Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
SMART KEY SYSTEM (for Start Function)
SMART KEY SYSTEM (for Entry Function)
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How To Proceed With Troubleshooting
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
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
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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Wiper Module Missing Message (B235787)
DESCRIPTION The main body ECU (multiplex network body ECU) and windshield wiper relay assembly communicate via CXPI communication. The main body ECU (multiplex network body ECU) stores this DTC if communication becomes abnormal.
DTC No. Detection Item
DTC Detection Condition Trouble Are
Parts Location
PARTS LOCATION ILLUSTRATION
*A for Gasoline Model
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*1 BRAKE ACTUATOR ASSEMBLY - SKID CONTROL ECU
*2 ECM ILLUSTRATION
*A for 4.2 Inch Display Type
*B for 7 Inch Display Type
*C for HEV Model
- -
*1 COMBINATION
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