GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Warning: Refer to SIR Warning in the Preface section.

    Warning: Refer to Battery Disconnect Warning in the Preface section.

  1. Record all of the vehicle preset radio stations.
  2. Turn OFF all the lamps and the accessories.
  3. Turn the ignition switch to the OFF position.

  4. Object Number: 1255515  Size: SH
  5. Disconnect the battery negative cable from the battery.

Installation Procedure

    Warning: Refer to Safety Glasses Warning in the Preface section.


    Object Number: 1255515  Size: SH

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

  1. Connect the battery negative cable to the battery and tighten the bolt to 4 N·m (35 lb in).
  2. Reset the radio stations and the clock.