Toyota Corolla Cross: Transmitter Battery (w/ Smart Key System)

 System Description

SYSTEM DESCRIPTION OUTLINE (a) Remote Connect, which enables the user to check the vehicle status and operate the vehicle from a remote location, has been used. (b) Remote Connect is available by installing a dedicated smartphone application after entering a service contract*. *: Remote C

 Horn Circuit

DESCRIPTION When the theft deterrent system is switched from the armed state to the alarm sounding state, the main body ECU (multiplex network body ECU) transmits a signal to cause the horn to sound at intervals of 0.4 seconds. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing