VESPA GTS Super 125 i.e. Service Station Manual page 147

Vespa GTS Super 125 i.e.
Injection
ple cable between the pin 22 of the control unit and
the relay base.
N.B.
CONTINUITY TESTS MUST BE CARRIED OUT WITH THE
COMPONENTS DISCONNECTED. (RELAYS, CONTROL
UNIT, FUSES ETC.).
Check the presence of fixed voltage between the
grey/black cable of the relay base and ground. If
there is none, check the continuity of the grey/
black cable between the fuse box (No. 3 15 A) and
the relay base.
N.B.
CONTINUITY TESTS MUST BE CARRIED OUT WITH THE
COMPONENTS DISCONNECTED. (RELAYS, CONTROL
UNIT, FUSES ETC.).
INJEC - 147