Gilera 2008 MSS Nexus User Manual page 83

MSS Nexus 300 i.e. E3 ( 2008)
Check the supply voltage.
Keeping the connector in the position shown in the
photo, check for battery voltage (12 V) with the
polarity shown.
If incorrect values are measured, check the elec-
trical system and the digital instrument.
N.B.
A DROP IN VOLTAGE OF 1 V IN RELATION TO THE BAT-
TERY VOLTAGE CAN BE CONSIDERED NORMAL.
Check the signal
Move the positive rod to the position shown in the
photo. Turn the front wheel very slowly and check
that the measured voltage is 0 V or battery voltage,
depending on the position taken up.
This condition should be repeated 16 times during
a complete revolution of the wheel.
N.B.
THE DIGITAL MULTIMETER IS NOT ABLE TO DISPLAY
THE VOLTAGE WHEN THE WHEEL IS ROTATED FAST.
If other voltages are measured or there is no alternation, replace the tone wheel.
Remote controls check
To check the operation of a remote control:
1) Check that, given regular conditions, there is no
continuity between terminals 87 and 30.
2) Apply a 12V voltage to power terminals 86 and
85 of the remote control.
3) With the remote control fed, check that there is
continuity between terminals 87 and 30.
4) If these conditions are not met, the remote con-
trol is surely damaged and, therefore, it should be
replaced.
Switches check
To check buttons and switches, check that, according to their position, the continuity of contacts is
correct as indicated in the following charts.
KEY
Ar: Orange Az: Sky Blue Bi: White Bl: Blue Gi: Yellow Gr: Grey Ma: Brown Ne: Black Ro: Pink Rs:
Red Ve: Green Vi: Purple
Electrical system
ELE SYS - 83