The emergency flashers are used to warn other drivers when the vehicle has to be stopped in the road due to a breakdown, etc.
Press the switch.
All the turn signal lights will flash.
To turn them off, press the switch once again.

Emergency flashers
If the emergency flashers are used for a long time while the engine is not operating, the battery may discharge.
If your vehicle has to be
stopped in an
emergencyVane pump ASSY (2AZ-FE)
COMPONENTS
OVERHAUL
NOTICE:
Do not overtighten when using a vise.
When installing, coat the parts indicated by the arrows with power
steering fluid
(see page 51-7 ).
1. REMOVE FRONT WHEEL RH
2. DRAIN POWER STEERING FLUID
3. REMOVE FRONT FENDER APRON SEAL RH
4. REMOVE FAN AND G ...