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Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement

Fig 1: Fuel Injection Fuel Rail Fuel Pressure Sensor (LAF)
GM2242629Courtesy of GENERAL MOTORS COMPANY
Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement

Callout Component Name

Preliminary Procedures

  1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief .
  2. Remove the intake manifold. Refer to Intake Manifold Replacement (LEA) , Intake Manifold Replacement (LUK) .
1 Fuel Pressure Sensor
CAUTION:

Refer to Fastener Caution .


Procedure 
Disconnect the electrical connector.
Tighten 
32 N.m (24 lb ft)