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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 981 (Battery, Charging System & Starting System) >> Repair Instructions >> Battery Negative Cable Replacement (6.6L (LB7) Engine) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 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 in Cautions and Notices.
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure (Single Battery)  or Battery Negative Cable Disconnect/Connect Procedure (Auxiliary Battery) .
  2. Remove the negative cable clip from the clip on the positive cable.
  3. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  4. Remove the negative battery cable bolt.
  5. Fig 1: View Of Negative Battery Cable Bolt (6.6L (LB7) Engine)
    GM674628Courtesy of GENERAL MOTORS CORP.
  6. Remove the forward lamp wiring harness ground/negative cable bolt.
  7. Remove the negative battery cable.
  8. Fig 2: View Of Negative Battery Cable (6.6L (LB7) Engine)
    GM662101Courtesy of GENERAL MOTORS CORP.