Fuel Pressure Sensor Replacement - Fuel Feed Pipe

Fig 1: Identifying Fuel Pressure Sensor - Fuel Feed Pipe

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Relieve the fuel system pressure. Refer to Fuel Pressure Relief . Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
1	Fuel Pressure Sensor CAUTION: Refer to Fastener Caution . Procedure Disconnect the electrical connector. Do not reuse the fuel pressure sensor O-ring seal. Lubricate the NEW fuel pressure sensor O-ring seal with clean engine oil. Tighten 9 N.m (80 lb in)

Callout

Component Name

Preliminary Procedures

Fuel Pressure Sensor

CAUTION:

Procedure

Disconnect the electrical connector.
Do not reuse the fuel pressure sensor O-ring seal. Lubricate the NEW fuel pressure sensor O-ring seal with clean engine oil.

Tighten
9 N.m (80 lb in)