Fuel Rail Pressure (Frp) Sensor Replacement
FUEL RAIL PRESSURE (FRP) SENSOR REPLACEMENTREMOVAL PROCEDURE
1. Remove the air conditioning (A/C) compressor.
2. Disconnect the fuel rail sensor (1) electrical connector.
3. Remove the sensor and metal gasket from the junction block. Discard the gasket.
INSTALLATION PROCEDURE
1. Install the sensor and a NEW metal gasket to the junction block.
If a crows foot is used to torque the sensor then special attention to the position of the crows foot in relation to the torque wrench Is required.
NOTE: Refer to Fastener Notice in Service Precautions.
2. 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.
Tighten
Tighten the sensor to 70 Nm (52 lb ft).
3. Connect the sensor (1) electrical connector.
4. Install the A/C compressor