Generator Control Module Coolant Inlet Hose Replacement

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: Identifying Generator Control Module Coolant Inlet 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 . Remove the air cleaner. Refer to Air Cleaner Assembly Replacement . Remove the air cleaner resonator outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .
1	Generator Control Module Coolant Inlet Hose Procedure Using J 38185 hose clamp pliers, reposition the generator control module coolant 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 .
Remove the air cleaner. Refer to Air Cleaner Assembly Replacement .
Remove the air cleaner resonator outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .

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