Pace Arrow Air horn

[dinkie0720]

I do have a 2002 Pace Arrow , my problem, my roof air horn do not work,I do replace with new one but even new do not work power is ok. But only the regular works. under the hood sound.Any advice please.

Maggie

[DriVer]

Originally Posted by dinkie0720

I do have a 2002 Pace Arrow , my problem, my roof air horn do not work,I do replace with new one but even new do not work power is ok. But only the regular works. under the hood sound.Any advice please.

All horn circuits need a good ground. On air horns it's much the same thing however they have a solenoid that allows the air to flow to the horns. I have found that I have had to replace my solenoid at least 2 times in the past 6 years. Moisture in the air from the storage tank takes a toll on the valve and they quit working. I have a Hadley Bully setup and most air horn systems are pretty similar.

My solenoid is screwed into the tank so it's not hard to find.

[Gary RVRoamer]

Do you have an electric-powered air pump on the firewall (engine compartment) that sends air to the horns, or is it electric power right to the horns themselves? Most gas coaches have electric horns on the roof, so the problem is getting power and ground to the horns.

[smokey5209]

Just my opinion, but on my 2003 Pace Arrow I had to replace the horns. They are supposedly sealed but the ravages of winter and rain let water in, and corrosion set in.

I called Fleetwood and they shipped me an identical set for about 100 bucks. These are now sealed with silicone RTV, maybe that will help.

Ed

[dinkie0720]

Originally Posted by dinkie0720

I do have a 2002 Pace Arrow , my problem, my roof air horn do not work,I do replace with new one but even new do not work power is ok. But only the regular works. under the hood sound.Any advice please.

Maggie

Thanks Smokey, that solved my problem I thought that there another switch for it but is not, I did replaced and desconect the underhood horn and now the roof electric air horn works great.
thanks, Maggie