Fuel Pressure Sensor Replacement (Chassis Cab Front Tank)

WARNING: This page is about a different variant/trim than selected.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
WARNING: Refer to Diesel/Gasoline Vapors Warning . WARNING: Refer to Safety Glasses Warning . Preliminary Procedure Raise and support the vehicle. Lifting and Jacking the Vehicle .
1	Fuel Pressure Sensor CAUTION: Refer to Component Fastener Tightening 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 15 N.m (11 lb ft)

Callout

Component Name

WARNING:

WARNING:

Preliminary Procedure Raise and support the vehicle. Lifting and Jacking the Vehicle .

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
15 N.m (11 lb ft)