Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM

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SYSTEM DESCRIPTION
OPERATION OF OUTER REAR VIEW MIRROR INDICATOR AND RCTA BUZZER (BLIND
SPOT MONITOR BUZZER)
(a) Initial check
(1) When the blind spot monitor system is turned on with the ignitio
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the blind spot monitor system.
*: Use the GTS.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
CUSTOMIZE PARAMETERS
CUSTOMIZE BLIND SPOT MONITOR SYSTEM
(a) Customizing with the GTS
NOTICE:
When the customer requests a change in a function, first make sure that
the function can be cus
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PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
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2. CUSTOMER PROBLEM ANALYSIS
HINT: If the malfunction is not reproduced, perform a simulation test.
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For the simulation test, reproduce the driving conditions that wer
TERMINALS OF ECU
RADIO AND DISPLAY RECEIVER ASSEMBLY
Standard:
Connector I55
Terminal No. (Symbol)
Terminal Description
Condition
Specified Condition
*1: for 9 Speakers
*2: w/ Parking Assist Monitor System
*3: w/ Panoramic View Mo