So the kid who wired up my radio did a shit job and i pulled the radio yesterday and wired the parking break into the ground so I can use the aux in for my ipod. I put it all back together and my gauge cluster stopped working. I drove a little to see if it would work, hit a bump and they popped on and started working. I ran farmington canyon yesterday and with most bumps the gauges would go on and off. when I got home I couldnt get them to go on, when they are off the windows dont roll up. I replaced the fuse and they were working today until my way home, just driving along on a normal road and they were going on and off again with no bumps. Any ideas what to look at?