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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 Hybrid Battery Positive Contactor Control Circuit Low (P0ADB-227)

DESCRIPTION Refer to the description for DTC P0AE6-225. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P0ADB-227 Hybrid Battery Positive Contactor Control Circuit Low Short to ground in the SMRB circuit: Primary circuit of SMR (+) i

 Internal Control Module Software Incompatibility Not Programmed (U030051)

DESCRIPTION If the forward recognition camera cannot verify the vehicle information sent from the hybrid vehicle control ECU, the forward recognition camera stores DTC U030051. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U030051 Internal Control Modul

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