Sunlight Sensor Test
  1. Connect the sunlight sensor connector.
  1. Turn the ignition switch ON (II). Measure the voltage between the terminals with the (+) probe on the No. 1 terminal and the (−) probe on the No. 2 terminal with the connector connected.
    NOTE: The voltage readings will not change under the light of a flashlight or a fluorescent lamp.
    Voltage should be:
    • 3.6−3.7 V or more with the sensor out of direct sunlight.
    • 3.3−3.5 V or less with the sensor in direct sunlight.
  1. If the voltage is not as specified, replace the sunlight sensor.