Solar Sensor: Testing and Inspection

Sunlight Sensor Test

1. Remove the sunlight sensor from the dashboard Service and Repair.

2. Connect the sunlight sensor 5P connector.

3. Turn the ignition switch to ON (II). Measure the voltage between terminals with the (+) probe on terminal No. 4 and the (-) probe on terminal No. 2 with the connector connected.

NOTE: The voltage readings will not change under the light of a flashlight or a fluorescent lamp.

Voltage should be:

- 3.56 V with no sunlight or the sensor covered up
- Less than 3.56 V with the sunlight on sensor (depending on sunlight intensity)





4. If the voltage is not as specified, replace the sunlight sensor Service and Repair.