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Home >> Lexus >> 2007 >> SC 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Lighting and Horns >> Testing and Inspection >> Component Tests and General Diagnostics >> Hazard Warning Switch Circuit

Hazard Warning Switch Circuit

Hazard Warning Switch Circuit

DESCRIPTION

The hazard warning switch sends a signal to the driver side junction block ECU.

Wiring Diagram:






Step 1:




Step 2-3:




INSPECTION PROCEDURE
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