Solar Sensor - Inspection

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - HEATING / AIR CONDITIONING

SOLAR SENSOR - INSPECTION

1. INSPECT AUTOMATIC LIGHT CONTROL SENSOR (SOLAR SENSOR)
Solar Sensor - Inspection. HEATING / AIR CONDITIONING. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

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

  • Standard Voltage:
  • Tester ConnectionConditionSpecified Condition
    1 (TSL) - 3 (CLTE)Sensor subject to electric light0.5 V to 3.0 V
    1 (TSL) - 3 (CLTE)Sensor covered with a cloth0.5 V or less
    2 (TSR) - 3 (CLTE)Sensor subject to electric light0.5 V to 3.0 V
    2 (TSR) - 3 (CLTE)Sensor covered with a cloth0.8 V or less

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


  • 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.