FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Horn Circuit

HORN CIRCUIT

CIRCUIT DESCRIPTION

When the theft deterrent system is switched from the armed state to the alarm sounding state, the theft warning ECU (theft deterrent ECU) transmits a signal to cause the horn to sound at intervals of 0.4 seconds.

Wiring Diagram:






Step 1-2:




Step 3-4:




Step 5:




INSPECTION PROCEDURE