Lexus NX: Blind Spot Monitor System
Lexus NX Service Manual / Audio & Visual & Telematics / Park Assist / Monitoring / Blind Spot Monitor System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- 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 Steering Angle Sensor Module (U0126,U0125,U0129,U0142,U0293)
- Lost Communication with Blind Spot Monitor Slave Module (U0232)
- Software Incompatibility with Body Control Module "B" (U1331)
- Main Switch Circuit
- Power Source Circuit
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Precaution
PRECAUTION PRECAUTIONS FOR BLIND SPOT MONITOR SYSTEM (a) The blind spot monitor function may not detect vehicles correctly in the following conditions: (1) When the sensor is misaligned due to a stron
Parts Location
PARTS LOCATION ILLUSTRATION *A w/ Panoramic View Monitor System *B w/ Parking Assist Monitor System *1 BLIND SPOT MONITOR SENSOR LH (MASTER) *2 BLIND SPOT MONITOR SENSOR RH (SLAVE)
System Diagram
SYSTEM DIAGRAM
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedures to troubleshoot the steering lock system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS (a) Interview the customer and confirm the problem. Click
Navigation Ecu
ComponentsCOMPONENTS ILLUSTRATION *1 NAVIGATION ECU *2 NO. 1 RADIO BRACKET *3 NO. 2 RADIO BRACKET *4 RADIO RECEIVER ASSEMBLY WITH BRACKET *5 NAVIGATION WIRE - - RemovalREMOVAL PROCEDURE 1. REMOVE RADIO RECEIVER ASSEMBLY WITH BRACKET Click here 2. REMOVE NO. 1 RA
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