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
SEE MORE:
RemovalREMOVAL CAUTION / NOTICE / HINT
Procedure Part Name Code
1 SWITCH BASE
55449D -
- -
2 REMOVE SEAT HEATER SWITCH
84751F
- - PROCEDURE
1. REMOVE SWITCH BASE 2. REMOVE SEAT HEATER SWITCH (for LH Side)
DESCRIPTION In some cases, wireless door lock control functions are normal but the hazard warning light and wireless door lock buzzer answer-back function do not operate. In such cases, hazard warning light and wireless door lock buzzer signal outputs from the main body ECU (multiplex network body E
How To Proceed With Troubleshooting
Seat Heater Switch
