April 5, 2026: LEMON Manuals is launched! Read the announcement.

Removal Procedure

WARNING: This page is about a different car, the 2010 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Refer to Gasoline/Gasoline Vapors Warning .

Remove the fuel tank. Refer to Fuel Tank Replacement .

Fig 1: Locating Fuel Tank Module Electrical Connector

GM2232930

Courtesy of GENERAL MOTORS CORP.

Disconnect the electrical connector (1).
Disconnect the evaporative emission line (2). Refer to Plastic Collar Quick Connect Fitting Service .

Fig 2: Identifying Special Tool CH 48482

GM2232738

Courtesy of GENERAL MOTORS CORP.

Using the CH 48482: wrench, remove the cam lock ring (1) by turning counterclockwise.

Fig 3: Identifying Secondary Fuel Pump Module & Crossover Tube

GM2232798

Courtesy of GENERAL MOTORS CORP.

Partially raise the secondary fuel pump module and disconnect the crossover tube (1) by pulling back the plastic retaining tab (2).

Fig 4: View Of Evaporative Emission Line

GM2232933

Courtesy of GENERAL MOTORS CORP.

Disconnect the evaporative emission line (1). Refer to Plastic Collar Quick Connect Fitting Service .

Fig 5: Identifying Secondary Fuel Tank Module & O-Ring

GM2232942

Courtesy of GENERAL MOTORS CORP.

Remove the secondary fuel tank module (1) and the O-ring (2).