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 airbag ECU assembly has a built-in yaw rate and acceleration
sensor and detects the vehicle condition.
These DTCs are stored when the skid control ECU (brake actuator
assembly) receives a malfunction signal from the yaw rate and acceleration sensor
(airbag ECU assembly).
DIAGNOSTIC TROUBLE CODE CHART
Electric Parking Brake System
DTC No.
Detection Item
Memory
Note
Link
C059746
Brake System Control Module "A" Calibration / Parameter
Memory Failure
DTC stored
Precaution
Yaw Rate Sensor Circuit Intermittent (C00631F,C006396,C05201F,C052096,C11781F,C117896)
