Engine Check Lamp
See Figure 1. The engine check lamp (1) indicate whether or not the engine/engine management system is operating normally. The engine lamp color is amber.
The engine lamp normally comes on when the bike's ignition is first turned on and remains on for approximately 4 seconds, as the engine management system runs a series of self-diagnostics.
If the engine lamp comes on at any other time, see a Harley-Davidson dealer.
Low Fuel Lamp (EFI Models)
See Figure 1. The low fuel lamp (6) illuminates to indicate that you have approximately 1 gallon (3.8 liters) of gasoline left in the tank. The low fuel lamp color is amber.
Charging Lamp
See Figure 1. The battery charging icon (5) illuminates to indicate either overcharging or undercharging of the battery. Refer to Maintenance and Lubrication → Battery: General.
Security Lamp
See Figure 1. The security lamp (2) will illuminate when the security system is armed. Refer to H-D Factory Security System → Basic Security System Operation.
Cruise Control Equipped Models
Cruise control equipped models feature two additional indicator lamps.
1Check engine
2Security system lamp
3Cruise ON
4Indicator lamps
5Charging
6Low fuel warning
7Odometer/trip-odometer
Figure 1. Warning Lamps: FLHTCUSE