FixVault

Removal Procedure

    NOTE:

    Replace corroded hose clamps and brackets.

  1. Drain the cooling system. Refer to Drive Motor Generator Power Inverter Module Cooling System Draining and Filling 
  2. Remove the front wheelhouse front liner on the driver and passenger side. Refer to Front Wheelhouse Front Liner Replacement
  3. Remove the front bumber fascia. Refer to Front Bumper Fascia Removal and Installation
  4. Unfasten and reposition the drive motor battery coolant pump with out draining the battery cooling system. Refer to Drive Motor Battery Coolant Pump Replacement 
  5. Unbolt and reposition the drive motor battery coolant cooler outlet hose Refer to Drive Motor Battery Coolant Cooler Outlet Hose Replacement 
  6. Unbolt and reposition the drive motor battery coolant inlet hose. Refer to Drive Motor Battery Coolant Inlet Hose Replacement 
  7. Fig 1: Generator Control Module Cooling Outlet Hose And Clamp
    GM2375113Courtesy of GENERAL MOTORS COMPANY
  8. Remove the drive motor generator control module cooling outlet hose clamp (1) at generator control module coolant pump using BO-38185  Hose Clamp Pliers.
  9. Remove the drive motor generator control module cooling outlet hose (2) from the generator control module coolant pump.
  10. Fig 2: Control Module Cooling Outlet Hose
    GM2375111Courtesy of GENERAL MOTORS COMPANY
  11. Remove the drive motor generator control module cooling outlet hose clamp (1) at drive motor battery charger using BO-38185  Hose Clamp Pliers.
  12. Remove the drive motor generator control module cooling outlet hose (2) from drive motor battery charger.
  13. Fig 3: Drive Motor Generator Control Module Cooling Outlet Hose
    GM2375112Courtesy of GENERAL MOTORS COMPANY
  14. Disconnect the drive motor generator control module cooling outlet hose (1) from the cooling fan and shroud.
  15. Remove the drive motor generator control module cooling outlet hose from the vehicle.