PARKING ASSIST MONITOR SYSTEM Television Camera ECU Power Source Circuit

DESCRIPTION

This circuit is the power source circuit to operate the television camera ECU.

WIRING DIAGRAM

A0160EEE29

INSPECTION PROCEDURE

PROCEDURE


  1. INSPECT TELEVISION CAMERA ECU


    1. A0161H4E01

      Disconnect the J93 connector from the television camera ECU.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      J93-8 (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
      J93-1 (+B) - J93-8 (GND1) Always 11 to 14 V
      J93-3 (IG) - J93-8 (GND1) Engine switch on (IG) 11 to 14 V
      J93-4 (ACC) - J93-8 (GND1) Engine switch on (ACC) 11 to 14 V

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

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