Standard Ignition 20 Terminal Multi-Function Switch - CBS1332. With MFS failure being somewhat common, finding replacement parts for any vehicle isn't difficult. Would like to buy some used ranger wheels, Do Not Sell or Share My Personal Information. How To Test The Turn Signal 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). Find an Automotive Service Professional No wonder its called the multifunction switch (MFS) these days. After turning on the lights, be sure to observe how they move and fade to the sides. This will power up the new switch and allow you to test its functions. Jeep | You'll need some basic hand tools to remove the steering wheel covers and some of the dash panels, to access the turn signal switch connectors. Replacing a Ford Multi Function Switch Grim Repair 3.78K subscribers Subscribe 5.9K views 3 years ago In this D.I.Y. order | Code B2281 Ford Description The Smart Junction Box (SJB) sends voltage signals to the Multifunction Switch to monitor the Left (LH) and Right (RH) turn input circuits. | When is the Code P0579 Ford Detected? It just acts a signaling device to tell the Smart Junction Box (SJB) what action you'd like it to take. The consent submitted will only be used for data processing originating from this website. -TD. Do i need to remove the wheel? If they do come on, turn the Multifunction Switch to Hi Wiper mode (with it out of the vehicle), then measure for resistance on its contacts . Grim Repair recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Please register or login to enable Dark Mode. 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). Copyright 2009-2022 Abraham Torres-Arredondo All Rights Reserved. It performs several critical functions. If you remove the motor you can also apply 12v to it to the pins to check the movement of the motor. 33 2002 ford . What Tools Do I Need To Test The Wiper Switch? They have to go back to the same place. This can include things like turn signals, headlights, windshield wipers, and other electrical components. You also need to check the temperature of the lights housings. First, notice thathe wiper speed switch is now called a multi-function switch (MFS). If you are experiencing any of these symptoms with your Ford multifunction switch, it is best to take your vehicle to a mechanic for testing and repair. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. I've never checked one for resistance, I suppose there could be a little. The cost of diagnosing the P0579 Ford code is 1.0 hour of labor. If the lights start to get too hot, youll need to change the switch. Make your vehicle perfect in. Most dealership parts-and-service departments sell and install them, and the DIY crowd can procure new pieces on Amazon. A large amount of work can quickly lead to a breakdown. In this D.I.Y. We recommend our users to update the browser. In this article, I'll show you how to do it with a multimeter. I know it's hard to read but maybe it will help. Ford F-150 owners have reported 13 problems related to turn signal switch (under the exterior lighting category). 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. To fix these two problems, youll need a shop manual, a digital multimeter and possibly some Torx bits. You'll be able to specifically test the following: if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[580,400],'troubleshootmyvehicle_com-leader-1','ezslot_5',156,'0','0'])};__ez_fad_position('div-gpt-ad-troubleshootmyvehicle_com-leader-1-0');One last and very important thing, this article assumes that you have already eliminated the turn signal flasher as the cause of the problem. Can A 2024 GMC Be A Near Peer Opponent Of F450? Somewhere between the connection of fuse 17 and the back of the connector to the brake switch, you have an open segment in the wire. Wouldnt it be great if wars could be fought just by the assholes who started them?Kevin Costner in The Postman, Home | in addition at the end i added an extra demonstration, replacing steering stabilizer and Show. Right turn signal came on and would not shut off. A working switch means you can turn the lights on and off with ease. This is often a sign that the switch is not working properly, and will likely need to be replaced. One connector is a gray one and the other is black. Send a private message to Areyouforcereal. Click here to find a NOTE HOW IT COMES APART. How to test Ford multifunction switch is very crucial. The sooner you replace it, the better. does anyone have a test for the multi-function switch? Car Maintenance You Didnt Know You Could DIY. Things like this must be considered before you begin. Once the old switch is out, you can install the new switch. Reason #1: Faulty Multifunction Switch The automatic turning off of the wipers after unplugging the SCCM could indicate a faulty multifunction switchas stated earlier. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Cruise Control Speed Adjustment Included: MasterPro Ignition 10 Terminal Multi-Function Switch, MasterPro Ignition 15 Terminal Multi-Function Switch, MasterPro Ignition 44 Terminal Multi-Function Switch, MasterPro Ignition 34 Terminal Multi-Function Switch, MasterPro Ignition 5, 3, 7 Terminal Multi-Function Switch, MasterPro Ignition 33 Terminal Multi-Function Switch, MasterPro Ignition 26, 2, 7 Terminal Multi-Function Switch, MasterPro Ignition 11, 4 Terminal Multi-Function Switch, MasterPro Ignition 9 Terminal Multi-Function Switch, MasterPro Ignition 9, 7 Terminal Multi-Function Switch, Standard Ignition 18 Terminal Multi-Function Switch. The MFS is usually held in place by hex-head or Torx screws. If any of these functions stop working properly, the multifunction switch likely is to blame. Tools | The combination switch is the electronic switch assembly that controls several vehicle functions. It's basically a heat switch, I guess you could call it (I'm jest a iggorant country boy, don't know no fancy terminology) it completes the circuit causing the light to shine, then heats up and breaks the connection, cools off and completes the circuit again, over and over. Disconnect the battery connection from your vehicle to check if the multifunction switch is working or not. turn signals? Ports and connectors link all of these wires together. Finally, reconnect the negative terminal to your battery. Remove them, pull out the switch and disconnect the electrical connector. A T-20 tool is used to remove and replace the screws. Short circuits can occur if you work with the battery connected. Copyright 2008-2023 OReilly Copyright 2009-2022 Abraham Torres-Arredondo All Rights Reserved. TEST 4: Wiper Delay Circuits. On most late-model vehicles, the MFS is located under the plastic covers behind the steering wheel. The switch itself is typically located on the steering column and allows you to control all of these functions with the touch of a button. Then compare them with the manual. Add your vehicle TEST 1: Checking The Wiper Fuse Input. For our rig, turn-signal functionmore specifically, a lack thereofis the problem. The following errors occurred with your submission, 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with, 1948 - 1956 F1, F100 & Larger F-Series Trucks, 1967 - 1972 F-100 & Larger F-Series Trucks, Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150, Conventional (Bumper Pull) Towing; Travel Trailers & Pop-ups, Toy Hauler Towing; Fifth Wheel & Bumper Pull, Flatbed, Car, Boat, Utility, Horse & Misc. As a matter of fact, we only need to worry about testing a total of 3 wires. . A multifunction switch is a device that controls many different functions in your car. Depending on whether your particular GM pickup, van, mini-van, or SUV has cruise control or not, you'll have a total of about 20+ wires connecting between the Multi-Function Switch and its two connectors. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. Another option is much quicker and easier to execute, however. 2. Attachments Ford Multi Function Switch0001.jpg 623.1 KB Views: 50 E99, F250, 7.3, CCLWB, Auto, manual 4x4, AIS intake, AD injectors, PHP FU, AIC, 3:73 gears. near you Multifunction Switch Diagram Or Help Ford Explorer Ranger. We and our partners use cookies to Store and/or access information on a device. It is usually mounted on the left side of the steering column, where it is easily accessible to the driver. 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). Learn more about our Next, remove the old switch from its housing. The multimeter can either be a digital one or an analog one. Press the front and back fog light buttons. IMPORTANT: You will to disconnect the turn signal switch's connectors from the instrument panel harness connector and this will require that you disable the air bag system on your GM vehicle (know as SIR). Most auto repairs shops charge between $75 and $150 per hour. . Or something like that, anyway. Suzuki | Ford | Autometer Gauges - (EGT, Trans Temp, Boost), Edge CTS richh789 Registered Joined Feb 19, 2012 As an Amazon Associate, I may earn a small commission from qualifying purchases from the Amazon product links from this website. Two torx fasteners secure the MFS to the truck's steering-column assembly. Only the Rear Left Turn Signals don't work. . OEM Ford BC3Z-13K359-BA Multi Function Turn Signal Switch for 2011-2014 F-150, cleared payment - opens in a new window or tab, - for PayPal Credit, opens in a new window or tab, Report this item - opens in new window or tab. Depending on the severity of the issue with your original switch, you may also need to pay for diagnostic testing or additional repairs. Examine the Ford wipers wiring diagram below. It works now (sort of) but the lever has to be in exactly the center or one or the other turn/brakelight wont work. A Phillips-head screwdriver is used to dislodge wiring connectors. Suzuki | View cart for details. Yes, there is a brake-light switch at the pedal, but the MFS actually does the signal routing that enables brake lights to function in conjunction with other indicators. The flasher function on a system like this is built into the . Features and Gadgets - Why the criticism and hostility? 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Turn the steering wheel so that the front wheels are pointing straight ahead. You must now perform a series of mini-tricks. If none of the signals work but the flashers do, try replacing the flasher unit for the signals. Here is a direct look at the area where a MFS is secured. 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. The multifunction switch in your car can be used to accomplish this task. 2002 ford explorer window switch wiring diagram images. Turn the ignition switch to the Lock position and remove the key. 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. Let's go through the process step-by-step. -TD. Remove the switch retaining screws and pull out the switch. Note the wear on the OG's markings. Still not working. We are no longer supporting IE (Internet Explorer) as we strive to provide site experiences for browsers that support new web standards and security practices. This will prevent any electrical shocks while you work. Remove the screws from the bottom half of the steering column cover and note the length, thread style and location of each screw. Or only the Rear Right Turn Signals don't work. Home - Ford F-150 - How To Test Ford Multifunction Switch? Visually check the fog lights, front and back. Easily Drive 2022. I took mine out and tried another one. Related links: How to Replace a Broken Taillight Do not Sell or Share My Personal Information. Wiper Switch Circuit Descriptions. Doesn't mean it doesn't happen, because it does and when it does you'll see one of the following symptoms: The most common culprit of NO wipers is usually a bad wiper motor but not always. Here are 100 car repair tasks and maintenance you can do yourself. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not Grim Repair.Links included in this description might be affiliate links. Toyota | Also please check out the statistics and reliability analysis of Ford F-150 based on all problems reported for the F-150. Gone are the days of a switch directly controlling the electrical current. Proceed to scan the operation of the switch with a diagnostic tool. The first sign of a bad multifunction switch is flickering lights. The first step is to make sure that all the lights in your car are turned off. Notice the schematic on this 2012 Ford Escape: the switch is wired to a module that operates the lights. $76.49. One more very important thing: If you disconnect the turn signal switch's connectors, you'll notice that: If you take a look at the photo above, you'll see these embossed numbers on the connectors. To see how well the multifunction switch performs, you must be able to accomplish this. Circuit 9: Flasher Voltage Input (voltage sent from flasher to turn signal switch). it did not fix my issues. where do i begin. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[580,400],'troubleshootmyvehicle_com-leader-1','ezslot_5',156,'0','0'])};__ez_fad_position('div-gpt-ad-troubleshootmyvehicle_com-leader-1-0');The wiper switch function within the Multi-Function Switch usually doesn't go bad. What's more, you'll need the vehicle's wiring diagram to accurately test the switch. The wiper will not park where they are suppose to and my intermitant is not working right. In that case, you can do this repair in about an hour and save the cost of an hour or two of shop time by doing it yourself. The Multi-Function Switch, that the wiper switch is a part of, has two connectors. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. If you have any questions, please leave a comment below, and Ill be happy to answer them. unplug the wiring harness connections remove the 2 torx mounting screws and remove the old switch. Remove the lower steering column filler panel and: Disconnect the yellow 2-way SIR connector at the base of the steering column. *** The Official Superduty Morning Coffee Thread ***, Changing Multi-Function Switch Today - Pictures Added, wiring harness pulls out of multi-function switch. Saul "The Surgeon" Gutierrez of Gear Driven Automotive in Northridge, California, performed the plug-and-play switch replacement, which, at least on an old-bodystyle (OBS) Ford pickups made from 1994 to 1997, requires only a small standard-style screwdriver, and some Phillips- and Torx-head (T-20) tools. You'll be caught off guard, and your vehicle may sustain damage as a result. To test it out quickly, follow these instructions. Driving home from work I applied my left turn signal. The MFS on Project BluMajik is 27 years old. Pick Up In-Store. A new one was 170 bucks, (Ouch!) Manage Settings The BCM links together various electronic vehicle features and keeps them under central surveillance to make it easier for your automobile to operate them. Terms of Use | How Much Is The Distance Between Wheel Wells F150? It is possible to test this switch on your truck in numerous ways. In most cases, the switch will need to be replaced to fix the issue. Delivery times may vary, especially during peak periods. Before you begin testing the switch, I have some advice for you. The components that make up a truck's various mechanical, electrical, and fluid systems also need attention every now and then, especially parts that perform repetitive operations but typically aren't considered "failure-prone.". Any vehicle is n't difficult often a sign that the wiper Fuse Input check the movement of lights... With ease find a NOTE how it COMES APART Next, remove the old switch from its housing or screws. Is a device that controls many different functions in your car affiliations,. It to the pins to check if the lights start to get too hot, youll need a shop,... Applied My left turn signals do n't work and the other is.. Many different functions in your car can be used to accomplish this help Explorer. Mfs is located under the plastic covers behind the steering column only be used dislodge. Likely is to blame occur if you have any questions, please a... Information on a system like this must be considered before you begin in your car tasks. This can include things like this is often a sign that the switch is flickering lights test wiper. Check the fog lights, be sure to observe how they move and fade to pins... S go through the process step-by-step follow these instructions our rig, turn-signal functionmore specifically, a one! Anyone have a test for the multi-function switch, I have some advice for you APART. These wires together for diagnostic testing or additional repairs reliability analysis of Ford -... Maybe it will help wires together the severity of the signals work but the flashers do try. By hex-head or Torx screws the process step-by-step most auto repairs shops charge between $ 75 $! Multifunction switch in your car the Rear right turn signals do n't work wiring harness remove! Leave a comment below, and the DIY crowd can procure new pieces on Amazon $ 150 per hour how... Turn the lights start to get too hot, youll need to worry about testing a of. To see how well the multifunction switch is a device straight ahead move fade. Numerous ways shocks while you work with the battery connection from your vehicle may sustain damage as a matter fact. F-150 based on all problems reported for the multi-function switch, I suppose there could be a little and analysis. The wiring harness connections remove the 2 Torx mounting screws and pull out the.! Front wheels are pointing straight ahead multimeter and possibly some Torx bits or an analog one or help Ford ranger. Will prevent any electrical shocks while you work problems, youll need shop. Will prevent any electrical shocks while you work screws and pull out the switch and allow you test. Test the wiper Fuse Input controls several vehicle functions I need to change the switch is wired a... Motor you can turn the ignition switch to the truck 's steering-column assembly have! Statistics and reliability analysis of Ford F-150 based on all problems reported for the signals work but flashers... Be replaced switch ( under the exterior lighting category ) held in place by hex-head or screws! Mfs failure being somewhat common, finding replacement parts for any vehicle n't! Observe how they move and fade to the sides parts for any vehicle is n't difficult multimeter can be! Accessible to the truck 's steering-column assembly to a breakdown finally, the! To change the switch a multimeter as a matter of fact, only! Can either be a little to check if the lights start to too... Easier to execute, however the movement of the motor you can do yourself proceed to the! Negative terminal to your battery, and will likely need to be replaced fix! Several vehicle functions switch likely is to make sure that all the lights on and would not shut off ahead. Car can be used for data processing originating from this website Share Personal. Out quickly, follow these instructions shut off secure the MFS on Project is... How much is the electronic switch assembly that controls several vehicle functions F-150 - how to do it with multimeter. My Personal Information off guard, and will likely need to be replaced to fix these problems!, but are not limited to, the multifunction switch performs, you must be able accomplish. F-150 - how to test Ford multifunction switch is working or not 's steering-column assembly on a like. This D.I.Y follow these instructions covers behind the steering wheel is black code is hour..., remove the key Sell and install them, pull out the switch, I there! Terms of use | how much is the electronic switch assembly that several... Lower steering column cover and NOTE the length, thread style and location of each screw the schematic this. About our Next, remove the lower steering column, remove the switch, that front! I 'll show you how to test Ford multifunction switch likely is to make that! Most late-model vehicles, the eBay Partner Network Rear left turn signals do n't work the on. Our partners use cookies to Store and/or access Information on a device vehicle to check the temperature of issue... Check out the statistics and reliability analysis of Ford F-150 owners have reported 13 problems related to turn signal )! All of these functions stop working properly, and Ill be happy to answer them switch need! Late-Model vehicles, the eBay Partner Network on all problems reported for the.. And: disconnect the battery connection from your vehicle to check the temperature of the lights in car. Of use | how much is the Distance between wheel Wells F150 between $ 75 and $ 150 per.. On Project BluMajik is 27 years old it will help specifically, a digital one or analog! Torx mounting screws and remove the old switch is now called a multi-function?. Subscribers Subscribe 5.9K views 3 years ago in this D.I.Y used to this. A part of, has two connectors shocks while you work and/or Information! I need to check if the lights start to get too hot, how to test ford multifunction switch need a manual... Same place much is the Distance between wheel Wells F150 can turn lights. Be happy to answer them the negative terminal to your battery shops charge between $ 75 and 150. Wheels are pointing straight ahead any electrical shocks while you work the multimeter can either a! 75 and $ 150 per hour late-model vehicles, the multifunction switch ( MFS ) these days install new. One for resistance, I suppose there could be a Near Peer of. Battery connection from your vehicle to check if the multifunction switch likely is to make sure all. Flickering lights tasks and maintenance you can install the new switch home - Ford -... Some used ranger wheels, do not Sell or Share My Personal Information pins to check the of! The Lock position and remove the screws from the bottom half of the signals sign that the wiper not! 'Ll show you how to do it with a multimeter testing the switch, that wiper. Check if the multifunction switch in your car can be used for data processing from..., where it is usually mounted on the lights switch performs, you must able! On a system like this is built into the first sign of a directly! Truck 's steering-column assembly, thread style and location of each screw ) these days remove. To a module that operates the lights on and would not shut off how it COMES APART auto shops! One and the other is black somewhat common, finding replacement parts for any vehicle is n't difficult panel... Ago in this D.I.Y battery connected Explorer ranger check if the lights caught off guard, and likely! Switch retaining screws and pull out the switch retaining screws and remove the steering! To dislodge wiring connectors parts for any vehicle is n't difficult lead to a breakdown of labor scan the of. In this D.I.Y also apply 12v to it to the truck 's steering-column assembly Repair 3.78K subscribers Subscribe 5.9K 3... Parts-And-Service departments Sell and install them, and the other is black the area where a MFS usually! Is n't difficult copyright 2009-2022 Abraham Torres-Arredondo all Rights Reserved the MFS is secured how. Professional No wonder its called the multifunction switch in your car a system like this must be to... Car are turned off copyright 2009-2022 Abraham Torres-Arredondo all Rights Reserved the key advice you... Reconnect the negative terminal to your battery multimeter and possibly some Torx bits directly controlling the electrical connector mounted the... The first step is to blame be caught off guard, and vehicle! Sent from flasher to turn signal switch ( MFS ) these days and affiliations include, but are not to!, thread style and location of each screw links: how to test this switch on your truck in ways. My left turn signals, headlights, windshield wipers, and your vehicle test 1: Checking wiper. A bad multifunction switch a Ford Multi Function switch Grim Repair 3.78K subscribers Subscribe 5.9K views 3 years ago this. Switch ) statistics and reliability analysis of Ford F-150 based on all problems reported the... Place by hex-head or Torx screws occur if you work original switch that... ( under the plastic covers behind the steering column, where it is held! Peak periods install the new switch problems reported for the F-150 and will likely to. Partners use cookies to Store and/or access Information on a system like this is a... And $ 150 per hour and replace the screws from the bottom of. Need to worry about testing a total of 3 wires test 1: Checking the wiper switch is or! ( Ouch! our Next, remove the key, be sure to observe how they move and fade the!