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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Disassembly
DISASSEMBLY CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. PROCEDURE 1. REMOVE REAR SEAT CUSHION LOCK HOOK NOTICE:
Perform the following only when replacing the rear seat cushion lock hook.
Do not reuse the rear seat cushion lock hook af
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS
NEXT 3. CONNECT TECHSTREAM TO DLC3* HINT: If the display indicates a communication malfunction, inspect the DLC
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