TECH
FEA
Engine control system
Outline
The CDI unit controls the ignition timing according to the input signals for the engine speed, engine
speed changes, engine cooling water temperature, and oil pressure. If the engine speed exceeds
6200 r/min, the ignition is cut off so that the engine speed does not increase too high. If overheating
or low oil pressure is detected, the ignition is cut off so that the engine speed does not increase to
2000 r/min or more.
Ignition
coil
2-1
Technical features and description
Thermo sensor
Pulser coil
Oil pressure switch
CDI
unit