APRILIA SCARABEO 500 2008 Service Station Manual page 261

SCARABEO 500
Injection
Check the efficiency of the 15A fuse «A».
Check the efficiency of the injection load remote
control: Check the resistance of the drive coil be-
tween pins 86 and 85: 40 ÷ 80 Ohm.
Apply a voltage of 12V to pins 86 and 85; make
sure that there is continuity between pins 30 and
87 of the remote control.
Check the power supply line of the injection load
remote control drive coil: upon switching to "ON",
make sure there is battery voltage for 2 seconds
between the Red-Yellow cable and the Green-Red
cable of the remote control base. If there is none,
check the continuity of the Green-Red cable be-
tween the fuse box and the remote control base
and check the continuity of the Red-Yellow cable
between pin 20 of the control unit and the remote
control base.
NOTE
CONTINUITY TESTS MUST BE CARRIED OUT
WITH THE COMPONENTS DISCONNECTED.
(BATTERY, REMOTE CONTROL SWITCHES,
CONTROL UNIT, FUSES, ETC.).
INJEC - 261