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Old 04-30-2020, 10:46 AM   #137
LockDoc
The Older Generation


 
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Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,334
Re: Testing Windshield Wiper Motors

Quote:
Originally Posted by msg View Post
Thanks Leon for the detailed image! The only part I want to check on is the Ground. In the case of a loose battery is ground the neg post, or am I needing to get a separate ground wire? Or I guess pop the hood on one of our cars that are running and do this test? The truck is in pieces currently.
Yep, neg is ground. I would clamp a pair of vise grips lightly on the neg post and clip the wires to that

LockDoc
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Leon

Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles

(My Dually Pickup Project Thread)

http://67-72chevytrucks.com/vboard/s...d.php?t=829820

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