Author Topic: 4l80e lock up  (Read 1598 times)

Offline Irish_Alley

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4l80e lock up
« on: July 08, 2015, 10:06:42 pm »
on my 91 crew cab i got the "black box" from jakes performance. you need a ground signal to lock up the tcc. i could just wire up a toggle switch and be dont but i was wondering is there a way to do this so it automatically locks up? then maybe when i press the brakes it would unlock
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Offline Captkaos

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Re: 4l80e lock up
« Reply #1 on: August 14, 2015, 12:18:21 am »
could you wire something up with the throttle?