What is this plug in?
#1
What is this plug in?
Hey guys. Been wondering this site for quite sometime now. Decided to become a member. A lot of helpful info here. I had a question. The other day my truck just wouldn't start up after putting in a new GP relay. I just got back inside from looking for an unplugged wire somewhere and I came across a one pin female circular plug back behind the fuel filter manager. I was hoping someone could tell me what it is. Thank you. I can get pics if necessary.
#10