Check out 19791993 fox body mustang engine management for an updated selection. One follows the ecu pin to the a drive transistor pin. Mustang computer code identification by year 1987present. Few things are hated more than automotive wiring, but why. Moving the uego sensors to alternate locations can result in the need to recalibrate the pcm. How to wire your fox mustang wire you being so difficult. If you insist on running a different ecu 8386 tc, svo, merkur, ect then youll have to modify the wiring accordingly. Ecu terminal 1f ecu terminal 1d ecu terminal 1k using a jumper wire or paper clip to ground this terminal puts the car into diagnosic mode. Come join the discussion about performance, racing, builds, modifications, troubleshooting, maintenance, and more. Supra manuals, diagrams and ecu pinouts supra forums. Wondering if anyone on here could post a computer wiring schematic of a 85 merkur xr4ti.
It is the wires that is tied in with the 2 big connector for the ecu, it has 4 wire with a small gray clip, it extends like 7inches longer then the ecu connectors. Maf theory and facts, from here are some facts and information to help you better understand the use and function of the maf system. Sjbgem module ecu patsvehicle is a 2012 mustang gt coupe manual transmissionthanks. He was 40 years old when he first opened the companys first plant for the bagley street, detroit. Back to the tech articles please be advised that this information is for suggestion only and is based on prior experience. Holley efi terminatorxsoftware terminator x software. Connect the other end to the included t fitting and. How to replace a foxbody mustang fuel filter and fuel pump. Ford motor company now has wire terminal repair kits available to allow replacement of damaged or corroded terminals in a connector. Connect the other end to the included t fitting and tee it into the vacuum signal used by your fuel pressure regulator. Hi im new to the forum and to link ecus im currently wiring in a g4 storm to my engine harness using the factory harness chopping oem ecu plug and removing the wiring i do not need for the engine to run im using the pc link download for most the info and a. We at cj pony parts can not be held responsible or liable for any mistakes or injuries connected with the topics covered. Apr 11, 2014 19941995 ford f150f350 pcm pin out chart 4.
Route the included 18 vacuum hose through your firewall and connect to the map sensor barb on the mspnp2. The mustang computer code for your 20052009 mustang can be found under the hood, on the passenger side rh located on a silver rectangular box. You would think a person with 3 super coupes would have a wiring diagram ecu pinout in the mean time a simple search came up with this. Autozone repair guide for your chassis electrical wiring diagrams wiring diagrams. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. This is a common problem with this diesel, w140 dieselregarding the ecu, m104 smog pump clutchsmog pump air solenoid. Ford vehicles diagrams, schematics and service manuals download for free.
Ignition output signal for ecu goes to ecu terminal 2i infinite resistance between this terminal and the gnd terminal. The ignition system, on these particular vehicles, is a waste spark system. Introducing the terminator x software from holley efi. Mustang diagrams fuse identification, wiring schematics. Hi im new to the forum and to link ecus im currently wiring in a g4 storm to my engine harness using the factory harness chopping oem ecu plug and removing the wiring i do not need for the engine to run im using the pc link download for most the info and a pinout from the nissan manual. My new 91 fox body mustang ecu fixed fuel pump circut duration. Here are some tips if sensors have to be relocated. Ford wire information, wire info, wiring information, wiring. Ford wire information, wire info, wiring information. See check engine light cel section of garage for blink codes. My problem is where you feed the harness back through the fire wall for the ecu i cant figure out where a wire goes. Honda 1992 1995 honda prelude 1992 1995 honda accord 1996 1997 honda accord 1998 2002 honda accord 1996 2001 honda prelude. This can save a customer hundreds of dollars for a complete wire harness and the labor to install it.
But all of the wires look the same, so you dont know where they go without a schematic or diagram. One is the factory repair manual ecu pinout in a different view and the other is. Requires the use of a pcm from a 19891993 high output 5. Be sure you also have a big vam 3 inout and 35lb fuel injectors brown tops to go with it. The aod, aode and manual transmissions were used on this engine. The ford racing multiport efi wiring harness is a direct fit replacement for 19861993 302 h. Ford performance mustang multiport efi wiring harness m. Ecu number 22611 ab510 pinout diagram free download go to the. Fuel injection computer connector pinout and wire color id. Which in plain english means that two cylinders get spark at the exact same time.
Premium fuel 91 octane or higher is required to prevent sparkknock or detonation under certain operating. Above are two example images from our 2006 gt mustang. Your source for ford wire information, wiring information, technical help for your new or used vehicle, ford, technical wiring diagrams, wire information, wirediagram. Can be reconfigured for some other eeciv eec4 equipped cars with internal jumper changes by special order contact. Ill see if i can get a couple pictures posted, but its pretty simple really. At this time we do not have an ecu that accepts the 3 ecu plugs of the obd2 cars. Ford mustang 8693 megasquirt gen2 pnp plug and play standalone engine management system is compatible with the following. Its been awhile since i have posted on here, it has been a few years since i put a new 347 rebuild in my car and havent had it running right ever since, i changed so many things including mass air conversion, so it is difficult to narrow down what the problem is, i have had it running at points, tried changing some settings with moates quarterhorse, but my af ratio with wideband innovate. Eec iv technical documentation, from a most read guide to the inner workings of the eec iv pcm. The engine harness and controls package m6017504v is designed to operate with the uego sensors in the 2015 mustang gt stock locations. Ecu pinout diagrams innovate motorsports application notes.
The solenoid has a huge surge that the damper diode on the metaloxidemos drive transistor acts funky, or shorts out. When doing this, the original 2 ecu plugs were replaced with 3 ecu plugs and the wires in those plugs were completely rearranged. Computer pin out for a9l mustang forums at stangnet. Operating your engine without the ford pcm recalibration will result in. If you like it please feel free to a small amount of money to secure the future of this website. Ford performance mustang multiport efi wiring harness m12071. Including but not limited to, fuel tables, timing tables, idle control, dbw control, boost and nitrous control, and much more. Please, i need the pinout schematic or diagram of the ecu. If you want all the premium wiring diagrams that are available for your vehicle that are accessible online right now wiring diagrams.
Wiring pigtail kits terminal release tools rotunda and electrical engineering worked together to design 3 new terminal release tools to allow technicians to easily remove terminals from ford connectors. Pinout of ford obdii diagnostic interfacediagnostic interface for most modern ford vehicles. Allowing you full tuning access to the terminator x and terminator x max ecu. Take advantage of the deep discounts and hasslefree shopping at. Dec 21, 2011 1989 mustang wiring diagrams typical fuse box engine controls 2. Heres a simplified ignition system wiring diagram of the 1992, 1993, 1994 4. Electronic control unit is an embedded system that controls one or more of the electrical systems or subsystems in a vehicle. Awesome color wiring diagram, by tmoss, for the 8891 mustang 5. Find your mustang ecu identification, log on to and with a few clicks of the mouse, have your ford mustang electronic control unit delivered to your doorstep. Ford mustang electronic control unit ecu a1 cardone. Nov 07, 2014 solo pcms is a national provider and repair center for pcm, ecm, ecu, tcm, and tcu auto computers.
Mustang wiring, fuel injection, and eec information, use the information at your own risk. Plug the mspnp2 ecu into the factory harness in place of the factory ecu you just removed. Toyota corolla ae86 1987 full replacement of factory ecu using msnse to control fuel and spark. The cost of running this website is covered by advertisements. A forum community dedicated to all ford mustang owners and enthusiasts. Check out my how to megasquirt your mustang page for good info that really applies to all tfi based ignition systems using the grey tfi module. Cruise control, neutral safety switch, inertia switchfuel pump wiring also. Free ford vehicles diagrams, schematics, service manuals. On the 91 93 ford mustangs, the oem ford ecu power relay wire colors are. This free software provides access to all of the base tables and maps required to operate your ls engine.
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