![I have a 1990 F250 with 5.0 L engine, dual tanks. The fuel pumps do not come on when the ignition in on. i have jumpered I have a 1990 F250 with 5.0 L engine, dual tanks. The fuel pumps do not come on when the ignition in on. i have jumpered](https://ww2.justanswer.com/uploads/FO/fordanswerman/2013-12-23_175255_fuel_tanks_wiring_dual_f_series_1990.gif)
I have a 1990 F250 with 5.0 L engine, dual tanks. The fuel pumps do not come on when the ignition in on. i have jumpered
![I have a 1990 F250 with 5.0 L engine, dual tanks. The fuel pumps do not come on when the ignition in on. i have jumpered I have a 1990 F250 with 5.0 L engine, dual tanks. The fuel pumps do not come on when the ignition in on. i have jumpered](https://ww2.justanswer.com/uploads/FO/fordanswerman/2013-12-20_011138_2012-06-21_202229_a1.jpg)
I have a 1990 F250 with 5.0 L engine, dual tanks. The fuel pumps do not come on when the ignition in on. i have jumpered
![Is this why my truck won't start? These are at the fuel pump relay connector. I'm not getting power to my pumps, checked both on my bench but swapped them for new Is this why my truck won't start? These are at the fuel pump relay connector. I'm not getting power to my pumps, checked both on my bench but swapped them for new](https://i.redd.it/edlabllugc8a1.jpg)
Is this why my truck won't start? These are at the fuel pump relay connector. I'm not getting power to my pumps, checked both on my bench but swapped them for new
![I have a 1990 Ford 3/4 t 4x4 truck, model F261 that has EFI with in tank fuel pumps. The problem is the pumps run I have a 1990 Ford 3/4 t 4x4 truck, model F261 that has EFI with in tank fuel pumps. The problem is the pumps run](https://ww2.justanswer.com/uploads/amedee/2010-10-23_201618_1.gif)
I have a 1990 Ford 3/4 t 4x4 truck, model F261 that has EFI with in tank fuel pumps. The problem is the pumps run
![Wher is the fuel pump relay, on a 1992 f150, 5 speed manual 300 staight 5 - Ford F150 Forum - Community of Ford Truck Fans Wher is the fuel pump relay, on a 1992 f150, 5 speed manual 300 staight 5 - Ford F150 Forum - Community of Ford Truck Fans](https://www.f150forum.com/attachments/f10/505030d1501335940-wher-fuel-pump-relay-1992-f150-5-speed-manual-300-staight-5-96enginecompartmentfusepanelwithkey.jpg)
Wher is the fuel pump relay, on a 1992 f150, 5 speed manual 300 staight 5 - Ford F150 Forum - Community of Ford Truck Fans
![The fuel pumps do not shut off even with the ignition switch in the off position. There are two, one for each tank. The fuel pumps do not shut off even with the ignition switch in the off position. There are two, one for each tank.](https://f01.justanswer.com/hdgene/630d1f71-bad7-4053-9f00-cf6dd1a16b8e_relays.jpg)
The fuel pumps do not shut off even with the ignition switch in the off position. There are two, one for each tank.
![Where is the fuel pump relay on a 90 Ford Festiva??? - Ford Forum - Enthusiast Forums for Ford Owners Where is the fuel pump relay on a 90 Ford Festiva??? - Ford Forum - Enthusiast Forums for Ford Owners](https://www.fordforum.com/forum/attachments/general-tech-11/2446d1501529943-where-fuel-pump-relay-90-ford-festiva-festivafprelay.gif)