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Home >> Mazda >> 2023 >> CX-30 Select >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VIN M) >> Engine Oil Temperature Sensor Inspection >> Resistance Inspection >> Notes
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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.
  1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION [(US)] .)
  2. Disconnect the engine oil temperature sensor/engine oil pressure sensor connector. (See ENGINE OIL TEMPERATURE SENSOR/ENGINE OIL PRESSURE SENSOR REMOVAL/INSTALLATION .)
  3. Measure the resistance between engine oil temperature sensor/engine oil pressure sensor terminals E and C.
G14579997Courtesy of MAZDA MOTORS CORP.