C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

91 Windshield Washer Pump Wiring

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Old Sep 24, 2017 | 05:14 PM
  #1  
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wdsj
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From: San Clemente CA
Default 91 Windshield Washer Pump Wiring

Windshield spray stopped working. Pulled the bottle and it looks like the pump has been messed with several times; don't like how it looked so I order a new pump.

Installed pump, nothing. Check voltage to the pump, nothing.

Anyone have a wiring diagram, tip on common problems or know any existing posts.

I am away from home on a job assignment so don't have access to my FSM.

added: In case it matters, my wipers work but the wiper delay does not.

thanks in advance

Last edited by wdsj; Sep 24, 2017 at 05:26 PM. Reason: added information
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Old Sep 24, 2017 | 06:29 PM
  #2  
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wdsj
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Joined: Sep 2012
Posts: 141
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From: San Clemente CA
Default

found one on the forum

http://www.muckey.com/C4_-_Wiring.pdf
thanks WVZR1

Is the wiring on the diagram part of the wiper motor cap?
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