So my 92 golf is having problems again. The problems started when i tried to bypass the fuel pump relay cuz it wasn't coming on but i bypassed the wrong relay, now my blower fan my wipers and my headlights dont work, unless i turn on the light switch and hold back the dimmer switch, if i do this everything starts working, so i replaced the fuse box and some melted ground wires and didn't make a differance, any ideas of what it could be?