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Home >> Lexus >> 2000 >> GS 300 L6-3.0L (2JZ-GE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Body Control Module >> Testing and Inspection >> Component Tests and General Diagnostics >> Theft Deterrent Horn Circuit
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Theft Deterrent Horn Circuit

Theft Deterrent Horn Circuit / Body No.1 ECU

CIRCUIT DESCRIPTION
During warning of the theft deterrent system, the body No.1 ECU activates the theft deterrent horn.

Wiring Diagram:






Steps 1 - 3:




INSPECTION PROCEDURE