Toyota Yaris: Smart Key System (for Entry Function) / System Diagram

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Replace parts related to the wireless door lock and smart key system according to the inspection procedure. If the wireless door lock and smart key system does not operate, first check the customize item and make sure that the wireless door lock and smart key system is not turned off...

Operation Check

OPERATION CHECK CHECK CUSTOMIZE PARAMETERS NOTICE: The operation check below is based on the non-customized initial condition of the vehicle. Click here CHECK THE ENTRY UNLOCK FUNCTION (a) Check the entry unlock function (driver door, front passenger door)...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Engine Stop and Start ECU Communication Stop Mode

DESCRIPTION Detection Item Symptom Trouble Area Engine Stop and Start ECU Communication Stop Mode Communication stop for "Stop and Go/Start" is indicated on the "Communication Bus Check" screen of the GTS. Click here Engine stop and start ECU branch line or connector Power source circuit of engine stop and start ECU Engine stop and start ECU ground circuit Engine stop and start ECU WIRING DIAGRAM CAUTION / NOTICE / HINT CAUTION: When performing the confirmation driving pattern, obey all speed limits and traffic laws...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Removal

REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. REMOVE FRONT BUMPER ASSEMBLY Click here 2. REMOVE HEADLIGHT ASSEMBLY (a) Apply protective tape around the headlight assembly as shown in the illustration...