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Rear Windows Not Working, ECU SOLDER?

Old May 22, 2010 | 04:49 PM
  #11  
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Originally Posted by Rearden Steel
I was thinking the same thing. I have had my Disco less than a week and the right rear window has stopped working!!!!

I guess I did not offer enough prayer to the Disco God's........
This ONLY works on a DI, DII's you need a new power window regulator.
 
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Old May 22, 2010 | 07:08 PM
  #12  
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I could have, it was so simple though and I already saw about two write-ups on it. The hardest part was getting that stupid connector off the top. It was a major pain. After I pulled it out I saw one spot that was definatly bad, just added some solder to it, Im not good at all with a solder iron but it looked really good after, and I saw a second spot that looked iffy so I hit it too.

Then I plugged it back into the truck without putting it in its little box. And it worked!! Then I turned the truck off and removed the paper I was using as the isulator so it didn't short, and who would have guess. I heard something short.. Tested it out, no more front windows. Checked the 30amp fuse and it was burnt, replaced it and was good to go.
 
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Old May 22, 2010 | 08:28 PM
  #13  
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So the moral of the story is unhook the battery first.
 
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Old May 27, 2010 | 02:38 PM
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Originally Posted by XCELLER8
Yes, REAR windows are usually the problem with this thing.
The plug does come off a little hard...as I remember there is some sort of a lock tab arrangement there.
Once it's out , the plastic case( cover) will pop off the circuit board.....and normally there is an obviously bad solder point, may even look burnt a little...and a little solder there is normally all that's needed. If you search here a little more there are some pics by others who have done this.
if all else fails, like I said I can fax you a easy diagram on how to bypass this, a couple connectors and about 2' of wire are all you need.
good luck
Not sure I am contacting the right person for info on the rear windows not working, but my 1996 Discovery has the same problem, both sides do not operate and are stuck with 2 inch gap open. my fax is 760-770-4620 attention Mark

Thanks now and forever.
 
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Old May 27, 2010 | 03:32 PM
  #15  
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Originally Posted by Desert Roadrunner
Not sure I am contacting the right person for info on the rear windows not working, but my 1996 Discovery has the same problem, both sides do not operate and are stuck with 2 inch gap open. my fax is 760-770-4620 attention Mark

Thanks now and forever.
Well I may not be the right person but I think I can help.......I faxed the original atlanticbritish directions as well my crude, but simple sketch of the wiring fix to 2 different fax #'s given to me by a receptionist at the number you provided....if you don't get it let me know...we'll try again.
good luck
 
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Old May 27, 2010 | 09:31 PM
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Add me to the list of those wanting pics. I would just like to see one pic of the burnt circuit so I can recognize what I am looking for. This is a problem on my '96 also. Thanks!
 
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Old May 27, 2010 | 09:34 PM
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Originally Posted by discomedic4
Add me to the list of those wanting pics. I would just like to see one pic of the burnt circuit so I can recognize what I am looking for. This is a problem on my '96 also. Thanks!
You will know when you see it, the circuit board is only like 3"x3" and the bad spot will be...you ready...burnt.
Take your soldering pencil and melt the solder and use solder sucker to remove it.
Flux the area to be repaired, resolder.
Let it cool and put it back together.
Look for other bad spots too.

http://www.roverparts.com/Parts/AMR1282RK.cfm?bc=ab
 
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Old May 27, 2010 | 09:47 PM
  #18  
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I did mine right after I bought my 97 three years ago. There were some write ups on other forums. You can remove the circuit board from it's housing with a little determination.

As I remember mine was not burnt, just cracked, also known as a "cold solder joint"

It was pretty obvious if you put a little pressure on the component lead goiong into the circuit board. I reflowed allthe solder joints on mine while I had the board out. I hate to redo something if I can avoid it. The ECU is right behind the glove box on the DI.
 
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Old May 27, 2010 | 10:06 PM
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Sounds good. I will try this as soon as I get some time. Thanks for the help guys.
 
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Old May 28, 2010 | 12:49 AM
  #20  
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I just wanted to point out that you do not need to remove any nuts or screws, to remove the glove box. They have little slots for the wheels to slip through. Press the wheels up and they will go right through the slots
 
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