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Old 08-14-2016, 08:56 AM   #41
LockDoc
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Join Date: Aug 2006
Location: Montezuma, Iowa
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Re: Testing Windshield Wiper Motors

Quote:
Originally Posted by Oregon 1967 GMC View Post
I don't have the same type of prongs as the ones pictured above. I have three total to hook up to. I don't understand the part about hooking up to the "bottom terminal on the round motor."? I did get mine to run, it chugs along in one speed. How can I check from here to see if two speeds work?
Pritch has an adapter terminal (one to two) in the pictures above. If you look close it actually only has three terminals like yours.

You do not have a round motor so you don't need to pay any attention to the "bottom terminal on the round motor." part. All '67-'72 trucks use the rectangular wiper motor. If you follow the testing procedures above for the "two speed" wipers (1st post and Pritches post) it will test both speeds.....

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Last edited by LockDoc; 08-14-2016 at 09:09 AM.
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