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Home >> Infiniti >> 2012 >> G37 IPL, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 71 (Wiper System & Washer System (Sedan)) >> DTC/Circuit Diagnosis >> Rain Sensor >> Component Function Check

Component Function Check

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  1. CHECK FRONT WIPER AUTO OPERATION
    1. Clean rain sensor detection area of windshield fully.
    2. When the front wiper switch is turned to INT position, front wiper operates once regardless of a rainy condition.

      Is front wiper (AUTO) operation normally? 

      YES: Rain sensor circuit is normal.

      NO: Refer to "DIAGNOSIS PROCEDURE ".