LIGHTING SYSTEM > Inside Handle Illumination Light Circuit

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DESCRIPTION

The body ECU receives information regarding the door lock position switch and ignition switch, and turns on each inside handle illumination. It also receives shift position information and controls the illumination.

WIRING DIAGRAM


B110652E02


INSPECTION PROCEDURE

1.PERFORM ACTIVE TEST BY INTELLIGENT TESTER

  1. Connect the intelligent tester to the DLC3.

  1. Turn the ignition switch to the ON position and press the intelligent tester main switch ON.

  1. Select the items below in the ACTIVE TEST, and then check that the relay operates.

    BODY NO.1 
    Item
    		Test Details
    		Diagnostic Note
    Step Light Operation
    		Inside handle illumination ON/OFF
    		-



NG
Go to step 2
OK

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE 

2.INSPECT INTERIOR LIGHT

  1. Inspect each inside handle illumination (Click here).



NG
REPLACE INTERIOR LIGHT
OK


3.INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY


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


    E068632E15

    Voltage:
    Tester connection
    		Condition
    		Specified condition
    B7-15 - Body ground
    		All door is closed → Front or rear door is open
    		10 to 14 V → Below 1 V



NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE