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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1621 (Battery) >> Repair Instructions >> Battery Negative Cable Replacement - Auxiliary (6.0L and 8.1L Engines) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Refer to BATTERY DISCONNECT CAUTION .
  1. Disconnect the auxiliary battery negative cable. Refer to Battery Negative Cable Disconnect/Connect Procedure (Single Battery)  or Battery Negative Cable Disconnect/Connect Procedure (Auxiliary Battery) .
  2. Remove the auxiliary battery cable clips from the studs at the front of dash.
  3. Remove the engine sight shield. Refer to ENGINE SIGHT SHIELD REPLACEMENT (4.8L, 5.3L, AND 6.0L ENGINES) or  ENGINE SIGHT SHIELD REPLACEMENT (6.0L ENGINE W/RPOS Y91 AND Z88)  .
    Fig 1: Remove Auxiliary Battery Cable Clips
    G02109367Courtesy of GENERAL MOTORS CORP.
  4. Remove the engine wiring harness/auxiliary negative battery cable bolt.
  5. Remove the auxiliary negative battery cable.
    Fig 2: Remove Engine Wiring Harness/Auxiliary Negative Battery Cable Bolt
    G02109368Courtesy of GENERAL MOTORS CORP.