PIAGGIO MP3 500 i.e. SPORT Service Station Manual page 281

MP3 500 i.e. SPORT Business_LT_ ABS-ASR_EU_USA (2015)
After removing the leg shield back plate, remove
the electrical connection from the aerial as shown
in the picture.
Remove the protective base from the connector.
With the ignition key switch at «ON» check if there
is battery voltage between the Red-White and
Black cables.
Disconnect the control unit connector and check
the continuity between pin 29 and the aerial Or-
ange-White cable.
Specific tooling
020331Y Digital multimeter
Virgin circuit
When the ignition system is not encrypted, any key will start the engine but limited to 2000 rpm. The
keys can only be recognised if the control unit has been programmed properly. The data storage pro-
cedure for a previously not programmed control unit provides for the recognition of the Master as the
Injection
INJEC - 281