tcu hookup
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From: piggott ar
tcu hookup any one used the tci ez-tcu with drive by wire? if so what wires go were i have a great 94 4l60e ready to go and was told the 2004 5.3 pcm will not work with that trans really could use some help thanks
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Joined: Aug 2010
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From: Ann Arbor, MI
No one has replied, so let me take a shot...
'94 is a unique and odd-ball year for the 4L60E; I consider it and '95 beta-test years.
A '98 through '06 would work just fine with your '04 PCM.
Or do you already have the TCI TCU?
If you do, doesn't it have the necessary instructions?
If you don't yet have the TCU, I would suggest selling the '94 and getting a '98 through '06.
Did you know that a '94 will not directly bolt up to an LS engine?
'94 is a unique and odd-ball year for the 4L60E; I consider it and '95 beta-test years.
A '98 through '06 would work just fine with your '04 PCM.
Or do you already have the TCI TCU?
If you do, doesn't it have the necessary instructions?
If you don't yet have the TCU, I would suggest selling the '94 and getting a '98 through '06.
Did you know that a '94 will not directly bolt up to an LS engine?