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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INSPECTION
PROCEDURE
1. INSPECT REAR SPEAKER ASSEMBLY LH (w/o Stereo Component Amplifier)
(a) With the rear speaker assembly LH installed, check that there
is no looseness or other abnormalities.
(b) Check that there is no foreign matter in the rear speaker assembly
LH, no tears on the rear
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 SIDE AIRBAG PRESSURE SENSOR
8983AA
- -
2 FRONT DOOR SERVICE HOLE COVER
67832 -
- -
3 FRONT DOOR TRIM BOARD SUB-A
How To Proceed With Troubleshooting
Inspection
