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Generator Control Module Coolant Radiator Hose Replacement

Fig 1: Generator Control Module Coolant Radiator Hose
GM2399477Courtesy of GENERAL MOTORS COMPANY
Generator Control Module Coolant Radiator Hose Replacement

Callout Component Name

Preliminary Procedure

  1. Drain the coolant. Refer to Drive Motor Generator Power Inverter Module Cooling System Draining and Filling 
  2. Remove the front bumber fascia. Refer to Front Bumper Fascia Removal and Installation
1 Generator Control Module Coolant Radiator Hose Clamp
Procedure 
Reposition the generator control module coolant radiator hose clamp using BO-38185  Hose Clamp Pliers
Special Tools 
BO-38185  Hose Clamp Pliers
For equivalent regional tools, Refer to Special Tools
2 Generator Control Module Coolant Radiator Hose Quick Connect
3 Generator Control Module Coolant Radiator Hose
TIP:  Replace corroded hose clamps and brackets.