Audio And Visual System (W/O Navigation System) - Sound Signal Circuit Between Multi-Media Interface Ecu And Stereo Jack Adapter

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - AUDIO / VIDEO

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK HARNESS AND CONNECTOR (MULTI-MEDIA INTERFACE ECU - NO. 1 STEREO JACK ADAPTER)

AUDIO AND VISUAL SYSTEM (w/o Navigation System) - Sound Signal Circuit between Multi-media Interface ECU and Stereo Jack Adapter

DESCRIPTION

The No. 1 stereo jack adapter assembly sends the sound data signal of an external device to the multi-media interface ECU through this circuit.


WIRING DIAGRAM

Audio And Visual System (W/O Navigation System) - Sound Signal Circuit Between Multi-Media Interface Ecu And Stereo Jack Adapter. AUDIO / VIDEO. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

INSPECTION PROCEDURE

1.CHECK HARNESS AND CONNECTOR (MULTI-MEDIA INTERFACE ECU - NO. 1 STEREO JACK ADAPTER)

Disconnect the L55 multi-media interface ECU connector.

Disconnect the m1 No. 1 stereo jack adapter assembly connector.

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

  • Standard Resistance:
  • Tester ConnectionConditionSpecified Condition
    m1-3 (UDI+) - L55-3 (UDI+)AlwaysBelow 1 Ω
    m1-2 (UDI-) - L55-2 (UDI-)AlwaysBelow 1 Ω
    m1-3 (UDI+) - Body groundAlways10 kΩ or higher
    m1-2 (UDI-) - Body groundAlways10 kΩ or higher
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE ()