My truck\'s doin funny sh!t (electrical problems?) Lately my truck's been actin up. Sometime's when I hit a bump it'll shut off for a split-second then be fine. When it does this the "brake" light on the dash will light up and stay lit till I pull the e-brake lever a couple of times (the e-brake is not on either). It also shut's off the cruise control as if I hit the accelerator or brake pedal. It makes a kinda clicking noise that lasts for about a second and sounds like it's coming from the cassette player, but the radio never stops, this doesn't phase the a/c either. I had it off road this weekend and drove about 120 highway miles on the highway and now it's worse and the cruise control doesn't work at all anymore. What the hell is going on? It's a 96 GMC K1500 with a Vortec 305 and the non-granny 5-speed (NV3500?). Thanks for any help.