Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
What color is that single wire?
Let me dig up the wiring diagram. be back in a few...
Hmmm,,,i'm not showing that wire either and have no idea of what it's for so i will opt out and see if one of the other guys has ever seen it. If someone can help you will get an email notice. Best wishes bud.
If you can take a pic of it and upload it here using the paper clip icon on the toolbar, it may help us.