Diesel Data: Automotive Repair

Hazard Warning Flasher: Description and Operation

FLASHER TIMER




GENERAL DESCRIPTION CONCERNING FLASHER TIMER
The following ECUs affect the functions and control of the flasher timer.

FLASHER TIMER FUNCTION




HAZARD LIGHT
The hazard 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 light switch is a push-return type toggle switch.