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
When the system is starting up and the skid control ECU (brake
actuator assembly) detects a speed sensor circuit malfunction via the speed sensor
circuit self-diagnosis function, this DTC is stored.
DTC No.
Detection Item
DTC Detection Condition
FAIL-SAFE CHART
DTC
Trouble Area
Parking Brake Indicator Light (Red)
Brake System Warning Light (Yellow Indicator)
Fail-safe Deactivation Condition
C059746
Skid control ECU (brake actuator assembly) internal malfunct
How To Proceed With Troubleshooting
Left Rear Wheel Speed Sensor Internal Electronic Failure (C050C49)
