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
SEE MORE:
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 FUEL(ENGINE ROOM SIDE) PUMP ASSEMBLY
23100X -
- -
2 WIRE HARNESS
- -
- -
3 FUEL DELIVERY PIPE
23814B
- -
DESCRIPTION
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Note
U011187
Lost Communication with Hybrid/EV Battery Energy Control Module "A" Missing
Message
Communication stops be