Ignition System; Ignition System Circuit Diagram; Operation Precautions - Benelli TNT 25 Maintenance Manual

Ignition System

Ignition System Circuit Diagram

White blue
Green white
Trigger probe

Operation Precautions

1. Check the ignition system in accordance with the order of fault diagnosis table step by step.
2. The ignition system is the electronic automatic angle feeding device and has been cured in the ECU group, so the ignition
time does not need to be adjusted.
4. Most of ignition system faults are caused by the poor contact of connector, so check whether the contact of various
connector parts is poor first.
5. Check whether the heat value of the spark plug is appropriate, inappropriate spark plug will cause the unsmooth
running of engine or make the spark plug be burned out.
6. Check the main switch in accordance with the breakover table of switch section. (Attached)
7. Please disassemble the magneto and stator according to the disassembly description.
The ignition system will generate extremely high voltage. Do
not touch the spark plug or coil when the engine is running,
otherwise you may suffer a severe electric shock.
Do not disconnect the battery connecting wire or any other
electrical connection when the ignition switch is on or when the
engine is running. This is to prevent from damaging the ECU.
Do not install the battery reversely. The negative electrode
terminal shall be grounded. This is to prevent from damaging
the ECU.
Ignition power

Ignition system

Warning
*Note
7-15
Black/Red 1
Black/White1