LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2007 >> H3 Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Battery, Charging System And Starting System) >> Repair Instructions >> Generator Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

WARNING: This page is about a different car, the 2005 GMC Canyon and 2005 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Position the generator to the engine.
  2. Install the engine lift bracket. Refer to Engine Lift Bracket Replacement in Engine Mechanical - 2.8L (LK5) or Engine Lift Bracket Replacement in Engine Mechanical - 3.5L (L52).
    3. Fig 1: View Of Generator & Mounting Bolts
    GM1313647Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the generator mounting bolts.

    Tighten:  Tighten the generator mounting bolts in sequence to 50 N.m (37 lb ft).

    4. Fig 2: View Of Generator Wiring Components
    GM1313641Courtesy of GENERAL MOTORS CORP.
  4. Connect the generator lead (5) to the generator and install the generator output BAT terminal nut (6).

    Tighten:  Tighten the generator output BAT terminal nut to 20 N.m (15 lb ft).

  5. Press the protective boot (4) on to the generator output BAT terminal (2).
  6. Connect the wiring harness connector (1) to the generator.
  7. Raise and support the vehicle only high enough to access the A/C compressor through the wheelhouse. Refer to Lifting and Jacking the Vehicle in General Information.
    8. Fig 3: View Of A/C Compressor
    GM1402502Courtesy of GENERAL MOTORS CORP.
  8. Position the A/C compressor (1) to the engine.
  9. Install the A/C compressor mounting bolts (2, 3).

    Tighten:  Tighten the A/C compressor mounting bolts to 50 N.m (37 lb ft).

  10. Attach the A/C compressor electrical connector to the bracket.
  11. Install the left wheelhouse liner. Refer to Wheelhouse Liner Replacement - Front in Body Front End.
  12. Install the left front wheel. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  13. Lower the vehicle.
  14. Install the drive belt. Refer to Drive Belt Replacement (without A/C) or Drive Belt Replacement (with A/C) in Engine Mechanical - 2.8L (LK5) or Drive Belt Replacement (without A/C) or Drive Belt Replacement (with A/C) in Engine Mechanical - 3.5L (L52).
  15. Connect the battery negative cable. Refer to Battery Negative Cable Disconnect/Connect Procedure .
scientia non olet · About LEMON Manuals