93 Mustang Fuel Pump Relay LocationIt was relocated to the inner passenger side fender in '92, right next to the WAC relay. The engine or dashboard fuse box is usually a long black box containing a fuel pump relay and various other fuses and relays. However which fuel pump works best for you? Find out this and more inside. On 92 and 93 cars it is located under the MAF. This activates the fuel pump relay to pass current from circuit 4 to circuit 3. Check in your owner's manual for the location of the fuse box, then find the fuse that corresponds to the fuel pump. A big issue that many Fox Body Mustang owners have is finding their Fox Body fuel pump relay location. For 1992-93 Mustang year models, the location for the fuel pump tends to be located under the MAF (Mass Air Flow). I saw on Chiltons site it is under the dash by the glove box, I looked but cant find it. integrated relay module. 8L F150, F250, and F350 with dual/single gasoline tank. To check to see if the relay stuck closed, you can just turn the key on and let the pump run. If the '93 is the same as the '92, the pump is driven by the. 99 Fuel Cutoff Inertia Switch & Harness (86-04) #LRS-8604CRS In Stock Now $156. It is good to know that depending on the year, the fuel pump relay will be. 1 - 12 of 12 Posts mg man 75 · #2 · Jun 8, 2010 Passenger side inner fender in with the IRCM. Thanks. Mustang GT Fuel Pump Relay Replacement - YouTube 0:00 / 9:16 Mustang GT Fuel Pump Relay Replacement Buford Boone 1. You will find all the aftermarket parts you need for your Ford F700 on NAPAonline. pump running I cannot find the fuel pump relay on my 1993 Ford Mustang LX Vert 2. only reason being that im not longer EFI. The fuel pump relay is under your driver seat unless you have a 92/93, that relay is under the MAF meter in the engine bay. the fuel pump wires are run under the driverside rug, atleast in my car anyways. have you checked both relays? 1988 GT 5. The FP relay is NOT under the driver seat. This system consists of such components as the gas tank, fuel filter, fuel pump and fuel pump relay. Things to Do in Cimahi, West Java – Curug Cimahi or Cimahi Waterfall reaches 85 meters high and the highest in Cimahi City. A big issue that many Fox Body Mustang owners have is finding their Fox Body fuel pump relay location. The purple is for the gauge on the dash and the black is ground for the sending unit. - YouTube 0:00 / 1:39 Mustang fox body fuel pump bypass with wire. Mustang Diagrams including the Fuse Box and Wiring Schematics for the following year Ford Mustangs: 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 and 2017. 404 1993 Ford Mustang LX: the fuel pump relay. you will be able to tell if there is a problem with the pump and or pump circuit that way. This genuine OEM Ford replacement Fuel Pump Relay Harness Connector is specifically designed to fit late 1992 to 1993 Mustangs with the fuel pump relay located under the. It is good to know that depending on the year, the fuel pump relay will be. I'm not sure but I think it is in the engine compartment. Also, listen to the fuel pump relay for any buzzing or clicking noise. This relay is responsible for controlling the electrical current going to the fuel pump and enabling the vehicle to run properly. Vehicles rely on a fuel delivery system to maintain a proper level of engine fuel. 74 Fuel Shutoff Inertia Switch Kit (83-89) #LRS-9341AK In Stock $89. JR's Place - Ford IRCM Schematic & Troubleshooting http://www. This relay is designed to regulate power to the fuel pump. It pumps fuel from the tank to the engine. Jun 12, 2008 • 1993 Ford Mustang. Clue – listen for the fuel pump to prime when you first turn the ignition switch on. Ford Mustang (1987 – 1993) – fuse box diagram Year of production: 1987, 1988, 1989, 1990, 1991, 1992, 1993 Fuse box Ford Mustang – fuse box diagram WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. Where is the fuel pump relay in a 91-93 2. JR's Place - Ford IRCM Schematic & Troubleshooting. 85K subscribers Subscribe 38K views 4 years ago simple and easy stuff, i. I saw on Chiltons site it is under the dash by the glove box, I looked but cant find it. One wire is a ground and the other is power. 3 soon to be Carbd 302 -------------------------- mg man 75 Registered Joined Jan 27, 2008 4,601 Posts #2 · Jun 8, 2010 Passenger side inner fender in with the IRCM. Smog equipment and EGR are two different systems, if you want the delete the EGR, keep the solenoid connected and cap the vacuum line going to the valve. 2 When ready, ask your helper to crank the engine while you observe the fuel pressure tester's gauge. Mustang GT Fuel Pump Relay Replacement - YouTube 0:00 / 9:16 Mustang GT Fuel Pump Relay Replacement Buford Boone 1. It was relocated to the inner passenger side fender in '92, right next to the WAC relay. If you don't have 12V there, you blew the fusible link. The fuel pump relay in a Ford Powerstroke diesel engine is located inside the relay control panel in the engine compartment. For 1992-93 Mustang year models, the location for the fuel pump tends to be located under the MAF (Mass Air Flow). 6M views 7 years ago Relay Testing How to test and replace a fuel pump relay. Step 1: Turn on the ignition key to run. 1979-93 MUSTANG WIRING HARNESSES O2 Sensor Harness (1986) 5. Fuel Pump Relay (92-93) 5. Owners appreciate their vehicle looking, feeling and functioning optimally, which is why they trust in NAPA as their one-stop-shop. so i have a kill switch on my fuel pump so when i turn the car off, the pump. Fuel flow is produced by the Fuel Pump, and fuel pressure is built up in the fuel delivery system. Circuit 3 is the one connecting to the fuel pump (via the inertia switch). You can locate a gas station that sells 93 octane gas by visiting Find93. I have yet to find a video showing where this relay is located, so I wanted to make one and hopefully help someone. Since the fuel pump is an integral component for the transfer of fuel throughout the engine, you should check it occasionally to ensure proper function before it causes problems. 0 #LRS-8793XSHM-K In Stock $224. Where is the fuel pump relay in a 91-93 2. The Bandung Tourist Information Centre is located within the central mosque known as the Masjid Agung, next to the Alun Alun square. The Fuel Pump Relay is integrated into the Integrated Relay Control Module (IRCM); which is located at the Front Right Hand Side of the Engine Compartment, on the Shock Tower. 1979-93 MUSTANG WIRING HARNESSES O2 Sensor Harness (1986) 5. The powertrain control module, or PCM, controls the fuel pump relay. The EEC relay probably at the PCM and may have a brown hardshell. Listen for the fuel pump to actuate. Be careful not to confuse it with the A/C WOT cutoff relay which is in the same area. In some cases, we have heard that some of the earlier 92’ Mustang year models can still have them under the driver seat. The black white wire is the ground for the pump. Go to the Fuel Pump relay and tap on it. inches square, mounted under the hood on the right fender panel. The fuel pump relay, a small electric unit which automatically opens and closes the fuel pump valve, controls the fuel intake of a Ford pickup. The pump relay should be close by probably has a green hardshell and will have a pink/black, red, light blue/orange and dark green/yellow wires. You can pull the fp relay out & test it after heating it up with a blow dryer. These high-pressure pumps were frame-rail-m Fuel injection systems utilize high-pressure fuel pumps that run between 40-60. pump running I cannot find the fuel pump relay on my 1993 Ford Mustang LX Vert 2. The EEC relay probably at the PCM and may have a brown hardshell. Relay is easy enough to troubleshoot too, you'll have 2 power sources going into the relay and one out. only reason being that im not longer EFI an im running a holley blue pump which i had hooked up to run through stock relay but it didnt like it. If the '93 is the same as the '92, the pump is driven by the. This page provides a complete overview of Kab. Fuel Filter - https://amzn. A/C Clutch, Heated Rear Window Control, Lugagge Compartment Lid Release, Speed Control Module, Clock/Radio Display, A/C Throttle Positioner, Day/Night Illumination Relay: 7 — — 8: 15: Courtesy Lamps, Key Warning Buzzer, Fuel Filler Door Release, Radio, Power Mirror: 9: 30: Heater Blower Motor: 10: 20: Flash-to-Pass, Low Oil Warning Relay. Ford Mustang (1987 – 1993) – fuse box diagram Year of production: 1987, 1988, 1989, 1990, 1991, 1992, 1993 Fuse box Ford Mustang – fuse box diagram WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. The NAPA Network carries all the Ford F700 parts, oils and chemicals needed to keep it operating at top performance. So if your car is 91-93, and the relay is not clicking, then the inertia switch isnt your problem. 2300 Fuel pump relay. easy enough to troubleshoot, grab a volt meter or test light, and test for voltage at the pump while a helper turns the key to the on position. to/2WHzA8GFuel Tank - https://amzn. Where is the fuel pump relay found on a 93 ford mustang 2. Restore the function of your convertible top with this high-quality convertible top relay for your 1987-1993 Fox Body Mustang. If you replace that relay and the fuel pump is still giving you fits, the only other item left to replace would be the fuel pump. Before going further make sure to check the inertia switch in the trunk area. Reviews With decades of combined experience covering the latest news, reviewing the greatest ge. The Coil is grounded by the EEC Module and the relay contacts close. 1979-93 Mustang Fuel Pump Wiring Fuel Tank Harness Pigtail - Body Side (86-93) #LRS-8793FTHPB In Stock $9. The fuel pump relay is under your driver seat unless you have a 92/93, that relay is under the MAF meter in the engine bay. I have yet to find a video showing where this relay is located, so I wanted to make one and hopefully help someone. 1979-93 Mustang Fuel Pump Wiring Fuel Tank Harness Pigtail - Body Side (86-93) #LRS-8793FTHPB In Stock $9. That will help id a relay with a heat soak issue. The fuel pump has to prime the fuel rail (which takes 2-5 seconds)shut off,then re-energize once the engine begins to run. the fuel pump wires are run under the driverside rug, atleast in my car anyways. Follow the wires coming from the fan going to the relay switch. This genuine OEM Ford replacement Fuel Pump Relay Harness Connector is specifically designed to fit late 1992 to 1993 Mustangs with the fuel pump relay located under the hood, including the LX, GT and SVT Cobra models. one under drivers seat and the one on passenger side. Smog equipment and EGR are two different systems, if you want the delete the EGR, keep the solenoid connected and cap the vacuum line going to the. If youre Mustang is an early 92 model,the fp relay will be located under the driver seat. On 92 and 93 cars it is located under the MAF. Voltage is now applied to the Fuel Pump. Fuel Pressure is controlled by a fuel pressure regulator. The fuel pump relay on a 1993 Mustang is located in the engine compartment, near the firewall on the passenger side. WAC = Wide-open throttle Air conditioning Cutoff 1979-1993 Fox Capri and Mustang VIN Decoder: foxchassis. I have bought a replacement, and I hope that is what the problem is. Ford, Mustang electricity. It's a black module, about 4 or 5 inches square, mounted under the hood on the right fender panel. If relay doesnt click, its time to go to the Fuel Pump relay and do some testing. ) Fuel pump Relay: On 91 cars, it is located under the driver's seat. No power, then bad relay, power means bad pump. The engine or dashboard fuse box is usually a long black box containing a fuel pump relay and various other fuses and relays. Most of the time that you have an electric fan failure in the 1994 and up Mustangs, the low speed fan relay inside the CCRM is at fault. The fuel pump relay was removed (there wasn’t one installed) and there was a hot wire from the fuse block to the green wire on the fuel pump relay which must have been making the fuel pump constantly run. The fuel pump relay, a small electric unit which automatically opens and closes the fuel pump v. With a shop towel, mop up any fuel that was released during the process of connecting the fuel pressure gauge to the Schrader valve. Choose from a wide range of region map types and styles. It is good to know that depending on the year, the fuel. Ford Mustang manuals and forums will refe. Check that there is oil pressure. Fuel injection systems utilize high-pressure fuel pumps that run between 40-60 psi (depending upon the application). WAC = Wide-open throttle Air conditioning Cutoff 1979-1993 Fox Capri and Mustang VIN Decoder: foxchassis. Mustang fox body fuel pump bypass with wire. Again, check the Inertia switch if your car is a 86-90. The fuel pump relay in a Chevrolet Camaro provides power to the fuel pump. The relay can either stick or just wear out. Mustang/Lightning Fuse Panel Diagrams > Fox Body Mustang Fuse Panel Diagrams | 1979-1993 Fast, Free Shipping on orders over $99. 99 Fuel Cutoff Inertia Switch & Harness (86-04) #LRS-8604CRS In Stock Now $156. Fitment data is not available at this time. There should be a separation joint or a test port, where the pressure gauge attaches. com Reply Save Like An82Mustang. On the 96 and up v8 mustangs, its located inside the passenger fenderwell bolted to the cars frame. The link below explains how to test the relay. To check to see if the relay stuck closed, you can just turn the key on and let the pump run. 404 1993 Ford Mustang LX: the fuel pump relay. Details Fox Body Mustang Fuse Panel Diagrams | (1979. Where is the fuel pump relay in a 91-93 2. BadShoe Productions, How-To-DVD's specializing in Ford drivetrains www. Those are the years that will keep the relay from engaging. I'd start by checking that you have 12 V at the Orange/LB wire going to the relay. '93 models have the FP relay in front of the passenger side strut tower in the engine bay, near the MAFyou'll see 2 relays, the other one is the A/C compressor control relay. The pump relay should be close by probably has a green hardshell and will have a pink/black, red, light blue/orange and dark green/yellow wires. It will yes, didthe tuneup and fuel pump and starter solenoid replacement on all … read more Ron ASE Certified Technician Vocational, Technical or Tra 27,894 satisfied customers MustangLx: I have a 93 ford mustang lx 2. A fuel pump relay's job is to take some of the voltage load off of the wiring harness to allow a better current flow from the battery to the fuel pump. annoying an its gonna be changed. You never stated your year of vehicle - so the above should help you to locate the fuel relay. Fuel Pump Relay TESTING and REPLACEMENT CarsNToys 187K subscribers Subscribe 7. Mustangs after mid year 1991-1993 will have the fuel system relay mounted out under thehood by the pasenger side strut tower. If you get 12V at the pump, the the problem is with the relay or relay circuit. Mustang/Lightning Fuse Panel Diagrams > Fox Body Mustang Fuse Panel Diagrams | 1979-1993 Fast, Free Shipping on orders over $99. The fuel pump relay in a 1993 Mustang is typically located in the main relay box beneath the hood, on the driver's side. Mustang GT Fuel Pump Relay Replacement - YouTube 0:00 / 9:16 Mustang GT Fuel Pump Relay Replacement Buford Boone 1. Determine whether a fuel pump relay. When the Ignition Switch is turned to the RUN position, voltage is applied to the Fuel Pump Relay Coil. The fuel pump relay is located on the front side of the passenger strut tower,near the maf sensor,on late 92 & all 93 Mustangs. In most car models, the fuel pump relay is located in a fuse box somewhere under your dashboard, but it can also be located in the fuse box in the engine bay. 3L Mustangs also have a CCRM and its located on the. Its located in the same place for 96-98 3. The fuel pump relay is what turns on the fuel pump when you start your car and powers it down. Looking at the following wiring diagram link (should be close for a 89-93), the ECM turns the relay off and on, something has to be grounding out on the ECM side (pin 22)to keep the relay latched up. If it doesnt, then go to the next step. 2300 Fuel pump relay If the '93 is the same as the '92, the pump is driven by the integrated relay module. 3? 93 Notchback 2. Restore the function of your convertible top with this high-quality convertible top relay for your 1987-1993 Fox Body Mustang. corona, ca. A suspect relay can cause a intermittent no start,but if the problem is occurring mainly once the engine reaches operating temp,its usually caused by a defective pip …. When the Fuel Pump Relay is grounded by the EEC Module and the Inertia Switch is closed, power is supplied to the Fuel Pump. The fuel pump relay on a 1993 Mustang is located in the engine compartment, near the firewall on the passenger side. Locate your fuel pump test point, which is usually near the fuel injectors, and locate the point at which the pump hooks up with the filter injector rail. 91-93 only effects the Fuel Pump power. '93 models have the FP relay in front of the passenger side strut tower in the engine bay, near the MAFyou'll see 2 relays, the other one is the A/C compressor control relay. 99 O2 Sensor Harness, Manual Transmission (91-93) #LRS-8793XSHM In Stock $89. Mustang GT Fuel Pump Relay Replacement - YouTube 0:00 / 9:16 Mustang GT Fuel Pump Relay Replacement Buford Boone 1. The link below explains how to test the relay. In most car models, the fuel pump relay is located in a fuse box somewhere under your dashboard, but it can also be located in the fuse box in the engine bay. Here is … read more Ron ASE Certified Technician Vocational, Technical or Tra 46,242 satisfied customers. Phone: 49 7681 21 0 Fax: 49 7681 21 449 Email: contact@guetermann. It is located at the back of the vehicle next to or in the fuel tank. The ECC relay is located on top of the computer, which is under the passenger’s side kick panel. In most car models, the fuel pump relay is located in a fuse box somewhere under your dashboard, but it can also be located in the fuse box in the engine bay. If it fuel pump then shuts off, then the relay is likely the cause. easy enough to troubleshoot, grab a volt meter or test light, and test for voltage at the pump while a helper turns the key to the on position. It looks like a thick piece of wire, and is usually stamped "fusible link". NOTE :If the engine does not operate after a collision, it may. Be careful not to confuse it with the A/C WOT cutoff relay which is in the same area. Fuel Pump Troubleshooting for 91-93 Mustangs. Mustang/Lightning Fuse Panel Diagrams > Fox Body Mustang Fuse Panel Diagrams | 1979-1993 Fast, Free Shipping on orders over $99. The fuel pump relay is a small unit covered in a plastic case, which has several sprockets on one side that are clipped onto the ignition system. The FP relay is NOT under the driver seat. Where is the relay located? What are the chances of it being the relay instead of the pump?. The diagram below explains what happens (in relation to the ecm,eec relay,fuel pump relay & the fuel pump)when you turn the key on. The convertible top relay transmits the desired function from the top switch to the convertible top,. Electronics are notorious for being fragile and going. 3 Answered in 13 minutes by: PURPOSE The Integrated Relay Control Module (IRCM) interfaces with the Electronic Control Assembly (ECA) to provide control of the cooling fan, A/C clutch, and fuel pump. The fuel injection computer then Grounds circuit 1. '93 models have the FP relay in front of the passenger side strut tower in the engine bay, near the MAFyou'll see 2 relays, the other one is the A/C compressor control relay. It is not easy to get to, you must have small hands or pull the passenger side dash speaker out to access it. 2300 Fuel pump relay. Most fuel pump relays are located in the engine compartment inside the fuse box. Read this review and save yourself time and money. 99 Fuel Shutoff Inertia Switch (90-04) #LRS-9341A In Stock $89. Relay: The light blue/orange wire provides a ground path for the relay power. When the Fuel Pump Relay is grounded by the EEC Module and the Inertia Switch is closed, power is supplied to the Fuel Pump. Mustang GT Fuel Pump Relay Replacement - YouTube 0:00 / 9:16 Mustang GT Fuel Pump Relay Replacement Buford Boone 1. so i have a kill switch on my fuel pump so when i turn the car off, the pump doesnt keep going. It's a black module, about 4 or 5. 1 79261 Gutach-Breisgau Germany. 0 Mustang? My convertible is sitting about 40 miles from the house in a parking lot because it quit running on me. - Muscle Mustangs & Fast Fords Magazine The advent of the fuel-injected, 5. I noticed that after it shut off, I did't hear the fuel pump running when I tried to start it. There are two relays there on a late 92 model,the fuel pump relay & the ac wot cutoff. to/2WHolNJFuel Pump - https://amzn. 3 soon to be Carbd 302 -------------------------- Save Like Not open for further replies. Fuel is supplied to the engine by an in-tank Electric Fuel Pump. *CLUE*- if your car has 2 relays near the maf sensor,instead of 1,youve got the later 92 model. Relay is easy enough to troubleshoot too, you'll have 2 power sources going into the relay and one out. A/C Compressor WOT Cutoff Relay (91-93) #LRS-RY214-B Shop all 79-93 Fox Body Mustang. Ask Your Own Ford Question. Where is the fuel pump relay located on a 1993 Ford Mustang 2. Those are the years that will. In some cases, we have heard that some of the earlier 92' Mustang year models can still have them under the driver seat. Details Fox Body Mustang Fuse Panel Diagrams | (1979-1993) Viewing this install and using the information shared is subject to the terms set forth here - View the LMR Install Instructions Disclaimer. You may have to start cutting some wires, and measuring if they are going to ground etc. If your fuel pump relay is located under the seat (1987 to early 1992) use Motorcraft # DY-864 or FORD # F5RZ11654A. Fuel Pump Relay (92-93) 5. Next step is to unhook the battery. The lifespan of a fuel pump is typically 10 years, although the wear and tear on the vehicle over time can increase or decrease the lifespan of the vehicle part as well as the effectiveness of the fuel pump. On the 94 and 95 Mustangs the CCRM is located on a bracket mounted over the coolant recovery bottle. you'll see 2 relays, the other one is the A/C compressor control relay. A fuel line from the housing to the pump will need to be removed as will electrical connections. 99 O2 Sensor & Harness Kit - Manual Transmission (91-93) 5. Restore the function of your convertible top with this high-quality convertible top relay for your 1987-1993 Fox Body Mustang. Connect the fuel pressure test gauge to the Schrader valve. With the key-on, you can jump terminal #6 on the EEC test connector to a ground and it should power the fuel pump. For 1992-93 Mustang year models, the location for the fuel pump tends to be located under the MAF (Mass Air Flow). Fuel Pump Relay Wiring Diagram NOTE: The wiring diagram illustrations in this article cover only: 1992-1993 Gasoline 4. On the 94 and 95 Mustangs the CCRM is located on a bracket mounted over the coolant recovery bottle. Where is the fuel pump relay found on a 93 ford mustang 2. 5 Volt Electric Or Mechanical: Electric Compare. Ford Fuel Pump Relay (92-93 Mustang) Item 384071 Call a Mustang Enthusiast at 1-877-887-1105 M-F 8:30A-11P, Sat-Sun 8:30A-9P 1 Reviews 1 Answer Market Price $59. Bandung, West Java, Indonesia region maps. Fuel is supplied to the engine by an in-tank Electric Fuel Pump. According to Exxon and Mobil, their premium unleaded gasoline often has a 93 octane level, and gas stations can be located using the Station Finder function on th. If you really want to know if it is the pump, you need to used a test light and back probe the wires going to the pump near the gas tank. The engine or dashboard fuse box is usually. Where is the fuel pump relay in a 91-93 2. Looking for a Fuel Pump? Our team of experts narrowed down the best Fuel Pumps on the market. Surprisingly, the fuel pump relay is under the seat (I’ve read lots of posts saying it is by the MAF in a 93 model). Bandung Tourist Information and Tourism:. 1979-93 Mustang Fuel Pump Wiring Fuel Tank Harness Pigtail - Body Side (86-93) #LRS-8793FTHPB In Stock $9. When the PCM decides to turn the fuel pump on, it energizes the fuel pump relay and the relay's. Looking at the following wiring diagram link (should be close for a 89-93), the ECM turns the relay off and on, something has to be grounding out on the ECM side (pin 22)to keep the relay latched up. ) Fuel pump Relay: On 91 cars, it is located under the driver's seat. If the fuel pump runs continuously when you turn the key on (and doesnt shut off for at least a …. Its located in the same place for 96-98 3. Fuel Pumps have been around for decades now and most people understand there function. The fuel pump is located in the center of the housing, and the sender unit is usually tagged onto the side of the housing. The ECC relay is located on top of the computer, which is under the passenger’s side kick panel. The ECC relay is located on top of the computer, which is under the passenger’s side kick panel. 99 FREE Shipping on orders over $75 Will this fit your Vehicle? We're sorry. This genuine OEM Ford replacement Fuel Pump Relay Harness Connector is specifically designed to fit late 1992 to 1993 Mustangs with the fuel pump relay located under the hood, including the LX, GT and SVT Cobra models. To trick the fuel pump into running, find the ECC test connector and jump the connector in the lower RH corner to. 99 O2 Sensor Harness, Automatic Transmission (89-93) #LRS-8793XSHA In Stock $99. i have a killswitch there now on mine. The convertible top relay transmits the desired function from the top switch to the convertible top, and a broken one can prevent the top from properly functioning. It should run for 5-20 seconds and shut off. you'll see 2 relays, the other one is the A/C compressor. There are two relays there on a late …. There is a plug behind the gas tank with 4 wires, two go to the sending unit and two to the pump. Most of the time that you have an electric fan failure in the 1994 and up Mustangs, the low speed fan relay inside the CCRM is at fault. The fuel pump relay, a device typically mounted beneath. If you do have 12V there, jumper that to the Pink Black wire and check for 12V at the pump (or for the pump to be running). Where is the fuel pump relay on an 86-93 5. Ford Mustang manuals and forums will refe. The relay is connected to the main power supply, and controls the fuel pump. Then pull the passenger side kick panel. For 1992-93 Mustang year models, the location for the fuel pump tends to be located under the MAF (Mass Air Flow). 0, MAC Fender Well CAI, MSD Ignition, Ron Davis radiator, Ford Racing 3. to/2Gg67htSiphon Pump - https://amzn. To check that the fuel pump is getting power (after the inertia switch has been checked) you'll need to attach a multimeter in Volts DC mode to the wire that supplies this voltage to the fuel pump and while a helper cranks the engine, verify that the fuel pump is getting this power. A/C Clutch, Heated Rear Window Control, Lugagge Compartment Lid Release, Speed Control Module, Clock/Radio Display, A/C Throttle Positioner, Day/Night Illumination Relay: 7 — — 8: 15: Courtesy. So, we advise you to check both spots just to make 100% sure. A big issue that many Fox Body Mustang owners have is finding their Fox Body fuel pump relay location. I don't list a white wire being used. In some cases, the sender unit needs to be removed to allow access to the pump. 93K subscribers Subscribe 60 Share Save 7. When the powertrain control module (PCM) wants to energi. Precision Fuel Pump Hanger Assembly - A20029 Part #: A20029 Line: PFP ☆☆☆☆☆ (0) Check Vehicle Fit Select a store to see pricing & availability or search by City & State or Zip: This product has restrictions regarding its warranty Outlet Diameter (in): 3/8 Inch Voltage (V): 13. Mustang GT Fuel Pump Relay Replacement - YouTube 0:00 / 9:16 Mustang GT Fuel Pump Relay Replacement Buford Boone 1. Check the fuel pump fuse. Fuel Pump Relay Diagnostic/Troubleshooting Notes: The YEL wire: Should have 10 to 12 Volts DC with Key On Engine Off (KOEO) or Key On Engine Running (KOER). Follow the wires coming from the fan going to the relay switch. If the colors on the truck don't match the tank, you'll have to test them to verify each circuit. If relay doesnt click, its time to go to the Fuel Pump relay and do some testing. Where is the fuse for fuel pump located. This relay is responsible for controlling the. Mustang fox body fuel pump bypass with wire. Often, it's not the pump itself that fails to function, but the power that supplies it. The fuel pump relay in a 1993 Mustang is typically located in the main relay box beneath the hood, on the driver’s side. The pump relay should be close by probably has a green hardshell and will have a pink/black, red, light blue/orange and dark green/yellow wires. 73 gears, 5 lug conversion, tubular control arms, fuel pressure regulator, Cobra upper and lower intake, high torque starter, full length headers. The 93 and prior 2. Relay: The light blue/orange wire provides a ground path for the relay power. Where is the fuel pump relay found on a 93 ford mustang 2. It is a black box, with two or three electrical connectors. C crazpony Registered Joined Sep 24, 2006 14 Posts Discussion Starter · #4 · Jan 1, 2007. The fuel pump relay cutting out is more than likely a result of the EEC losing power, not vise-versa. That will help id a relay with a heat soak issue. 404 1993 Ford Mustang LX: the fuel pump relay. Hook the pressure gauge to the fuel pump test fitting. If your fuel pump relay is located under the seat (1987 to early 1992) use Motorcraft # DY-864 or FORD #. 85K subscribers Subscribe 38K views 4 years ago. Posted on Jul 15, 2010 Jun 12, 2008 • 1993 Ford Mustang Not finding what you are looking for?. you will be able to tell if there is a problem with the pump and or pump circuit that way. 1992 ford mustang gt 5. the fuel pump wires are run under the driverside rug, atleast in my car anyways. A suspect relay can cause a intermittent no start,but if the problem is occurring mainly once the engine reaches operating temp,its usually caused by a defective pip. If you have air conditioning there could be three wires for a two speed fan. See the diagram to help identify the fuel pump relay wiring colors. Where is the fuel pump relay on an 86-93 5. Posted on Aug 08, 2013 2 Related Answers Anonymous 1 Answer. A/C Clutch, Heated Rear Window Control, Lugagge Compartment Lid Release, Speed Control Module, Clock/Radio Display, A/C Throttle Positioner, Day/Night Illumination Relay: 7 — — 8: 15: Courtesy Lamps, Key Warning Buzzer, Fuel Filler Door Release, Radio, Power Mirror: 9: 30: Heater Blower Motor: 10: 20: Flash-to-Pass, Low Oil Warning Relay. integrated relay module. '93 models have the FP relay in front of the passenger side strut tower in the engine bay, near the MAF. It may be a bad connection on the solenoid, or the link may be bad. I have yet to find a video showing where this relay is located, so I wanted to make one and hopefully help someone. The EEC gets its power through a fusible link attached at the starter solenoid. You can pull the fp relay out & test it after heating it up with a blow dryer. 99 Fuel Pump Relay (86-91) 5. No power, then bad relay, power means bad pump. Mustangs after mid year 1991-1993 will have the fuel system relay mounted out under thehood by the pasenger side strut tower. 0 to drain the tank jumper wire.