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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1499 (Battery) >> Repair Instructions >> Battery Negative Cable Replacement (4.2L Engine) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the battery negative cable. Refer to BATTERY NEGATIVE CABLE DISCONNECT/CONNECT PROCEDURE   .
  2. Remove the bolt that secures the harness to the front wheelhouse panel (1).
  3. Remove the bolt that secures the harness to the shock tower (2).
  4. Remove the harness from the engine harness bracket.
  5. Remove the bolt that secures the harness to the engine block.
    Fig 1: Removing Battery Negative Cable (4.2L Engine)
    G02129907Courtesy of GENERAL MOTORS CORP.