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Home >> Mazda >> 2009 >> 3 L4-2.3L >> Repair and Diagnosis >> Wiper and Washer Systems >> Rain Sensor >> Service and Repair
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Rain Sensor: Service and Repair




RAIN SENSOR REMOVAL/INSTALLATION

CAUTION:
- The reflection rate at the moment the ignition switch is first turned on after replacing the rain sensor with a new one is stored as the condition indicating zero precipitation on the windshield. Therefore, before turning on the ignition switch, remove water and dirt from the windshield.
- In addition, rain sensor initialization is performed for the following cases: Testing and Inspection

- The windshield is replaced and the rain sensor is reused.
- The auto wiper system operates incorrectly.
- The rain sensor is integrated with the auto light sensor as a single unit.

1. Disconnect the negative battery cable.

2. Remove the rearview mirror cover. Rearview Mirror Removal/Installation






3. Disconnect the rain sensor connector.

4. Slide the tab in the direction of the arrow and remove the rain sensor.

5. Install in the reverse order of removal.

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