AUDIO AND VISUAL SYSTEM (w/o Multi-display) 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" handsfree system is received.

WIRING DIAGRAM

A01NKP9E01

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (RADIO RECEIVER ASSEMBLY - STEREO COMPONENT AMPLIFIER ASSEMBLY)


    1. Disconnect the G9 radio receiver assembly connector.

    2. Disconnect the O33 stereo component amplifier assembly connector.

    3. 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