PIAGGIO 500 cc - Fuel Injection - Key Switch Feed Circuit Control

Fuel injection
9 - 30
- Lack of under-panel feeds inhibits functioning of the
ignition and fuel injection.
- If a feed problem is revealed, the diagnosis tester n°
020460Y gives the information "THE CONTROL UNIT
DOES NOT RESPOND".
2 Control of the feed circuit deriving from the key switch.
To control the circuit proceed as follows:
Check if the immobilizer system LED signals
the setting to "ON".
Raise the side stand.
Set the emergency switch to "OFF".
Set the key switch to "ON".
Set the emergency switch to "RUN".
Check if the fuel injection indicator lights up for 5
seconds.
The under-panel
feeds are regular.
YES
YES
NO
NO