Looking at alternator wiring pics now that I have the right harness, I see something in a diagram that I don't recognize. Anyone know what this is and where I can get one? I have a 1973 with center ammeter gauge. Thanks.
Wire 16 (red w/ light green stripe) is connected to the ignition switch run terminal. 32 (red w/ light blue stripe) is connected to the ignition switch start terminal.