Generator Control Module Coolant Pump Replacement

Fig 1: Generator Control Module Coolant Pump

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
WARNING: Do not use a service jack in locations other than those specified to lift this vehicle. Lifting the vehicle with a jack in those other locations could cause the vehicle to slip off the jack and roll; this could cause injury or death. Preliminary Procedure Drain the coolant. Refer to Drive Motor Generator Power Inverter Module Cooling System Draining and Filling Remove the front wheelhouse front liner on the driver side. Refer to Front Wheelhouse Front Liner Replacement Remove the drive motor generator control module coolant pump hose. Refer to Drive Motor Generator Control Module Coolant Pump Hose Replacement Remove the drive motor generator control module cooling outlet hose. Refer to Drive Motor Generator Control Module Cooling Outlet Hose Replacement
1	Generator Control Module Coolant Pump Bolts (Qty: 2). CAUTION: Refer to Fastener Caution Tighten 9 N.m (80 lb in)
2	Generator Control Module Coolant Pump.

Callout

Component Name

WARNING:

Do not use a service jack in locations other than those specified to lift this vehicle. Lifting the vehicle with a jack in those other locations could cause the vehicle to slip off the jack and roll; this could cause injury or death.

Preliminary Procedure

Drain the coolant. Refer to Drive Motor Generator Power Inverter Module Cooling System Draining and Filling
Remove the front wheelhouse front liner on the driver side. Refer to Front Wheelhouse Front Liner Replacement
Remove the drive motor generator control module coolant pump hose. Refer to Drive Motor Generator Control Module Coolant Pump Hose Replacement
Remove the drive motor generator control module cooling outlet hose. Refer to Drive Motor Generator Control Module Cooling Outlet Hose Replacement

Generator Control Module Coolant Pump Bolts (Qty: 2).

CAUTION:

Refer to Fastener Caution

Tighten
9 N.m (80 lb in)

Generator Control Module Coolant Pump.