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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INSTALLATION CAUTION / NOTICE / HINT
Procedure Part Name Code
1 STARTER ASSEMBLY
28100 -
- -
2 ENGINE WIRE
82121 -
- -
3 FLYWHEEL HOUSING SIDE COVER
11363A
- -
4 NO. 1 ENGINE U
VEHICLE CONTROL HISTORY (RoB)
HINT:
The Vehicle Control History stores the history of the reject function and
system protection operations.
The number of occurrences, date and distance are stored in batches for each
item.
CHECK VEHICLE CONTROL HISTORY (CONTINUOUSLY VARIABLE TRANSAX
How To Proceed With Troubleshooting
Installation
