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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INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 ENGINE COOLANT TEMPERATURE SENSOR
89422A
- -
2 AUXILIARY BATTERY CLAMP SUB-ASSEMBLY
74404A -
- -
3 AUXILIARY BAT
DESCRIPTION The main body ECU (multiplex network body ECU) detects the condition of the rear door courtesy light switch assembly. WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration.*1
for HEV Model: Click here
How To Proceed With Troubleshooting
Installation
