Ht Coil; Circuit Diagram - Gilera Nexus 500 Workshop Manual

Nexus 500
-A POOR CABLE SHIELDING CAN IMPAIR THE ENGINE PERFORMANCE AT HIGH SPEED.

HT coil

This section describes the ignition system operation.

Circuit diagram

Electric characteristic
TERMINALS: 20 - 23
CONDITIONS : During the pump timing with engine off.
STANDARD: Battery voltage
1 Electronic control unit
2
3
4
5 Control unit remote control switch
6
The ignition system is integrated with the injection
and is of the inductive high efficiency type.
The control unit manages two important parame-
ters:
- Ignition advance
This is optimised according to the engine rpm, to
the engine load, temperature and ambient pres-
sure
With idle engine, it is optimised to obtain the sta-
bilisation of the speed at 1450 ± 50 R/1'. - Mag-
netisation time
CIRCUIT LAYOUT
Specification
Injector
HV coil
Pump
Fuse
Injection
Desc./Quantity
10 A
INJEC - 69