Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM

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CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the parking support brake
system.
*: Use the GTS.
PROCEDURE
1.
VEHICLE BROUGHT TO WORK
OPERATION CHECK
PKSB OFF INDICATOR LIGHT OPERATION CHECK
(a) Turn the ignition switch to ON.
(b) Turn the parking support brake system off and confirm that
the PKSB OFF indicator light in the com
CUSTOMIZE PARAMETERS
CUSTOMIZE PARKING SUPPORT BRAKE SYSTEM
(a) Customizing with the GTS.
Clearance Warning
Tester Display
Description
Default
Setting
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DESCRIPTION
If the DCM (telematics transceiver) detects an error in communication
between the DCM (telematics transceiver) and the airbag ECU assembly as a result
of the DCM (telematics transceiver) self check, this DTC will be stored.
DTC No.
Detection Item
DT
DESCRIPTION Refer to DTC P003012. Click here
HINT: Although the DTC titles say oxygen sensor, this DTC relate to the air fuel ratio sensor (sensor 1).
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P2A0026 O2 Sensor Circuit Range/Performance