Lexus NX: System Diagram
Lexus NX Service Manual / Power Source & Network / Networking / Lin Communication System / System Diagram
SYSTEM DIAGRAM
DOOR BUS LINES
CERTIFICATION BUS LINES
AIR CONDITIONING BUS LINES
WINDSHIELD WIPER BUS LINE (w/ Rain Sensor)
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System Description
SYSTEM DESCRIPTION LIN COMMUNICATION SYSTEM DESCRIPTION The LIN communication system is used for communication between the components in the tables below. If communication cannot be performed through
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use these procedures to troubleshoot the LIN communication system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of the problem symptom. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order
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SRS Warning Light does not Come ON
DESCRIPTION Refer to "SRS Warning Light Remains ON" Click here WIRING DIAGRAM Refer to "SRS Warning Light Remains ON" Click here CAUTION / NOTICE / HINT NOTICE:
After the power switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.
Generator Control Module (P0A1A-151,P0A1C-709)
DESCRIPTION The MG ECU, which is built into the inverter with converter assembly, monitors its internal operation and will store DTCs if the system is malfunctioning. If any of the following DTCs are output, replace the inverter with converter assembly. DTC No. Detection Item DTC Detection Co
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