Fuel Pressure Sensor/Switch: Service and Repair

REMOVAL
1. Disconnect the battery ground cable.
2. Relieve the fuel system pressure.







3. Disconnect the IPR electrical connector and the vacuum hose.

NOTE: 2V shown, 4V similar.







4. Remove the bolts and the IPR.

INSTALLATION
1. To install, reverse the removal procedure.

NOTE:
^ Before installing the IPR, inspect and lubricate the O-ring seal with clean engine oil.
^ Hand-tighten both bolts before tightening to specification.