Note that both fans should come on and off together, whether at low or high speed - they are simply wired in parallel. Cooling Hose. The electric cooling fan system uses the following core components: Ford's cooling fan motor control system may seem like a bit of overkill with its 4 fan relays, but it really isn't. This video from Ratchets and Wrenches is a phenomenal resource on how to properly diagnose a wiring problem. One of the several cooling fan motor fuses. If the engine coolant level isn’t high enough to keep pressure in the engine it will run hot. Place one lead of the Ohmmeter on terminal 1 of the resistor. 2008 Ford Focus Engine Cooling Fan Resistor. The cooling fan resistor is meant to send power to the fans in steps, so that the fans may operate at different speeds. If you do have low coolant, don’t fill it up until the engine has cooled off. If it does come On, well then you now know that it's good. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Check here for special coupons and promotions. Ford Focus Overheating and Fix - Cooling Fan Resistor Aufrufe: 711 empfohlen von duncore am: Tue Jul 14 19:38:10 CEST 2015 im Forum: Ford Focus Mk1 If you need to buy one or are looking to upgrade, check out my recommendations here: You'll need two of them with alligator clips on both ends (you can make these yourself). - radiator fan resistor assembly – which is secured to the top of the fan shroud - cyclinder head temperature (CHT) sensor.. located on the engine near the spark plugs . Part # JA722. 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Ford Fiesta:  Radiator Fan Not Working Diagnosis, Ford Mondeo:  Radiator Fan Not Working Diagnosis, Chevy Impala: Brake Lights Stuck On → Diagnosis. Each unit is a complete assembly with motor, fan, and shroud to simplify replacement. Check here for special coupons and promotions. Equip cars, trucks & SUVs with 2008 Ford Focus Engine Cooling Fan Resistor from AutoZone. Neither the AC fan nor the main cooling fan. We have the best products at the right price. Heat coolant is released to the air in the radiator as air is pulled across it's cooling fins by the electric fan. 10% OFF $75. Accessory Belt Tension Pulley. Find lots of other information for your Ford Vehicle. ... Engine Cooling 303–03–00 Generator and Regu-lator 414–02–00 You'll need to more with male spade terminals on both ends (you can also make these yourself). Intentionally blank: Intentionally blank: Related Parts. Required fields are marked * Post comment. REFER to the Workshop Manual Section 303-03, Engine Cooling, for loss of coolant diagnosis. Your Ford Fiesta‘s radiator fan has one of the most important jobs on the vehicle.It is the last line of defense between you and an overheating engine. APPLIES TO: This tutorial applies to the following vehicles: TIP 1: This article focuses on testing the 2-wire cooling fan motors and the cooling fan motor relays of the 3.0L equipped Ford Escape and Mazda Tribute. 2008 Ford Focus Radiator Fan Assembly Review Fitment Notes to Ensure Proper Fit ‹ Change Part / Category ‹ Change Vehicle × Related Parts. so seems to be that the thermostat is operating as normal (reaches the normal half way point on the temp gauge). Clear the PCM DTCs. FILTER RESULTS. As the coolant moves through the engine it absorbs heat generated by the combustion process. Replacing a radiator fan assembly in a 2004 Ford Focus will cost you from $288 to $588. Required fields are marked * Post comment. Related Parts. If you have a test light, make sure that you are getting power to the cooling fan relay. Fan motor 2 (located on the passenger side of the radiator). Order Ford Focus Engine Cooling Fan Resistor online today. Ford Focus cooling fan problem!!? One of the several cooling fan motor fuses. The one that you are chasing is the low speed. Ford Focus MK3 2011 To 2014 Cooling Fan utilizes a superb honeycomb cooling pad that ensures a high level of cooling. Adding coolant to a radiator dry enough not to trigger the engine temp sensor can cause problems from drastic temperature change. SOURCE: 2006 Ford Explorer XLT the Blower Fan only works on 4 and 3 Sp Look under the dash on passenger side and just to the left of the blower motor housing you will see the 4WD control module.Remove the 2 screws holding the module and let it hang down and your resistors are behind this.Remove the 2 screws holding the resistors and remove. this cooling fan has 6 blades made of ali for extra cooling in hot weather, and is in good condition. Much of this is labor, as the mechanic must spend some time on the car, and check the engine for internal damage prior to replacement. From the wiring diagrams, engine bay fusebox fuses. Radiator Fan Resistor Connector. One of the several cooling fan motor relays. In this tutorial, we'll test the most common failures, which usually means that one of the following has failed: One of the two (or both) fans. Engine Cooling problem 2004 Ford Focus Two Wheel Drive Manual 26000 miles HI My 04 Ford Focus seems to have a problem. This is the basic list of tools you'll need to diagnose and troubleshoot the cooling fan motors and cooling fan relays: A scan tool comes in handy, but it's not a must have tool to take advantage of this article. Auxiliary Fan Control Unit. year (from - to): 08.2002-11.2004 99. Control Unit module Fan control unit for FOR FORD FOCUS KUGA C-Max VOLVO MAZDA. It is designed to be in a heavy air flow area. But if it’s not, which means the fan has gone bad. The radiator cooling fan on my 2014 Ford Focus is not coming ... i have a 2012 ford focus fan is not working change tempertue sensor still not working . Accessory Belt Idler Pulley. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only. If it doesn't come On, then it's fried and needs to be replaced. Here are the most common reasons that your radiator fan does not turn on: Before poking your hands around your fan, make sure to treat it like it still could come on, and and keep your hands out of its path. Your email address will not be published. Notify me of follow-up comments by email. loads on ebay and google images if you google ford focus mk1 1.8 petrol radiator fans, But lets face it, I think ford built these cars from other scrap parts, and couldnt decide where to put certain things, like 3 different locataions to what I know of on the Mk1 focus for the CHT sensor, between plugs 2 & 3, nope, back of the engine, unknown, behind the timing belt cover, unknown. Most of these cooling fan resistors will be mounted onto the radiator cooling fan assembly so that they can be in an area that gets a large amount of air flow. If you have a test light, ... through the 30 amp fuse (F2) through the resistor and to the fans. Just because the radiator fan is not on does not mean that it is not working. Order FORD Focus Mk1 Hatchback (DAW, DBW) 1.8TDCi 100 HP Blower motor resistor easily at AUTODOC Fast delivery and low prices Discover now for yourself Info: FORD FOCUS (DAW, DBW) 1.8TDCi Manuf. Like any other clutch, a fan clutch will wear out over time. Get Yours Today! Add a comment. it works if the a/c is turned on . if you suspect that your cooling fan motors may be having an issue; start doing some testing to see if you can fix it yourself. Sante Blog . 2000 ford focus zx3 . 1-1 of 1 Results. Notify me of … You’ll need to locate and test the engine temp sensor. If your Focus is running hot, and the fan is not running we’ve laid out the most common causes of this issue below. TYC cooling fan assemblies are designed to be equivalent to OE in performance, validated through air-volume testing that simulates cooling ability. Be first to leave comment below. Add a comment. Your author has personally had a shredded tire completely pull the fan wiring out of his vehicle. Order your parts online or pick them up in-store at your local Advance Auto Parts. Misc Index  |   Your email address will not be published. If the radiator fan is not working, it’s a serious problem.. Just because the radiator fan is not on does not mean that it is not working. The fan wiring is some of the more vulnerable wiring in your Focus. Jeep  |   The cooling fan resistor is an electrical resistor that limits power to the fan in steps, so that the fan can operate at different speeds according to the cooling system’s demands. Order Cooling Fan Resistor for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. 49. VW  |   After I traced out, I found out that my cooling fan is not working properly. Your Focus’s radiator fan will not kick on. Get Yours Today! What could be the - Ford 2003 Focus question We have the best products at the right price. Notify me of … The cooling fans are not working at all. The theremostat is working, coolent is fine. Accessory Belt Tensioner. This material may not be reproduced without the author's consent. Cancel reply. 10% OFF $75. I located the cooling fan resistor (red circle) in between the two radiator fans and checked for voltage per the Identifix test procedures and found proper voltage. Ford Motor Company Ltd/Ford Werke AG 2003 check if this fits your vehicle $ 49. up to this point are good, further confirming my suspicion of a faulty cooling fan resistor. Limited-Lifetime Warranty. 3.0L Ford Escape: 2001, 2002, 2003, 2004. Your engine temperature sensor is responsible for relaying your engine temp to the ECU. As mentioned at the beginning of the article, you don't need anything fancy. If it does end up being this sensor, they are very affordable. One of the several cooling fan motor relays. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form, electronic, mechanical, photocopying, recording, translating or by other means without prior written permission of Ford Motor Company Ltd/Ford Werke AG. 2002 Ford Focus Engine Cooling Fan Resistor Connect. Honda  |   10 left. … I have voltage at the 30 amp fuse on F2 in the fuse / relay box under the hood, and I … Isuzu  |   If the temperature exceeds 225° F, the engine starts to overheat and this can result in serious engine damage (like a blown head gasket, cracked cylinder heads and engine block). Your Ford Focus will be happy to know that the search for the right Engine Cooling Fan Resistor products you’ve been looking for is over! Related Parts. ... 2021 Ford Bronco Sport MSRP: $26,660 - … The wiring harness itself can go bad. If this circuit is open, showing infinity on the Ohmmeter, the blower resistor must be replaced. F6 – engine cooling (air con) F29 – engine cooling fan (air con) F65 – engine cooling fan . if i put the a/c on both fans come on if i take the connection of the sensor switch by the thermostat they both come on. Without the coolant hitting the sensor, the temp reading will be significantly lower than the actual engine temp. There are many reasons why your Ford Focus’s radiator fan is not working. So I went to the Temp Sensor, thinking it has to be the problem. Depending on the model year and engine, the location varies. Fan motor 1 (located on the driver side of the radiator). If there is anything that you would like to add, please leave a comment below. Before the A/C test I had already confirmed power to the fan, fuse was good, etc. Sante Blog . But, you don’t want to miss the easy fixes before you start testing wiring. the cooling engine on 2003 ford focus is not The cooling fan on 2003 ford focus is not working. But after testing the relay, it is in fact, working. Neither the AC fan nor the main cooling fan. extsu cooling misting system-for patio, gazebos, backyard cooling,. GM  |   Ford's cooling fan motor control system may seem like a bit of overkill with its 4 fan relays, but it really isn't. Nissan  |   Cooling Fan Resistor. We have the best products at the right price. I had a problem with my Rev counter going so low that it seem as if my car would stall. Price: Alternate: No parts for vehicles in selected markets. In this tutorial, we'll test the most common failures, which usually means that one of the following has failed: One of the two (or both) fans. Check prices & reviews on aftermarket & stock parts for your 2001 Focus Engine Cooling Fan Resistor. You can test the voltage going from the fan relay to the fan itself. Your Ford Focus will be happy to know that the search for the right Engine Cooling Fan Resistor products you’ve been looking for is over! someone said check the cooling fan drop resistor. They may also conduct a Ford Focus cooling fan resistor test to determine the exact nature of the problem. TYC {#BV6Z8C607K, CV6Z8C607R, FO3115189} TYC . Early styles of heater fan resistors generally were a resistor pack consisting of wound wires varying in gauge. Buy Ford Focus Car Engine Fans & Fan Parts and get the best deals at the lowest prices on eBay! Heater fan resistors are responsible for varying the current flow to the interior blower motor. Your Ford Focus‘s radiator fan has one of the most important jobs on the vehicle. And if you're a serious DIY'er, I've made some tool recommendations that you'll want to have in your tool box for such an occasion (as testing any other cooling fan motor). Unless the wiring issue is fixed, the fuse will blow again. Since power to the cooling fan is sometimes routed through the cooling fan resistor, when it fails or has any problems , it can cause issues with the regular operation of the fans, which can lead to overheating. Ford Focus Cooling Fan Resistor Test; About author. … The A/C on my wife's 2003 Ford Focus (2.0 LX) would cut out when we were at a low or idle speed. Keep in mind there are two relays, one high speed one (the a/c) and the low speed one. En Español  |   ill list as to what the cars behaviour is: -Upon start up, car will reach normal operating temperatures, no issues with that. Ford's cooling fan motor control system may seem like a bit of overkill with its 4 fan relays, but it really isn't. The Ford Focus uses a belt driven water pump to circulate coolant -- a 50/50 mix of water and antifreeze -- through the engine. In this tutorial, we'll test the most common failures, which usually means that one of the following has failed: With the help of this article, you'll be able to easily test either (or both) of the cooling fan motors, the fan relays and of course the fuses. Free In-Store or Curbside Pick Up. FORD > 2012 > FOCUS > 2.0L L4 > Cooling System > Radiator Fan Assembly. A digital or analog multimeter will work. 99. Your purchase helps support my work in bringing you real diagnostic testing information to help you solve the problem on your vehicle. Ford Focus Cooling Fan Resistor Test; About author. The cooling fans are not working at all. Advance Auto Parts has 1 different Engine Cooling Fan Resistor for your vehicle, ready for shipping or in-store pick up. FILTER RESULTS. Cooling System: Radiator Fan Resistor: Choose for Me to Minimize Cost Choose for Me to Minimize Cost. 2000 ford focus zx3 . Use Code: DIYSAVE10 Online Ship-to-Home Orders Only. Chrysler  |   Radiator Fan Resistor Connector. SKU # 476406. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Your Ford Focus‘s radiator fan has one of the most important jobs on the vehicle.It is the last line of defense between you and an overheating engine. Bypass Hose. Good luck!! DL19 : CHECK THE OPERATION OF THE CYLINDER HEAD TEMPERATURE SENSOR Run the engine until the engine temperature stabilizes. After I traced out, I found out that my cooling fan is not working properly. Ford  |   Duralast Blower Motor Resistor JA1957 $ 196. Of all the ones listed above, start with the coolant level, then check the fuse. £28.59. FORD > 2004 > FOCUS > 2.3L L4 > Cooling System > Radiator Fan Resistor. They are designed to only run when needed. 49. The most common way to test fan motor 1 (or any cooling fan motor) is to just add 12 Volts to the gray with red stripe (GRY/RED) wire of the fan motor connector with a jumper wire (or a tool like a Power Probe) and then see if the fan comes On or not. Disclaimer. From the wiring diagrams, engine bay fusebox fuses. By employing the resistor, different amounts of … How to Test Cooling Fan Relays - Low and High Speed - YouTube Check out free battery charging and engine diagnostic testing while you are in store. The fan motors on the 2.0L Escape and Tribute are 3-wire type fan motors and testing them requires a slightly different but significant approach not covered by this article (yet). Above is a typical blower resistor; specifications and test procedures vary between different manufacturers. 2007 Ford Focus Relay Locations 2007 Ford Focus Relay Locations Click on the image to learn how to test a relay. 3.0L Mazda Tribute: 2001, 2002, 2003, 2004. 1 sold. As a resistor restricts the flow of current, it creates a large amount of heat. In high speed the resistor is bypassed and power is fed to the motor directly from the switch. We have OE spec mechanical fans and clutches, and electric motors, relays and switches. Compare 2001 Ford Focus Engine Cooling Fan Resistor brands. The best part is, our Ford Focus Engine Cooling Fan Resistor products start from as little as $45.99. A lot of manufacturers use cooling fan resistors in order to offer multiple fan speeds on a single fan assembly or to control dual fans. If the radiator fan is not working, it’s a serious problem. So I tried that and the fan turns on, and cools the engine right down. The best test of the cooling fan resistor and its associated wiring would be to pull K45 (aka RL15), then at its socket jumper from terminal 3 to terminal 5 - if both fans come on then F6, F2, R27 (the cooling fan resistor), and both fans are OK.