Chapter 4 (Brief Description of Design and Maintenance)
Ignition System
The ignition system incorporates the power supplies, ignition coil,
moving coil pickup, electronic commutator, two spark plugs, a set of
low and high voltage wires and the ignition switch.
A contactless ignition system with electronic ignition timing is
employed.
For the electric circuit diagram of the motorcycle with contactless
ignition system refer to Fig. 32.
The system consists of moving coil pickup and the electronic
commutator module.
Ignition coil. The ignition
coil has two high voltage
terminals, each supplying
one of the cylinder spark
plugs and operating in
conjunction with the
moving coil pickup.
Figure 12. Moving Coil Ignition Pickup
1 - pickup base 4 - rotor carrier
2 - pickup 5 - bolt
3 - pickup rotor
6 - electronic
commutator