Ignition Coil Ballast Resistor Wiring Diagram. The purpose is to provide 12v to the coil when starting rather than 6v the engine normally has when running. Wiring diagram will come with a number of easy to stick to wiring diagram guidelines.
The only truly definite way of discovering which your car has is by testing the voltage at the coil lead feed with the ignition on. The purpose is to provide 12v to the coil when starting rather than 6v the engine normally has when running. Its a wire from the starter motor that is meant to bypass the ballast resistor.
This simple system is easy for even the novice mechanic to wire.
Wirings diagram how do you wire a 12 volt ignition coil in a volkswagen beetle split coil humbucker wiring diagram tags the 12 volt sub 12 volt coil wiring best free wiring diagram automotive wiring diagram resistor to coil connect to ignition coil 12 volts universal internal resistance 12 volt. However the ballast resistor component equipped models still used the white ignition feed wire to the coil that actually ran the 6 volt coil system. Battery switch ballast resistor positive side of coil negative side of coil distributor. The resistor is mentioned on manual to other optional applications run on or tach misread pag 7 and 8.