PIAGGIO MSS ZIP 100 4T, Service Manual

Page: 55 / 192

KEY:
Br= brown
Bl= black
A= Pick-up
B= Stator
Ignition circuit
All the control operations of the system that require
the disconnection of cables (checks of the con-
nections and the devices making up the ignition
circuit) must be done with the engine off: if this is
not done, the controls might be irretrievably dam-
aged.
Stator check
- Using a tester, check the resistance between the
brown-earth and black-earth terminal.
N.B.
VALUES ARE STATED AT AMBIENT TEMPERATURE. A
CHECK WITH THE STATOR AT OPERATING TEMPERA-
TURE LEADS TO VALUES HIGHER THAN THOSE STATED.
Electric characteristic
Stator : Brown-earth
approx. 170
Ω
(Pick-Up)
Stator : Black-earth
~ 1
Ω
(Stator)
MSS ZIP 100 4T
Electrical system
ELE SYS - 55