Jul 28, 2018 · Fuel pump relay, Fuel injectors, Injector sense: 10: 20 Trailer tow back-up lamps relay, Trailer tow parklamp relay: 11: 10 A/C clutch, 4×4 solenoid: 12: 5 PCM relay coil: 13: 10 Climate control module power, Flasher relay: 14: 10 Back-up lamp and Daytime Running Lamps (DRL) relay coil, A/C pressure switch, Redundant speed control switch ... Nothing fancy about this video, but it shows where you can find the fuel pump drive module on most F-150's. It's a quick easy fix and you should do this to ... Home. Forums. Ford Cars and PAG Vehicles. Ford Escort, Laser, TX3, Sierra and Mercury Capri. Hey guys, I'm trying to fix my sisters car and I can't find the location of the relay for the fuel pump. I've looked under the hood, under the dash, by the ECM, under the rear seats, and I can't find it anywhere.This vehicle, 05' Ford F150 5.4, came into the shop with a customer concern of a no crank/no start condition. Let me first give you the details of the complaint history. The customer stated he had driven the truck as he normally does and parked it in the garage. We currently carry 1 Fuel Pump Relay products to choose from for your 2008 Ford F-150, and our inventory prices range from as little as $16.84 up to $16.84. On top of low prices, Advance Auto Parts offers 1 different trusted brands of Fuel Pump Relay products for the 2008 Ford F-150.