WINDSHIELD WIPER AND WASHER
EXTERIOR51-22
SERVICE SPECIFICATIONM1511000300325
TROUBLESHOOTINGM1511000700323
The windshield wiper and washer are controlled by
the Smart Wiring System (SWS). For
troubleshooting, refer to GROUP 54B,
Troubleshooting P.54B-17 or GROUP 54C,
Troubleshooting P.54C-4.
NOTE: Even when the ETACS-ECU has failed, the
windshield wiper can work at low speed as fail-safe
mode. (Normally, the windshield wiper operates
when the ignition switch is at the "ACC" position. But,
if it enters the fail-safe mode, the wiper can operate
only when the ignition switch is at the "ON" position.)
ON-VEHICLE SERVICEM1511000800461
WINDSHIELD INTERMITTENT WIPER
INSPECTION
1. If the windshield intermittent wiper interval
adjusting knob is operated, the wiper interval
should change.
2. Holding the windshield intermittent wiper interval
adjusting knob, input the simulated vehicle speed
with MUT-II MB991502 and check that the wiper
interval changes as the vehicle speed changes.
3. If not, carry out the troubleshooting (Refer to
GROUP 54B, Troubleshooting P.54B-17 or
GROUP 54C, Troubleshooting P.54C-4). ItemStandard value
Windshield wiper blade park position mm 34 ± 5
