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Wipers won't stop

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Old Sep 17, 2009 | 08:05 PM
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Wipers won't stop

They run on high and low. No intermittant. Key on or off. Pulled the 15 amp fuse and they keep going. Pulled the 30 amp fuse and they stop. Can't find a relay or diagram. 2002 F250 PSD. Thanks.
 
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Old Sep 18, 2009 | 06:02 AM
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bump......
 
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Old Sep 18, 2009 | 09:21 AM
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According to the electrical diagrams in my 2004 service manual, there are relay's in the wiper motor. One of them may be sticking. I don't know if they are accessible, though.

If they are, you could try pulling them until they stop and then replacing that one.
 
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Old Sep 18, 2009 | 09:56 AM
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Could be a bad multi function switch as well.
 
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Old Sep 18, 2009 | 04:55 PM
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If the relays are in the motor, that would explain why I couldn't find them. Thanks.
 
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Old Sep 18, 2009 | 06:03 PM
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If you can locate the relays, try tapping on them, maybe they will un-stick.
 
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