Diesel Data: Automotive Repair

Headlight Cleaner Switch Circuit

HEADLIGHT CLEANER SWITCH CIRCUIT

CIRCUIT DESCRIPTION

This circuit detects the conditions of the headlamp cleaner switch.

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

Wiring Diagram:






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INSPECTION PROCEDURE