Fuel Pressure Control Solenoid: Testing and Inspection

NOTE
- When disconnecting the vacuum hose, always make a mark so that it can be reconnected at original position.





1. Disconnect the vacuum hose from the solenoid valve.
2. Disconnect the harness connector.
3. Connect a hand vacuum pump to the nipple.





4. Connect a battery to the solenoid valve and apply a vacuum to check air-tightness.





5. Measure the resistance between the terminals of the solenoid valve.

Standard value: 36 - 44 Ohms at 2O°C (68°F)