NAVIGATION SYSTEM Display Signal Circuit between Multi-display and Radio Receiver

DESCRIPTION

The display image signal from the multi-media module receiver assembly is sent to the accessory meter assembly using a GVIF cable.

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. CHECK GVIF CABLE CONNECTOR

   
   

   1. Check if the GVIF cable connector between the multi-media module receiver assembly and the accessory meter assembly has any connection problems Click here.

   2. Check that the screen display is normal.

      OK
      Screen display is normal.

   
   

   NG

   CHECK ACCESSORY METER ASSEMBLY Click here

   OK

   USE SIMULATION METHOD TO CHECK Click here

2. CHECK ACCESSORY METER ASSEMBLY

   
   

   1. Replace the accessory meter 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 (ACCESSORY METER ASSEMBLY IS DEFECTIVE)