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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DESCRIPTION
This DTC is stored when an internal circuit malfunction is detected
by the DCM (telematics transceiver) self check.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
B15A804
DCM System Internal Failure
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 NO. 2 AIR FUEL RATIO SENSOR
89467C
- -
2 WIRING HARNESS CLAMP BRACKET
82715W
- -
3 INSPECT FOR EXHAUST GA
How To Proceed With Troubleshooting
DCM System Internal Failure (B15A804)
