19. Diode
20. Battery
25. Engine stop switch
26. Centre stand switch
54. Instrument panel
A. Instrument panel light
B. Immobilizer LED
C. Speedometer
D. Digital display
E. Engine Warning indicator light
F. Low fuel warning light
G. Oil warning light
64. Fuel injection electronic control unit
REFERENCE VALUES
Specification Desc./Quantity
1 TERMINAL: 15 - 23
CONDITIONS: DURING THE CHECK
- Switch set to "ON"
- Side stand raised
- Switch to "RUN"
STANDARD VALUES : O V
2 TERMINAL: 15 - 23
CONDITIONS: AFTER THE CHECK
- Switch set to "ON"
- Side stand raised
- Switch to "RUN"
STANDARD VALUES : Battery voltage
The injection telltale light is controlled upon every switching to "ON" by the 3-second timing generated
by the digital instrument. This step is normally interrupted by the injection control unit control. The timing
lasts 5 seconds.
The diagnostic tester is not programmed to check this circuit.
Proceed as follows:
Specific tooling
020460Y Scooter diagnosis and tester
1 - Turn the switch to the "ON" position Turn the emergency switch to position "RUN". Keep the side
stand raised. Make sure the light goes on for 5 seconds.
YES go to 2 NO go to 3
2 - The system is working.
3 - Put the special tool between the control unit and system.
YES go to 4
Specific tooling
020481Y Control unit interface wiring
Injection Nexus 500 euro 3
INJEC - 208
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