Toyota Camry (XV70): Blind Spot Monitor System
Toyota Camry Repair Manual XV70 (2018-2024) / Audio, Visual, Telematics / Park Assist / Monitoring / Blind Spot Monitor System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- Customize Parameters
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Freeze Frame Data
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Vehicle Speed Sensor (C1A45)
- Yaw Rate Sensor (C1A46)
- Steering Angle Sensor (C1A47)
- Short to +B in Outer Mirror Indicator(Master) (C1AB0)
- Short to +B in Outer Mirror Indicator(Slave) (C1AB1)
- Short to GND in Outer Mirror Indicator(Master) (C1AB2)
- Short to GND in Outer Mirror Indicator(Slave) (C1AB3)
- Open in Outer Mirror Indicator(Master) (C1AB4)
- Open in Outer Mirror Indicator(Slave) (C1AB5)
- Blind Spot Monitor Master Module (C1AB6)
- Blind Spot Monitor Slave Module (C1AB7)
- Destination Information Undefined (C1AB8)
- Blind Spot Monitor Master Module Beam Axis Inspection Incomplete (C1ABB)
- Blind Spot Monitor Slave Module Beam Axis Inspection Incomplete (C1ABC)
- Short to GND or Open in Buzzer (C1ABE)
- Master Module Horizontal Axis Misalignment (C1AC1)
- Slave Module Horizontal Axis Misalignment (C1AC2)
- Lost Communication with ECM / PCM "A" (U0100,U0125,U0126,U0129,U0142)
- Lost Communication with Blind Spot Monitor Slave Module (U0232)
- Lost Communication with Blind Spot Monitor Master Module (U0233)
- Software Incompatibility with Body Control Module "B" (U1331)
- Buzzer does not Sound
- Power Source Circuit
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the c
Parts Location
PARTS LOCATION ILLUSTRATION
*1 OUTER REAR VIEW MIRROR ASSEMBLY WITH COVER RH
*2 OUTER REAR VIEW MIRROR ASSEMBLY WITH COVER LH
*3 BRAKE ACTUATOR ASSEMBLY - SKID CONTROL EC
System Diagram
SYSTEM DIAGRAM
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Adjustment
ADJUSTMENT PROCEDURE 1. INSPECT AND ADJUST BRAKE PEDAL HEIGHT
(a) Remove the front door scuff plate LH. Click here
(b) Remove the cowl side trim sub-assembly LH.
Click here (c) Remove the No. 1 instrument panel under cover sub-assembly.
Click here (d) Remove the accelerator pedal pad.
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Tire Pressure Warning ECU and Receiver
DTC No. Detection Item
Note Link
B1247 Tire Pressure Monitor Receiver Communication Stop
This DTC is for main body ECU (multiplex network body ECU)
C2111 Transmitter ID1 Operation S
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