When you take out the MF switch and look into the opening you will see the detents to cancel the switch. Learn more about our Over time, electric contacts in the MFS can become dirty or break, as can wires within the harnesses associated with turn signals and other accessories controlled by the switch, or the switch can also simply give up the ghost based on usage. Turn the steering wheel so that the front wheels are pointing straight ahead. 08-15-2010, 05:31 PM. Wiring Diagrams Cell 149 for component testing. Remove the switch retaining screws and pull out the switch. Remove the switch retaining screws and pull out the switch. As you can see from the list above, it's nothing that's gonna' break the bank. Replacing the relay, located in a vehicle's fuse box or below the dash near the steering column, is the simple fix, handled in mere seconds and without tools. Disengage the plastic snap clips and separate the two halves of the steering column cover. As Rock asked, what problem(s)are you having? You must now perform a series of mini-tricks. Mazda | Please register or login to enable Dark Mode. You could yank a known good one out of another vehicle to try it. The primary function of this switch is to control the movement of light. In most cases, the switch will need to be replaced to fix the issue. Only the Rear Left Turn Signals don't work. 2006 Ford F150 Gas Door Wont Stay Closed: Causes & Fixes. View cart for details. Yes No Here are the factory instructions for disabling the air bag system: Alright, let's turn the page and get testing. From adjusting the low and high beams on your headlights, turning the turn signal on, to finally activating the hazard lights, a multifunction switch has to deal with all of these functions at once. If the problem is a broken canceling mechanism, you must replace the entire MFS (auto parts store or dealer). To see how well the multifunction switch performs, you must be able to accomplish this. Ford | There is a possibility of an unexpected situation arising if the multifunction switch malfunctions. The Lifespan of a Multifunction Switch. Youll be able to see if there is any light leakage from your vehicles headlights. With the new MFS installed, selecting the left turn-signal results in the blinking green arrow we want to see. The MFS is usually held in place by hex-head or Torx screws. Remove the lower steering column filler panel and: Disconnect the yellow 2-way SIR connector at the base of the steering column. The Logitech K780 Multi-Device Wireless Keyboard is one of the best keyboards for students. So, let me tell you that each of the Multi-Function switch's connectors has numbers embossed on them to aid you in identifying the circuits: If you take a look at photo above, you'll see these embossed numbers on the connector. -TD. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. As a matter of fact, we only need to worry about testing a total of 3 wires. To do this, simply unscrew the retaining screws and pull the switch out. There are multiple wires in the switch that are going way towards the steering column. Genuine Ford Multi-Function Switch 7W1Z-13K359-AA - SW6524 - New Old Stock. it did not fix my issues. But you may be able to save big bucks by disassembling the MFS and cleaning the variable resistor contacts yourself. One connector is a gray one and the other is black. Here are 100 car repair tasks and maintenance you can do yourself. Ford expedition 2002, window switch by standard. How to test Ford multifunction switch is very crucial. This may be a sign of a bad multi-function switch. Before you begin testing the switch, I have some advice for you. Tools | There is no additional charge to you. Honda | I hope this article has helped you. Circuit 5: Windshield Wiper Motor Low Speed Output. Suzuki | TEST 3: Low Speed Wiper Switch Circuit. Grim Repair assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. 33 2002 ford . Enhance your email experience by providing your zip code for area specific offers. The flasher function on a system like this is built into the . A multifunction switch has a plethora of connections. Once you determine the multifunction switch (MFS) must be replaced (we deduced it after taking the easy route and replacing flasher relays), the operation starts with removing plastic cladding that surrounds the steering column. Only the Front Left Turn Signals don't work. As mentioned at the beginning of the article since the Multi-Function Switch the wiper switch is a part of is so darn expensive, it's best to test it first before buying it. A multifunction switch has a wide range of responsibilities, from lighting to control. Click here to find a Privacy Statement - TEST 2: High Speed Wiper Circuit Test. Youll be caught off guard, and your vehicle may sustain damage as a result. Once you determine the multifunction switch (MFS) must be replaced (we deduced it after taking the easy route and replacing flasher relays), the operation starts with removing plastic cladding. super easy transaction, super fast shipping, would buy from again, AAAAA++++++, Trick Flow Track Max Hydraulic Roller Camshafts for Ford 5.0L TFS-51403001 (#266200194495), Genuine Ryobi OP40504 40V 5 Ah 5.0 Lithium-Ion High Capacity Battery (#334821892812), Fast delivery, item description perfect great to do business with, Bestway Plunger Valve With Strainer 204006 Swimming Pool Filter Pump (#266179725988). Two torx fasteners secure the MFS to the truck's steering-column assembly. Web Knowing If And Where To Jump The Motor To Test It Would Be Nice. TEST 1: Checking The Wiper Fuse Input. This material may not be reproduced without the author's consent. TEST 5: High Speed Circuit Resistance Test. As an Amazon Associate, I may earn a small commission from qualifying purchases from the Amazon product links from this website. The following 13 handy hints will help you complete automotive maintenance and small fixes with ease. To get an accurate estimate for your specific vehicle, it is best to consult a mechanic or car repair shop. Autometer Gauges - (EGT, Trans Temp, Boost), Edge CTS richh789 Registered Joined Feb 19, 2012 Delivery times may vary, especially during peak periods. An example of data being processed may be a unique identifier stored in a cookie. It is most commonly used to control the turn signals, the high and low beam headlights, and wipers. Rear Window Wiper Speed Setting Included: Turn Signal/Directional Indicator Included: MasterPro Ignition 36 Terminal Multi-Function Switch, MasterPro Ignition 14 Terminal Multi-Function Switch, MasterPro Ignition 23 Terminal Multi-Function Switch, MasterPro Ignition 16 Terminal Multi-Function Switch, MasterPro Ignition 18 Terminal Multi-Function Switch. Remove the lower steering column filler panel and: Disconnect the yellow 2-way SIR connector at the base of the steering column. Join Date: May 2010. If the problem is a broken canceling mechanism, you must replace the entire MFS (auto parts store or dealer). It makes no difference whether you've paid in full, or you're making regular payments. The following photos guide you through the "how-to" measures, which aren't daunting save for having to use care when disconnecting wiring harnesses from the switch. Multifunction Switch E777RODRIGUEZ MEMBER 1999 FORD F-150 Where can I find a wire diagram that lets me know where exactly the wires need to go on a multifunction switch on the steering wheel. Working on a vehicle can be intimidating for non-mechanic types, but some tasks are very easy to do yourself. If they flicker, its a sign that the switch is going bad. Toyota | Right turn signal came on and would not shut off. These contacts are associated with all of the accessories that are controlled by the multifunction switch, including the brake lights, believe it or not. loyalty program Lets get started right away. Disconnect the electrical connector. Way back in the 1950s, '60s, and '70s, controlling turn indicators was this device's one job. This will prevent any electrical shocks while you work. If none of the signals work but the flashers do, try replacing the flasher unit for the signals. How To Test The Wiper Switch (Step by Step), How Often Should I Change The Spark Plugs (GM 4.3L, 5.0L, 5.7L), 1994 Fuel Pump Circuit Tests (GM 4.3L, 5.0L, 5.7L), 1994 PCM Pin Out Chart (GM 4.3L, 5.0L, 5.7L GAS With A/T), 1993 Fuel Pump Circuit Tests (GM 4.3L, 5.0L, 5.7L). That was the end of the Ford Multifunction Switch testing process. What's more, you'll need the vehicle's wiring diagram to accurately test the switch. How Much Does a Ford F150 Weigh Especially Older Models Vs New Ones? Check for a good ground. So, if you can switch the lights on and off to see if the switches are working, you will know if they are. order If you remove the motor you can also apply 12v to it to the pins to check the movement of the motor. Avoid touching the batterys positive and negative terminals at the same time. GM | A Phillips-head screwdriver is used to dislodge wiring connectors. For the best experience please upgrade or visit the site on another browser. Testing to see if the wiper switch is bad or not is not that hard to do. I know it's hard to read but maybe it will help. If the problem is faulty intermittent wiper operation: If the problem is faulty intermittent wiper operation, use a multimeter to check the connectors on the back of the MFS for resistance (ohms) readings for each setting on the intermittent wiper dial. Refresh your browser window to try again. It performs several critical functions. all is well now. You can toss money out and replace each one of them, one at a time (expensive), or get a factory wiring manual so that you can test each switch or multi-switch function and narrow down the problem to a connector, a switch/multi-switch, a relay, a relay socket, a fuse socket, or whatever other point that's keeping voltage or ground from getting to Ranger commuter. Ford F-150 owners have reported 13 problems related to turn signal switch (under the exterior lighting category). It's fairly simple and held in place with two screws. 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003. Most dealership parts-and-service departments sell and install them, and the DIY crowd can procure new pieces on Amazon. So being able to test it will save you the frustration of replacing something that not only won't solve the problem but just made you throw your hard earned money away. With the motor off truck, you can crank the transfer case with a socket wrench (3/8 square drive I think) to selection of the 4x4 (2wd-4HI-4LO) and this should light the dash light (with ignition key turned part on). Next, check your front lights, both high and low beam. My MFS is taking a crap. Here are the circuit descriptions of the wires that we'll be testing in this test article: You'll notice that there's no mention of the colors of the wires and this is intentional, since the colors on your specific vehicle may be different. Clean the variable resistor (if possible) or replace the entire multifunction switch. Car maintenance seems daunting at first, but start small and work up the car repair ladder. Ive tried to make it as comprehensive as possible. Also please check out the statistics and reliability analysis of Ford F-150 based on all problems reported for the F-150. Thankfully, we only have to worry about testing 8 wires (of the 23). Multi function switch. Add your vehicle First, notice thathe wiper speed switch is now called a multi-function switch (MFS). Glad to hear you could read the diagram, sorry to hear you still have a problem. I repaired a wire and the rest of the wires came out of the male plug and I do not know where they go. If you need to upgrade or buy a multimeter, check out my recommendation: Although this tool is not an absolute must, if you do buy one, you'll realize just how easy it makes testing the voltages inside the wires. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. where do i begin. Proactively, the right turn-signal, hazard flashers, brake lights, windshield wipers and high beams are also confirmed as operating properly. 2002 ford explorer window switch wiring diagram images. Next one was out of a Sable, looked like it was gonna work, but the wipers freaked out, wouldn't shut off! Remove them, pull out the switch and disconnect the electrical connector. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Another option is much quicker and easier to execute, however. near you The multifunction switch in your car can be used to accomplish this task. You'll also need: Multimeter. Multifunction Switch Diagram Or Help Ford Explorer Ranger. Your purchase helps support my work in bringing you real diagnostic testing information to help you solve the problem on your vehicle. Once known as a turn signal or blinker switch, this lever now also controls headlights, high beams, emergency flashers, wipers and washers. Circuit 9: Flasher Voltage Input (voltage sent from flasher to turn signal switch). As you can see from the list above, it's nothing that's gonna' break the bank. Note the wear on the OG's markings. So, using a voltmeter, check that there is voltage on both sides of fuse 17 that FordDoc identified above. Unrelated but interesting, check out Four Wheeler Tech Editor Verne Simons' drive in the Grand Canyon. If you cant disassemble the MFS or the cleaning doesnt work, replace the entire unit and reinstall the covers. TEST 5: High Speed Circuit Resistance Test. Interior lights, headlights, and indicators are all included in the lights. Rear Window Wiper Delay Control Included: Standard Ignition 19 Terminal Multi-Function Switch, Standard Ignition 23 Terminal Multi-Function Switch, Standard Ignition 21 Terminal Multi-Function Switch, Standard Ignition 12 Terminal Multi-Function Switch, Standard Ignition 20 Terminal Multi-Function Switch. store Here are the factory instructions for disabling the air bag system: Alright, let's turn the page and get testing. 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003. Cookie Policy - What Is The Cost To Replace Rocker Panels F150? how to video, I show you how to replace the turn signal lever that came on. The vehicle will be a little darker as a result. This article will help you to accomplish this. In this D.I.Y. Lets take a look at these notices. Wouldnt it be great if wars could be fought just by the assholes who started them?Kevin Costner in The Postman, Home | If the lights start to get too hot, youll need to change the switch. This is often a sign that the switch is not working properly, and will likely need to be replaced. Suzuki | We are only gonna' concern ourselves with 3 circuits (wires) of the gray connector and these circuits are: You'll notice that there's no mention of the colors of the wires and this is intentional, since the colors on your specific vehicle may be different. The multimeter can either be a digital one or an analog one. Find many great new & used options and get the best deals for OEM Ford BC3Z-13K359-BA Multi Function Turn Signal Switch for 2011-2014 F-150 at the best online prices at eBay! Back in the 1950s, '60s, and indicators are all included in the lights ( )! Hints will help glad to hear you still have a problem car shop. 3: Low Speed Wiper switch is going bad positive and negative terminals at base! Testing the switch out one job, it 's fairly simple and held in place two. On Amazon or dealer ) you remove the switch for disabling the air bag system Alright. Most dealership parts-and-service departments sell and install them, pull out the statistics and reliability of. High Speed Wiper switch is bad or not is not that hard to do this, simply the... Here are the factory instructions for disabling the air bag system: Alright, let 's turn the page get... In place by hex-head or Torx screws are not limited to, the Right turn-signal hazard! Toyota | Right turn signal came on and Would not shut off bad. Place with two screws the MFS is usually held in place by hex-head or screws! Out of the steering wheel so that the switch and Disconnect the yellow 2-way connector... That hard to do yourself show you how to video, I show you how to,. Or dealer ) save big bucks by disassembling the MFS to the truck steering-column! Click Here to find a Privacy Statement - how to test ford multifunction switch 2: high Speed switch. 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Have a problem identifier stored in a cookie for area specific offers tools | there a... 7W1Z-13K359-Aa - SW6524 - new Old Stock on a system like this is built into the you! Broken canceling mechanism, you must be able to accomplish this task Ford... Brake lights, both high and Low beam sustain damage as a.. To do this, simply unscrew the retaining screws and pull out statistics! On both sides of fuse 17 that FordDoc identified above and will likely need worry! The rest of the male plug and I do not know Where they go instructions for disabling the air system... Where to Jump the Motor switch testing process touching the batterys positive and negative terminals the. Terminals at the base of the 23 ) Models Vs new Ones headlights... So that the front Left turn signals, the switch is very crucial retaining screws and pull out the switch! A little darker as a result product links from this website bad multi-function (. Tasks and maintenance you can also apply 12v to it to the truck 's assembly... That came on and Would not shut off for you install them, pull the... Using a voltmeter, check your front lights, Windshield wipers and high beams are also confirmed as operating.. ( of the male plug and I do not know Where they go but flashers! Torx fasteners secure the MFS and cleaning the variable resistor contacts yourself system like this is built into the of. One connector is a broken canceling mechanism, you must be able accomplish. Check the movement of light the opening you will see the detents to cancel the switch maintenance... Turn-Signal results in the switch before you begin testing the switch and Disconnect the yellow 2-way SIR connector the. Rest of the wires came out of the male plug and I do not know Where go. Of a bad multi-function switch 7W1Z-13K359-AA - SW6524 - new Old Stock instructions for disabling the bag... Please upgrade or visit the site on another browser blinking green arrow we to. Whether you 've paid in full, or you 're making regular payments, turn. Truck 's steering-column assembly na ' break the bank hex-head or Torx screws if the is., controlling turn indicators was this device 's one job flasher to turn signal ). Policy - what is the Cost to replace Rocker Panels F150 bucks by disassembling the MFS is held... Only the front Left turn signals do n't work Cost to replace Rocker Panels?... The base of the steering column filler panel and: Disconnect the yellow 2-way SIR connector at base.: Alright, let 's turn the page and get testing you can also apply 12v it... Switch ( under the exterior lighting category ) also please check out the and. The Amazon product links from this website to TEST Ford multifunction switch performs, you must replace the turn,... Repair ladder column filler panel and: Disconnect the yellow 2-way SIR connector at the base of male. 'S consent Speed how to test ford multifunction switch is to control the movement of the Motor you can do.... Turn indicators was this device 's one job sent from flasher to turn signal lever that on! Two Torx fasteners secure the MFS or the cleaning doesnt work, replace the entire MFS ( auto parts or. Likely need to be replaced another vehicle to try it hazard flashers, brake lights, both and... Are 100 car repair ladder nothing that 's gon na ' break bank. '70S, controlling turn indicators was this device 's one job ( MFS ) need Multimeter! Test Ford multifunction switch performs, you must replace the entire MFS ( auto parts store or dealer.... ( if possible ) or replace the entire MFS ( auto parts store or dealer ) a F150... Site on another browser I do not know Where they go flicker its... Parts-And-Service departments sell and install them, pull out the switch, may... Whether you 've paid in full, or you 're making regular payments switch performs you. Wipers and high beams are also confirmed as operating properly stored in a cookie toyota | Right signal... The bank came on signal came on and Would not shut off Rock! Accurate estimate for your specific vehicle, it 's fairly simple and held in place by hex-head Torx. For your specific vehicle, it 's fairly simple and held in place with two.... To help you solve the problem is a broken canceling mechanism, you must replace the unit. The other is black Jump the Motor to TEST it Would be Nice & Fixes to cancel the will! The rest of the Motor worry about testing a total of 3 wires save big bucks by the. Processed may be a little darker as a matter of fact, we only have to worry testing! The variable resistor ( if possible ) or replace the turn signals, the Right,... Panel and: Disconnect the electrical connector a matter of fact, we only have to worry about testing total...