Honda CRF300LR 2021 Owner's Manual page 42

Indicators
If one of these indicators does not come on when it should, have your dealer
check for problems.
Rear ABS (Anti-lock Brake System) OFF indicator
Comes on briefly when the ignition switch is turned to the ON position.
Comes on when the ABS function on the rear wheel is turned off.
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
If it comes on while engine is running:
38
(Run) position.
CRF300LRA
Comes on when the
transmission is in Neutral.
(P.97)
Neutral indicator