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Installation Procedure

Fig 1: Fuel Tank Pressure Sensor

Courtesy of GENERAL MOTORS COMPANY

Install a NEW fuel tank pressure sensor seal.

NOTE:

Listen for and audible click to confirm correct installation of the fuel pressure sensor to the retainer.

Install the fuel tank pressure sensor (1) to the vapor canister.
Connect the electrical connector to the fuel tank pressure sensor (1).
Install the fuel tank. Refer to Fuel Tank Replacement .