Jake Posted April 5, 2005 Share Posted April 5, 2005 I'm going to fit a GReddy PRofec E-01 boost controller to my VVTi. When I fitted this same unit to my prefacelift RZ it took me a while to find out which wire was the correct one for the RPM signal. (This thread if anyone's interested) Can anyone tell me which wire I need on the VVTi ECU harness please? I've attached a pic that includes the five ECU terminal blocks, it might help someone explain to me which pin I'm looking for. Thanks Quote Link to comment Share on other sites More sharing options...
Supra ST Myster Posted April 5, 2005 Share Posted April 5, 2005 Jake I am currently getting together a "bible" for the Supra ECU pinouts of all the different types, so i can help you on this one.. If you look at that pic of the VVti ECU the very left connector block you can see a group of 5 together at the bottom right, the RPM signal is the 4th from the right, and it should be a red with a yellow stripe wire.. Quote Link to comment Share on other sites More sharing options...
Jake Posted April 5, 2005 Author Share Posted April 5, 2005 You beauty! Thanks Emin dude. Quote Link to comment Share on other sites More sharing options...
Supra ST Myster Posted April 5, 2005 Share Posted April 5, 2005 No probs mate, you can acutally see the red wire with yellow stripe in the pic, its at the top of the wires in the left bundle Quote Link to comment Share on other sites More sharing options...
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