Installation Procedure

Install the fuel tank pressure sensor (2) with a new o-ring seal (3) to the fuel tank.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Secure the fuel tank pressure sensor with the two fasteners (1).
Tighten: Tighten the fasteners to 3.5 N.m (30 lb in).
Connect the electrical connector to the fuel tank pressure sensor.
Install the fuel tank. Refer to Fuel Tank Replacement .

Fig 1: View Of Fuel Tank Sensor, O-Ring Seal & Fasteners

Courtesy of GENERAL MOTORS CORP.