TRD Supercharger ECU wiring help...

[Terseoman]

Hey again,
I finally got around to looking at the TRD ECU and wiring for the SC, and noticed...hmmm...the plugs for the VSV and 5th injector arent here...
So I'm hoping someone knows the wire colors that go to the VSV plug and 5th Injector.
3 wires have been cut on the harness. RED/BLACK , PINK , WHITE/BLACK.
I know that theres a pink wire that runs to the VSV plug, and maybe the Black/Red wire aswell? Would someone be able to tell me, or post u p a couple of pictures? And before anything else, I don't plan on using the TRD ECU, since the fuel mapping isn't the same. I just need to know what colors go to what plug.

Thanks.

[Terseoman]

So I got the wire colors:

VSV Connector = PINK and BLACK/RED
INJECTOR Connector = WHITE/BLACK and BLUE/BLACK

My question to you guys is, where does the BLUE/BLACK wire run to?

Thanks.

[SLVR Stealth]

Terseoman you can try searching on http://www.teamngc.com/forum/ or www.matrixowners.com. The owners over there are more informative since running the TRD Supercharger on the Corolla and Matrix was an easier platform for Toyota. Toyota gave no love to the Celica :thumbdown:. I'm positive I've seen the wiring diagram float around just do a search.

There's only a handful of select members on this forum that actually did it. PM, celica sp33d or slvceli. I know celica sp33d has his car on youtube.com. I think slvceli is running the e-manage but he might've changed it since the last time I talked to him. Anyway, when you get it up and running post up some pics.

[slvceli]

So you are going to use a TRD ECU? You really need a correctly tuned emanage or powerfc. I know of three people that tried the matrix ecu and never got it working without pinging. One guy (celicamanica) got it working with the corrolla ecu but I believe he might have ruined his engine and no longer has the car...don't quote me on this though since you should check up with him. I don't have access to youtube at work and haven't heard of celica sp33d having it but def. check with him as well. Anyways, the matrix forums are the best place but if you can't figure it out and need me to take some pics of mine let me know.

[Terseoman]

No no , I've got the Emanage ready to go, i just want to figure out the TRD ECU harness, so it's compelete again.

The only thing I'm needing to know is where the blue/black wire goes from the 5th injector.

Thanks!

[Celica maniac]

So you are going to use a TRD ECU? You really need a correctly tuned emanage or powerfc. I know of three people that tried the matrix ecu and never got it working without pinging. One guy (celicamanica) got it working with the corrolla ecu but I believe he might have ruined his engine and no longer has the car...don't quote me on this though since you should check up with him. I don't have access to youtube at work and haven't heard of celica sp33d having it but def. check with him as well. Anyways, the matrix forums are the best place but if you can't figure it out and need me to take some pics of mine let me know.


dude i dont know where you got that from.. my car is running perfect. i'm still using the TRD ECU and never got anyproblems with it ,,, the air fluel ratio is perfect. and my car runs low 14s on the 1/4 mile with this set up..

[slvceli]

I'm sorry man after looking back it was the bad bearing you had but thats transmission. JBing had the same problem and I didn't look into it but it was probably just coincidence. My bad I should have looked back at it before saying anything.

[spyder3000gtvr4]

hey i dont know if this helps but i was actually looking up the wiring myself to connect it to E-manage TRD was no help so my supercharger is all installed with the exception of this 5th injector harness.

my wiring is Sensor VsV has a black/red wire and a pink wire.
the pink wire runs to the 5th injector
off the injector i have the pink wire and black/white wire

so the harness coming off it has the pink, black/red and black/wire wires. i dont have a black blue wire i can take pictures if it helps

So since i know theres a handful of guys on here running the TRD supercharger with the E-manage unit how do WE connect these 3 wires into the ecu/emanage. also on the supercharger theres a brass fitting on the top im guessing thats for a boost gauge read output?

[spyder3000gtvr4]

TER if you figured out your wiring problem please let me know where you connected these 3 wires into your piggyback unit

[schic4ever]

:gap:you know u dnot need the TRD ecu if you have emanage??