I have a 97 eclipse with a older engine not sure of year was told 82 to 86 the problem I am having is it was running good and all of a sudden it quit what I have found is no voltage to the cam synchronizer that is on the head everything I can find is showing a 3 wire part but this one is 4 wire does anyone have a wiring diagram it is a 2.0 turbo engine thanks for your time