On-Vehicle Inspection: Notes

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Disconnect the oil pressure switch connector.
1. Remove the aerodynamic under cover NO. 2. (See AERODYNAMIC UNDER COVER NO. 2 REMOVAL/INSTALLATION .)
2. Disconnect the oil pressure switch connector.
Start the engine.

Fig 1: Oil Pressure Switch
Courtesy of MAZDA MOTORS CORP.
Inspect the continuity between the oil pressure switch terminals A and body GND.
- If there is any malfunction, replace the oil pressure switch. (See OIL PRESSURE SWITCH REMOVAL/INSTALLATION .)