Toyota Yaris: Turn and Lane-Change Signals / Three-Flash Turn Signal

Lane-Change Signals

Move the lever halfway toward the direction of the lane change—until the indicator flashes—and hold it there. It will return to the off position when released...

Windshield Wipers and Washer

The ignition must be switched ON to use the wipers. Because heavy ice and snow can jam the wiper blades, the wiper motor is protected from motor breakdown, overheating and possible fire by a circuit breaker...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Check For Intermittent Problems

CHECK FOR INTERMITTENT PROBLEMS NOTICE: Operation history is stored in the RAM or EEPROM of the certification ECU (smart key ECU assembly). As the cause of a malfunction stored in the RAM will be cleared when the cable is disconnected from the negative (-) battery terminal, do not disconnect the cable from the negative (-) battery terminal before checking and recording are complete...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Check CAN Communication Connection

DESCRIPTION Symptom Trouble Area Check CAN Communication Connection CAN main bus line, CAN branch line or connector Power source circuit of central gateway ECU (network gateway ECU) Central gateway ECU (network gateway ECU) ground circuit Central gateway ECU (network gateway ECU) Power source circuit of DLC3 DLC3 ground circuit WIRING DIAGRAM CAUTION / NOTICE / HINT CAUTION: When performing the confirmation driving pattern, obey all speed limits and traffic laws...