[Blindedlegacy]

Originally Posted by cre

Those dealership auto techs are always such drama queens... Unless... I hope you're not just talking about the lot techs.

http://www.cygnusx1.net/Supra/Library/TEWD/MK3/

It was 2 of em. But it would make sense. I found a guy with the exact same issues as me on a different forum and I msged him and now waiting for a response. That is the 1990 so I didn't think it would apply to me but u notice that the ground wires are white and black so is it the same for the ecu