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
SEE MORE:
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE (-) AUXILIARY BATTERY TERMINAL
NOTICE: After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.
Click here HINT: When disconnecting and reconnecting the aux
DESCRIPTION
Detection Item
Symptom
Trouble Area
Power Back Door ECU Communication Stop Mode
Communication stop for "Back Door" is indicated on the "Communication
Bus Check" screen of the GTS.
Click here