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Home >> Cadillac >> 2016 >> ELR >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Cooling Systems >> Hybrid/EV System Heating And Cooling >> Repair Instructions >> Generator Control Module Coolant Pump Hose Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Motor Generator Control Module Coolant Pump Hose And Clamp
    GM2392402Courtesy of GENERAL MOTORS COMPANY
  1. Install the drive motor generator control module coolant pump hose to the vehicle.
  2. Install the drive motor generator control module coolant pump hose (2) to the drive motor battery coolant air separator.
  3. Install the drive motor generator control module coolant pump hose clamp (1) at drive motor battery coolant air separator using BO-38185  hose clamp pliers.
  4. Fig 2: Drive Motor Generator Control Module Coolant Pump Hose Clamp
    GM2392403Courtesy of GENERAL MOTORS COMPANY
  5. Install the drive motor generator control module coolant pump hose (2) to the generator control module coolant pump.
  6. Install the drive motor generator control module coolant pump hose clamp (1) at generator control module coolant pump using BO-38185  hose clamp pliers.
  7. Install the front wheelhouse liner on the driver and passenger side. Refer to Front Wheelhouse Liner Replacement .
  8. Remove the drain pan.
  9. Fill the cooling system. Refer to Drive Motor Generator Power Inverter Module Cooling System Draining and Filling .