I seem to have way too many things running through one fuse in my car. The interior lights, stereo, windows, cigarette lighter, and rear deck lid motor all run through the same fuse. Is this right? I had a feeling the wiring had been tampered with when I bought the car but this is ridiculous. Everything would be fine without the stereo running through it, I cant use the lighter when it is on. Let me know what you think.