I was installing some new tail guard light covers so i took the tail lights off, unplugged them put the light guard on. drivers side worked great, moved onto passenger side. I got the cover on plugged it back in and now my jeep is making a chattering noise and wont start up. help me! i did nothing mechanical just unplugged the light and plugged it back in. was running great before. what i thought was going to be an easy 20 min install is turning into a nightmare:facepalm: im not mechanical at all and have no idea where to start, could it be a blow fuse or something?