- Location
- Roanoke VA
There is a red wire that runs from the starter relay positive side, to and along the firewall to a 20 amp breaker mounted to the firewall beside the chassis ground strap and then goes downward at the vacuum booster. It looks factory, where does it go and what does it do?
Mine has been cut and spliced into a wire for a trailer brake controller by a previous owner. I'm hopeing this may be where my problem is with the cold miss/stumble and low idle that I'm trying to diagnose. Sorry I do not have a pic.
Its a 90' 4.0, AW4, NP231
Mine has been cut and spliced into a wire for a trailer brake controller by a previous owner. I'm hopeing this may be where my problem is with the cold miss/stumble and low idle that I'm trying to diagnose. Sorry I do not have a pic.
Its a 90' 4.0, AW4, NP231