PIAGGIO Beverly Tourer 250 i.e. Service Station Manual page 188

Injection
Check the presence of fixed voltage between the
grey/black cable of the remote control base and
earth. If there is none check the continuity of the
grey/black cable between the fuse box (No. 4 10
A) and the remote control base.
N.B.
CONTINUITY TESTS MUST BE CARRIED OUT WITH THE
COMPONENTS DISCONNECTED. (REMOTE CONTROLS,
CONTROL UNIT, FUSES ETC.).
Check there is voltage between pins 22 and 26 of
the interface wiring for around two seconds when
switching to «ON».
Check the resistance of the primary coil between
pin 22 of the interface wiring and the green black
cable of the injection load remote control base with
the control unit disconnected and the remote con-
trol disconnected.
Resistance of the primary = 0.5 ± 8% Ohm
INJEC - 188
Beverly Tourer 250 i.e.