Lexus NX: Diagnosis System

DIAGNOSIS SYSTEM

DIAGNOSIS FUNCTION

(a) The front camera system does not have a notification function such as a warning light when a DTC is detected. When a malfunction occurs, it stores a DTC and sends it to the systems using the front camera system. The system receiving the malfunction information displays a warning to notify the driver of the malfunction.

HINT:

First refer to How to Proceed with Troubleshooting for the pre-collision system.

Click here

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 Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Chassis / Front Recognition Camera / T

 Freeze Frame Data

FREEZE FRAME DATA DESCRIPTION (a) When a front camera system DTC is stored, the forward recognition camera stores the current vehicle (ECU or sensor) state as Freeze Frame Data. CHECK FREEZE FRAME DAT

 Fail-safe Chart

FAIL-SAFE CHART FRONT CAMERA SYSTEM FAIL-SAFE CHART (a) When a malfunction occurs in the front camera system, a message is displayed on the multi-information display and control is canceled in accorda

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 Tongue Plate Stopper

ComponentsCOMPONENTS ILLUSTRATION *1 TONGUE PLATE STOPPER - - ● Non-reusable part - - ReplacementREPLACEMENT PROCEDURE 1. REMOVE TONGUE PLATE STOPPER (a) Slide the tongue plate above the installation position of the tongue plate stopper, and temporarily hold it with adh

 Removal

REMOVAL PROCEDURE 1. REMOVE HORN BUTTON ASSEMBLY Click here 2. REMOVE CRUISE CONTROL MAIN SWITCH (a) Remove the 2 screws. *a Guide (b) Detach the guide. (c) Disconnect the connector and remove the cruise control main switch.

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