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HOMESERVICE MANUALSGMC2011SAVANA SPECIAL 4.8 AREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 11 (BATTERY, CHARGING SYSTEM AND STARTING SYSTEM)REPAIR INSTRUCTIONS (BATTERY, CHARGING SYSTEM AND STARTING SYSTEM)AUXILIARY GENERATOR REPLACEMENT (KD9)REMOVAL PROCEDURE (BATTERY, CHARGING SYSTEM AND STARTING SYSTEM)
2011 GMC Savana Special 4.8 A

Removal Procedure (Battery, Charging System And Starting System)

2011 GMC Savana Special 4.8 ASECTION Removal Procedure (Battery, Charging System And Starting System)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 GMC Savana Special, 2010 GMC Savana Camper Special, 2010 GMC Savana, 2010 Chevrolet RV Cutaway, and 2010 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Refer to Battery Disconnect Warning .
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection 
  2. Remove the upper fan shroud. Refer to Engine Coolant Fan Upper Shroud Replacement (4.3L, 4.8L, 5.3L, 6.0L, 6.2L, 7.0L) .
  3. Remove the drive belt. Refer to Drive Belt Replacement .
    4. Fig 1: Identifying Auxiliary Generator Electrical Connector
    GM2382495Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the auxiliary generator electrical connector (1).
  5. Slide the protective boot cover (2) down the positive battery cable.
  6. Remove the B+ positive battery cable nut (3) and terminal (4) from the back of the auxiliary generator.
    7. Fig 2: View Of Auxiliary Generator & Bolts
    GM2382493Courtesy of GENERAL MOTORS CORP.
  7. Remove the auxiliary generator bolts (1).
  8. Remove the auxiliary generator (2).
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.