Fuel Pressure Sensor Replacement - Fuel Injection Fuel Rail

Fig 1: Identifying Fuel Pressure Sensor - Fuel Injection Fuel Rail (LF1)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Relieve the fuel system pressure. Refer to Fuel Pressure Relief . Remove the fuel pipe shield. Refer to Fuel Pipe Shield Replacement .
1	Fuel Injection Fuel Rail Fuel Pressure Sensor CAUTION: Refer to Component Fastener Tightening Caution . Procedure Disconnect the electrical connector. Tighten 33 Y (25 lb ft)

Callout

Component Name

Preliminary Procedure

Fuel Injection Fuel Rail Fuel Pressure Sensor

CAUTION:

Procedure
Disconnect the electrical connector.
Tighten
33 Y (25 lb ft)