Front Wiper Switch Circuit

CIRCUIT DESCRIPTION
This circuit detects the state of the wiper switch and send it to the Windshield Wiper ECU.

Wiring Diagram:

Step 1 - 2:

Step 3:

INSPECTION PROCEDURE

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