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
DTC No. Detection Item
DTC Detection Condition Trouble Area
Warning Indicate Test Mode / Check Mode
B009B83 Left Side Restraints Sensor 5 Value of Signal Protection Calculation Incorrect
One of the following conditions is met:
The airbag ECU
FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) The following chart shows the status of the front passenger SRS items and passenger airbag ON/OFF indicator operation under failure condition.
Passenger Airbag ON/OFF Indicator
Front Passenger SRS Item
ON Indicator OFF Indicator
Instr
How To Proceed With Troubleshooting
Left Side Restraints Sensor 5 Value of Signal Protection Calculation Incorrect (B009B83)
