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Scion tC 1G Forced Induction Turbo and supercharger applications...

need injector harness to ECU pin out pretty please...

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Old Oct 15, 2006 | 12:21 PM
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Default need injector harness to ECU pin out pretty please...

yet another newbie adventure i must embark on: hardwiring the injector harness. i have the greddy manual, so i pretty much know which wires to plug into the harness, but i dont know which to tap into the ECU. can someone help me out and direct me to a pinout diagram of this? zpi? dezod (less telling me that i should have gone with a plug and play, haha)? thank you.
Old Oct 15, 2006 | 12:35 PM
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tC ECU pin out-
http://www.zeropointindustries.net/i...em-ult-web.gif
Greddy pinout description-
http://www.zeropointindustries.net/tech/22.jpg
Old Oct 15, 2006 | 03:16 PM
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http://www.dezod.com/tech_notes.cfm
Old Oct 16, 2006 | 12:33 PM
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thanks everyone. damn, can anyone walk me through this? there's 9 wires on the harness. zpi's pinout only shows 5 slots (or so i think). dezod's shows eight. and i dont know which color goes where. thanks for the help.
Old Oct 16, 2006 | 12:44 PM
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http://www.greddy.com/img/PHP/products/pdf/838.pdf
Old Oct 16, 2006 | 12:58 PM
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so is there only 5 wires to be used? pin # 5, 6, 7, 8, and 18?
Old Oct 16, 2006 | 01:34 PM
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Originally Posted by unseen
so is there only 5 wires to be used? pin # 5, 6, 7, 8, and 18?
Correct, 4 injector wires and the injector ground signal..
Old Oct 16, 2006 | 02:03 PM
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See what happens when you say pretty please???
Old Oct 18, 2006 | 12:25 AM
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we're probably going to have to go through this a million times before i get it. so i understand there's only 5 pins to do, 1, 2, 3, 4 and 7 in the E8 section of the ECU harness, easy enough. now, which color wires go where? in the dezod pin out, they all state E8-1, 2, 3, 4. in addition, the color coding notation goes L-B, R-B, Y-B, W-B. im assuming the left letter notation is the color? so what does "B" stand for? which color wire goes into which ECU port? on the greddy harness side, i'll just look at the emanage manual. thanks all.
Old Oct 18, 2006 | 12:54 AM
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i got now. thanks zero...he helped walk me through it. he's my "hero." but thanks to everyone. look for an update within the next week when i get tuned and dynoed.
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