Lexus NX: Diagnosis System
Lexus NX Service Manual / Engine & Hybrid System / Cruise Control / Road Sign Assist System / Diagnosis System
DIAGNOSIS SYSTEM
DIAGNOSIS FUNCTION
(a) The road sign assist system displays a warning message on the multi-information display to inform the driver that the system is unavailable when it is malfunctioning.
| Warning Message | Details | DTC/RoB |
|---|---|---|
| "RSA Malfunction Visit Your Dealer" is displayed | Road sign assist system is malfunctioning | Stored |
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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: Body Electrical / Road Sign Assist / T
Freeze Frame Data
FREEZE FRAME DATA DESCRIPTION (a) Whenever a road sign assist system DTC is stored, the forward recognition camera stores the current vehicle state (ECU and sensor information) as freeze frame data. C
Fail-safe Chart
FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) When a malfunction occurs in the road sign assist system, a message will be displayed on the multi-information display and the road sign assist system will be di
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Initialization
INITIALIZATION NOTICE:
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during headlight ECU sub-assembly LH removal/installation are shown below. Performed Work or System Condition Ne
Components
COMPONENTS ILLUSTRATION *1 FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH *2 FRONT STABILIZER BAR *3 FRONT STABILIZER BAR BUSHING LH *4 FRONT STABILIZER BAR BUSHING RH *5 FRONT STABILIZER LINK ASSEMBLY LH *6 FRONT STABILIZER LINK ASSEMBLY RH *7 FRONT SUSPENSION
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