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

Lexus IS250 IS220d GSE20 ALE20 - AUDIO / VISUAL

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

Audio And Visual System - Integration Control And Panel Assembly Power Source Circuit. AUDIO / VISUAL. Lexus IS250 IS220d GSE20 ALE20

INSPECTION PROCEDURE

1.INSPECT INTEGRATION CONTROL & PANEL ASSEMBLY
Audio And Visual System - Integration Control And Panel Assembly Power Source Circuit. AUDIO / VISUAL. Lexus IS250 IS220d GSE20 ALE20

Disconnect the integration control & panel assembly connector J54.

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

  • Standard resistance:
  • Tester connectionConditionSpecified condition
    E - Body groundAlwaysBelow 1 Ω

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

  • Standard voltage:
  • Tester connectionConditionSpecified condition
    B - GNDAlways10 to 14 V
    ACC - GNDEngine SW on (ACC)10 to 14 V
    IG+ - GNDEngine 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