Toyota Yaris: Audio & Visual & Telematics

Work Procedure

WORK PROCEDURE PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED Replacement Part Necessary Procedure Effect/Inoperative Function when Necessary Procedures are not Performed Link *1: When the steering sensor is replaced with a new one, Update ECU security key is necessary...

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Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Headlight LH Circuit (B243900,B243A00)

DESCRIPTION The light control LED ECU supplies internally boosted voltage to the light control LED ECU LH so that the current supplied to the LED is always maintained at a constant value. These DTCs are also output when the main body ECU (multiplex network body ECU) detects malfunctions while monitoring the applied voltage...

Toyota Yaris XP210 (2020-2026) Owner's Manual: Interior Lights

Overhead Lights OFF DOOR ON Map Lights When the overhead light switch is in the door or off position, press the lens to illuminate the map lights, and then press the lens again to turn them off. Luggage Compartment Lights (5-Door) Trunk Light (4-Door) The trunk light is on when the lid is open and off when it’s closed...