Toyota Corolla Cross: Telematics System
Toyota Corolla Cross (2022-2025) Service Manual / Audio & Visual & Telematics / Telematics / Telematics System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- Utility
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Lost Communication with Body Control Module Missing Message (U014087,U015587,U016387)
- Does not Recognize Voice Commands Performed to Contact Support Center
- Remote Engine Starter does not Operate
- DCM Data Signal Circuit between Radio Receiver and DCM
- Warning Notification Function Malfunction
- Remote Service Malfunction
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Precaution
PRECAUTION
PRECAUTION FOR REPLACING PART
(a) After replacing the radio and display receiver assembly or
DCM (telematics transceiver), some functions and services may not be available after
the i
Parts Location
PARTS LOCATION
ILLUSTRATION
*1
MAP LIGHT ASSEMBLY
- MANUAL (SOS) SWITCH
*2
TELEPHONE MICROPHONE ASSEMBLY
*3
ROOF ANTENNA
System Diagram
SYSTEM DIAGRAM
SEE MORE:
Removal
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 OUTER MIRROR COVER
87945 -
- -
2 OUTER MIRROR BEZEL
- -
- -
3 OUTER MIRROR LOWER COVER
- -
- -
4 SIDE TURN SIGNAL LIGH
Starter Relay Circuit Short to Ground (P061511)
DESCRIPTION When the engine is started by stop and start control, the engine stop and start ECU controls the starter assembly by activating the ST NO. 1 relay via voltage from terminal STA.
If overcurrent is detected in the starter relay circuit, the engine stop and start ECU stores DTC P061511.
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