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
Refer to Component Tests and General Diagnostics.
OK or NG
OK >> Replace BCM. Refer to Service and Repair.
NG >> Check combination switch (wiper switch). Refer to Component Tests and General Diagnostics.