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Fluid Pressure Sensor/Switch: Testing and Inspection





OIL PRESSURE SWITCH INSPECTION [FS5A-EL]

CAUTION:
- Water or foreign objects entering the connector can cause a poor connection or corrosion. Be sure not to drop water or foreign objects on the connector when disconnecting it.

On-Vehicle Inspection

1. Perform the following procedures.
a. Remove the aerodynamic under cover NO.2. Aerodynamic Under Cover No. 2 Removal/Installation

b. Disconnect the oil pressure switch connector.






2. Start the engine.

3. Inspect the continuity between the oil pressure switch terminal A and body GND.






- If there is any malfunction, replace the oil pressure switch. Service and Repair

Oil pressure switch specification





Off-Vehicle Inspection

1. Apply air pressure at 400-440 kPa {4.08-4.48 kgf/cm2,58.1-63.8 psi} as shown in the figure.






2. Inspect continuity between the oil pressure switch terminal A and screw part.






- If there is any malfunction, replace the oil pressure switch. Service and Repair

Oil pressure switch specification