Re: '65 Loadstar Restoration
The ammeter is wired between the battery feed to the truck electrical system, in most cases this is the heavy 6,8,or 10 gauge wire that attaches to the starter solenoid battery feed stud, and feeds the rest of the trucks electrical requirements. So the battery current runs from the battery thru the ammeter, then on to all the loads (excludeing the starter motor). If there are multiple 6,8,or 10 gauge wires on the solenoid then all must be removed and attached to the ammeter and one from the other ammeter terminal run to the solenoid.