Lexus NX: Black Screen
			
			
			PROCEDURE
  (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   |  
 
 
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   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
   
   
 
	
   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
   
   
 
	
   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 
   
   
 
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   DESCRIPTION The cause of the malfunction may be the low-voltage circuit. Check whether there is an open circuit in the inverter +B low-voltage power source system or a problem in the communication between the hybrid vehicle control ECU and inverter. Related Parts Check    Area   Inspection   Step   
   
   
 
	
   DESCRIPTION    Detection Item   Symptom   Trouble Area     Blind Spot Monitor Sensor Communication Stop Mode   Any of the following conditions are met:   
Communication stop for "Blind Spot Monitor Master" is indicated on the "Communication Bus Check" screen of the Techstream.
Click here      
Commu
   
   
 
 
	 
	
	
		
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