Audio And Visual System (W/ Navigation System) - Radio Receiver Power Source Circuit

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - AUDIO / VIDEO

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK CHECK HARNESS AND CONNECTOR (MULTI-MEDIA MODULE RECEIVER ASSEMBLY - BATTERY AND BODY GROUND)

AUDIO AND VISUAL SYSTEM (w/ Navigation System) - Radio Receiver Power Source Circuit

DESCRIPTION

This circuit provides power to the multi-media module receiver assembly.


WIRING DIAGRAM

Audio And Visual System (W/ Navigation System) - Radio Receiver Power Source Circuit. AUDIO / VIDEO. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

INSPECTION PROCEDURE

  • NOTICE:
  • Inspect the fuses for circuits related to this system before performing the following inspection procedure.
1.CHECK CHECK HARNESS AND CONNECTOR (MULTI-MEDIA MODULE RECEIVER ASSEMBLY - BATTERY AND BODY GROUND)
Audio And Visual System (W/ Navigation System) - Radio Receiver Power Source Circuit. AUDIO / VIDEO. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

Disconnect the multi-media module receiver assembly connector.

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

  • Standard Resistance:
  • Tester ConnectionConditionSpecified Condition
    F77-12 (GND1) - Body groundAlwaysBelow 1 Ω

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

  • Standard Voltage:
  • Tester ConnectionConditionSpecified Condition
    F77-15 (IG) - Body groundEngine switch on (IG)11 to 14 V
    F77-16 (ACC1) - Body groundEngine switch on (ACC)11 to 14 V
    F77-17 (+B1) - Body groundAlways11 to 14 V
Text in Illustration
*aFront view of wire harness connector
(to Multi-media Module Receiver Assembly)
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE ()