Think I must have messed up the wiring on my new pentaflex pump. It worked fine for a half an hour while  I was spraying a drive. Turned it off and came back later to spray another section and nothing. All I get is  a click when I turn on the breaker switch, same thing happens if I go direct to the battery. I wired the positive to the breaker switch and from there to the +terminal on the pump where I teed it with the red wire from the pump. Was that wrong or is there a problem with the pressure switch. I bought this pump months ago but never used it. Probably too late to send it back. If I bypass the pressure switch will it work ok as I have it plumbed with a bypass back to the tank.

Thanks in advance for your help.