Generator Control Module Coolant Pump Hose Replacement (Pump to Pump)

WARNING: This page is about a different car, the 2012 GMC Yukon, 2012 Chevrolet Tahoe, and 2012 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Generator Control Module Coolant Pump To Pump Hose

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Drain the cooling system. Refer to Generator Control Module Cooling System Draining and Filling . Raise the vehicle. Refer to Lifting and Jacking the Vehicle . Remove the engine shield. Refer to Engine Shield Replacement .
1	Generator Control Module Coolant Pump Hose Procedure Using J 38185 hose clamp pliers, reposition the generator control module coolant pump hose clamps. Special Tools J 38185 Hose Clamp Pliers

Callout

Component Name

Preliminary Procedures

Drain the cooling system. Refer to Generator Control Module Cooling System Draining and Filling .
Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
Remove the engine shield. Refer to Engine Shield Replacement .

Generator Control Module Coolant Pump Hose
Procedure
Using J 38185 hose clamp pliers, reposition the generator control module coolant pump hose clamps.
Special Tools
J 38185 Hose Clamp Pliers