UPDATE:
I thought it might be the switch soooo....
I cut some wires, relocated the battery plugs to the outside, and bypassed the switch. I took it out (everything seemed normal), ran it a bit, but when I went off a 1.5 foot jump the electronics died again. I checked my juryrigged plugs (they were still in and working) So I plugged and unplugged them a couple times. Nothing happened. I tapped the electronics box kind of hard, and lo-and-behold, working again. Is it the receiver or the batterys? And what can I do to stop this from happening again?