NAVIGATION SYSTEM (for DVD) Display Signal Circuit between Parking Assist ECU and Multi-display

DESCRIPTION

The display signal*1 from the parking assist ECU is sent to the multi-display assembly using the digital communication cable.

• *1: Except DVD image signal for vehicles with DVD player.

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. CHECK DIGITAL COMMUNICATION CABLE CONNECTOR

   
   

   1. Check for the digital communication cable connector.

      
      

      1. Check if the digital communication cable connectors between the parking assist ECU and multi-display assembly have any connection problems Click here.

   2. Check that the screen display is normal.

      OK
      Screen display is normal.

   
   

   NG

   REPLACE DIGITAL COMMUNICATION CABLE Click here

   OK

   END

2. REPLACE DIGITAL COMMUNICATION CABLE

   
   

   1. Replace the digital communication cable between the parking assist ECU and multi-display assembly.

   2. Check that the screen display is normal.

      OK
      Screen display is normal.

   
   

   NG

   REPLACE MULTI-DISPLAY ASSEMBLY Click here

   OK

   END

3. REPLACE MULTI-DISPLAY ASSEMBLY

   
   

   1. Replace the multi-display assembly Click here.

   2. Check that the screen display is normal.

      OK
      Screen display is normal.

   
   

   NG

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

   OK

   END