LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2017 >> CT6 Plug-In >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Cooling Systems >> Hybrid/EV System Heating And Cooling >> Repair Instructions >> Drive Motor Generator Control Module Radiator Outlet Hose Replacement >> Removal Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Removal Procedure

  1. Disable the high voltage system. Refer to High Voltage Disabling
  2. Drain the power electronics and auxiliary radiator cooling system. Refer to Power Electronics and Auxiliary Radiator Drain and Fill (LTG HP9) 
  3. Front Bumper Fascia Lower Stiffener (3)» Remove - Front Bumper Fascia Lower Stiffener Replacement
    Fig 1: Front Bumper Fascia Lower Stiffener
    GM4255260Courtesy of GENERAL MOTORS COMPANY
  4. Front Tire Front Air Deflector - Right Side (2)» Remove - Front Tire Front Air Deflector Replacement
    Fig 2: Front Tire Front Air Deflector
    GM4245618Courtesy of GENERAL MOTORS COMPANY
  5. Front Wheelhouse Liner - Right Side (2)» Remove - Front Wheelhouse Liner Replacement
    Fig 3: Front Wheelhouse Liner
    GM4244635Courtesy of GENERAL MOTORS COMPANY
  6. Drivetrain and Front Suspension Cradle Plate (3)» Remove - Drivetrain and Front Suspension Cradle Plate Replacement
    Fig 4: Drivetrain and Front Suspension Cradle Plate
    GM4248929Courtesy of GENERAL MOTORS COMPANY
  7. Engine Lower Front Splash Shield (2)» Remove - Engine Lower Front Splash Shield Replacement (LTG)
    Fig 5: Engine Lower Front Splash Shield (LTG)
    GM4244090Courtesy of GENERAL MOTORS COMPANY
  8. Engine Front Splash Shield - Right Side - Front (4)» Remove - Engine Front Splash Shield Replacement - Right Side (Front)
    Fig 6: Engine Front Splash Shield - Right Side (Front)
    GM4246156Courtesy of GENERAL MOTORS COMPANY
  9. Drive Motor Generator Control Module Radiator Outlet Hose Clamp (1)» Disengage - Hose Clamp Replacement Guidelines - Spring Type
    Fig 7: Drive Motor Generator Control Module Radiator Outlet Hose Clamp
    GM4489002Courtesy of GENERAL MOTORS COMPANY
  10. Drive Motor Generator Control Module Radiator Outlet Hose (2) @ Auxiliary Radiator» Remove
  11. Drive Motor Generator Control Module Radiator Outlet Hose Bolt (1) @ Drivetrain and Front Suspension Cradle» Remove
    Fig 8: Drive Motor Generator Control Module Radiator Outlet Hose Bolt
    GM4489005Courtesy of GENERAL MOTORS COMPANY
  12. Drive Motor Generator Control Module Radiator Outlet Hose Bolt (1) @ Accessory DC Power Control Module» Remove
    Fig 9: Drive Motor Generator Control Module Radiator Outlet Hose Bolt
    GM4489006Courtesy of GENERAL MOTORS COMPANY
  13. Drive Motor Generator Control Module Radiator Outlet Hose Clamp (1)» Disengage - Hose Clamp Replacement Guidelines - Spring Type
    Fig 10: Drive Motor Generator Control Module Radiator Outlet Hose
    GM4489007Courtesy of GENERAL MOTORS COMPANY
  14. Drive Motor Generator Control Module Radiator Outlet Hose (2) @ Accessory DC Power Control Module» Remove
  15. Drive Motor Generator Control Module Radiator Outlet Hose (2)» Remove
scientia non olet · About LEMON Manuals