Turn Signals: Description and Operation

TURN-SIGNAL LIGHT
When the ignition switch is turned to the "ON" position and turn-signal light switch is placed in the ON position for right or left turn-signaling, the system generates turn-signal light drive signals (flashing signals). The system also notifies of a blown turn-signal light bulb by shortening the flashing intervals of the corresponding indicator light.


FLASHER TIMER







GENERAL DESCRIPTION CONCERNING THE FLASHER TIMER
The ECU related to the alarm function types and various control functions.



FLASHER TIMER FUNCTION







TURN-SIGNAL LIGHT
The turn-signal light output (flashing signal) is turned ON when the turn-signal light ignition switch is ON and the turn-signal light switch is ON (LH or RH.) If the front turn-signal light or rear turn-signal light bulb has burned out, the flashing speed increases to indicate that the bulb has burned out.







HAZARD WARNING LIGHT
The hazard warning lights output (flashing) is turned ON when the hazard switch is turned OFF to ON. When the switch is turned ON again, the output is turned OFF.

NOTE: The hazard warning light switch is a push-return type toggle switch.