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Home >> Lexus >> 2000 >> GS 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Body Control Module >> Testing and Inspection >> Component Tests and General Diagnostics >> Hazard Switch Circuit
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Hazard Switch Circuit

Hazard Switch Circuit / Body No.1 ECU

CIRCUIT DESCRIPTION
Body No.1 ECU activates the flasher relay during warning of the theft deterrent system and flashers the hazard.

Wiring Diagram:






Steps 1 - 3:




INSPECTION PROCEDURE
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