B3000 won't start - is there a switch in the clutch? Possible loose wire?

What is your question?

I haven't been able to figure this out -but recently my truck will start and run fine. Then when I turn it off and return shortly there after it won't start (or even try). Turn the key and the electronics work but it won't start. So I turn the key off - tap on the key, bang on the steering column and stomp the clutch to the floor. It will usually start after I do that 2-3 times. Not sure what the problem is? Any info would be appreciated!