Toyota Yaris: Wireless Door Lock Control System / System Diagram

Parts Location

PARTS LOCATION ILLUSTRATION *1 HEADLIGHT ASSEMBLY RH - TURN SIGNAL LIGHT *2 SIDE TURN SIGNAL LIGHT ASSEMBLY RH *3 SIDE TURN SIGNAL LIGHT ASSEMBLY LH *4 REAR COMBINATION LIGHT ASSEMBLY RH - TURN SIGNAL LIGHT *5 REAR COMBINATION LIGHT ASSEMBLY LH - TURN SIGNAL LIGHT *6 HEADLIGHT ASSEMBLY LH - TURN SIGNAL LIGHT ILLUSTRATION *1 FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH *2 SMART DOOR CONTROL RECEIVER ASSEMBLY *3 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RH *4 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LH *5 FRONT DOOR LOCK WITH MOTOR ASSEMBLY LH *6 POWER DISTRIBUTION BOX ASSEMBLY - ECU-IGR NO...

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...

Other information:

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: ID-BOX Component Internal Failure (B278D96)

DESCRIPTION When the certification ECU (smart key ECU assembly) detects an input signal indicating that the vehicle is equipped with an ID code box even though the ID code box is not registered, the certification ECU (smart key ECU assembly) stores this DTC...

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Inspection

INSPECTION PROCEDURE 1. INSPECT FRONT STABILIZER LINK ASSEMBLY (a) Inspect the turning torque of the ball joint. (1) Secure the front stabilizer link assembly in a vise using aluminum plates. NOTICE: Do not overtighten the vise. (2) Install the nut to the front stabilizer link assembly stud...