Toyota Corolla Cross: Acoustic Vehicle Alerting System
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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 ILLUSTRATION
*1 VEHICLE APPROACHING SPEAKER ASSEMBLY
*2 SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY)
*3 HYBRID VEHICLE CONTROL ECU
*4 VEHICLE APPROACHING S
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DESCRIPTION
The TCM receives signals from the skid control ECU via CAN communication. When
DTCs indicating a CAN communication system malfunction are output, repair the CAN
communication system before performing troubleshooting for each corresponding ECU
or sensor.
DTC No.
INITIALIZATION
RESET BACK-UP BATTERY CONDITION
HINT:
If the back-up battery (mobilephone battery) has been replaced,
it is necessary to perform the Reset Backup Battery Condition procedure.
(a) Enter the following menus:
Body Electrical > Telematics > Utility
Tester Display
Precaution
Lost Communication With Brake System Control Module Missing Message (U012987)
