Hi everyone, this will be my first post here in SM...! I have an 89 T 5 spd and was just wondering if a 90-92 T 5 spd harness will work? My original harness was molested by the previous owner with numerous splices and jimmy rigged connections. I have done a search on other forums but it seems everybodys got their own opinions especially with the 89 years. For example some say that early 89 models are more considered 88, and later 89 models are somewhat more similar to 90 models. My ecu does have the grey plugs and not the yellow, so I am pretty sure that 90-92 should work....I just need some more input before I go and purchase this harness. Also any input on differences or will be greatly appreciated. Thx!