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Forum nameEngine Management Systems & Controllers
Topic subjectcan somebody help me with this wiring nightmare?
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i54&topic_id=4504
4504, can somebody help me with this wiring nightmare?
Posted by 99boostedrs, May-26-09 12:41 PM
hey wassup guys. i recently bought a 99 rs and the wiring is all over the place. hopefully someone here can help me.

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4506, RE: can somebody help me with this wiring nightmare?
Posted by 420agreenvilleSC, May-26-09 01:14 PM
lolll, whats your question. You posted you have a nightmare, followed by pictures. What do you need help with. those are a604 (auto) trans plugs, neutral safety, reverse, etc
4508, RE: can somebody help me with this wiring nightmare?
Posted by 99boostedrs, May-26-09 01:36 PM
omg wow i knew that was the case. its a manual tranny car lmao the guy must have put a auto tranny wire harness into it......:bash
my problem was that i didnt kno where they went and now i know that they dont go anywhere lol.... thanks for the help man
4510, RE: can somebody help me with this wiring nightmare?
Posted by 420agreenvilleSC, May-26-09 09:48 PM
if your car is an MTX, either call your local satan (dealer), give them the VIN, and have them tell you if in their system it comes up as an ATX 2g. It's rather difficult to swap in an auto harness if you're an MTX. Pointless to do so as well.

If you want to make sure exactly what you have, pop off one of the side panels under your glove box and see if you can see the TCU hidden behind the radio next to the firewall. If you see a harness there, and just an open connector/plug, then it used to be an ATX. Glad to help
4511, RE: can somebody help me with this wiring nightmare?
Posted by CODE4, May-27-09 01:41 PM
Originally posted by 420agreenvilleSC
If you want to make sure exactly what you have, pop off one of the side panels under your glove box and see if you can see the TCU hidden behind the radio next to the firewall. If you see a harness there, and just an open connector/plug, then it used to be an ATX. Glad to help


On the firewall near the brake master cylinder how many relays are there? Two indicates MTX, three is ATX.

Additionally as 420agreenvilleSC said it is more likely someone performed a MTX swap on it versus installing an ATX wire harness.
4515, RE: can somebody help me with this wiring nightmare?
Posted by 99boostedrs, May-29-09 12:21 PM
yep there's 3 of them so he did do a swap of the tranny's thanks for all the help guys.