Solar Sensor: Testing and Inspection

HEATING / AIR CONDITIONING: SOLAR SENSOR: INSPECTION

1. INSPECT AUTOMATIC LIGHT CONTROL SENSOR (SOLAR SENSOR)

(a) Connect the positive (+) lead of the battery to terminal 6 and the negative (-) lead to terminal 3, and then measure the voltage according to the value(s) in the table below.





Standard Voltage:





HINT
* As the inspection light is moved away from the sensor, the voltage increases.
* Use an incandescent light for inspection. Bring it within 30 cm (11.8 in.) of the automatic light control sensor.

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

If the result is not as specified, replace the automatic light control sensor.

Text in Illustration