Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Acoustic Vehicle Alerting System

Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Exterior / Acoustic Vehicle Alerting System / Acoustic Vehicle Alerting System

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 Precaution

PRECAUTION PRECAUTIONS FOR DISCONNECTING AND RECONNECTING CABLE TO NEGATIVE (-) AUXILIARY BATTERY TERMINAL NOTICE: After the ignition switch is turned off, there may be a waiting time before discon

 Parts Location

PARTS LOCATION ILLUSTRATION *1 VEHICLE APPROACHING SPEAKER ASSEMBLY *2 SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) *3 HYBRID VEHICLE CONTROL ECU *4 VEHICLE APPROACHING S

 System Diagram

SYSTEM DIAGRAM

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 Linear Solenoid (C1298)

DESCRIPTION Based on the signals from each sensor, the 4WD ECU assembly controls the transmitted torque of the 4WD linear solenoid (transmission coupling assembly). This enables driving force distribution to be optimized according to the driving conditions. DTC No. Detect

 Antenna Coil Open / Short (B2784)

DESCRIPTION When an open or short circuit is detected in the antenna coil built into the transponder key coil, the transponder key ECU assembly stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B2784 Antenna Coil Open / Short The an

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