Honda CB500F 2019 Manual page 45

REV indicator
(P.36)
High beam indicator
PGM-FI (Programmed Fuel Injection) malfunction indicator lamp (MIL)
Comes on briefly when the ignition switch is turned to the ON position with the
engine stop switch in the (Run) position.
If it comes on while engine is running:
(P.111)
Neutral indicator
Comes on when the transmission is in Neutral.
Continued
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