Resistance Inspection: Notes
NOTE:
- The engine oil temperature sensor and engine oil pressure sensor cannot be removed as a single unit. When replacing the engine oil temperature sensor or engine oil pressure sensor, replace the engine oil temperature sensor/engine oil pressure sensor.
- Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
- Disconnect the engine oil temperature sensor/engine oil pressure sensor connector. (See ENGINE OIL TEMPERATURE SENSOR/ENGINE OIL PRESSURE SENSOR REMOVAL/INSTALLATION .)
- Measure the resistance between engine oil temperature sensor/engine oil pressure sensor terminals E and C.Fig 1: Measuring Resistance Between Engine Oil Temperature Sensor/Engine Oil Pressure Sensor Terminals E And C
Courtesy of MAZDA MOTORS CORP.
- If not as specified, replace the engine oil temperature sensor/engine oil pressure sensor.
(See ENGINE OIL TEMPERATURE SENSOR/ENGINE OIL PRESSURE SENSOR REMOVAL/INSTALLATION .)