OIL PRESSURE SWITCH INSPECTION [FS5A-EL]

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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.  Remove the aerodynamic under cover NO.2. (See AERODYNAMIC UNDER COVER NO.2 REMOVAL/INSTALLATION.)

2.  Disconnect the oil pressure switch connector.

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3.  Start the engine.

4.   Inspect that there is no continuity between oil pressure switch terminal A and body GND.

5.  Firmly depress the brake pedal with the left foot.

6.  Select the selector lever to D range.

7.   Verify that there is continuity between oil pressure switch terminal A and body GND.

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•  If not as specified, replace the oil pressure switch. (See OIL PRESSURE SWITCH REMOVAL/INSTALLATION [FS5A-EL].)

Off-vehicle inspection

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

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

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•  If there is any malfunction, replace the oil pressure switch. (See OIL PRESSURE SWITCH REMOVAL/INSTALLATION [FS5A-EL].)