You guys are awesome!! That was the problem. It was the fuel balance pump. HOWEVER, down in this neck of the woods (NJ) no autoparts places call it that. I called everywhere and I finally found it called something like an 'auxiliary fuel pump." $70 bucks later and less than an hour and I am...
Thanks for the quick reply. Since the AC was removed from this truck years before I had it, I can only assume that this means the rear tanks fuel pump is shot. Is there anything else I should check before I drop the money on a new one?
I keep blowing this fuse, so I can't even test the system.
Matt,
This was an awesome and excellent step by step to figure out the cause of the fuel gauge problem. However, I found this fuse and it keeps blowing on me once I turn the key on. Any ideas where I need to be looking to find...