Engine Oil Pressure: Testing and Inspection
OIL PRESSURE CHECK1. Disconnect and remove oil pressure switch.
2. Install oil pressure gauge into oil pressure switch installation hole.
3. Warm engine to normal operating temperature.
4. Run engine at idle and note gauge readings.
5. If pressure is not within specification, check for cause, and repair.
6. Remove oil pressure gauge and install oil pressure switch.
Tightening torque: 8.7 - 13.0 ft. lbs. (12 - 18 Nm, 1.2 - 1.8 kgf-cm)