Check for continuity between the terminals while operating
the wiper and washer switch. If it is not in normal condition, replace
wiper and wiper switch.
Wiper Switch
Washer Switch
Removal
1.
Remove the steering column shroud lower / upper panel.
(Refer to Body - "Steering Column Shroud Panel")
2.
Disconnect the connector (A).
3.
If the wiper and washer switch (A) needs to be removed,
release the lock of wiper switch using a tool without the need to remove
the steering wheel and the clock spring.
4.
Remove the steering wheel.
(Refer to Steering System - "Steering Wheel")
5.
Remove the clock spring.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
6.
Remove the multifunction switch assembly (A) after loosening 2 screws.
Installation
1.
Install the multifunction switch after connecting the connector.
Inspection
1. Vcc2. Ground
Check the voltage between terminals 6 and 7.
1.
Using the tester, check the resistance between terminals 1 and 2.
TemperatureResistance [K?]°C°F-30-228.7~9.5-25-138.92~9.74-20-49.14~9.98-1559.37~10.23-10149.59~10.47-5239.81~10.7103210.03~10.9554110.25~11.191 ...