Removal Procedure

Remove the fuel tank. Refer to Fuel Tank Replacement .
WARNING: Refer to Gasoline/Gasoline Vapors Warning .

WARNING: Refer to Safety Glasses Warning .
Disconnect the fuel pump electrical connector and the quick connects. Refer to Plastic Collar Quick Connect Fitting Service .
Use the CH 45722 wrench by turning counter clockwise and remove the lock ring (1).

Fig 1: Fuel Tank Fuel Pump Module Lock Ring
Courtesy of GENERAL MOTORS COMPANY
Disconnect the fuel pump vent hose (1) and transfer hose (2). Refer to Plastic Collar Quick Connect Fitting Service .

Fig 2: Pump Vent Hose And Transfer Hose
Courtesy of GENERAL MOTORS COMPANY
Remove the fuel tank module (1) and the O-ring (2).

Fig 3: Fuel Tank Module
Courtesy of GENERAL MOTORS COMPANY