Wiper and Washer Systems: Description and Operation

WIPER / WASHER: WIPER AND WASHER SYSTEM: SYSTEM DIAGRAM

1. AUTO WIPER SYSTEM





2. HEADLIGHT CLEANER SYSTEM









SYSTEM DESCRIPTION

1. AUTO WIPER SYSTEM

General

The auto wiper system controls the wiper timing in accordance with the amount of raindrops that strike the windshield when the wiper switch is in AUTO.

The windshield wiper relay assembly controls the timing based on the signal from the rain sensor.

2. HEADLIGHT CLEANER SYSTEM

General

The headlight cleaner system operates when the headlight cleaner switch is pushed ON.

The headlight cleaner system also operates when the front washer switch is first operated with the headlights on.