Ignition Pulse Wiper Module Repair Project - Page 6 - JeepForum.com
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post #76 of 87 Old 02-10-2013, 06:13 PM
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Location: Grand Rapids, MI
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Worked awesome! Thanks to whomever worked this out! Owe you. Took me about 10 min to do.

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post #77 of 87 Old 03-09-2014, 12:41 PM
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1995 ZJ 
Join Date: Aug 2011
Location: sydney
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Funny story. I bought a Jeep with a non functioning wiper pulse board. After 30 seconds of Google searching, I found this thread. I popped the non-functioning board open and voila. Exact same trace in the exact same location was burned out.
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post #78 of 87 Old 04-20-2014, 03:44 PM
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Many thanks to the original poster! Turned the wipers on a month ago with snow blocking them, and intermittents stopped working. Terrible as I am with solder, fixed it in about 20 minutes. One hint that worked welll for me: I used the tip of the iron to burn off the green coating on either side of the connection, revealing bright copper. Solder stuck like a champ, and even with me sliding it around to make the connection, it worked perfectly on install.
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post #79 of 87 Old 05-09-2014, 06:46 PM
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1997 XJ Cherokee 
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Location: Baltimore
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My delay function hasn't worked since purchase, and just this week the whole operation went out (front wipers/washer doesn't work at all). I figure that, because the washer AND the wipers don't work, it is most likely electrical. If the washer still sprayed water, I'd check out the wiper motor.

My question is: does the pulse module control all functions of the wipers or just the delay? I know that if it works on HI and LOW but not in between, it's most likely the module, but if it started that way and now doesn't work at all, could I just have two problems (the module and control switch).

97' XJ; 4.0L, 5spd, 4WD
My "not" build thread: http://www.jeepforum.com/forum/f177/honest-attempt-keep-stock-thread-1128820/
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post #80 of 87 Old 03-11-2015, 10:01 AM
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2000 TJ Wrangler 
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Location: Iuka
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I have this same problem on my wifes 95. I have been searching since i found this thread for a new module and it appears to have been discontinued. only wanted to have a new one sourced just in case i fubar on the repair. if any one knows of a source for new modules let me know please. TIA

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post #81 of 87 Old 03-12-2015, 09:06 AM
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1995 XJ Cherokee 
Join Date: Jun 2012
Location: Covington
Posts: 5
I don't know whether you want to trust eBay, but they have several listed there:


Just a thought.
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post #82 of 87 Old 03-12-2015, 10:04 AM
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1995 ZJ 
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Location: sydney
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junk yard?

when you do fix it, make sure to clear any debris that may prevent the wipers from moving. After I fixed mine, it went again due to excessive snow preventing the wiper from going all the way down.
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post #83 of 87 Old 03-26-2015, 07:44 PM
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Rear Wiper

How about a intermitten rear wiper on a WJ. The damn thing workes perfect sometimes then not at all the next
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post #84 of 87 Old 04-10-2015, 06:45 AM
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1995 XJ Cherokee 
Join Date: Jan 2014
Location: Richmond
Posts: 15
Going to attempt this fix pretty soon. My problem isn't the same burnt out trace everyone else seems to have, but that all but one 10 microF 50v capacitor seems to have corroded/burnt leads.

I guess I'll be taking a trip to radio shack today.

Anyone else experience this issue?
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post #85 of 87 Old 05-16-2015, 12:03 PM
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incredible. did one google search, found this thread, fixed it in 10 mins. easy fix for such an annoyance when its just not quite raining hard enough.
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post #86 of 87 Old 05-19-2015, 06:10 AM
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1995 ZJ 
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Location: sydney
Posts: 21
I had to do it twice. I fixed it in the winter and when some snow blocked the windshield wiper from moving, it burned out something else. Luckily I had a second unit on hand to fix.
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post #87 of 87 Old 01-16-2016, 09:16 AM
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wiper not parking or delay

Wow that was great. took mine apart and it looked just like the pictures. a little solder and 10 min and i'm back in business....
sprinklerguy61 is offline  

windshield wiper

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