gambler87 Posted October 19, 2014 Report Share Posted October 19, 2014 So quick question. I have a 97 3.4 Dohc with a getrag in my 87 Fiero. I found a guy who is selling a wiring harness from a 95 3.4 Dohc with a getrag out of his Fiero. My question is what differences connector wise and sensors are there between the two harnesses. He did add a map sensor to his harness already. Thanks Quote Link to comment Share on other sites More sharing options...
Nas Escobar Posted October 19, 2014 Report Share Posted October 19, 2014 As far as I recall, the wiring harness changed in 96 to accommodate OBD2. If you're running OBD2, then be wary otherwise I think the major difference is that the coils were mounted on the plenum in 96 whereas they are under the car in 91-95. Quote Link to comment Share on other sites More sharing options...
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