Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM

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CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the parking assist monitor
system.
*: Use the GTS.
PROCEDURE
1.
VEHICLE BROUGHT TO WOR
CALIBRATION
ADJUST PARKING ASSIST MONITOR SYSTEM
(a) The parking assist monitor system can be adjusted using diagnostic
mode.
(b) If the following operations are performed, it is necessary
to p
UTILITY
HINT:
With "All Readiness", you can check whether or not the DTC judgment
has been completed by using the GTS.
You should check "All Readiness" after simulating
SEE MORE:
DESCRIPTION Based on signals received from each ECU, the vehicle approaching speaker controller outputs warning sounds through the vehicle approaching speaker assembly. WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the fol
DESCRIPTION The ECM and hybrid vehicle control ECU assembly send and receive signals via CAN communication.
If a communication error occurs between the ECM and hybrid vehicle control ECU assembly, the ECM illuminates the MIL and stores this DTC.
DTC No. Detection Item
DTC Detection Co