NAVIGATION SYSTEM Multi-display Power Source Circuit

DESCRIPTION

This is the power source circuit to operate the multi-display.

WIRING DIAGRAM

A0160EEE28

INSPECTION PROCEDURE

PROCEDURE


  1. INSPECT MULTI-DISPLAY


    1. A0161DPE06

      Disconnect the multi-display connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      J50-10 (GND1) - Body ground Always Below 1 Ω

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      J50-1 (+B1) - J50-10 (GND1) Always 11 to 14 V
      J50-2 (ACC) - J50-10 (GND1) Engine switch on (ACC) 11 to 14 V
      J50-3 (IG) - J50-10 (GND1) Engine switch on (IG) 11 to 14 V

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

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