2 - | Fuel injection-ignition system

The electrical components of the fuel injection-ignition system are listed below: the reference next to each component is that shown in the diagram in Sect. P 1, Key to wiring diagram.
Key to fuel injection–ignition system diagram
3) Horizontal cylinder spark plug
4) Vertical cylinder spark plug
6) Starter contactor
7) Battery
8) Main fuse
15) Fuel tank
18) Self-diagnosis/DDA
19) Horizontal cylinder coil
20) Vertical cylinder coil.
21) Horizontal cylinder spark plug
22) Vertical cylinder spark plug
23) Horizontal cylinder injector
24) Vertical cylinder injector
25) Throttle position sensor
26) Rpm/timing sensor
29) Sidestand
32) Oil pressure switch
34) ECU
35) Fuses
40) Air temperature sensor