AUDIO AND VISUAL SYSTEM (w/o Navigation System) Cellular Phone Voice Circuit between Radio Receiver and Stereo Component Amplifier

DESCRIPTION

This circuit is used when an incoming cellular phone voice in the "Bluetooth" hands-free system is received.

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. CHECK HARNESS AND CONNECTOR

   
   
   1. 

      Text in Illustration

      *1	Front view of wire harness connector (to Radio Receiver Assembly)
      *2	Front view of wire harness connector (to Stereo Component Amplifier Assembly)

      Disconnect the radio receiver assembly and stereo component amplifier assembly connectors.

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

      Standard Resistance
      Tester Connection Condition Specified Condition G9-11 (IVO+) - O33-15 (II1+) Always Below 1 Ω G9-12 (IVO-) - O33-14 (II1-) Always Below 1 Ω G9-11 (IVO+) - Body ground Always 10 kΩ or higher G9-12 (IVO-) - Body ground Always 10 kΩ or higher G9-13 (SLD1) - 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