Toyota Yaris: If Trouble Arises / Parking in an Emergency
The hazard warning lights should
always be used when you stop on
or near a roadway in an emergency.

The hazard warning lights warn
other drivers that your vehicle is a
traffic hazard and that they must
take extreme caution when near
it.

Depress the hazard warning flasher and all the turn signals will flash.
The hazard warning indicator lights in the combination meter flash
simultaneously.
- The turn signals do not work when the hazard warning lights are on.
- Check local regulations about the use of hazard warning lights while the
vehicle is being towed to verify that it is not in violation of the law.
Other information:
DESCRIPTION Detection Item Symptom Trouble Area Main Body ECU Communication Stop Mode Communication stop for "Main Body" is indicated on the "Communication Bus Check" screen of the GTS. Click here
Main body ECU (multiplex network body ECU) main line or connector
Power source circuit of main body ECU (multiplex network body ECU) or power distribution box assembly
Main body ECU (multiplex network body ECU) or power distribution box assembly ground circuit
Main body ECU (multiplex network body ECU) or power distribution box assembly
WIRING DIAGRAM
CAUTION / NOTICE / HINT CAUTION: When performing the confirmation driving pattern, obey all speed limits and traffic laws...
INSTALLATION CAUTION / NOTICE / HINT NOTICE: After performing the update ECU security key procedure, make sure to perform the initialization procedure for when the cable has been disconnected and reconnected to the negative (-) auxiliary battery terminal...
Categories
Stop the vehicle completely.
Manual transaxle:
Shift into neutral and set the parking brake.
Automatic transaxle:
Shift the selector lever to the P position and set the parking brake.
Press the push button start to turn off the engine. The ignition position is
off.
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