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Home >> Toyota >> 2000 >> 4 Runner 2WD L4-2.7L (3RZ-FE) >> 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
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Theft Deterrent Horn Circuit

CIRCUIT DESCRIPTION
During warning of the theft deterrent system, the Body ECU activates the theft deterrent horn.

Wiring Diagram:






Steps 1 - 2:




INSPECTION PROCEDURE
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