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Home >> Lexus >> 2007 >> LS 460 V8-4.6L (1UR-FSE) >> Repair and Diagnosis >> Heating and Air Conditioning >> Solar Sensor >> Testing and Inspection >> Solar Sensor (For Front Side)
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Solar Sensor (For Front Side)

INSPECTION







INSPECT SOLAR SENSOR

Connect the battery's positive (+) lead to terminal 6 and the negative (-) lead to terminal 3, then measure the voltage between the terminals.

NOTE: The connection procedure for using a digital tester such as a TOYOTA electrical tester is shown above.

HINT:
- As the inspection light is moved away from the sensor, the voltage increases.
- Use an incandescent lamp for inspection. Bring it within 30 cm (11.8 in.) of the A/C solar sensor.

If the result is not as specified, replace the solar sensor.