MV Agusta Brutale 990 R Workshop Manual page 167

A list of possible problems that could occur when the warning light is switched on.
PROBLEMS OCCUR
WITH CONNECTION
POSITIVE ON BATTERY
PROBLEMS OCCUR
WITH CONNECTION
POSITIVE ON REMOTE
CONTROL SWITCH
PROBLEMS OCCUR
WITH CONNECTION
NEGATIVE ON BATTERY
PROBLEMS OCCUR
ON CONDITION OF CONNEC-
TOR OF THE SOLENOID
STARTER
PROBLEMS OCCUR ON
CONDITION OF FUSE OF
REMOTE CONTROL IGNI-
TION SWITCH
CHECK VOLTAGE ON TERMI-
NALS OF VOLTAGE REGULA-
TOR
Electrical system
RESTORE OR CLEAN CON-
YES
NECTION
RESTORE OR CLEAN CON-
YES
NECTION
RESTORE OR CLEAN CON-
YES
NECTION
RESTORE OR CLEAN CON-
YES
NECTION
RESTORE OR CLEAN FUSE
YES
ENDS
CHECK CONDITION OF THE
YES
THREE PHASES OF THE
ALTERNATOR
REPLACE VOLTAGE REGU-
LATOR
- 11 -
WARNING LIGHT STILL ON
WARNING LIGHT STILL ON
WARNING LIGHT STILL ON
WARNING LIGHT STILL ON
WARNING LIGHT STILL ON
REPLACE ACG
YES
YES
YES
E
YES
YES
YES