PIAGGIO MP3 500 i.e. SPORT, Service Station Manual

Page: 99 / 432

•
fuses 2, 11, 13 are in working order
•
there is power to the control unit as
specified below
Remove the connector mounting bracket shown in
the photograph and disconnect the connector from
the control unit. Check the following conditions:
With the key switch set to OFF:
•
if there is battery voltage between ter-
minals 7-26, 15-26 and terminal 26-
chassis ground (fixed power supply). If
there is no voltage, check that fuse 6
and its cable harness are in working
order.
With the key switch in the ON position:
•
if there is battery voltage between ter-
minals 7-4, 15-4 and terminal 4-chas-
sis ground (fixed power supply). If
there is no voltage, check the ignition
switch contacts and that fuses No. 10,
13 and their cables are in working or-
der.
MP3 500 i.e. SPORT Business_LT_ ABS-ASR_EU_USA (2015)
Electrical
system
ELE SYS - 99