Sometimes...
...the starter won't kick, but the alarm will sound. In this case, rap the starter housing with a solid object two times (rap,rap) and see if that helps. Then try it again. Or make sure ALL connections, (even on the 1,BOTH, 2 switch) are shiny and bright. If these fail, then cross the + and - poles on the starter with two insulated screw drivers, but only for a second, with the ignition switch ON. If this fails, you have a dead battery or starter. Then try a jumper pack to eliminate the battery option. Good Luck!