Lexus NX: System Diagram

SYSTEM DIAGRAM

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 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use these procedures to troubleshoot the pre-collision system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2

 Customize Parameters

CUSTOMIZE PARAMETERS CUSTOMIZE PRE-COLLISION SYSTEM NOTICE: When the customer requests a change in a function, first make sure that the function can be customized. Make a note of the current sett

 Initialization

INITIALIZATION STEERING SENSOR ZERO POINT CALIBRATION (a) Start the hybrid system. (b) Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more. (c) Turn the power switch off

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 Lost Communication with Rear Gate Module (U0230)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U0230 Lost Communication with Rear Gate Module There is no communication from the multiplex network door ECU. Power source circuit of multiplex network door ECU Multiplex network door EC

 Installation

INSTALLATION PROCEDURE 1. INSTALL FRONT SEAT INNER BELT ASSEMBLY LH (a) Install the front seat belt anchor plate. (b) Install the front seat inner belt assembly LH with the nut. Torque: 42 N·m {428 kgf·cm, 31 ft·lbf} NOTICE: Do not allow the anchor part of the front seat inner belt assembly L

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