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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 >> Generator Replacement - Auxiliary (6.6L (LLY) 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. Disconnect the auxiliary generator electrical connector (3).
  3. Fig 1: View Of A/C & Generator Electrical Connectors
    GM1369550Courtesy of GENERAL MOTORS CORP.
  4. Remove the drive belt. Refer to Drive Belt Replacement in Engine Mechanical - 6.6L (LLY).
  5. Remove the positive cable from the auxiliary generator, perform the following:
    1. Slide the boot (4) down to access the terminal stud.
    2. Remove the positive cable nut (1).
    3. Remove the positive cable.
  6. Fig 2: View Of Positive Cable At Auxiliary Generator
    GM1369548Courtesy of GENERAL MOTORS CORP.
  7. Remove the auxiliary generator bolts (3).
  8. Remove the auxiliary generator (4).
  9. Fig 3: View Of Auxiliary Generator & Bolts
    GM1369547Courtesy of GENERAL MOTORS CORP.