Originally Posted by Track
I will say that when I use S-GND it didn't allow me to go into open-loop for setting idle. but when I used GND, open-loop worked just fine.
Is it possible that you did not get a good connection with your jumper when you went to SGND ? The reason I ask is when I di dmine the other day I was sure it was in open loop. When I did it again yesterday I realized it that it wasn't. The first one I did several days ago I looked at the tach before applying the jumper and then again after I put it on . The Rpm had dropped down so I thought the jump was good. When I did it yesterday the car died ,and I had to raise it up quite a bit
Being a 99 there may actually be a difference in the two pin locations not sure though