Audio And Visual System (W/O Navigation System) - Cellular Phone Voice Circuit Between Radio Receiver And Stereo Component Amplifier

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - AUDIO / VIDEO

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK HARNESS AND CONNECTOR (RADIO RECEIVER ASSEMBLY - STEREO COMPONENT AMPLIFIER)

AUDIO AND VISUAL SYSTEM (w/o Navigation System) - Cellular Phone Voice Circuit between Radio Receiver and Stereo Component Amplifier

DESCRIPTION

This circuit is used when an incoming cellular phone voice in the "Bluetooth" handsfree system is received.


WIRING DIAGRAM

Audio And Visual System (W/O Navigation System) - Cellular Phone Voice Circuit Between Radio Receiver And Stereo Component Amplifier. AUDIO / VIDEO. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

INSPECTION PROCEDURE

1.CHECK HARNESS AND CONNECTOR (RADIO RECEIVER ASSEMBLY - STEREO COMPONENT AMPLIFIER)

Disconnect the F19 radio receiver assembly and F18 stereo component amplifier assembly connectors.

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

  • Standard Resistance:
  • Tester ConnectionConditionSpecified Condition
    F19-11 (IVO+) - F18-15 (II1+)AlwaysBelow 1 Ω
    F19-12 (IVO-) - F18-14 (II1-)AlwaysBelow 1 Ω
    F19-11 (IVO+) - Body groundAlways10 kΩ or higher
    F19-12 (IVO-) - Body groundAlways10 kΩ or higher
    F19-13 (SLD1) - Body groundAlways10 kΩ or higher
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE ()