Toyota Corolla Cross: Audio And Visual System
Toyota Corolla Cross (2022-2024) Service Manual / Audio & Visual & Telematics / Audio / Video / Audio And Visual System
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Operation Check
- Utility
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Freeze Frame Data
- Data List / Active Test
- Diagnostic Trouble Code Chart
- VEHICLE CONTROL HISTORY (RoB)
- GNSS Antenna Circuit Short to Ground (B154711,B154713)
- Voice Recognition Microphone2 Circuit Open (B154913)
- HD-RADIO Tuner Component Internal Failure (B155196,B158D87,B15A096,B15AD96,B15B396,B15B796,B15BA96)
- Voice Recognition Microphone1 Circuit Open (B157913)
- Stereo Component Amplifier Missing Message (B15A387)
- Stereo Component Amplifier Component Internal Failure (B15A396)
- Speaker Output Short Actuator Stuck (B15C371)
- Telematics Transceiver Missing Message (B15DB87)
- XM Tuner Antenna Circuit Short to Ground (B15FE11,B15FE13)
- Front Right Speaker Cable Actuator Stuck (B1ACA71)
- Front Left Speaker Cable Actuator Stuck (B1ACB71)
- Rear Door Right Speaker Cable Actuator Stuck (B1ACC71)
- Rear Door Left Speaker Cable Actuator Stuck (B1ACD71)
- Sub Woofer Speaker Cable Actuator Stuck (B1ADF71)
- Vehicle Speed Signal Circuit Open (B228231)
- Rear Camera Image Signal Missing Message (C162287)
- Lost Communication With ECM/PCM "A" Missing Message (U010087,U012987,U014087,U015587,U016487,U016887,U019887,U026587,U029387,U100049,U111087)
- Lost Local Communication with MET Missing Message (U11D087)
- Satellite Radio Broadcast cannot be Received
- Satellite Radio Broadcast cannot be Selected or After Selecting Broadcast, Broadcast cannot be Added into Memory
- Radio Broadcast cannot be Received or Poor Reception
- Cellular Phone Registration Failure
- Cellular Phone Inspection
- USB Audio System Recognition/Play Error
- Speaker Circuit
- AVC-LAN Circuit
- Microphone Circuit
- My Settings cannot be Used on the Multi-display
- Bluetooth Connection History
- Wi-Fi Connection History
- When Voice Recognition Switch is Pressed a Short Beep is Emitted but the Voice Recognition System does not Start
- In all Modes Noise Occurs in all of the Speakers
- Sound cannot be Heard Sound Quality is Poor only when Replaying USB Storage Device or "iPod"
- Even though Headlights are Turned on Head-unit does not Dim the Display
READ NEXT:
Precaution
PRECAUTION
PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY
TERMINAL
(a) After the ignition switch is turned off, the radio and display
receiver assembly records various types
Parts Location
PARTS LOCATION
ILLUSTRATION
*1
TELEPHONE MICROPHONE ASSEMBLY (RH)
*2
TELEPHONE MICROPHONE ASSEMBLY (LH)
*3
SKID CONTROL ECU
System Diagram
SYSTEM DIAGRAM
SEE MORE:
Lost Communication with Brake System Control Module Missing Message (U012987)
MONITOR DESCRIPTION The ECM and skid control ECU send and receive signals via CAN communication.
If a communication error occurs between the ECM and skid control ECU, the ECM illuminates the MIL and stores this DTC.
DTC No. Detection Item
DTC Detection Condition Trouble Area
MI
Inspection
INSPECTION PROCEDURE 1. INSPECT FRONT SEAT CUSHION HEATER ASSEMBLY LH
(a) Measure the resistance according to the value(s) in the table below.
*a Component without harness connected
(Front Seat Cushion Heater Assembly LH)
- -
Standard Resistance:
Tester Connectio
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