2007 Bobcat T190 warning lights

[Dwell]

I have a 2007 Bobcat T190 and when I turn on the key all the warning lights and buzzer come on , gauges max out and when I shut off the key they all stay on. The only way to stop them is to disconnect the battery. Any Ideas??

 

[flyerdan]

It sounds like a relay isn't unlatching somewhere. First thing that I'd try is when the battery is disconnected, spray some WD-40 or contact cleaner into the key switch and cycle it through its range several times to clear out any possible non-contact issues.
If that doesn't do any good, find the fuse / relay panel and pull and reseat everything to make sure it's making good contact. There should be a T190 book in the manual thread that has all the info on location and relay functions.
Doing that is the cheapest and easiest first steps before chucking parts at it.