Lexus NX: Parking Assist Monitor System
Lexus NX Service Manual / Audio & Visual & Telematics / Park Assist / Monitoring / Parking Assist Monitor System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Initialization
- Calibration
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- ECU Malfunction (C1611)
- Back Camera Power Supply Failure (C1621)
- Open or Short in Steering Angle Sensor +B (C1625)
- Steering Angle Sensor Failure (C1626)
- Vehicle Information Unmatched (C168D)
- Back Camera Initialization Incomplete (C1691)
- Steering Angle Initialization Incomplete (C1694)
- Engine ECU Communication (U0100,U0126,U0140,U0163,U0233,U1110)
- CAN Communication Failure (Message Registry) (U1000)
- Reverse Signal Circuit
- Image from Camera for Parking Assist Monitor is Abnormal
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Precaution
PRECAUTION POINTS TO NOTE WHEN SERVICING (a) Pay attention to the following points when servicing. (1) When "!" mark is displayed on the multi-display assembly after disconnecting the cable from the n
Parts Location
PARTS LOCATION ILLUSTRATION *A w/ Blind Spot Monitor System - - *1 REAR TELEVISION CAMERA ASSEMBLY *2 BLIND SPOT MONITOR SENSOR LH *3 ENGINE ROOM RELAY BLOCK - ECU-B NO.4 FUS
System Diagram
SYSTEM DIAGRAM Communication Table Sender Receiver Signal Line Radio Receiver Assembly Multi-display assembly Camera information signal GVIF Cable Radio Receiver Assembly Re
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ASC ECU Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area ASC ECU Communication Stop Mode Any of the following conditions are met:
Communication stop for "ASC" is indicated on the "Communication Bus Check" screen of the Techstream.
Click here
Communication system DTCs (DTCs that start wi
IG Signal Circuit
DESCRIPTION This circuit detects whether the power switch is on (IG) or off, and sends this information to the main body ECU (multiplex network body ECU). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Inspect the fuses for circuits related to this system before performing the following procedur
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