Pinout Values and Diagnostic Parameters

WIPER / WASHER: WIPER AND WASHER SYSTEM: TERMINALS OF ECU

1. CHECK FRONT CONTROLLER (MULTIPLEX NETWORK BODY ECU)









2. CHECK MAIN BODY ECU RH (COWL SIDE JUNCTION BLOCK RH)









*1: w/ Headlight Cleaner

3. CHECK MAIN BODY ECU LH (COWL SIDE JUNCTION BLOCK LH)









4. CHECK WINDSHIELD WIPER SWITCH ASSEMBLY (COMBINATION SWITCH ECU)









5. CHECK HEADLIGHT CLEANER CONTROL RELAY