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Installation Procedure

  1. Electrical Connector (1)» Connect
  2. Accessory DC Power Control Module (2)» Install
  3. Accessory DC Power Control Module Bolt (1)» Install and tighten [2x] 22 N.m (16 lb ft)
    Fig 1: Accessory DC Power Control Module Bolts
    GM4488995Courtesy of GENERAL MOTORS COMPANY
    CAUTION: Refer to Fastener Caution
  4. Ground Cable (1)» Install
    Fig 2: Protective Cap, Ground Cable And Nut
    GM4488988Courtesy of GENERAL MOTORS COMPANY
  5. Ground Cable Nut (3)» Install and tighten 12 N.m (106 lb in)
  6. Protective Cap (2)» Install
  7. Generator Cable (4)» Install
    Fig 3: Retainer, Protective Cap, Generator Cable And Fastener
    GM4487166Courtesy of GENERAL MOTORS COMPANY
  8. Generator Cable Fastener (2)» Install and tighten 12 N.m (106 lb in)
  9. Protective Cap (3)» Install
  10. Retainer (1)» Engage
  11. Radiator Inlet Hose (2)» Install - Radiator Inlet Hose Replacement (LTG without HP9)Radiator Inlet Hose Replacement (LGW)Radiator Inlet Hose Replacement (LGX)Radiator Inlet Hose Replacement (LTG with HP9)
    Fig 4: Radiator Inlet Hose
    GM4244690Courtesy of GENERAL MOTORS COMPANY
  12. Front Wheelhouse Panel Brace - Front (2)» Install - Front Wheelhouse Panel Brace Replacement (Front)
    Fig 5: Front Wheelhouse Panel Brace (Front)
    GM4248724Courtesy of GENERAL MOTORS COMPANY
  13. Accessory DC Power Control Module Bolt (1)» Install and tighten 22 N.m (16 lb ft)
    Fig 6: Accessory DC Power Control Module Bolt
    GM4488992Courtesy of GENERAL MOTORS COMPANY
  14. Accessory DC Power Control Module Bracket (3)» Install - Accessory DC Power Control Module Bracket Replacement 
    Fig 7: Accessory DC Power Control Module Bracket
    GM4522884Courtesy of GENERAL MOTORS COMPANY
  15. Accessory DC Power Control Module Bolt (1)» Install and tighten [2x] 22 N.m (16 lb ft)
    Fig 8: Accessory DC Power Control Module Bolt
    GM4488993Courtesy of GENERAL MOTORS COMPANY
  16. Accessory DC Power Control Module High Voltage Connector Protector Bolt (1)» Install and tighten 9 N.m (80 lb in)
    Fig 9: Accessory DC Power Control Module High Voltage Connector Protector Bolt
    GM4488984Courtesy of GENERAL MOTORS COMPANY
  17. Accessory DC Power Control Module High Voltage Connector Protector (2)» Install
    Fig 10: Accessory DC Power Control Module High Voltage Connector Protector Bolts
    GM4488987Courtesy of GENERAL MOTORS COMPANY
  18. Accessory DC Power Control Module High Voltage Connector Protector Bolt (1)» Install and tighten [2x] 9 N.m (80 lb in)
  19. Electrical Connector (1)» Connect
    Fig 11: Electrical Connector And Retainers
    GM4488981Courtesy of GENERAL MOTORS COMPANY
  20. Retainer (2)» Engage [2x]
  21. Generator Control Module Coolant Radiator Hose (2)» Install - Generator Control Module Coolant Radiator Hose Replacement
    Fig 12: Generator Control Module Coolant Radiator Hose Clamp
    GM4487918Courtesy of GENERAL MOTORS COMPANY
  22. Drive Motor Generator Control Module Radiator Outlet Hose (2)» Install - Drive Motor Generator Control Module Radiator Outlet Hose Replacement
    Fig 13: Drive Motor Generator Control Module Radiator Outlet Hose
    GM4489007Courtesy of GENERAL MOTORS COMPANY
  23. Enable the high voltage system. Refer to High Voltage Enabling
  24. Reprogram the accessory DC power control module, refer to Control Module References
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