AUDIO AND VISUAL 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 from an external device to the multi-media interface ECU through this circuit.

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. CHECK HARNESS AND CONNECTOR

   
   
   1. 

      Text in Illustration

      *a	Front view of wire harness connector (to Multi-media Interface ECU)
      *b	Front view of wire harness connector (to No. 1 Stereo Jack Adapter Assembly)

      Disconnect the multi-media interface ECU and No. 1 stereo jack adapter assembly connectors.

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

      Standard Resistance
      Tester Connection Condition Specified Condition E102-3 (UDO+) - E101-2 (UDI+) Always Below 1 Ω E102-2 (UDO-) - E101-3 (UDI-) Always Below 1 Ω E102-5 (UJSS) - E101-5 (UESS) Always Below 1 Ω E102-3 (UDO+) - Body ground Always 10 kΩ or higher E102-2 (UDO-) - Body ground Always 10 kΩ or higher E102-5 (UJSS) - Body ground Always 10 kΩ or higher

   
   

   NG

   REPAIR OR REPLACE HARNESS OR CONNECTOR

   OK

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