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 This DTC is stored when a malfunction is detected in the starter circuit inside the certification ECU (smart key ECU assembly).
DTC No. Detection Item
DTC Detection Condition Trouble Area
Note B227511
Starter Circuit Short to Ground
Certification ECU (
PARTS LOCATION ILLUSTRATION
*1 HEADLIGHT ASSEMBLY LH
- TURN SIGNAL LIGHT - LOW BEAM
*2 HEADLIGHT ASSEMBLY RH
- TURN SIGNAL LIGHT - LOW BEAM
*3 SIDE TURN SIGNAL LIGHT ASSEMBLY LH
*4 SIDE TURN SIGNAL LIGHT ASSEMBLY RH
*5 HOOD LOCK ASSEMBLY
- EN