New wiper thread. Correct one - The 1947 - Present Chevrolet & GMC Truck Message Board Network

1985GMC · 07-02-2013, 04:20 PM

85 gmc vin m

Wipers work great when window is wet. Wipers won't move when window is dry. I have to manually move them to Get the wipers to go. Cleaned window with glass cleaner and razor. No diff. Motor brand new. Correct voltage everywhere. Wipers new and linkage is good. Wtf is the problem????

A diagram of what wires go into the wiper motor might help. I work
At a shop and have Access to alldata. Please someone have an answer
Posted via Mobile Device

07-02-2013, 04:20 PM	#1
1985GMC Registered User Join Date: Nov 2012 Location: Morris, ct Posts: 54	New wiper thread. Correct one 85 gmc vin m Wipers work great when window is wet. Wipers won't move when window is dry. I have to manually move them to Get the wipers to go. Cleaned window with glass cleaner and razor. No diff. Motor brand new. Correct voltage everywhere. Wipers new and linkage is good. Wtf is the problem???? A diagram of what wires go into the wiper motor might help. I work At a shop and have Access to alldata. Please someone have an answer Posted via Mobile Device

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