Faulty Fuel Gauge Problem

Hi everyone, I was wondering if someone could help me with a problem that I'm having with my 91 S-10 blazer. I was driving one day when all of a sudden my fuel gauge quit working. Now the needle stays on empty when my truck is full,any suggestions anyone? Is there a secret ground somewhere that I'm not aware of? I call myself checking the wiring harness coming from the gas tank. I could use a whole lot of advice "Help":banghead: :frown:

ground on the frame somewhere otherwise your sender took a funky shit, they usually read un-accurate when bad, not 0, but it is possible

I agree sounds like the sender. but anything is possible

Thanks dmbrisket & Blazin for getting back with me. I was trying to avoid dropping the gas tank but it looks like I have no choice. I really appreciate the feedback guys really.:)

hey, no problem, when im at work and we have to do it to other peoples vehicals, we have to do the job 'right' but on my truck, b4 the carpet went in the bed i made a cover to access my fuel pump... just in case my delco dies