fuel pump fuse keeps blowing

[quiksilvia]

what would cause this? is this common? where is a good place to look? im guessing its a bad ground or a short somewhere but do u know if there is a common place this happens? thanks

[drjohn]

Need to know what model. On some models the fuel pump fuse feeds the air regulator also as in the 96 240. If you have put a speaker box in the back it could be shorting the harness to the trunk floor, the harness could be shorting under the rear set depending on model. Also the pump maybe drawing to much amperage and blowing the fuse.