FixVault

Removal Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Refer to BATTERY DISCONNECT CAUTION in Cautions and Notices.
  1. Turn off all the lamps and accessories.
  2. Turn the ignition OFF.
  3. Loosen the negative cable bolt.
  4. Remove the battery cable from the battery.
    Fig 1: Removing Battery Cable From Battery
    G02117898Courtesy of GENERAL MOTORS CORP.