Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
SMART KEY SYSTEM (for Start Function)
SMART KEY SYSTEM (for Entry Function)
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CAUTION / NOTICE / HINT
NOTICE:
Do not perform "Smart Code Reset" (all key ID erasure) until all malfunctions and symptoms have been confirmed and resolved. If all key ID erasure is performed wi
CUSTOMER PROBLEM ANALYSIS CHECK
HINT: Be sure to ask the customer in detail about the following points concerning the vehicle operating conditions, environment and problem, and then check for DT
CHECK FOR INTERMITTENT PROBLEMS
NOTICE:
Operation history is stored in the RAM or EEPROM of the certification ECU (smart key ECU assembly). As the cause of a malfunction stored in the RAM will b
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DESCRIPTION The BIN resistance is equipped for the purpose of correcting variances in brightness (luminous flux) when the headlight ECU sub-assembly is energizing the LED with a constant current to illuminate it.
Also, it monitors the voltage applied to the BIN resistance in order to detect abnorma
PROBLEM SYMPTOMS TABLE NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration.
for HEV Model: Click here for Gasoline Model:
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HINT:
Troubleshooting of the theft deterrent system is based on the premise that the power door lock control s
How To Proceed With Troubleshooting
Low Beam LH Circuit Voltage Out of Range (B24441C,B24451C)
