Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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CAUTION / NOTICE / HINT
HINT:
Before performing troubleshooting for the front radar sensor system,
perform troubleshooting for the front camera system.
Click here
*: Use the GTS.
P
UTILITY
Transition to Online Axis Alignment Mode
NOTICE:
This utility transitions to online axis alignment mode of the millimeter
wave radar sensor assembly.
(a) Following the instructions on th
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are listed i
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DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the front door outside handle assembly LH (electrical key antenna) at intervals of 0.25 seconds. For the front door outside handle assembly LH (electrical key antenna) to detect when the
DESCRIPTION
This DTC is stored when the destination information of the main
body ECU (multiplex network body ECU) does not match that of the blind spot monitor
sensors.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
U032
How To Proceed With Troubleshooting
Driver Side Electrical Antenna Circuit Open (B27A113)
