infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Sensors and Switches - Wiper and Washer Systems > < Windshield|Removal and Installation|Page 14297
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Check Valve: Testing and Inspection

Inspection of CHECK VALVE

Blow air in the injection direction, and check that air flows only one way. Make sure that the reverse direction (inhale) is not possible.

Sensors and Switches - Wiper and Washer Systems > < Windshield|Removal and Installation|Page 14297