I'm stuck down here in surfside beach and have about a day to figure this out. To make a long story less long. One of my kids managed to some how turn the alarm system on in the bus. I'm not sure if its factory or aftermarket. The result though is that every time the door is open the lights flash and the horn goes off .. the ignition is locked out and remains that way.

I'm not sure if its tied into the keyless entry or similar. There is a remote that was attached to the keys but it doesn't appear to do anything (never had) Had it on my list of things to figure out. Apparently now is the time.

Any ideas where I can find the codes for the keyless entry to try that or any other helpful suggestions?

Thanks!