Toyota Yaris: Vehicle Interior / Theft Deterrent / Keyless Entry

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Vehicle Interior / Theft Deterrent / Keyless Entry

Telltale Light Assembly

ComponentsCOMPONENTS ILLUSTRATION *1 SWITCH HOLE BASE SUB-ASSEMBLY *2 TELLTALE LIGHT ASSEMBLY RemovalREMOVAL PROCEDURE 1. REMOVE SWITCH HOLE BASE SUB-ASSEMBLY Click here 2...

Certification Ecu

ComponentsCOMPONENTS ILLUSTRATION *1 CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) - - RemovalREMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the certification ECU (smart key ECU assembly) removal/installation are shown below...

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


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Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Light Sensor Circuit Malfunction (B124400)


DESCRIPTION The automatic light control sensor detects ambient light. The sensor creates an electrical signal based on the amount of light detected, and sends the signal to the main body ECU (multiplex network body ECU). The main body ECU (multiplex network body ECU) turns on or off the headlights and taillights according to the signal...

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Key Suspend Function

If a key is left in the vehicle, the functions of the key left in the vehicle are temporarily suspended to prevent theft of the vehicle.

To restore the functions, press the unlock button on the functions-suspended key in the vehicle.

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