Unit Inspection
WARNING: This page is about a different car, the 2015 Subaru XV Crosstrek and 2015 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.
Preparation tool:
Circuit tester
- Turn the ignition switch to ON.
- Set the lighting switch to AUTO position.
- Check the voltage between the sensor terminals.
Terminal No. Inspection conditions Standard Connection diagram 2 (+) - 1 (-) Measure the voltage when the area around the sensor - automatic light, which was dark, becomes bright. Dark condition: Approx. 0.6 V or less Bright condition: Approx. 3.0 V or more - Replace the sensor - automatic light if the inspection result is not within the standard value.