E. mpswirl New Member. fuel pump relay 1991 ford escort 1. As it was parked at one of my buddy's businesses, some ne'er-do-well came and borrowed the EEC and fuel pump relays by cutting the harness. Yes, the ECM relay clicks when the key is turned to the on position. . It should be labeled HORN. SOURCE: EEC fuse: 1992 ford explorer. 88 bronco2 started truck ran about min, backfired, wouldnt start. Smh. Do Not Sell or Share My Personal Information. Its brown and has a funny shape to the housing. Serious Explorations is a Ford Explorer and Ranger Based vehicle community. No power and the 10 pin connections are good: look for broken wiring between the orange/black wire on the EEC relay and the red wire for the 10 pin connectors. 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - EEC Relay Problems!! Need Help!! - I have a 1982 Ford F250 with a 5. E. if so it could be a selector switch on the dash. Ford Escort Cooling, Heating and Climate Control Relays. Find a high quality auto repair shop or dealer near you. 1987 - 1996 F150 & Larger F-Series Trucks - EEC Relay Help - So I have a 1990 f250 that was getting no spark. M. - My 1991 Ford van died while driving it. If it does,the EEC relay is bad. 3 No start, no spark - 89 2. EEC Relay Connector 80-94 Ford E Van F Pickup 81-92 Bronco 86-94 Aerostar. radio cassette deck failed. . If the ignition switch is not turned to. 6 CYL. Crimp then solder in a new heavy wire. The EEC Power Relay is easy to recognize because it's usually a brown color. Check for voltage after the fusible link to make sure it's not burnt out. It is getting plenty of fuel. ] Push the new control into the opening in the dash, it will click into place. The EEC Relay and Fuel pump relay are located UNDER the power distribution box you are swapping out fuses in. Advance Auto Parts has 5 different Relay Control Module for your vehicle, ready for shipping or in-store pick up. Manage Preferences - Advertising - Cookie Policy. 8l, 2000 f250 triton v10 6. We are now trying to locate the eec IV on it 1986 ford f150 5. Check out the diagrams (Below). The fuel pump on my 87 Bronco II won't engage all the time. Both 86-93 and 94-95 models: No 12 volts with the ignition switch in the run position on the fuel injector red wires. It would be position 6 if you start at the top and read like a book. That’s which melted and caught fire and now I am left with the disconnected. Do Not Sell or Share My Personal Information. ON THE OUTSIDE OF FUEL TANK. - Cars & Trucks. 1987 - 1996 F150 - 4 prong brown relay 1990 f150 - Trying to find a replacement relay for my 1990 f150 inline 6. Our 1990 Ford Mustang Relays products start for. If it does,the EEC relay is bad. M. I found the wiring loom on the. . Ok Tom, I think I've proven it's the EEC Relay. S. 0L. Assignment of the fuses. Try swapping the relay with another one in the fuse box and go from there. Ford Fuel Injection & Electronic Engine Control 1988-1993 by Charles Probst :ISBN 0-8376-0301-3. 8 and ground. RonD said: Fuel pump relay should have 4 wires. Explorer, Sport Trac, Mountaineer & Aviator - L0cating Eec Relay - I have a 91 Ford Explorer 4. Location of eec power relay on a 1995 ford ranger. 4. Takes maybe 15. I believe that relay is on the passenger side inner fender beneath a black plastic cover. If it blows immediately when inserted, the EEC is bad or EEC power relay has a short. sounds like you have a bad relay that is shorted out or you might have a bad fuel injector shorting out fossible fuel pump wireing short do some probing aroun with the multi meter try to find direct short , use the process of elimination . . Loriann Reply Like 05-15-2018, 12:14 PM. AutoZone. 9L 2WD truck. Check if this fits your Ford Escort. Both relays are new, mystery 3rd relay guess a starter relay was also replaced with a multi purpose relay. It will tell if it is EEC-IV. If the ecm is still connected,you can do a few quick tests. does that mean - Answered by a verified Ford Mechanic. 1. Received 20 Likes on 15 Posts. FAQ; F150 Forum. The eec relay coil wire is white/lightblue. The EEC-IV for 1985 is behind a panel down by the passenger footwell. Explorer, Sport Trac, Mountaineer & Aviator - Fuel and EEC Sensor - Where do I find the fuel sensor and EEC sensor on 92 Explorer 4x4? Spoke to local dealer and have gotten different locations that did not pan out. 5,692 Answers. Best Answer. You would need to find out if the relays are being grounded by the computer with the key on, and if they are sending power out. I found the wiring loom on the driver side resting. The following info is from 89Coupe @ AFM. The contacts close and should send power to the fuel pump. I believe it is the eec relay . 0L. Power for the fuel pump(s) is supplied through a fuse link or high current fuse attached to the starter solenoid (battery side). /. Pin 54 (black/blue) from ecu plug, Fuel pump relay control switched earth. In the large opening is a blue/orange wire. I feel clicking Inside the Eec relay when I switch ignition “on”. auto. To test ground pin #6 of the self-test connector and turn on the key. many thngs controlled by 30 amp fuse pcm power relay, power windows. 1990 FORD F-150. 351 Windsor rear main seal. Join the discussion about specs, photos, news, pricing, modifications,. The next step is to jumper wires number 3 and number 4 of the fuel pump relay connector to manually get the fuel pump to come on. I think the power goes back to the starter solonoid where there are fusible links, but I don't know for sure. Sell now. Close. Constant Control Relay Module. 2. 89 F-150 Fuel Pressure, Fuel Pump, Fuel Delivery Problem. 3 relays are. 200,000 miles and was running fine until it refused to start one day. 9 5 speed. 86 F-150 EEC/Power Relay. How to Check a Ford Escort LX and Mercury Tracer EEC-IV Check Engine Code Exempt for u standalone people First there are two ways to complete this very important task Using a analog Voltmeter the one with the needle not the LCD display Using the Car's check engine lamp you need to remove the door panel for a number of different. I'd highly recommend getting an origianl Ford relay, though, as GP Sorensen relays are total garbage. Finding the right Relays for your 1990 Ford Mustang just got a whole lot easier with Advance Auto Parts. 4WD. Key OFF. Shop for the best Fuel Pump Relay for your 1989 Ford F-150, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. I have a new to me 1989 F250 that the fuel pumps won't kick on. 6417 posts · Joined 2003. The fan that was staying on when the engine was shut off even if the engine was cool required a new fan relay, but we put in a used one because new ones are $165. C. Having a mechanically inclined friend around is always a plus! The fuel pump relay on a 1999 Ford Escort is located in the power distribution box, also known as a Constant Control Relay Module (CCRM). The Fuel pump relay, AC relay and Starter Relay are all the same type and interchangeable so you can change them out between each other, like move the AC relay to the Fuel pump relay position and see if that resolves the problem. As it was parked at one of my. 9L. I have the Ford emissions diagnosis manual (ebay) and just got a Ford, Rotounda Breakout Box for EEC-IV testing, (also on Ebay). 9l f/i vin j 1991 ford escort control module relay l4-116ci 1. Engine. 1987 - 1996 F150 & Larger F-Series Trucks - Help! Weird EEC Relay Problem!!! - Hi, I've had a crank no start problem for a while now. SOURCE: where is the EEC relay. they quoted me 107. Idler Pulley: Body & Lamp Assembly. Good luck. Reply Subscribe . A 1989 F250 EFI. Both relays are supposed to click when you turn the keyon and then the fuel pump relay is supposed drop back out one second later. Re: EEC-IV power relay, 1985 Grand Marquis dies and restarts. Need to locate so i can test Posted by bill kleiber on Jun 07, 2013. The TPS is what tells the PCM that you are at WOT. Photo 2 of 3 (in the image viewer) shows the electromagnet (top arrow points to it). ford disable write-up " On 2005 to 2007 F250-550 trucks, the DRL's can be disabled by placing the common side of the switch of a 12 Volt Isolation Relay to circuit 162 (Light Green with Red stripe)". One or two screws, and 'walk' the lower trailing edge of the panel out from underneath the sill plate, and it will be found upright, along with the fuel pump relay. Since I found the loop-back relay connector module similar to what was described for the 2004. If you can find the EEC (computer) and unplug it, then replace the fuse-if it blows you have another cheaper part on the circuit thats bad. the fuel pump relay is located on the inside left front fender . Associate Degree. In the no start scenarios, try and listen for the pump. If you can find the EEC (computer) and unplug it, then replace the fuse-if it blows you have another cheaper part on the circuit thats bad. Finally test the voltage as applied to the input of the EEC relay. read more. 88 f150 4. Suspension: BBK specefic rate springs, rear sway bar. Looks like its all controlled by the pcm. The site for Ford truck owners, by Ford truck owners. In a 1997 Ford Explorer : The Powertrain Control Module ( PCM ) power relay is located in the Power. Posted on Feb 07, 201043 posts · Joined 2008. The fuel pump does come on when grounded in the test connector. 2. The issue is the engine will crank but not turn over, fuel pumps are not priming and no spark. When you turn the key to the ON position, you should hear the fuel pump prime for a second or 2. Ford Escort Interior Relays. Replaced FP relay. Here is waht I have, hope someone can help. This is on a 1989 F-150 4. Ford Escort Engine Management Relays. A few days earlier the truck died while driving. Thank you very much, Bert. or maybe it's not the right one. ( under the dash, passenger side, mounted by the passenger door, behind the plastic kick panel) Yeah right . Just poking around, it looks like that's covered by Motorcraft DY868, which you can still get on wholesaler closeout from rockauto, or on ebay, but otherwise it's the same offerings from Standard and the usual. 1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks. EEC relay. Sounds like you may have a bad EEC Computer. Electrical Systems/Wiring - eec relay - [updated:LAST EDITED ON 22-Nov-02 AT 10:34 AM (EST)] Before I test my contortionist abilities just where is the EEC relay? I have an 84 F-150 4x4. If you can find the EEC (computer) and unplug it, then replace the fuse-if it blows you have another cheaper part on the circuit thats bad. that don't sound like the problem though. Reply Like. To install: Position the ICM onto the inner fender apron and install the mounting bolts. 1987 - 1996 F150 - EEC relay wiring disaster - Seems the fuel pump is on the brown connector and eec on the green. May 26, 2008. 3l 4x4 will crank just fine but no start.