Electrical problem
1999 Plymouth Voyager 6 cyl Front Wheel Drive Automatic 182000 miles

I bought this van a few weeks ago. When i bought it the horn didnt work from the steering wheel but it did from the remote. As well as that, the airbag light is always on, so I'm wondering if that has something to do with the horn not working, if maybe something could be wrong in the steering wheel. My other new problem, is my windows just quit working. then they worked again, and now they dont. I got mad, and hit my door and then they worked, Could it be a relay?? If so, where would I find it? Thanks

Ok the window's will probably be either a bad wire or a window motor or switch. The horn might be the horn button itself or a wire. As for the air bag light would need to scan and get codes to help you with that. If you have a digital volt meter and can do some testing I will get you a wiring diagram of the horn and power window circuit and try to help you through it. Let me what you would like to do and I will try to help.

Yes, I would appreciate the diagram. I think my boyfriend has the volt meter. Thanks

Ok here you go. The first will be of the window circuit and the other of the horn. You may need to save pic and magnify it with windows pic ok.
Window wiring


Horn wiring


If there is anything else just let me know I will do what I can. Thanks

Thank you. I mentioned it in my subject of my main question post, but I just re-read what I asked and I guess I forgot, But I was wondering on the topic of the steering wheel, could the wireing that has to do with the horn have an affect on the cruise control? The light comes on when i start the car, but then turns off like it should, but my cruise does not work. I'm not trying to ask a new question at all, so I understand if you can't answer it, I just forgot about it the first time, even though its in the main title. Thanks, Erica

This is more then likely a seperate problem. It is common for the Vehicle speed sensor to go bad and it will set it all comes on but won't set and hold speed. Hope that answers that one for you if you have anything else or need more on this just ask. Thanks