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connect air horns to vip


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Dman950 
Member - Posts: 1
Member spacespace
Joined: April 11, 2002
Location: United States
Posted: April 11, 2002 at 1:15 PM / IP Logged  

Can someone help me connect my air horns to my viper alarm.

I have it set up but the horn doesn't "flash" It is just a solid blast. I hooked up a flasher but I don't understand what is wrong. Please look at the picture and tell me what I did wrong and how I can fix it. Or just tell me how to do it or provide a link to a how to.

Thanks
http://www.geocities.com/dman950/airhorn.jpg
If you can't see the picture it is basically my air horn is hooked up with a relay and I split the power from the siren and put a flasher with 2 diods on it and put it into the turn on wire of the horn.

the12volt 
Administrator - Posts: 3,957
Administrator spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Electrical Theory. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spaceThis member has been recognized as an authority in Mobile Security and Convenience. Click here for more info.spacespace
Joined: March 07, 2002
Location: Louisiana, United States
Posted: April 11, 2002 at 2:41 PM / IP Logged  

Hi Dman950, use the diagram shown below except instead of connecting to the positive lead of the lights, connect to the positive lead of the compressor for your air horns.

connect air horns to vip -- posted image.

the12volt

hot_shot_guy123 
Copper - Posts: 114
Copper spacespace
Joined: March 09, 2002
Location: Canada
Posted: April 11, 2002 at 4:30 PM / IP Logged  

Hey DMAN950

     On the inside of the brain of your alarm there should be a switch that you switch to either constant or pulse.  Yours is probably on canstant.  Check that

the12volt 
Administrator - Posts: 3,957
Administrator spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Electrical Theory. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spaceThis member has been recognized as an authority in Mobile Security and Convenience. Click here for more info.spacespace
Joined: March 07, 2002
Location: Louisiana, United States
Posted: April 11, 2002 at 4:46 PM / IP Logged  

Hi hot_shot_guy, if he's using a pulsed output, the flasher will likely not work properly, so he would want a constant output on the siren lead if he wants the siren to sound continuously and the air horns to pulse on and off. If he's not using the siren and only wants the air horns to sound, then setting it to a pulsed output will work fine if he doesn't use the flasher, but from what he described above, the placement of the flasher on the siren lead and the use of diodes is the problem. The diodes aren't needed and the flasher should be on the positive lead to the air horns on the output of the relay as shown in the diagram above.

the12volt


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