I have a 1993 ford taurus 3.8L V6 automatic GL. Can you tell me if there is a fuse for the fuel pump and if so then where is it located. Also, how do you tell if the "constant control relay module" has gone bad on this type car?

Yes, the fuel pump fuse is located in the under hood fuse/relay box. There is, likely, a fuel pump relay in the same box. CCRMs are very reliable. You'll need to buy a Haynes Manual for your car, in order to test the CCRM--they are a very involved relay.

If all else checks out but your fuel pump isn't running, don't forget to check the inertia fuel shut-off switch. It may have gotten inadvertently hit and is now open.

If it's is a sedan: In front of LH rear quarter panel, above wheel well.
If it's a wagon: In rear of RH rear quarter panel, behind wheel well.

There is a small cover that you need to open with a flat bladed tool and you can reach in with your finger to find the switch and, if it's open, simply press it back down till it clicks.

I have seen cargo shift and bump inside the car and cause this switch to open.