Other than some indication of them being on (either all interior turn signal indicators lighting up specifically or a red triangle light on the dash), nothing.
Hazard lights are used on a vehicle in an emergency. The driver is supposed to turn the lights on the warn others that their car is experiencing some sort of problem.
In the state of Arizona cars should be sold with working hazard lights, but there is not a law stating that if the car is sold without them that it is illegal.
Your car has two flasher relays. One for the turn signal lights and one for the hazard lights. Replace the one for the hazard lights. Any auto parts store can tell you the location and sell you a new one.
Why do my hazard lichts keep flashing when car is locked
There may be a problem with your electrical wiring that is preventing your hazard lights from turning off. You should take your car to a Toyota mechanic.
If the turn signals on a car works but the hazard lights do not there may be a problem with the flasher switch. The flasher is located in the steering column, and a damaged unit can cause the lights to stop working.
Headlights, since they require more power than the inside lights of a car.
If this occurs under heavy braking (i.e. ABS has kicked in), then the hazard lights will start flashing. They will turn themselves off after a few seconds of normal driving. If it occurs whilst generally driving along, it could be a bad connection in the hazard light switch, or something more technical inside the car itself.
Check the Hazard warning switch
The light control module could be the cause of hazard lights coming on after the car is turned off. There could be a problem that has caused this module to become wet and it is now not working correctly.
check the interior switch for where.
No.