CQ fuse #4 short
 

So i keep blowin this fuse and I have began ripping my interior apart trying to find it. It's the fuse for the radio, board computer, dome lights, cig lighter, reading lights, A/C control unit, make up mirror lights (wish they didn't make these on the driver side, makes the road more hazardous if you know what i mean) and trunk light. I've started the hunt for the short but I was wondering if anybody else here has had this issue or is it a common issue with one of those specific components. I'm basically trying to make this search as quick as possible. The really weird thing is that this happened after I replaced the battery so I'm extremely puzzled. I checked all the wiring in the radio harness and a/c harness but not behind the dash and from what I can tell it is insulated all the way to the fuse box. The last owner did install aftermarket rear lo-freq speakers and the wiring to them looks a little odd but ive disconnected the radio and clipped the harness wires going to them. i almost feel like god doesnt want me to succeed in fixing this. any help or advice is appreciated.

Dime in the cig lighter?

nope, what does that do?

Blows the fuse. Been there done that

yea i disconnected that guy, I've already ripped all the trim out, might as well pull the dash, that might solve even more problems anyway.