Check the presence of fixed voltage between the
grey/black cable of the remote control base and
ground. If there is not, check the continuity of the
Grey/Black cable between the fuse box (No. 6, 15
A) and the remote control base.
N.B.
CONTINUITY TESTS MUST BE CARRIED OUT WITH THE
COMPONENTS DISCONNECTED. (REMOTE CONTROLS,
CONTROL UNIT, FUSES ETC.).
With the control unit and the injector disconnected,
check the continuity of the Red-Yellow cable be-
tween pin 14 of the interface wiring and the injector
connector
Injection Vespa LX 125 - 150 i.e.
INJEC - 172