Inside Handle Illumination Light Circuit

LIGHTING SYSTEM: Inside Handle Illumination Light Circuit

Inside Handle Illumination Light Circuit

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





INSPECTION PROCEDURE

PROCEDURE

1. PERFORM ACTIVE TEST USING INTELLIGENT TESTER
(a) Connect the intelligent tester to the DLC3.
(b) Turn the ignition switch to the ON position and press the intelligent tester main switch ON.
(c) Select the items below in the ACTIVE TEST, and then check that the relay operates.

BODY





NG -- INSPECT INTERIOR LIGHT
OK -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
2. INSPECT INTERIOR LIGHT
(a) Inspect each inside handle illumination Inside Handle Light.
NG -- REPLACE INTERIOR LIGHT
OK -- Continue to next step.
3. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
(a) Measure the voltage according to the value(s) in the table below.





Voltage:






NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE