Solara Coupe V6-3.3L (3MZ-FE) (2008)
Wiper Switch: Testing and Inspection
WIPER AND WASHER: WIPER SWITCH:
INSPECTION
1. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY
(a) Measure the resistance according to the value(s) in the table below.
Standard resistance:
Front Wiper Switch
Front Washer Switch
(b) Intermittent Operation Check
(1) Connect the voltmeter (+) terminal to terminal C11-3 (+1) of the connector and the voltmeter (-) terminal to terminal C25-2 (EW).
(2) Connect the positive battery (+) lead to terminal C11-2 (+B) of the connector and the negative battery (-) lead to terminals C25-2 (EW)
and C11-1 (+S).
(3) Turn the wiper switch to the INT position.
(4) Connect the positive battery (+) lead to terminal C11-1 (+S) of the connector for 5 seconds.
(5) Connect the negative battery (-) lead to terminal C11-1 (+S) of the connector. Operate the intermittent wiper relay and measure the voltage
between terminals C11-3 (+1) and C25-2 (EW).
Standard:
Refer to the illustration below.