VESPA GTS 250 I.E. Workshop Manual page 205

Vespa GTS 250 I.E.
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. 3 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.).
Schema valido dal numero di telaio ZAPM4510000001579 in poi.
INJEC - 41