How can I make my truck make a horn chirp when I lock and unlock my doors?
Oct 8, 2015 at 3:30 PM
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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CARADIODOC
CAR REPAIR CONTRIBUTOR
34,308 POSTS
That is a customer preference setting done by the dealer with their scanner. Some aftermarket scanners used by independent shops have the ability to make this type of change too.