AUDIO AND VISUAL SYSTEM(for Radio Receiver Type) Radio Receiver Power Source Circuit

DESCRIPTION

This circuit provides power to the radio receiver.

WIRING DIAGRAM

A005I4YE04

CAUTION / NOTICE / HINT

Note

Inspect the fuses for circuits related to this system before performing the following inspection procedure.

PROCEDURE


  1. INSPECT POWER SOURCE CIRCUIT (RADIO RECEIVER ASSEMBLY - BODY GROUND)


    1. Disconnect the F45 radio receiver connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      F45-7 (GND1) - Body ground Always Below 1 Ω

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  2. INSPECT POWER SOURCE CIRCUIT (POWER SOURCE)


    1. A005KDLE01
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Radio Receiver)

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      F45-4 (+B1) - Body ground Always 11 to 14 V
      F45-3 (ACC1) - Body ground Ignition switch ACC 11 to 14 V
      Result
      Result Proceed to
      OK A
      NG (w/o Stop and start system) B
      NG (w/ Stop and start system) C

    A

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

    B

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    C

    GO TO STOP AND START SYSTEM Click here