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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1403 (Battery, Charging System And Starting System) >> Repair Instructions >> Battery Positive Cable Replacement (5.3L Engine) >> Removal Procedure

Removal Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Battery Cable Components
    GM899613Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the negative battery cable (5). Refer to Battery Negative Cable Disconnect/Connect Procedure .
  2. Disconnect the positive battery cable (4).
  3. Loosen the positive terminal bolt (1) that secures the harness to the junction block.
  4. Fig 2: View Of Generator Cable Boot, Head, Nut & Bolt
    GM899614Courtesy of GENERAL MOTORS CORP.
  5. Reposition the generator cable boot (1).
  6. Remove the generator cable nut (2).
  7. Remove the generator cable lead (3).
  8. Open the clips on the retaining brackets.
  9. Fig 3: Engine Protection Shield Removed
    GM898127Courtesy of GENERAL MOTORS CORP.
  10. Remove the engine protection shield. Refer to Engine Protection Shield Replacement in Frame and Underbody.
  11. Fig 4: View Of Battery Cable Channel & Bolt
    GM899616Courtesy of GENERAL MOTORS CORP.
  12. Remove the battery cable channel bolt.
  13. Remove the battery cable channel.
  14. Remove the battery cable from the channel.
  15. Fig 5: View Of Positive Cable Lead, Nut & Cable Clip
    GM899617Courtesy of GENERAL MOTORS CORP.
  16. Remove the positive cable lead nut (2) from the starter.
  17. Remove the positive cable lead (1).
  18. Remove the cable clip (3) from the bracket.
  19. Remove the battery cable from the conduit.