Medium and Heavy Trucks
Have Truck Repair Questions? Ask an Expert
All wires with big eyes including the posiitve battery cable goes to the open side of the solenoid. Nothing goes on the other side, it connects internally to the starter motor. Then you have a single switch wire that goes to the small post of the solenoid. Is this a truck engine or industrial? 12 volt or 24 volt? Do you have picture you could attach of the wiring and the solenoid?