4. Tighten
    Tighten the bolt to 17 N·m (13 lb ft).

  5. Install the rear seat cushion. Refer to Rear Seat Cushion Replacement .