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 battery ECU assembly alerts the driver and performs fail-safe control based on malfunction signals.
If the HV battery is discharged excessively or the hybrid battery system is malfunctioning, this DTC will be stored.
HINT: If the HV battery voltage has dropped due to a malfunct
DESCRIPTION As this DTC is not normally output, it may be due to noise in the LIN communication system, etc.
DTC No. Detection Item
DTC Detection Condition Trouble Area
Note B278187
Steering Lock System Missing Message
One of the following conditions is met (1-tri
How To Proceed With Troubleshooting
Hybrid/EV Battery Control System Circuit Voltage Below Threshold (P300016)
