Second Horn

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=6549
Printed Date: August 29, 2025 at 3:30 PM

Topic: Second Horn

Posted By: zmsaad
Subject: Second Horn
Date Posted: December 11, 2002 at 5:38 PM

Since i couldnt reach the horn on my car, i am installing a new horn dedicated for the remote starter/ keyless entry. could sombody help me out on how to wire the new horn. Thanks

Replies:

Posted By: djfearny2
Date Posted: December 11, 2002 at 7:12 PM

what do you want to do , if you have a siren all you need to do is diode isolate the wire for parking lights and the new pos to the horn. on the keyless entry system so when the system send pos to the lights it will send pos to the horn making it chirp . and it will not turn on when you turn the parkign lights on manually see diode section to do this. if you need help email me i will be glad to help.

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Jon
Installer/Help Technician
---coral springs florida---
mecp certification is not always needed. I have it and it has not helped me out at all. my experience out shines it.

Posted By: zmsaad
Date Posted: December 12, 2002 at 11:29 AM

Thank you for your input djfearny2. I am installing a separete horn to work with the remote starter/ keyless entry. There is a wire from the remote starter/ keyless entry device I installed. Do I connect the +12v from battery to one terminal and the wire from the remote starter to the other terminal or what. Thank you for your help