AUDIO AND VISUAL SYSTEM (w/o Navigation System) Sound Signal Circuit between Multi-media Interface ECU and Stereo Jack Adapter

DESCRIPTION

The No. 1 stereo jack adapter assembly sends the sound data signal of an external device to the multi-media interface ECU through this circuit.

INSPECTION PROCEDURE

PROCEDURE

1. Click here

   CHECK HARNESS AND CONNECTOR (MULTI-MEDIA INTERFACE ECU - NO. 1 STEREO JACK ADAPTER)

   
   

   1. Disconnect the L55 multi-media interface ECU connector.

   2. Disconnect the m1 No. 1 stereo jack adapter assembly connector.

   3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition m1-3 (UDI+) - L55-3 (UDI+) Always Below 1 Ω m1-2 (UDI-) - L55-2 (UDI-) Always Below 1 Ω m1-3 (UDI+) - Body ground Always 10 kΩ or higher m1-2 (UDI-) - Body ground Always 10 kΩ or higher

   
   
   • OKClick here
   • NGClick here
2. Click here

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLEClick here

3. Click here

   REPAIR OR REPLACE HARNESS OR CONNECTOR