Speed Sensor; Cooling Fan System - MV Agusta Brutale 990 R Workshop Manual

SPEED SENSOR

If the speed of the motorcycle is not indicated on the
instrument panel, proceed as follows:
• Check the condition of the fuse 6.
E
If the fuse in question is in good condition, proceed
with the check of the speed sensor as follows:
Keeping the sensor connected to the system and with
the key in the ON position, using a tester, check that
when the sensor is positioned in front of one of the nuts
of the brake disk, between terminal 3 and terminal 2 of
the connector, the voltage is close to zero, whilst when
it is not placed in front of one of the nuts, the voltage is
close to that of the battery.

COOLING FAN SYSTEM

If there is a fault in the functioning of the cooling fan,
proceed with the following check:
• Check the condition of fuse 7.
• If the fuse is in good condition, check the cooling fan
relay mounted on the left side of the motorcycle
markedwith the letter "F".
Electrical system
- 36 -