Audio And Visual System Integration Control And Panel Assembly Power Source Circuit

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Audio Visual. Lexus Is250, Is220D. Gse20 Ale20

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

INSPECT INTEGRATION CONTROL & PANEL ASSEMBLY

AUDIO AND VISUAL SYSTEM - Integration Control and Panel Assembly Power Source Circuit


DESCRIPTION

This is the power source circuit to operate the integration control & panel assembly.

WIRING DIAGRAM


Lexus Is250, Is220D. Gse20 Ale20.Audio Visual.Audio And Visual System.Audio And Visual System Integration Control And Panel Assembly Power Source Circuit


INSPECTION PROCEDURE

1.INSPECT INTEGRATION CONTROL & PANEL ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.Audio Visual.Audio And Visual System.Audio And Visual System Integration Control And Panel Assembly Power Source Circuit

  1. Disconnect the integration control & panel assembly connector J54.

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

    Standard resistance:
    Tester connection
    		Condition
    		Specified condition
    E - Body ground
    		Always
    		Below 1 Ω

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

    Standard voltage:
    Tester connection
    		Condition
    		Specified condition
    B - GND
    		Always
    		10 to 14 V
    ACC - GND
    		Engine SW on (ACC)
    		10 to 14 V
    IG+ - GND
    		Engine SW on (IG)
    		10 to 14 V


NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE