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Testing a windshield wiper motor? #1117719
11/20/11 02:54 PM
11/20/11 02:54 PM
Joined: Oct 2010
Posts: 392
Doniphan, Nebraska
Lmopar69 Offline OP
enthusiast
Lmopar69  Offline OP
enthusiast

Joined: Oct 2010
Posts: 392
Doniphan, Nebraska
Hey guys, I just picked up a 72 Cuda. Nice car, but the wipers are not working. I pulled the switch and I have voltage at the switch. I pulled the wiper motor plug from the firewall and tested there, I have voltage there. Could be a bad ground or a bad motor. I want to run a jumper wire direct to the wiper motor (3 speed). Which wire should I run the jumper to (or does it matter) and which wire on the motor is the ground?

Laine.


NRCA Member
Re: Testing a windshield wiper motor? [Re: Lmopar69] #1117720
11/20/11 06:25 PM
11/20/11 06:25 PM
Joined: Jun 2006
Posts: 344
PA
noplanb Offline
enthusiast
noplanb  Offline
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Joined: Jun 2006
Posts: 344
PA
FSM has the procedure. Check the attachment in the third post in this thread:

https://board.moparts.org/ubbthreads/showflat.php?Number=5603884


remember when you said honey, some day that car is gonna look so good in front of our house
Re: Testing a windshield wiper motor? [Re: Lmopar69] #1117721
11/20/11 06:57 PM
11/20/11 06:57 PM
Joined: Aug 2003
Posts: 4,384
Madison Wi
NTOLERANCE Offline
master
NTOLERANCE  Offline
master

Joined: Aug 2003
Posts: 4,384
Madison Wi
Turn the wipers on and LIGHTLY tap the motor.

If its starts spinning you need replacement or rebuild your motor.


I used to care but....... things have changed






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