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Mar 12, 2017 · That's the switch that's supposed to disconnect the fuel pump in the event of an accident, check your owner's manual for location. Usully behind one of the kick panels, usually on the passenger side. Quote: Not sure if year/model matter, but this is for a 2005 Excursion 4x4 6.0L Diesel. Indeed it does matter. Relay: R01: Starter solenoid: R02: Accessory delay: R03: Hi-beam headlamps: R04: Heated backlite: R05: Trailer tow battery charge: R06: Blower motor: R201: Trailer tow park lamps: R202: Fog lamps: R203: PCM: R301: Trailer tow backup lamps (printed circuit board) R302 – (printed circuit board) R303: Fuel pump (printed circuit board) R304 ... About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...This loss of power might be because of a failed fuel pump relay or fuel pump failure both of which ultimately affects the fuel that gets to your vehicle’s engine. It could also be one of the symptoms of a bad fuel pump. Once the fuel is cut off, the engine loses power and stalls. So, whenever your vehicle stalls suddenly, then you might have ...1. Connect the fuel pressure gauge to the Schrader valve on the fuel rail. 2. When ready, ask your helper to crank the engine while you observe the fuel pressure tester's gauge. 3. Your fuel pressure gauge will register one of the two following results: 1.) The fuel pressure gauge will register 35 PSI, or. 2.)FORD F150 FUEL PUMP RELAY LOCATION REPLACEMENT F 150 NOT STARTING FUEL PUMP RELAY 2015 2016 2017If you need to find the fuel pump relay on Ford F-150 F150 an...If you’re driving down the road and your engine sputters, your car temperature gauge rises, your car goes dead when you’re going up a hill or the car surges without pressing the gas pedal, you may have a bad fuel pump. Take a look at how to...2004-2008 Ford F-150 Fuse Box CJB Repair Service (Fuel Pump Relay) $129.99. Additional Options. Same Day Turnaround (+$50) Add To Cart. Pay in 4 interest-free installments of $32.49 with. Learn more. Watch the video below to see how to send us your unit! Description.Locate the fuse box and locate the fuel pump relay. Lift it and check under it for the numbers 30, 85, 86, and 87. If you find these numbers, you can put the fuel pump relay back. Put the relay back so you can reach the pins with a multimeter while you cycle the ignition. Turn on the ignition and check pin 87 with a multimeter.2004 FORD F-150 Where is the fuel pump relay located and the fuses? Do you have the same problem? Yes No Sunday, March 22nd, 2009 AT 9:27 PM 32 Replies KEN L MASTER CERTIFIED MECHANIC Hello, The fuel …Fuel Pump Relay Replacement Cost. You can easily find fuel pump relays online or at any automotive spare parts shop.The average replacement cost of the fuel pump relay ranges from $90 to $150, of which $20-$50 is for parts and the remaining is the labour cost. Cleaning A Fuel Pump RelayNeedless to say, strip the protective insulation at the ends of copper wire approximately 1/2 inch size before connecting the terminals in the relay center. For bypassing the fuel pump relay using a single wire, connect the terminals corresponding to contact switch pins viz. 87 and 30. 1987 - 1996 F150 & Larger F-Series Trucks - Help with 1990 F150 5 liter fuel pumps and relay - Hello all, I have a problem with my 1990 5.0 liter F150. A short history, I bought this truck last year from my fathers estate and plan on using it for my everyday truck. When I got it, just about every gasket was shot, and...This relay controls the power supply to your F150’s fuel pump, and a faulty relay may lead to: Intermittent power loss to the fuel pump; Inability to start your truck; Unpredictable pump operation, leading to stalling or rough running; The fuel pump relay will usually not fail when driving. If your F150 isn’t starting, and the fuel pump relay isn’t …Okay, In the diagrams below I have included the wiring diagrams (enlarged just to show circuit) for the fuel pump circuit. It consists of a fused power supply to the pump, PCM controlled power, a 4 pin relay, the fuel pump, and three (3) ground locations, along with six (6) wires and a junction box.0:00 / 1:14 Fuel Pump Relay Location Ford F150 2004 2005 2006 2007 2008 04 05 06 07 08 Dirt Road Auto Repair 11.8K subscribers Subscribe 27K views 1 year ago My Amazon Affiliate links:...1 Answer Anonymous Master 984 Answers For the new body style F-150 the fuel pump relay is not a serviceable item, it is built into the fuse panel. The fuse is fuse 34 ( only for 04 & 05 MYs ) which is called Fuel injectors in the 04 Owners Manual. The other items 1. Fuel Inertia switch ( assume you checked this, but it was not called out ) 2.Jan 4, 2013 · My truck is fixed, replaced the fuel pump. It was easy to jack the bed up the 18" necessary to get clearance to the pump. One thing that was odd, is that I bench-checked the OEM pump and while it was functional, it just didn't seem like it was pumping enough pressure to build the required amount, (I was able to place my finger over the output and stop flow). Feb 9, 2015 · 09 F150 5.4 Here's the symptom: Truck turns over but will not start. No fuel pressure at the shrader valve on the fuel rail. Here's what I have checked: In the fuse box which is under the hood but above the radiator: Fuel pump fuse #27 - 20 amp fuse is good Fuel pump relay #8 - swapped with relay #6 (trailer power) and it made no difference. How to test and replace a fuel pump relay. The principles shown here apply to most vehicles. However, it's best to check with your vehicle's repair manual fo...

Your fuel pressure gauge should register 35 to 45 PSI. You should hear the hum of the fuel pump (if you go around the back of the vehicle, close to the gas tank). CASE 1: The 12 V. test light came ON and the fuel pressure was at specification. This tells you that the fuel pump is OK.Fog lamp relay: 207: Front washer pump relay: 208: 2000-2004: Intercooler pump relay (supercharged engine only) 209: Front wiper HI/LO relay: 301: Fuel pump relay: 302: Trailer tow battery charge relay: 303: 2003-2004: Heated backlight relay (SuperCrew only) 1997-1999: Rear Air Suspension Relay: 304: Powertrain Control Module Relay: 305The fuel pump won't be activated again until the PCM sees an RPM signal. The driver in the PCM is monitored for faults. When activated the driver or ground circuit voltage should be low. When deactivated the driver/ground potential voltage should be high or near battery voltage. If the PCM sees a voltage other than what is expected, P0230 may ...Jan 26, 2011 · Join Date: Sep 2007. Location: Scio, OR. Posts: 8,158. Likes: 31. Received 662 Likes on 422 Posts. The first diagram below is 26-2 and shows the fuel pump circuits plus a few others. The second diagram is 26-1. I put it there because it is referenced in 26-2. Attached Images. Mar 14, 2013 · Ground the fuel pump pin from the diagnostics plug under the hood. It should be located by the driver side firewall. Grab your bucket or whatever you're catching fuel with, turn the key on, and let it fill. Reply Like. # 3.

Brand new fuel pump. Tested it with direct power and it operates. I have only 6.5 volts at the fuel pump connector. Good ground, same reading running a direct ground. Same 6.5 volts at inertia switch. Fuel pump relay is good but have the same 6.5 volts being supplied at the relay terminal. The coil Circuit has 12 volts.Oct 19, 2016 · Wheel chocks. Most fuel pump relays are located in the engine compartment inside the fuse box. Step 1: Turn on the ignition key to run. Listen for the fuel pump to actuate. Also, listen to the fuel pump relay for any buzzing or clicking noise. Step 2: Start the engine. Check that there is oil pressure. …

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Ford F-150 2004, Fuel Pump Relay Connector by WVE®. Replace y. Possible cause: 7. No Fuel Pump Vibration After Turning On The Ignition. Under the hood of the Ford F150 a.