Bronco ii tfi module This is the black module (made in the USA) that installs on the driver side front fender well used on 1994-96 years only. Position the module on the distributor base mounting *****. 9 Liter Forum: 11: Apr 13, 2018: Removing TFI Module/Ignition Control Module: General Discussions: 5: Sep 21, 2015: Blasted TFI Ignition Control Module: Bronco II, Explorer & Sport Trac: 0: Jan 16, 2012: Classic case of Dead Ignition Module (TFI) syndrome ? General Discussions: 3: Dec 15, 2007: how to install a msd Oct 17, 2011 · If your Ford vehicle has the Ignition Control Module mounted on the Fender, go to: Ford Fender Mounted Ignition Module & PIP Sensor Test (this article is found at easyautodiagnostics. On the carb, you'll need one from a 300. This is a pretty simple engine that uses a carburetor, but the TFI module has been known to cause people problems. contrl. test power supply to the TFI module by using the chart; PIP test distributor mounted TFI Aug 20, 2022 · 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - TFI Module? - 1985 Escort blew out 2 Electronic tfi modules in its long history ,and stopped me dead up till the tow truck arrived got fixed at the dealer. So if someone can just tell me what type of tool to use Id appreciate it Thanks Larry Feb 27, 2004 · 1980-'96 Bronco Tech. Will this work? - I asked about my truck dying if driven at speed for any length of time. The issue on the 2. 8L V6, as found in Rangers and Bronco II’s from 1983 to 1985, are saddled with a rather bizarre fusion of EFI and carburetion in the form of the EEC-IV controlled Motorcraft carburetor and TFI ignition. I Dec 15, 2018 · Hey everybody. 8 V6. . It’s fine. Hello, I have an 88 Bronco II 2. In later models Ford decided to move them from the distributor to the firewall. there are 2 screws that hold it to the dist. Ford did a recall on that and did the service for free. 95 $ 103 . 00 new Motorcraft TFI $60. Jan 2, 2006 · The two most likely suspects are the ATC or TFI module. Sep 7, 2004 · Bronco II - 2. 9L. A new TFI module should come with a small tube of the proper stuff. I have replaced everything else I feel a need to change out these last tow components. I vaguely remember picking up a Mustang Distributor, tossing out the ignition module and installing the TFI module in the wee hours of the morning as advised by an associate when the engine was received. Here is the fix. Jan 3, 2024 · Your Ranger/Bronco II is stalling/dieing or sputtering when hot but runs when it cools off. Dammit. The sensor is inside the dizzy. What you may be looking for is the DY552 or E9DE-12A297-A2A for the Ford Taurus and Tempo. This is one of the most common problems on this engine. The speed density system is best described as a calculation procedure used by the electronic engine control (ECC) module that involves predetermined operating parameter values, volumetric efficiency tables, pre-measured airflow-through-the-engine values, and the known volume of fuel delivery required Sep 19, 2006 · Bronco II - TFI Module Screws? - 88 Bronco II 2. View attachment 12390 Sep 25, 2017 · OBD II Monitor Type: CCM Ford #12A112 (DU-50) Distributor Stator 5. I am cheap, so I ran a duraspark II distributor, but used a GM HEI module mounted on the driver's side inner fender. To remove the TFI simply remove the two bolts, and slide the module downward. TFI-IV Ignition Control Module checks include inspecting and reconnecting ignition wiring, testing the ignition coil circuit, and checking module power. There are lots of threads on relocating the TFI module, just do a search for "relocate TFI" . After it stalls it sometimes start again but will not stay running and most of the time will not start again. This same black module was used on Mustangs Sep 14, 2023 · Includes 1 (One) Ignition Control Module ; Fits list of vehicles in image gallery fitment chart ; Exceptional Quality and Performance: This OE replacement ignition control module is designed to meet, if not exceed, the performance and quality standards of the original equipment installed on your vehicle. My 1985 300 6 has this original module attached to the base of the ditributor. Sep 1, 2020 · The exception I found is the 6-wire plug for the TFI module on the distributor, which will plug into the 2. I changed out multiple modules, yet still died at random times. Sep 25, 2017 · OBD II Monitor Type: CCM Ford #12A112 (DU-50) Distributor Stator 5. Both wires should have enough 12v + going to them to light the test light. Regardless of location, most of the F and E series trucks have the gray TFI module, and the cars are a mix of gray and black, depending on the car. net Test; "Test ignition module output with a test light put the test light between the two wires at the coil harness if it flashes TFI module and PIP are functioning. The PIP signal goes IN Pin #1 of the Module which is separate from the PCM. Jul 11, 2011 · Fortunately, converting from the TFI to the Duraspark II is really easy. Aside from being short a pin and having a different calibration they are identical to the fairly trouble free units used on the small blocks. Then try cleaning the ATC (big black box on the intake manifold). Right when I turned, engine died and wouldn't start. Thelonerangerxlt replied that it may be my TFI module as these have a history of giving problems. com Sep 1, 2020 · Plug the 2-wire plug into the matching plug on the module. If you replaced the TFI with a known good one then the Hall Effect sensor could be your problem. Shop for the best Ignition Module/Control Unit/Ignitor for your 1989 Ford Bronco II, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. 35 Buy 1996 Ford Bronco Parts | FordParts. In a pinch you might be able to use dielectric grease. " It's an insidious little ******* is right - it cost me a fortune and had mechanics thinking I was crazy. It’s running much better now. 8 distributor. it is the stock distributor from a 94 bronco and the tfi also came from the bronco. Oct 10, 2009 · I have a direct mount TFI ignition module. then apply a electrical enhancer jelly to the mounting surface. Mar 15, 2004 · 1980-'96 Bronco Tech May 9, 2013 · To reduce costs, Ford installed the TFI on the distributor, one of the hottest locations under the hood. Nov 19, 2004 · Bronco Discussions. Upon starting my Oct 2, 2023 · The computer or ECM, takes this raw PIP signal, and uses it for timing the injectors, and also takes this signal and "adds to it" and then sends it back to the distributor TFI module on what is called the "SPOUT" wire. 9L TFI module, bad for good? - IF something (heat, coil, etc. I think they are 7mm. Wont start. Have a Blessed Day and Oct 16, 2010 · This is a 6 Pin TFI Module. Dec 17, 2019 · Alright guys, today Pop and Jordan installed a new TFI, Thick Film Ignition) Module on the Bronco II. Feb 2, 2015 · MSD Street Fighter #5994 Distributor with Module. 6, 2. Summary; If you go back to the TFI, you do not need any module of any type, the TFI dist has the module you need mounted to it in the diagram above. 3. 1980-'96 Bronco Tech. If one lights but the other does not then you either have a bad coil or a bad TFI module. Higher on one side of the engine: 2. The TFI module may be removed, and tested for resistance between terminals to determine complete failure. I did new plugs/wires and adjusted the idle up (at the throttle plate, just moved the stop-set screw). tfi module Mechanic's Assistant chat Customer: I have an 86 Ford Bronco II and it runs for about 10-20 minutes, then shuts off. Only other thing could be the computer maybe. s. Often stock TFI modules only partially fail when engine temperatures get warm, and the vehicle runs rough then dies. Mar 29, 2022 · I just did this same thing on my 84 Bronco II with the TFI and carb. Feb 2, 2009 · I installed a new Motorcraft TFI module form Advance auto parts and my Bronco II started right up and is running strong. 9 L V6 equipped with the five-speed Mazda manual and transfer case for 2 to 4 wheel. 0 & SOHC 4. to service the TFI module. Another culprit can be a wire grounding out. 9 Liter Forum: 4: Sunday at 5:02 PM: 1989 Bronco II Speedometer Stuck on Max: Bronco II, Explorer & Sport Trac: 6: Saturday at 11:04 AM: Full Size Bronco Overhead Console: Seats, Carpets, Consoles, And Interior: 3: Feb 24, 2025: 1990 Bronco II steering knuckle: Bronco Your Ranger/Bronco II is stalling/dieing or sputtering when hot but runs when it cools off. Has Ford TFI Module with 6 +3 connector. 9 Auto Runs Hot: Bronco II, Explorer & Sport Trac: 4: Jul 23, 2019: Bronco II runs rich Jun 15, 2019 · Ignition Control Module (ICM) Removal Tips @ distributor; "To remove the TFI = thick film integrated module you need to loosen the saftey "lock bolt" at base of the distributor so you can TURN the distributor for better access and removal but make a referecne mark so you can turn the distributor back exactly where it was otherwise you'll Aug 16, 2017 · The photos show how easy it was for us to relocate the TFI module on our 5. I've never had to remove the distributor to work on one, but it does typically require a special tool to remove (thin wall socket or sometimes a small torx bit). Aug 2, 2008 · it has two screws one at each opposite corner then the module has three prongs facing the top of the disributor so push down on the tfi when it is unbolted. This is what you're looking for- Sep 1, 2020 · Note About Speed Density: The 2. Mar 8, 2021 · Bronco II, Explorer & Sport Trac: 4: May 31, 2022: I have a 1988 bronco 2 with 2. 8L 115 Horsepower V6 Engine. Can they be removed while the dist. Nov 4, 2010 · Bad TFI ignition module? 2. Flame free zone! Distributor install and TFi module replacement Distributor install and TFi module replacement. 9l. 00 with module. Mar 21, 2011 · 1994 EB Bronco, 302 MAF, E4OD, BW1356, Slightly Customized Interior They moved the TFI module to the fender in the 90's. Distributor Mount Gray TFI-IV "Push Start" ICM Ford Bronco - Motorcraft - DY1074 (supercedes DY425) Ford - 5U2J-12A297-AA, 5U2Z-12A297-A Wells - F121 Niehoff - FF409 BWD - CBE24 Standard - LX218 NapaEchlin Ignition Control Module For Ford Thick Film Ignition (TFI) Distributor Mounted Module; High Performance; Legal For Non-Emissions Controlled Vehicles Or For Race Use 1 Year Limited Warranty Number Of Wires: 1 Feb 19, 2012 · TFI - ECM - Coil I have been reading more about the ignition system in the Bronco II from 1986 thru 1990. However, I have put two new TFI's on it and it keeps happening. May 21, 2007 · Updated 04/01/2012 I have compiled a list of TFI Ignition Control Module Part Numbers. Feb 10, 2010 · Ok, The " EEC module" is a TFI module. It sounds like the TFI module (ignition module) that is mounted on the side of the distributor. Distributor Mount Gray TFI-IV "Push Start" ICM Ford Bronco - Motorcraft - DY1074 (supercedes DY425) Ford - 5U2J-12A297-AA, 5U2Z-12A297-A Wells - F121 Niehoff - FF409 BWD - CBE24 Standard - LX218 NapaEchlin Dec 1, 2003 · Updated 04/01/2012 I have compiled a list of TFI Ignition Control Module Part Numbers. Mar 22, 2010 · The TFI module shuts down around 241 degrees F. 0 V6 - 2. The TFI module is also known as the Ignition Control Module (ICM) which reports engine position and rpm to the PCM. Today I replaced the TFI mo Nov 1, 2004 · What was the stock coil? it'll be either a Can coil (DS-II/points type) or an E-core (TFI/efi type coil ford used the same TFI coil/module until DIS systems hit the scene). Check out free battery charging and engine diagnostic testing while you are in store. 1989 Bronco II. This is a 6+3 Pin TFI Module. Hi JACUSTOMER-7b0cx58a, Thank you for using JustAnswer. You can have a TFI go bad without throwing codes. Your Ranger/Bronco II is stalling/dieing or sputtering when hot but runs when it cools off. When you get the heat sink off you will see two small bolts that hold the module to the heat sink. 9, 4. Cost about 50 cents each. May 20, 2008 · The TFI module on back of distributor is failing due to heat conduction from distributor. Go to radio shack and get two small heat sinks. 0L; with remote TFI module $46. TFI stands for Thin Film Ignition. ow Does the Ignition Coil Work When you turn the key and start cranking the Engine, this is what happens (in a nutshell, that is): The Ignition Control Order Ford Bronco II Ignition Control Module online today. Already found a heatsink bracket from an aerostar. Dec 1, 2003 · Updated 04/01/2012 I have compiled a list of TFI Ignition Control Module Part Numbers. 99. 5. What you need: Pre-TFI 1bbl carb Duraspark II Distributor Duraspark II Ignition Module Coil Wiring harness Duraspark II setups came on 300s from around 75 to 83. 95 ($64. MSD #8456 Billet Distributor with Module. Sep 28, 2014 · 4. May 2, 2013 · check the distributor module. 6. This is a 1986 Ford bronco II XLT with the 2. If I get a spare and need. 0L (we used a high-dwell Dyna Module from Performance Distributors) to the driver-side inner- fender wall of the engine Nov 13, 2004 · Bronco II - Tfi Module - my tfi module snapped in 2, i have been trying to start my truck since friday nada about 10pm i check the the module and i got 2 pieces out it snapped thankfully i have another tfi, but here is my problem the distributor is loose to the bolt that holds it in place fell off and it's not aligned Mar 16, 2004 · 1978 - 1996 Big Bronco - Does relocating the TFI Module work? - Hi, I have an ongoing problem with the TFI module in my 89 full size bronco XLT. Jan 21, 2010 · When you switch to the Duraspark distributor, consider using a GM 4 pin ignition module (HEI) and use your TFI ignition coil (the square one). Problematic TFI’s can give off codes 14 (PIP) and 18 (SPOUT). Since then, I have done some research into these things and it seems that the problem is that the TFI Jul 31, 2007 · Bronco II - for those of you that have changed out the tfi module - mine's died (at least my truck has all the symptoms i should say). Feb 10, 2010 · 1990 Bronco II steering knuckle: Bronco II, Explorer & Sport Trac: 5: Feb 18, 2025: 1986 Bronco 2 M145 shift problem: Transmissions: 6: Feb 8, 2025: Hagerty tips the Bronco II as an up-and-coming collectible: Bronco II, Explorer & Sport Trac: 2: Jan 19, 2025: 84 Bronco II Liftgate Lock (Without flip up glass) Bronco II, Explorer & Sport Trac: 3 Jul 24, 2015 · The TFI-IV module supplies voltage to the Profile Ignition Pick-up (PIP) sensor, which sends the crankshaft position information to the TFI-IV module. I have read the post here regarding the TFI problems and I'm curious if anyone has relocated the TFI module away from the heat so the probelm is permanently fixed. Compression test results. Bronco II XLT 1987 103,000 miles ( I Apr 6, 2004 · 2. The purpose of a TFI module is to control the spark output of the ignition system. The PCM then determines the proper spark timing and advance, and returns a reference signal to tell the TFI module to switch the coil, thereby by creating a spark. Jul 4, 2005 · Pin 4 on the CCD TFI module, which was the start circuit input on the Push Start TFI module, is now the IDM signal, output directly from the TFI module to pin 4 on the EEC-4 computer. Today I removed the Motorcraft TFI module on my 1988 Bronco II 2. ) The module bolts in place of the stock coil on the fender well, using the bolts that were used for the stock coil. Install the retaining screws. by the way, if you make the risky decision to buy this and then have to replace the tfi module, the normal tool will not work, as instead of 7/32 bolts holding it Apr 6, 2014 · A TFI module can fail on an intermittent basis when hot, then function again when the engine cools, without leaving a trace of physical evidence that the TFI module had failed. mod. This was happening once in a while when cold, along with a hesitation. 9's had the infamous TFI module. when you put a new one in make sure there is plenty of thermal compound on it. still in place? The screws that hold it on the dist. The TFI module on the distributor has three spade connectors and six output connectors that go to a connector that snaps onto the TFI module. Free Same Day Store Pickup. i decided to try This item: ACCEL 35369 High Performance Ignition Module for Ford TFI Distributor Mounted Modules (M/T) $103. Sep 26, 2006 · Sorry to confuse ya. Apr 9, 2015 · The distributor itself was fine other than the fact that if you install it, the warrenty is void. 9 keeps dying with no spark after warmup and I suspect the TFI. it is on the outside if the dist, it is what the wires plug in to. 2. 9, as you know its a bear to get at and i dont know what type or size of tool I need for the screws and of course I cant see it. With a test light, back probe the two wires going into the coil from the wiring harness (with the coil still plugged to the harness). Total cost harness $170. Problematic TFI’s … Continued Nov 11, 2010 · ALL 2. This can be caused by a faulty TFI and the biggest culprits are heat. Lots of heat around the the distributor area. 9L Bronco II’s have a Speed Density fuel injection system. $269. Have you run codes on this vehicle? May 22, 2012 · The OEM part can just be replaced with a 1/8 watt 22k resistor from Radio shack and some heat shrink tubing. Jan 29, 2002 · Bronco II - TFI module idea. Sounds like a tfi module right? Is there a way to test that before May 12, 2005 · Essentially, the only real sympton is weak or inconsistant spark, as the TFI module drives the coil as well as provide timing feedback to the EEC from the distributor's "wheel of tabs". on my 86 bronco II 2. Turn key to on position. 97/oz) Get it as soon as Thursday, Dec 19 Aug 17, 2021 · Bronco II - Intermittent loss of ignition 1988 Bronco II - My truck started randomly shutting off. (Don’t worry – the red/lt blue wires will go to the white module wire, and the white plug wire will go to the red module wire. If that's good, I'd look at the battery condition an the coil. I thought I had Mar 4, 2013 · Hey, my 88 bronco II XLT just developed its latest problem. They sell wire looms Mar 13, 2009 · the easiest way I have found is to make an "adapter" out of a junk TFI module by chopping the connector off and popping the circuit board out and soldering leads to the inside ends of the three prongs, filling the enclosure up with epoxy and putting it back on, on the other end of the leads I used the connector off of a junk PIP and just whittled it down, being careful not to harm the wires Sep 19, 2012 · The TFI never needs to be torqued down with a socket set, so the simple plastic handle design is great and simple to use. Right now I am running the TFI again, with the timing locked, no computer. The TFI end also includes the RF ground lead with eyelet that can be grounded to any good ground source, even the bolt you hold the heat sink in place with. 1984-1990 Ford Bronco II TFI module mounting bolts. Mar 25, 2010 · The TFI module is typically a grey colored item on the back of the distributor that has an electrical plug on it. You MUST slide the TFI down before you pull it away from the distributor or it won’t come off correctly. (This Ford TFI Module is located on the front of the radiator core support on a 1988 Cougar with the 3. com). Should I relocate the TFI module? Jump to Latest 4K views 3 Sep 1, 2020 · 2. 9 ignition control module - Im trying to repalce the ign. I was replacing the TFI on my 88 B2 today, using a 7/32 specialty tool my neighbor gave me. mine is a 351w. But because the TFI module is sensitive to heat, its mounting location creates an inordinate propensity for the TFI module to fail due to thermal stress. This signal is still a filtered (low voltage) version of the ignition primary waveform, but is filtered internally in the TFI module rather than through an Feb 1, 2011 · There are 2 bolts that hold the heat sink onto the fender, one on top, one on bottom. then pull down and three spade terminal will unplug from the dist. ) causes a TFI module to trip and stop the engine, is the TFI module no good any more? My 2. On some Fords that do not use the push start version of the TFI module the resistor is not used in the harness. $193. 9 that lately has been dying in the heat after driving it 20-30 minutes. 00. Problematic TFI's can give off codes 14 (PIP) and 18 (SPOUT). Is there any way to remove it with the dist. Seemed fine for about a week. The TFI-IV module then sends this information to the EEC-IV module, which determines the spark timing and sends an electronic signal to the TFI-IV ignition module to turn off the coil and produce Jan 13, 2011 · yo, Ignition Control Module (ICM) Location pic @ distributor Source: by Jem270 & Steve83 (Steve, That dirty old truck) at SuperMotors. Yes the TFI is the Ignition module. are real close to the fire wall. Pull off the module from back of distributor. 0HO in the Bronco which was driven by my wife at the time. Jul 22, 2007 · Bronco II - for those of you that have changed out the tfi module - mine's died (at least my truck has all the symptoms i should say). Thread starter Feb 9, 2002 · Bronco II - TFI module update - :-wink :-X11 :-X04 ok during my last post i said that the top hole for the TFI module was too small boy was i ever dumb there was under closer scrutiny a plug in the hole looks like something that was there originally from the factory i took a small screw driver and popped it out and Hello, I have an 88 Bronco II 2. 9 5 speed i can not get rid of these codes 18 64 67 i have changned parts and get it fixed. 9 Can someone tell me what size the two screws holding the TFI module are? I've tried everything I can find and can't find anything. 00 = $230. before reinstalling it take scotch bright pad to mounting surface and clean real good. 1. 8, 2. Mar 25, 2010 · There's a bit of grease/paste between the back of the TFI module and the distributor, it's a sort of heat transfer paste IIRC. Well it was driving perfectly all day, drove it a couple hours. This is a Distributor Mount Black CCD Ignition Module that can be adapted to a heat sink and remotely mounted. Jump to Latest May 28, 2024 · Find 1986 FORD BRONCO II Ignition Modules and get Free Shipping on Orders Over $109 at Summit Racing! Oct 23, 2005 · TFI test 1. Making the problem even more insidious is its phantom nature. My bronco is on the side of the highway 1 mile from my house. However, the TFI or ignition control module did not work, and it took me about two days to figure out why my truck wouldnt run right. Any other will most likely be too small. 9 was placement. Has steel gears for HO Roller Cam. TFI Module. I would repalce the TFI module, if the engine still acts up, remove it, put it in the glovebox, because sooner or later you are going to need it at the worse possible time. After searching around online I saw that most people suggest trying to replace the TFI Module and so I'm going to give that a try. Anyone running one of these? Aug 16, 2006 · Noobie Bronco Tech Questions. Jump to Latest Follow Sep 1, 2020 · The 2. Dec 15, 2012 · This rang a bell from almost 20 years ago when we dropped this Ford Racing 5. Shop for the best Ignition Module/Control Unit/Ignitor for your 1988 Ford Bronco II, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. if it is 86 Ford Bronco II: 20 minutes, then shuts off. Wow I am excited. It worked well till the "rebuilt" distributor I bought gave out. Did you have them test it a few times? they are very common for not being accurate and testing good but they are actually the problem, Try a new one if you can get one for a decent price, they are actually a good thing to keep in your glove box if you do any offroad. Jan 2, 2013 · 1990 Bronco II steering knuckle: Bronco II, Explorer & Sport Trac: 5: Feb 18, 2025: 1986 Bronco 2 M145 shift problem: Transmissions: 6: Feb 8, 2025: Hagerty tips the Bronco II as an up-and-coming collectible: Bronco II, Explorer & Sport Trac: 2: Jan 19, 2025: 84 Bronco II Liftgate Lock (Without flip up glass) Bronco II, Explorer & Sport Trac: 3 Apr 16, 2023 · So when I abandoned the GM module, I took the power wire I had on it and hooked it to the TFI, and took the coil wires going to the GM module and hooked them to the TFI. With the heat from the engine its a wonder they last as long as they do. The sensors and components needed are: Coolant temp sensor (not for the gauge), Manifold absolute pressure sensor, Heated O2 sensor, Air charge temperature sensor, idle speed control air bypass valve, EVR solenoid, and EGR Feb 10, 2025 · Up for sale is one used 1994-96 Ford F150, Bronco Motorcraft TFI ignition module. You'll save some money (GM Module is $8 plus no need to buy a coil) and get a much hotter spark then with the Duraspark module and coil. They were put in a terrible spot. It installed with no issues. The SPOUT wire is how the computer modifies the timing in the TFI module. You will most likely need to go to autozone (or equivalent) and buy a "Ford ignition Module Wrench" it costs about $5. Coat the base plate of the TFI ignition module uniformly with 1 ⁄ 32 inch of silicone dielectric compound WA-10 or equivalent. I did this as I have had issues with the TFI overheating and causing running issues. so what all is involved? label all the distributor wires, mark the distributor base on the block so i can line it back up later, take the wires off the cap, cap Sep 1, 2020 · Plug the 2-wire plug into the matching plug on the module. great contact between the module and distbutor is critical. is still in the motor? Nov 4, 2010 · I have an 87 BII eddie bauer 2. com Shop for the best Ignition Module/Control Unit/Ignitor for your 1989 Ford Bronco II, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. 9L , just put in an M50D. Carefully position the module toward the distributor bowl and engage the three connector pins securely. ) What is the problem with the modules? Due to excessive heat from the engine, the module has been known to stop working or intermittently work, resulting in stalling or cutting out of power to the vehicle's ignition system. If it's a can coil you already have a DS-II system (the years I stated are basic guidelines, some applications used DS-II until the late 80's . Mar 4, 2005 · Bronco II - How much trouble is it to replace TFI module? - The book says to remove the dist. its an 87 model. When I was coming home, I was turning off the highway and to the county road. I replaced the tfi about 2 years ago (sat for a year) cap, wires, starter solenoid, fuel pressure regulator (within the past year and 1/2), pcv, ECT sensor, fuel pump relay, tps, cleaned the throttle body, new fuel filters, cleaned the injectors within the past month or so. About the wireing, the tech sheet said : "A trip to Radio Shack may be an easier route. I'm wanting to relocate my TFI Ignition module according to the tech sheets. Distributor Mount Gray TFI-IV "Push Start" ICM Ford Bronco - Motorcraft - DY1074 (supercedes DY425) Ford - 5U2J-12A297-AA, 5U2Z-12A297-A Wells - F121 Niehoff - FF409 BWD - CBE24 Standard - LX218 NapaEchlin Mar 31, 2015 · TFI Module: Your Ranger/Bronco II is stalling/dieing or sputtering when hot but runs when it cools off. The wiring is simple and available online. Apr 30, 2007 · Bronco II - 1988 Bronco II Stalling problem - Got a 1988 Bronco II that will start and run fine for about 30-35 minutes then it starts cutting out and stalls. The module itself it actually a pretty sturdy piece of primitive electronics. Incorrect test results mean the module should be replaced, involving detaching the battery cable, unplugging connectors, removing screws, and installing a new module. Ford Aluminum TFI Heat Sink Assembly (1994-95 T-Bird/Cougar) 1995 Bronco TFI Connectors - EVTM Oct 17, 2003 · Bronco II - TFI Module - Can I just bring in my truck to FORD to have them replace the TFI MODULE? Log In; Register; p. so what all is involved? label all the distributor wires, mark the distributor base on the block so i can line it back up later, take the wires off the cap, cap Dec 1, 2003 · Motorcraft DY1077 (5U2Z-12A297-DA) TFI Ignition Control Module. Don't confuse this with the TFI module (mounted on the distributor) used on 1980's & some early 1990's Ford vehicles (there not interchangeable). I bought a Pertronix FlameThrower TFI Module as it claims it protects better from overheating. you will need to grind a socket to almost paper thin to get into the holes. 8L Engine: The 1984-1985 Ford Bronco II came with a 2. Runs like crap until the che: General Discussions: 3: Dec 5, 2020: 1989 Bronco II 2. The reason for the resistor is to reduce the EMF voltage from the coil to protect the ECU input from the EMF spike. Looking to replace the TFI in my 1988 TC - And the Ign Coil Based on age and caution alone - Having had the TFI Module on my 1983 Bronco II ( five years old at the time ) strand me on an expressway ones upon a time . The TFI end terminates with three female spade connectors that push onto the three prongs that stick out from the top of your TFI module. ywekchdgeutmbdmigppknffjozrueliiverbhkphpcqqbwlvkszayysnvqdssjmvtgkpyilmiks