little wire just hanging out by itself! June 16, 2007, 07:04:12 PM comes out the bottom of the white connector for the engine harness anyone have a clue were it goes? Wire is a yellowish tan color with no tracer Quote Selected
little wire just hanging out by itself! Reply #1 – June 16, 2007, 08:53:43 PM if it is orange and traces back into the injector harness, that is the HEGO ground wire for the O2 sensor.http://www.veryuseful.com/mustang/tech/engine/images/88-91_5.0_EEC_Wiring_Diagram.gif Quote Selected
little wire just hanging out by itself! Reply #2 – June 16, 2007, 09:15:32 PM That wire was that way on my '88 and was that way on the harness I grabbed from an '88 T-bird in a junkyard. Quote Selected
little wire just hanging out by itself! Reply #3 – June 17, 2007, 08:54:51 PM ok guys i connected it to the o2 ground Quote Selected