Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
Local BUS Circuit

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CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the front camera system.
*: Use the GTS.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
OPERATION CHECK
*a
Automatic High Beam Indicator Light on Combination Meter
Assembly
AUTOMATIC HIGH BEAM OPERATION CHECK
(a) When all of the following condition
CUSTOMIZE PARAMETERS
CUSTOMIZE FRONT CAMERA SYSTEM
NOTICE:
When the customer requests a change in a function, first make sure that
the function can be customized.
Be sure to make a note o
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CHECK FOR INTERMITTENT PROBLEMS
NOTICE:
Operation history is stored in the RAM or EEPROM of the certification ECU (smart key ECU assembly). As the cause of a malfunction stored in the RAM will be cleared when the cable is disconnected from the negative (-) auxiliary battery terminal, do not di
FREEZE FRAME DATA
HINT:
Freeze frame data is stored at the time when DTCs are detected.
When freeze frame data at the time it is stored that a DTC is detected,
data is not updated or cleared until the stored data is cleared (Clear DTCs).
CHECK FREEZE FRAME DATA
(a) According to t