Thread: Location of horn relay
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Old 02-24-2013, 11:36 PM   #3
cre

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The functionality of the theft deterrant system's horn doesn't mean anything. I have yet to see a Toyota, factory alarm which didn't have a seperate horn for the alarm system. Looking at the wiring diagrams neither the alarm horn nor the two hazard horns have a relay.

Wiring diagram for the two hazard horns:
http://www.cygnusx1.net/Supra/Librar....aspx?S=E&P=13
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