89 Thunderbird - Fuel pump staying on

Hey guys

I have an 89 Tbird in fantastic shape believe it or not. 3.8l not SC
Quick question. When I shut my car off there is a sound coming from the trunk. I believe it's coming specifically from the fuel pump. It's draining the battery. I'm hoping its the fuel pump relay. Just wondering if you guys have ever run into this and would gladly take any friendly advice on what to do.

Thx in adv

Odd post in the Crown Victoria section but I had the same issue on my '89 CV with the fuel pump relay staying on and draining the battery overnight. I replaced the fuel pump relay and it's been fine for the last 2 months.

Yeah There is no Tbird section. Hope that fixes it

Thanks