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Home >> Lexus >> 2009 >> LX 570 V8-5.7L (3UR-FE) >> Repair and Diagnosis >> Wiper and Washer Systems >> Wiper Switch >> Testing and Inspection
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Wiper Switch: Testing and Inspection








WIPER / WASHER: WIPER SWITCH: INSPECTION

INSPECTION

1. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY





(a) Check the front wiper switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:






If the result is not as specified, replace the windshield wiper switch assembly.
(b) Check the front washer switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:






If the result is not as specified, replace the windshield wiper switch assembly.





(c) Check the rear wiper switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:






If the result is not as specified, replace the windshield wiper switch assembly.
(d) Check the rear washer switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:






If the result is not as specified, replace the windshield wiper switch assembly.
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