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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2676 (Wiper System & Washer System) >> Description And Operation >> Diagnosis And Testing >> Pinpoint Tests >> Pinpoint Test B: The Wipers Stay On Continuously >> Normal Operation

Normal Operation

WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, and 2011 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

Under normal operation, the wiper motor receives open and ground inputs from the multifunction switch through circuits CRW08 (VT/OG), CRW17 (GN/ VT), CRW18 (VT/WH) and CRW19 (BU/OG) to activate the wipers to the appropriate speeds. The wiper/washer module supplies voltage to the wiper motor through circuits CRW16 ([GY/BN] low) and CRW15 ([BN/WH] high).

This pinpoint test is intended to diagnose the following: 

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