Fuel Rail Pressure Sensor: Installation
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Install the sensor and a NEW metal gasket to the junction block. If a crows foot is used to torque the sensor, special attention to the position of the crows foot in relation to the torque wrench is required. If the crows foot is kept perpendicular (90 degrees) to the torque wrench during the entire tightening procedure, then the torque wrench can be set to the listed torque specification. See TORQUE SPECIFICATIONS . Prime fuel system, if necessary. See FUEL SYSTEM PRIMING .