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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 Positive 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. Disconnect the battery positive cable from the battery.
  3. Disconnect the harness from the engine harness bracket (2).
    Fig 1: Disconnecting Harness From Engine Harness Bracket
    G02129915Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the positive cable lead from the starter (1).
    Fig 2: Disconnecting Positive Cable Lead From Starter
    G02129916Courtesy of GENERAL MOTORS CORP.
  5. Disconnect the positive cable lead from the junction block (1).
    Fig 3: Disconnecting Positive Cable Lead From Junction Block
    G02129917Courtesy of GENERAL MOTORS CORP.
  6. Disconnect the positive cable lead from the generator (1).
    Fig 4: Disconnecting Positive Cable Lead From Generator
    G02129918Courtesy of GENERAL MOTORS CORP.