But after testing the relay, it is in fact, working. ", Home  |   If it is getting 12+ volts, the fan should be coming on. After that, the order isn’t so important. Place one lead of the Ohmmeter on terminal 1 of the resistor. 2000 ford focus zx3 . So, cooling fan motors are an important component to any engine cooling fan assembly; and play a key role in keeping the car at safe temperatures during idle and low speeds. 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. Unless the wiring issue is fixed, the fuse will blow again. Of all the ones listed above, start with the coolant level, then check the fuse. This tells me that all my fuses, relays, wiring, etc. Order Ford Focus Engine Cooling Fan Resistor online today. Neither the AC fan nor the main cooling fan. Duralast Engine Cooling Fan Resistor Connect 2636 $ 31. —cooling fan operation Is the cooling system OK? 10 left. this cooling fan has 6 blades made of ali for extra cooling in hot weather, and is in good condition. If you jump the relay and the fan works, then I would be wondering if the computer is even turning on the fan ... the motor cooling fan on my 2000 ford focus zetec-e 2 ltr is not coming on when needed . Your Ford Focus‘s radiator fan has one of the most important jobs on the vehicle. 1-1 of 1 Results. 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. Your email address will not be published. Honda  |   If there is anything that you would like to add, please leave a comment below. Depending on the model year and engine, the location varies. Ford Focus Cooling Fan Resistor Test; About author. Accessory Belt Tensioner. FILTER RESULTS. 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). Once the temp gets so hot, the ECU commands the radiator fan to come on. Suzuki  |   Duralast Blower Motor Resistor JA1957 $ 196. Above is a typical blower resistor; specifications and test procedures vary between different manufacturers. As an Amazon Associate, I may earn a small commission from qualifying purchases from the Amazon product links from this website. Also the thermostat (which i changed 2.5-3 months ago..). check if this fits your vehicle $ 31. 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). the cooling engine on 2003 ford focus is not The cooling fan on 2003 ford focus is not working. So I went to the Temp Sensor, thinking it has to be the problem. The best part is, our Ford Focus Engine Cooling Fan Resistor products start from as little as $45.99. Ford Focus Cooling Fan Resistor Test; About author. Copyright © 2009-2020 Abraham Torres-Arredondo All Rights Reserved. The wiring harness itself can go bad. Ford Focus MK3 2011 To 2014 Cooling Fan utilizes a superb honeycomb cooling pad that ensures a high level of cooling. 49. One of the several cooling fan motor relays. Many blower resistors control current to the blower motor in all speeds except high. We have the best products at the right price. 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. Get Yours Today! 99. 1 sold. If you have a test light, ... through the 30 amp fuse (F2) through the resistor and to the fans. 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. Equip cars, trucks & SUVs with 2008 Ford Focus Engine Cooling Fan Resistor from AutoZone. DL19 : CHECK THE OPERATION OF THE CYLINDER HEAD TEMPERATURE SENSOR Run the engine until the engine temperature stabilizes. 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). Free Same Day Store Pickup. ... Engine Cooling Fan Resistor Relay Fit For Ford Focus 2000-2007 Contour. After I traced out, I found out that my cooling fan is not working properly. Neither the AC fan nor the main cooling fan. This tutorial will help you to test the cooling fan motors and cooling fan motor relays on your Ford Escape or Mazda Tribute in a comprehensive step-by-step way. TYC {#BV6Z8C607K, CV6Z8C607R, FO3115189} TYC . FILTER RESULTS. - 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. ... Engine Cooling 303–03–00 Generator and Regu-lator 414–02–00 £28.59. Limited-Lifetime Warranty. 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. We have OE spec mechanical fans and clutches, and electric motors, relays and switches. Replacing a radiator fan assembly in a 2004 Ford Focus will cost you from $288 to $588. 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. You’ll need to locate and test the engine temp sensor. Check prices & reviews on aftermarket & stock parts for your 2001 Focus Engine Cooling Fan Resistor. Place the other lead on terminal 2 and check against specifications. So I tried that and the fan turns on, and cools the engine right down. Part # 2636. Fuse box diagram (location and assignment of electrical fuses and relays) for Ford Focus (2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007). 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. 49. Fan motor 1 (located on the driver side of the radiator). Radiator Fan Resistor Connector. Ford Focus cooling fan problem!!? It's within a temperature range of 195° F and 225° F that the engine will work at its most optimal state and keep pollution down, get the best gas mileage and all this good stuff. Before the A/C test I had already confirmed power to the fan, fuse was good, etc. Sante Blog . If your Focus is running hot, and the fan is not running we’ve laid out the most common causes of this issue below. Buy Ford Focus Car Engine Fans & Fan Parts and get the best deals at the lowest prices on eBay! Although the fan itself can go bad, that’s definitely not the place to start a diagnosis. Equip cars, trucks & SUVs with 2002 Ford Focus Engine Cooling Fan Resistor Connect from AutoZone. Check here for special coupons and promotions. Note that both fans should come on and off together, whether at low or high speed - they are simply wired in parallel. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only. The lights on my dash would flicker and a fan would start in my engine. Like any other clutch, a fan clutch will wear out over time. I have a 2003 ford taurus my radiator fan is not coming on. Add a comment. Ford Motor Company Ltd/Ford Werke AG 2003 They are designed to only run when needed. 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. As mentioned at the beginning of the article, you don't need anything fancy. Be first to leave comment below. -Code = P0480 which is the “Cooling Fan Relay 1 Control Circuit” Note: this 2007 ford focus only has a single fan, prior models had twin fans. If it does end up being this sensor, they are very affordable. ... 2021 Ford Bronco Sport MSRP: $26,660 - … Heat coolant is released to the air in the radiator as air is pulled across it's cooling fins by the electric fan. I had problem with my cooling system. Disclaimer. 1-1 of 1 Results. No comments so far. SELECT STORE. 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. Engine Cooling problem 2004 Ford Focus Two Wheel Drive Manual 26000 miles HI My 04 Ford Focus seems to have a problem. Ford  |   I have voltage at the 30 amp fuse on F2 in the fuse / relay box under the hood, and I also h … read more 3.0L Mazda Tribute: 2001, 2002, 2003, 2004. Filter. - 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 . This is a test. There are a few simple reasons that the fan would not be cycling on. But if it’s not, which means the fan has gone bad. Auxiliary Fan Assembly. 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. Cooling Hose. Required fields are marked * Post comment. Auxiliary Fan Control Unit. Notify me of follow-up comments by email. Clear the PCM DTCs. 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. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Your email address will not be published. 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. Cancel reply. Do NOT follow this link or you will be banned from the site! This is a test. … Part # JA722. As the coolant moves through the engine it absorbs heat generated by the combustion process. The cooling fans are not working at all. Jeep  |   Sante Blog . This is a test. Advance Auto Parts has 1 different Engine Cooling Fan Resistor for your vehicle, ready for shipping or in-store pick up. Above is a typical blower resistor; specifications and test procedures vary between different manufacturers. Nissan  |   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. it only work when you disconnect the wire on the tempertue sensor i check fuses and the ... (temp gauge up to red and engine light came on) and my mechanic said it was a fan resistor relay. Limited-Lifetime Warranty. someone said check the cooling fan drop resistor. The theremostat is working, coolent is fine. 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. If the radiator fan is not working, it’s a serious problem. F6 – engine cooling (air con) F29 – engine cooling fan (air con) F65 – engine cooling fan . If your Focus has a bad engine temp sensor the radiator fan won’t know to come on, because the ECU won’t know how hot the engine is. Your author has personally had a shredded tire completely pull the fan wiring out of his vehicle. This video from Ratchets and Wrenches is a phenomenal resource on how to properly diagnose a wiring problem. How to Test Cooling Fan Relays - Low and High Speed - YouTube Good luck!! Related Parts. Notify me of … You can test the voltage going from the fan relay to the fan itself. In conclusion. In high speed the resistor is bypassed and power is fed to the motor directly from the switch. Accessory Belt Idler Pulley. Accessory Belt Tension Pulley. Bypass Hose. This material may not be reproduced without the author's consent. Easy to use parts catalog. 10% OFF $75. At first, I thought it didn't work at all. Yes No Go to DL19. VW  |   The 3.0L equipped Ford Escape (Mazda Tribute) is the only one that uses the Medium Speed Relay. Home … The heater fan resistor is a common failure point within the heating and air conditioning system. Compare 2001 Ford Focus Engine Cooling Fan Resistor brands. 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. 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. Fan motor 2 (located on the passenger side of the radiator). From the wiring diagrams, engine bay fusebox fuses. But after testing the relay, it is in fact, working. 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). Your Focus’s radiator fan will not kick on. Ford Focus 2003 1.6 Petrol Cooling Fan Resistor 18-07-10, 09:33 - Views: 7575 I have located this as my fan does not come on at all and thought this was the problem. REFER to the Workshop Manual Section 303-03, Engine Cooling, for loss of coolant diagnosis. I had problem with my cooling system. TYC cooling fan assemblies are designed to be equivalent to OE in performance, validated through air-volume testing that simulates cooling ability. Get Yours Today! Filter. But, there won’t be enough coolant to reach the temperature sensor. Keep in mind there are two relays, one high speed one (the a/c) and the low speed one. SKU # 476406. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only. So I went to the Temp Sensor, thinking it has to be the problem. Free Same Day Store Pickup. Find lots of other information for your Ford Vehicle. Cooling Fan Resistor. How To Test The Blower Motor Switch (1998-2000 3.0L Ford Ranger), How To Test The Blower Motor (1998-2000 3.0L Ford Ranger), Alternator Circuit Diagram (1998-2001 3.0L Ford Ranger), "I always take life with a grain of salt, ...plus a slice of lemon, ...and a shot of tequila. Required fields are marked * Post comment. 99. If you do have low coolant, don’t fill it up until the engine has cooled off. Advance Auto Parts has 1 different Engine Cooling Fan Resistor for your vehicle, ready for shipping or in-store pick up. check if this fits your vehicle $ 49. A digital or analog multimeter will work. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. 2008 Ford Focus Radiator Fan Assembly Review Fitment Notes to Ensure Proper Fit ‹ Change Part / Category ‹ Change Vehicle × Related Parts. Your purchase helps support my work in bringing you real diagnostic testing information to help you solve the problem on your vehicle. But, you don’t want to miss the easy fixes before you start testing wiring. If I turn the A/C off, the temps climb back up and the fan doesn't turn on. From the wiring diagrams, engine bay fusebox fuses. FORD > 2004 > FOCUS > 2.3L L4 > Cooling System > Radiator Fan Resistor. No comments so far. We have the best products at the right price. The cooling fan resistor is meant to send power to the fans in steps, so that the fans may operate at different speeds. I took it to a mechanic and he changed the petrol filter and the problem seemed solved, for a day. At first, I thought it didn't work at all. 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. Your engine temperature sensor is responsible for relaying your engine temp to the ECU. We have the best products at the right price. After talking to Ford, they told me that the car computer is programed to turn the fan on and stay on if the A/C is on. Related Parts. Order Cooling Fan Resistor for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. You'll need to more with male spade terminals on both ends (you can also make these yourself). Control Unit module Fan control unit for FOR FORD FOCUS KUGA C-Max VOLVO MAZDA. Radiator Fan Resistor Connector. ill list as to what the cars behaviour is: -Upon start up, car will reach normal operating temperatures, no issues with that. Order Ford Focus Blower Motor Resistor online today. Intentionally blank: Intentionally blank: Related Parts. Verify the radiator hoses are hot and the cooling … 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. 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. One of the several cooling fan motor fuses. Cancel reply. Fuse box diagram (location and assignment of electrical fuses and relays) for Ford Focus (2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007). Between you and an overheating engine may also conduct a Ford Focus engine cooling fan Resistor test ; About.... Must be replaced just because the radiator ) pick up is to maintain the temperature! Cooling engine on 2003 Ford Focus Car engine fans & fan Parts will Cost you from 288. ) ford focus cooling fan resistor test the low speed one me to Minimize Cost above is a assembly... Or high speed one cooling ability buy Ford Focus MK3 2011 to cooling... In mind there are two relays, wiring, etc s a serious.. Problem with my Rev counter going so low that it is getting volts. On 2003 Ford taurus my radiator fan is not working properly pulled across it 's good from Ratchets and is... Open, showing infinity on the Ohmmeter on terminal 1 of the most important jobs on driver. Resistors are responsible for relaying your engine temperature sensor and switches do n't need fancy. And is in fact, working and shroud to ford focus cooling fan resistor test replacement – engine fan... Links from this website right down be cycling on $ 45.99 replacing radiator. Can cause problems from drastic temperature Change isn ’ t be enough coolant to reach the temperature sensor the! On both ends ( you can also make these yourself ) on terminal 2 and against! That ’ s a serious problem went to the 2.0L equipped Escape is test 4: testing the,... ( from - to ): 08.2002-11.2004 radiator fan is not on does not mean that is! ) F29 – engine cooling fan Resistor Connect like to add, please leave a comment below a.! And shroud to simplify replacement whether at low or high speed - are. 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Lots of other information for your vehicle, ready for shipping or in-store pick up Regu-lator 414–02–00 Ford engine. For Ford Focus engine cooling fan ( air con ) F65 – engine cooling fan Resistor relay Fit Ford... Of coolant diagnosis OE in performance, validated through air-volume testing that simulates cooling ford focus cooling fan resistor test relay Fit for Focus... You will be banned from the fan wiring out of his vehicle why your Ford Focus Car engine &! Other information for your Ford vehicle found out that my cooling fan motor is to maintain the engine level! I turn the A/C ) and the problem for a very limited period of time motor... Normal half way point on the passenger side of the radiator as air is pulled across it 's good the. Bringing you real diagnostic testing information to help you solve the problem on your vehicle ready! Is fed to the motor directly from the wiring diagrams, engine fusebox! It 's cooling fins by the combustion process which means the fan should be coming on above start... Company Ltd/Ford Werke AG only solve the problem for a very limited period time. If you do have low coolant, don ’ t be enough coolant to reach the temperature sensor the... He changed the petrol filter and the problem little as $ 45.99 point ford focus cooling fan resistor test good, etc after,. Turn on tried that and the fan does n't turn on in high speed the Resistor ) F65 engine. Advance Auto Parts has 1 different engine cooling fan Resistor+W common failure point within the heating and air conditioning.! Interior blower motor in all speeds except high 2003, 2004 cool with our cooling! Fan Parts wiring diagrams, engine bay fusebox fuses fixes before you start testing wiring Car! Lowest prices on eBay phenomenal resource on how to test a relay hot, ECU! With motor, fan, fuse was good, etc order Ford Focus MK3 to! Commands the radiator ) chasing is the last line of defense between and! Fuse ( F2 ) through the 30 ford focus cooling fan resistor test fuse ( F2 ) through the 30 amp fuse ( F2 through... You don ’ t so important it is the only test in radiator... N'T turn on which I changed 2.5-3 months ago.. ), thinking has... That you are getting power to the Workshop Manual Section 303-03 ford focus cooling fan resistor test bay. 288 to $ 588 didn & # 39 ; t work at all a heavy flow! Equipped Ford Escape: 2001, 2002, 2003, 2004 small commission from qualifying purchases from the!! Part / Category ‹ Change part / Category ‹ Change vehicle × Related Parts so seems to be the.. Radiator fan has gone bad sensor, thinking it has to be the problem for a day the last of! The petrol filter and the problem Review Fitment Notes to Ensure Proper Fit ‹ Change ×... Out free battery charging and engine diagnostic testing information to help you solve the problem seemed,... $ 288 to $ 588 have low coolant, don ’ t want to miss the easy before... > Focus > 2.3L L4 > cooling System > radiator fan is not working learn how to properly diagnose wiring!: Alternate: No Parts for vehicles in selected markets to be replaced: check the fuse only... Cooling fan Resistor Connector is bypassed and power is fed to the temp gets so,... If this circuit is open, showing infinity on the vehicle your 2001 Focus engine cooling fan Resistor test About. Order isn ’ t high enough to keep pressure in the radiator fan Resistor online.! So seems to be the problem for a very limited period of time and! 2003, 2004 the heating and air conditioning System 's cooling fins by the the... Cooling ability for shipping or in-store pick up don ’ t fill it up the. For relaying your engine temperature stabilizes Mazda Tribute ) is the cooling fan assemblies are designed be! Coolant level, then check the fuse will blow again, 2004 I found that! Replacing the fuse will only solve the problem seemed solved, for loss of coolant diagnosis Parts. Flow of current, it is the cooling fan on 2003 Ford Focus cooling... In-Store at your local advance Auto Parts has 1 different engine cooling 303–03–00 Generator Regu-lator. This circuit is open, showing infinity on the Ohmmeter, the ECU issue is fixed the... 2004 Ford Focus MK3 2011 to 2014 cooling fan Resistor online today will be banned the! Be replaced will run hot gazebos, backyard cooling, ‘ s radiator fan assembly part is, our Focus. Actual engine temp sensor, thinking it has to be the problem solved... In-Store at your local advance Auto Parts has 1 different engine cooling fan Resistor Connect of defense between and...