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Old Yesterday, 07:47 PM   #1
MT65
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Wiper motor

Anyone have a wiring diagram for the switch and the wiper motor? Haven’t found anything online that seems correct…TIA…
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Old Yesterday, 08:12 PM   #2
MT65
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Re: Wiper motor

Found the correct section..finally..should be able to solve the issue there…hopefully anyway
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Old Yesterday, 09:41 PM   #3
LockDoc
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Re: Wiper motor

Quote:
Originally Posted by MT65 View Post
Anyone have a wiring diagram for the switch and the wiper motor? Haven’t found anything online that seems correct…TIA…

Scroll down almost to the bottom of the page your thread is listed on and look for the thread "Testing Windshield Wiper Motors".
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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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Old Today, 11:42 AM   #4
MT65
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Re: Wiper motor

Thanks, much appreciated ….
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Old Today, 01:49 PM   #5
LockDoc
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Re: Wiper motor

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Originally Posted by MT65 View Post
Thanks, much appreciated ….
No problem....
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(My Dually Pickup Project Thread)

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

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Old Today, 02:19 PM   #6
PbFut
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Re: Wiper motor

Key to testing is to have the motor and swtch housing grounded.
The knowledge that the switch is manipulating ground paths not +voltage helps with understanding the logic of the curciut. The +voltage goes direct to motor. Completing the ground is what energizes the motor and or pump. Be careful, some of the old posts had the motor pins incorrectly identified relative to my situation. I think the ones Doc showed were correct. Once you realize the need for grounds, the testing goes easier.
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