Diesel Data: Automotive Repair

Headlight Cleaner Switch Circuit

Headlight Cleaner Switch Circuit

DESCRIPTION

This circuit detects the conditions of the headlight cleaner switch.

The headlight cleaner control relay receives the following signals:
- Headlight cleaner switch signal
- Headlight operating signal
- Daytime running light operating signal
- Front washer motor operating signal

Wiring Diagram:





INSPECTION PROCEDURE

Step 1-2:




Step 2 (Continued):




Step 3-4:




Step 5:




Step 6-7:




Step 7 (Continued):




Step 7 (Continued)-8:




Step 9: