Electronic Ignition System

The electronic ignition system consists of a distributor which utilizes a P/M generator and trigger wheel to produce ignition pulses through the ignitor. Ignitor is also located within the distributor.

Power for ignition coil and the ignitor is provided through a 15-amp fuse which receives power when the igniton switch is in the "ON" position. Ground circuit for igniton coil is regulated by the ignitor. As the rotating signal rotor passes the P/M generator pole piece, an alternating current is produced. The ignitor uses this alternating signal to determine when to ground and open the primary ignition circuit.

When ignitor opens the ground circuit for the primary ignition, the magnetic field around ignition coil windings collapses, producing an induced high voltage surge which is used to fire the spark plugs.