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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REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
FRONT WHEEL
-
-
-
-
2
DISC BRAKE CYLINDER ASSEMBLY
47750
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE
1. INSPECT FOR COOLANT LEAK (for Engine)
CAUTION:
When engine assembly and radiator assembly are hot, do not remove the radiator cap sub-assembly.
Fluid and steam may spray out due to high pressure, possibly resulting in burns.
How To Proceed With Troubleshooting
Removal
