Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the air conditioning system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
CUSTOMIZE PARAMETERS CUSTOMIZE AIR CONDITIONING SYSTEM
(a) Customizing with the GTS.
NOTICE:
When the customer requests a change in a function, first make sure that the function can be customi
INITIALIZATION SERVO MOTOR INITIALIZATION (a) Press the OFF switch.
(b) According to the GTS display, perform servo motor initialization. Body Electrical > Air Conditioner > Utility
Te
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DESCRIPTION
The front corner ultrasonic sensor (FR sensor) is installed
on the front bumper. The clearance warning ECU assembly detects obstacles based
on signals it receives from the front corner ultrasonic sensor (FR sensor). If an
open circuit or other malfunction occurs in the front corne
RemovalREMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 AIR CONDITIONING CONTROL ASSEMBLY
55900 -
- -
2 POWER SWITCH
89611 -
- - PROCEDURE
1. REMOVE AIR CONDITIONING CONTROL ASSEMBLY
How To Proceed With Troubleshooting
Ultrasonic Sensor (Front Right Corner) Component Internal Failure (C1AE496)
