Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
READ NEXT:
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the my settings system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
NEXT
REGISTRATION PROCEDURE 1. ASSIGNING SETTINGS
NOTICE: Make sure to complete driver registration before assigning settings.
Procedure Steps
1. Assigning settings (electrical key transm
CUSTOMIZE PARAMETERS INSTALL CUSTOMIZE MY SETTINGS SYSTEM
HINT: The following items can be customized.
NOTICE:
When the customer requests a change in a function, first make sure that the funct
SEE MORE:
PARTS LOCATION ILLUSTRATION
*1 POWER BACK DOOR UNIT ASSEMBLY SET LH
*2 MULTIPLEX NETWORK DOOR ECU
*3 POWER BACK DOOR WARNING BUZZER
*4 POWER BACK DOOR UNIT ASSEMBLY SET RH
*5 POWER BACK DOOR SENSOR ASSEMBLY RH
*6 BACK DOOR OPENER SWITCH ASSEMBLY
DESCRIPTION
This DTC is stored when an internal circuit malfunction is detected
by the DCM (telematics transceiver) self check.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
B15A804
DCM System Internal Failure
How To Proceed With Troubleshooting
Parts Location
