Wiper Does Not Wipe When Front Washer Operates

FRONT WIPER AND WASHER SYSTEM


Wiper Does Not Wipe When Front Washer Operates

1.CHECK CIRCUIT BETWEEN COMBINATION SWITCH AND BCM
With CONSULT-III
1. Select "BCM" on CONSULT-III, and select "WIPER" on "SELECT TEST ITEM" screen.
2. Select "DATA MONITOR". Make sure that "FR WASHER SW" turn ON-OFF according to front wiper switch operation.
Without CONSULT-III
Combination Switch Inspection.
OK or NG
OK - Replace BCM. Service and Repair.
NG - Check combination switch (wiper switch). Combination Switch Inspection.