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Topic: Wiper and washer pump issues on 86

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Wiper and washer pump issues on 86 (1/2)
 2/21/21 10:21am
Kenlou
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Washington, IL - USA

Vette(s):
1986 Coupe. This is from the 1989 VH1 sweepstakes. I won this car in a sweepstakes from thelostcorvettes.com this September. It only has 40,000 miles on it and I am going to spend the winter doing minor things to it. It runs and looks great.


Joined: 12/26/2020
Posts: 3

I have replaced the washer pump on my 86 and have also replaced the wiper switch. Wipers work in slow and fast and park like they should. 

BUT....pulse does not work and neither does the washer pump. Is this the circuit board?

 

Thanks,

Kenny

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Re: Wiper and washer pump issues on 86 (2/2)
 2/21/21 6:33pm
Atchafalaya
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Atchafalaya Basin, LA - USA

Vette(s):
Black 1979 L-82 Black 1996 LT1 Black 1999 Coupe


Joined: 3/20/2009
Posts: 576

Kenlou said:

I have replaced the washer pump on my 86 and have also replaced the wiper switch. Wipers work in slow and fast and park like they should. 

BUT....pulse does not work and neither does the washer pump. Is this the circuit board?

 

Thanks,

Kenny



Pump---

Ensure a good ground, add direct power and check if pumping.

If pumping; and no water comes out squirters, look for broken hoses or restriction.

If all is working correctly with direct power, go to switch(s) or circuit board and diagnose further before buying parts.



|UPDATED|2/21/2021 4:33:25 PM (AZT)|/UPDATED|
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