How to install a "Chirper"

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URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=5097
Printed Date: July 06, 2025 at 4:38 PM

Topic: How to install a "Chirper"

Posted By: bbtaco
Subject: How to install a "Chirper"
Date Posted: November 03, 2002 at 7:31 PM

I have an Ungo RS151 remote starter/keyless entry installed in my 2002 Toyota Tacoma pickup. I would like to have it chirp when locking or unlocking the doors. It has a wire for the horn honk function(not hooked up) Would all I need is a SPDT relay and a small speaker(piezo?).

Replies:

Posted By: Velocity Motors
Date Posted: November 04, 2002 at 8:23 AM

Hook up a siren with a relay to the light flash wire, not the horn honk. This will give you what you wanted above in your post.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: bbtaco
Date Posted: November 04, 2002 at 5:55 PM

Thanks for the information. Would you happen to know where I could get a schematic showing the proper wiring for the relay and siren? thanks again.

Posted By: Velocity Motors
Date Posted: November 05, 2002 at 12:45 AM

Hook up a 30/40 amp 5 pin relay in this configuration:

86 : GROUND
87 : Constant 12 volts (FUSED)
85 : WHITE wire from RS151 ( light flash wire )
30 : (+) wire side of siren. ( Ground the other siren wire to chassis )
87a: NOT USED

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: bbtaco
Date Posted: November 05, 2002 at 7:47 PM

Great. Thanks !

Posted By: Velocity Motors
Date Posted: November 06, 2002 at 12:48 AM

No problemo

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

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