Click here

AUDIO AND VISUAL SYSTEM (w/ Multi-display) Voice Guidance Circuit between Radio Receiver and Stereo Component Amplifier

Click here
Click here Click here
DTC Code DTC Name
  Voice Guidance Circuit between Radio Receiver and Stereo Component Amplifier
Click here

DESCRIPTION

This circuit is used when the voice switch of the steering pad switch is pushed.

Using this circuit, the radio receiver assembly sends the signals to the stereo component amplifier assembly.

Click here

WIRING DIAGRAM

Click here

INSPECTION PROCEDURE

Click here

PROCEDURE


  1. Click here

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


    1. Disconnect the G36 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
      G36-16 (IVO+) - O33-15 (II1+) Always Below 1 Ω
      G36-17 (IVO-) - O33-14 (II1-) Always Below 1 Ω
      G36-14 (SLD1) - Body ground Always 10 kΩ or higher
      G36-16 (IVO+) - Body ground Always 10 kΩ or higher
      G36-17 (IVO-) - Body ground Always 10 kΩ or higher

  2. Click here

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLEClick here

  3. Click here

    REPAIR OR REPLACE HARNESS OR CONNECTOR