You are here to see this charging circuit diagram for the 1949-1954 Lincoln all models. The charging system consist of these following components; ammeter, solenoid, voltage regulator, 6 volt battery, and generator. We will show how the connection goes, the battery is connected to the solenoid, and then to the ammeter. The ammeter is connected to the voltage regulator, that have three connections to the generator. Notice that the solenoid also have a connection heading to the starter. Click on image to view it larger in a new tab.