The hazard warning switch sends a signal to the turn signal flasher.

The turn signal flasher blinks the turn signal lights.

Also, the main body ECU RH activates the flasher relay when the alarm of the theft deterrent system goes off.

The main body ECU LH controls the operation of the turn signal flasher. The turn signal flasher blinks the turn signal lights.

The main body ECU LH receives RH/LH turn signal light blink request signals from the combination switch ECU through BEAN communication and sends operation signals to the turn signal flasher.

The main body ECU LH receives rear fog light switch information from the combination switch, and turns on the rear fog lights.

The front controller receives fog light switch information from the combination switch, and turns on the fog light.

The front controller receives headlight HI switch information from the combination switch, and turns on the headlights.

Bi-function:

This function is activated by a HI beam turn ON signal from the front controller and activates the headlight solenoid built into the headlight unit to slide the shade down.

The headlight relay is turned on by operating the headlight switch.

When the theft deterrent system is activated, it causes the ECU to turn the headlight relay on and off repeatedly at approximately 0.25 second intervals to flash the headlights.

In this condition, if any of the following operations is performed, the ECU turns the headlight relay off to stop the headlight from flashing:

The AFS ECU receives signals regarding the height of the front/rear of the vehicle from the height control sensor.

When the vehicle speed sensor is malfunctioning, the AFS ECU receives a vehicle speed sensor error signal from the skid control ECU.

The AFS ECU receives signals regarding the front wheel speed from the skid control ECU.

When the AFS ECU detects a malfunction in itself, this DTC is output.