[Shop-talk] wiper intermittent either too fast or too slow jeep tj

[Pat Horne]

Thanks. 

I found that drawing. From the looks of it your problem is not the switch, but the control module but that is not a guarantee. Moose, did your wiper speeds ever work differently than they do now? If they did, then the module could be bad. 

The schematic shows a variable resistor in the upper left. Do you have a variable wiper control?

Should we take this off line or are others interested?

Peace,
Pat

Pat Horne 
We support Habitat for Humanity


On Jan 31, 2023, at 9:57 AM, eric at megageek.com wrote:

I believe this is it (a little down in the post list.) 

https://wranglertjforum.com/threads/front-wiper-issue.2969/ 

If that isn't it, it should be pretty close. 

Thanks! 

Moose 



From:        Pat Horne <patintexas at icloud.com> 
To:        eric at megageek.com 
Cc:        Shop-talk at autox.team.net 
Date:        01/31/2023 10:16 AM 
Subject:        Re: [Shop-talk] wiper intermittent either too fast or too slow jeep tj 



Eric, 
All the wiring diagrams I see don’t list a year or don’t seem to match what you have, they seem to show a variable control for infinite delay settings. If you can point me to a diagram that matches your car I’d be happy to give you a reading as to whether anything can be done & how to troubleshoot it. 

If P J will let us know if his behaves the same it will be a great help. 

Peace, 
Pat 

Pat Horne 
We support Habitat for Humanity 


On Jan 31, 2023, at 7:52 AM, eric at megageek.com wrote:

I know this isn't a British car, but at least it's shop related.  8>) 

I have a 2003 Jeep TJ.  Wipers work 100% EXCEPT that the intermittent feature seems a little weird. 

It works as it is supposed to, however there is a gap with the speed.  There are about 5 clicks in the intermittent adjustment. 

1 is really slow 
2 is slightly faster, but not much. 
3 is basically constant wiping 
4 & 5 are just faster constant modes 

Overall 2 is WAY too slow and 3 is too fast.  I need something in between. 

Seems that most searching on this for make/model is them not working at all and not the problem I'm having.   

Anyone have an ideas what to check? 

TIA 

Moose_______________________________________________

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