we took the guage cluster out of my friends 91z today to replace 3 bulbs in the back, when he went to leave he put on his lights and the alarm for the lights when the door is open came on... and will not go off

anyone have any ideas

 

mine did this once, I had a wire shorting out, you may have pinched one when you put it all back together, mine was under the hood, just started chiming away for no reason and found the steel braded wires had rubed a hot wire the wrong way.