I have a 96 s14 240sx. Swapping in a 99 vette ls1 motor( it was from an automatic vette) came with computer,harness drive by wire assembly.(pedal,harness & module)

Installing a 2002 camaro T-56 tranny(no harness)

So... My question is what parts with I need to make this tranny work with this motor? Is it as easy as just getting a harness for the tranny that just plus in or with I have to splice in a new one? Or will I need a whole new harness n computer? I'm sending my harness to Sikky for my wiring conversion,but I need the correct harness setup or pieces before I send all the harnesses off. Please Help!!!!!!!

 

*** far *** i know you already have the VSS in your harness, and that should fit right inn on the T56. What i normally do is to flash the ECU with a manual software, you can download them free from HoldenCrazy.com but you have to use EFI-Live.
Reverse light you can make outside the wiring. Rest is in the tune.

I'm not sure if this was the answer you where looking for.
Chris.

 

Well there must be a portion of my motor harness missing that goes to the transmission.... B/c there is nothing that I see on the harness that left that doesn't go to the motor.... Unless it has something to do with two round plugs near where the harness plugs into the computer. One blue and one orange plug? Is this where it would be if this is what you are talking about??

 

It should be one of the plugs down by the auto trans plug. The VSS is a 2 wire plug if I remember right.

 

Call me stupid.... But this swap is new to me, what's VSS??

 

If anyone has a picture or a link that would be awesome!

 

http://www.thirdgen.org/techboard/lt...erchanges.html

VSS stands for vehicle speed sensor

 

K thanks for clarifying that, but I still need some kind of harness I assume? I don't see any portion left that leads to the tranny... What harness am I missing?

 

You are going to need wiring for the VSS and the reverse lockout (Switched power with PCM ground). Four Wires, you can just buy pigtails and wire it into the automatic. Some people wire in skip shift. I just turn it off in the tune.

 

And back-up lights