Solar Radiation Sensor Inspection

1. Shine a fluorescent light or expose the solar radiation sensor to natural sunlight.
2. Connect the positive (+) lead to terminals B, C and negative (-) lead to terminal A of the solar radiation sensor, and verify that the voltage value is output.

Fig 1: Connecting Positive (+) Lead To Terminals B, C And Negative (-) Lead To Terminal A Of Solar Radiation Sensor

Courtesy of MAZDA MOTORS CORP.

• If the voltage is 0 V  , replace the solar radiation sensor.