AUDIO AND VISUAL SYSTEM Radio Receiver Power Source Circuit

DESCRIPTION

This circuit provides power to the radio receiver.

WIRING DIAGRAM

A01BI2LE01

INSPECTION PROCEDURE

PROCEDURE


  1. INSPECT RADIO RECEIVER


    1. A01BGYPE03

      Disconnect the radio receiver I2 connector.

    2. Measure the resistance according to the value in the table below.

      Standard resistance
      Tester connection Condition Specified condition
      GND - Body ground Always Below 1 Ω

    3. Measure the voltage according to the values in the table below.

      Standard voltage
      Tester connection Condition Specified condition
      B - GND Always 10 to 14V
      ACC - GND Ignition SW ACC 10 to 14V

    OK

    RETURN TO THE ORIGINAL INSPECTION FLOW BECAUSE THE CHECK RESULT IS NORMAL

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR