andy2003si Posted December 23, 2004 Share Posted December 23, 2004 I did a search and seen alot of DIFFERENT responses so I just wanna clear this up, WHAT wiring harness / ecu do you use. And if you have to mod some wiring what wires would they be etc.? Thanks! :D Quote Link to comment Share on other sites More sharing options...
AWJ Posted December 23, 2004 Share Posted December 23, 2004 Best thing to use would be a Supra TT harness (Fields). They are hard to come by and very expensive. The OEM SC3 harness can be modified. I don't know how. Get the factory service manuals for the SC3 and the year motor TT to be used and find out is the only way. Or pay someone who knows. There is info on Supraforums about this. They have the same issue when putting a gte in a NA car. Also, fly hawaii (google) will produce a manual available. Quote Link to comment Share on other sites More sharing options...
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