TC Lock Up Switch
#1
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Location: Oregon
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Year: 1991
Model: Cherokee
TC Lock Up Switch
Hello, I was wandering if there is a way to get it to where my jeep does not run away when going down hill. I have looked up the TC lock up switch mod but I do not want to change the gears manually. So is there a way to make it to where I just flip a switch and the TC is always locked, or is there another solutions to making it to where my jeep does not run away going down hills.
#5
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Year: 91
Model: Cherokee
Engine: 4.0
Look up a wiring diagram an see if the lock up solenoid is ground controlled. If it is just tap into the pin that runs to the solenoid an run a switch to ground. Converter will be locked with switch on an run normal with stitch off
#6
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Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
Do a google search better. There's a mod to make the 1-2 in an AW4 to be 1. And for the TC mod too. Easy wiring. Tapping into harness. I forgot exactly who did the write up but they dis a good job of it.
Here we go, this may help. First thing found on Bing.
http://www.naxja.org/forum/showthread.php?t=1034635
Here we go, this may help. First thing found on Bing.
http://www.naxja.org/forum/showthread.php?t=1034635
Last edited by sycoglitch; 10-16-2015 at 07:15 AM.
#7
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Year: 1991
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Do a google search better. There's a mod to make the 1-2 in an AW4 to be 1. And for the TC mod too. Easy wiring. Tapping into harness. I forgot exactly who did the write up but they dis a good job of it.
Here we go, this may help. First thing found on Bing.
http://www.naxja.org/forum/showthread.php?t=1034635
Here we go, this may help. First thing found on Bing.
http://www.naxja.org/forum/showthread.php?t=1034635
Have you done this mod and if so is it a practical mod to do on a dd?
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#8
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Year: 2001
Model: Cherokee
Engine: 4.0L I6 HO
I didn't do it yet but its on my list of mods. I will be doing a switch for the 1st gear lock up and foe the TC lock up. There's a better write up and my google fuu sucks right now. I want to do it for the sake of when I going down steep hills or offtoading too. But normally probably wouldn't use it everyday. For me, 01, I would get a CEL probably when I flick a switch
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