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Wiper and Washer Switch Circuit

Wiper and Washer Switch Circuit

DESCRIPTION

1. FRONT WIPER SWITCH
This circuit detects the state of the wiper switch and sends it to the Windshield Wiper ECU.

2. REAR WIPER SWITCH
This circuit detects the state of the wiper and the washer switch and send it to the Multiplex Network Body ECU No. 2.

Wiring Diagram (Part 1):




Wiring Diagram (Part 2):






Step 1:




Step 1 (Continued)-3:




Step 3 (Continued):




INSPECTION PROCEDURE

HINT: Start the inspection from step 1 in the case of using the intelligent tester, and start from step 2 in the case of not using the intelligent tester.