LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2018 >> CT6 Plug-In >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Cooling Systems >> Hybrid/EV System Heating And Cooling System >> Repair Instructions >> Drive Motor Generator Control Module Radiator Inlet Hose Replacement >> Removal Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Removal Procedure

  1. Disable the high voltage system. High Voltage Disabling
  2. Drain the power electronics and auxiliary radiator cooling system. Power Electronics and Auxiliary Radiator Drain and Fill (LTG HP9) 
  3. GM4255260Courtesy of GENERAL MOTORS COMPANY

    Front Bumper Fascia Lower Stiffener (3) - Remove - Front Bumper Fascia Lower Stiffener Replacement

  4. GM4245618Courtesy of GENERAL MOTORS COMPANY

    Front Tire Front Air Deflector-Left Side (2) - Remove - Front Tire Front Air Deflector Replacement

  5. GM4248929Courtesy of GENERAL MOTORS COMPANY

    Drivetrain and Front Suspension Cradle Plate (3) - Remove - Drivetrain and Front Suspension Cradle Plate Replacement

  6. GM4493800Courtesy of GENERAL MOTORS COMPANY

    Drive Motor Generator Control Module Radiator Inlet Hose Clamp (1) - Disengage - Hose Clamp Replacement Guidelines - Spring Type

  7. Drive Motor Generator Control Module Radiator Inlet Hose (2)@Auxiliary Radiator - Remove
  8. GM4493802Courtesy of GENERAL MOTORS COMPANY

    Drive Motor Generator Control Module Radiator Inlet Hose Bolt (1)@Drivetrain and Front Suspension Cradle - Remove

  9. GM4493806Courtesy of GENERAL MOTORS COMPANY

    Drive Motor Generator Control Module Radiator Inlet Hose Clamp (1) - Disengage - Hose Clamp Replacement Guidelines - Spring Type

  10. Drive Motor Generator Control Module Radiator Inlet Hose (2)@Generator Control Module Coolant Pump - Remove
  11. Drive Motor Generator Control Module Radiator Inlet Hose (2) - Remove