Lexus NX: Black Screen

PROCEDURE

1.

CHECK DISPLAY SETTING

(a) Check that the display is not in screen off mode.

OK:

The display setting is not in screen off mode.

NG

CHANGE SCREEN TO SCREEN ON MODE

OK

2.

CHECK IMAGE QUALITY SETTING

(a) Check that the display settings (contrast, brightness) can be set.

OK:

Setting is possible.

OK

SET SCREEN COLOR QUALITY TO NORMAL

NG

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

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 Steering Pad Switch Circuit

DESCRIPTION This circuit sends an operation signal from the steering pad switch assembly to the radio receiver assembly. If there is an open in the circuit, the audio system cannot be operated using t

 Illumination Circuit

DESCRIPTION Power is supplied to the radio receiver assembly and steering pad switch assembly when the light control switch is in the tail or head position. WIRING DIAGRAM CAUTION / NOTICE / HINT NOT

 Speaker Circuit

DESCRIPTION If there is a short in a speaker circuit, the stereo component amplifier assembly detects it and stops output to the speakers. As a result, sound cannot be heard from the speakers even if

SEE MORE:

 Removal

REMOVAL PROCEDURE 1. REMOVE CONSOLE ARMREST ASSEMBLY (for Front Side) Click here 2. REMOVE UPPER NO. 2 CONSOLE PANEL GARNISH (for Front Side) Click here 3. REMOVE DOOR SCUFF PLATE ASSEMBLY LH (for Front Side) Click here 4. REMOVE COWL SIDE TRIM BOARD LH (for Front Side) Click here

 Tachometer Malfunction

DESCRIPTION In this circuit, the combination meter assembly receives engine speed signals from the hybrid vehicle control ECU via the CAN communication system. The combination meter assembly displays the engine speed calculated based on the data received from the hybrid vehicle control ECU. WIRING D

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