Toyota Corolla Cross: Blind Spot Monitor System
Toyota Corolla Cross (2022-2025) Service Manual / Audio & Visual & Telematics / Park Assist / Monitoring / Blind Spot Monitor System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Customize Parameters
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Freeze Frame Data
- Data List / Active Test
- Diagnostic Trouble Code Chart
- VEHICLE CONTROL HISTORY (RoB)
- Outer Mirror Indicator (Module "B" Side) Circuit Short to Ground (C1AB411)
- Outer Mirror Indicator (Module "B" Side) Circuit Short to Battery (C1AB412)
- Outer Mirror Indicator (Module "B" Side) Circuit Open (C1AB413)
- Outer Mirror Indicator (Module "A" Side) Circuit Short to Ground (C1AB511)
- Outer Mirror Indicator (Module "A" Side) Circuit Short to Battery (C1AB512)
- Outer Mirror Indicator (Module "A" Side) Circuit Open (C1AB513)
- Rear Side Radar Sensor (Module "B") System Internal Failure (C1AB604)
- Rear Side Radar Sensor (Module "A") System Internal Failure (C1AB704)
- Rear Side Radar Sensor (Module "B") Beam Axis Misalignment (Horizontal) (C1AC100)
- Rear Side Radar Sensor (Module "A") Beam Axis Misalignment (Horizontal) (C1AC200)
- Lost Communication with ECM/PCM "A" Missing Message (U010087,U012687,U012987,U014087,U029387,U111087)
- Lost Communication with Side Obstacle Detection Control Module "A" Missing Message (U023287)
- Lost Communication with Side Obstacle Detection Control Module "B" Missing Message (U023387)
- Software Incompatibility with Body Control Module Not Programmed (U032251,U032257)
- Power Source Circuit
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Precaution
PRECAUTION
PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY
TERMINAL
NOTICE:
After the ignition switch is turned off, there may be a waiting
time before disconnecting the nega
Parts Location
PARTS LOCATION
ILLUSTRATION
*A
w/ Parking Assist Monitor System
*B
for Gasoline Model
*C
for HEV Model
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System Diagram
SYSTEM DIAGRAM
SEE MORE:
Rear Motor High-voltage Circuit
DESCRIPTION The cause of the malfunction may be the high-voltage circuit of the rear motor.
Check the rear motor internal resistance and the connection condition of the high-voltage line between the inverter and rear motor to check whether there is an open or short circuit. Related Parts Check
Drive Start Control
DESCRIPTION The drive start control is controlled by the ECM.
If the ECM determines that the shift lever and accelerator pedal are operated abnormally, engine output is restricted and, when necessary, a warning is displayed on the combination meter assembly.
CAUTION / NOTICE / HINT
HINT: Even
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