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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DISASSEMBLY
CAUTION / NOTICE / HINT
COMPONENTS (DISASSEMBLY)
Procedure
Part Name Code
1
STEERING RACK BOOT CLIP (for LH Side)
45535B
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-
2
STEERI
1. Remove the deck mat.
2. Take out the jack.
2WD models:
For tightening
For loosening
AWD models:
Disengage the tightening
strap.
Taking out the spare tire
1. Remove the deck mat.
2. Remove the tool tray.
2WD models:
AWD models:
3. Loosen the center fastener
that secures the spare tire
How To Proceed With Troubleshooting
Disassembly
