See
Operation → Indicators
. The security lamp in the speedometer face indicates the status of the security system.
Armed:
A lamp that blinks approximately every 3 seconds indicates that the system is armed.
Disarmed:
After the system disarms and the ignition is on, the lamp will remain illuminated for approximately four seconds and then turn off.
Service:
If the lamp remains lit continuously, see a Harley-Davidson dealer.