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 COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 SPARK PLUG
19100P
- -
2 IGNITION COIL ASSEMBLY
19500
- -
3 PERFORM INITIALIZATION
- -
-
PRECAUTION
HINT:
The front camera system mainly operates using the following systems.
Pre-collision system
Dynamic radar cruise control
Lane tracing assist
Lane departure alert
Road sign assist*1
Automatic high beam
Emergency driving stop system*2
*1: w/ Road Sign Ass
How To Proceed With Troubleshooting
Installation
