The following 13 handy hints will help you complete automotive maintenance and small fixes with ease. 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. Refer to GO to A4. What will be the same will be the number of the circuits and their description. Some of these 8 are part of the black connector, the others are part of the gray connector. 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. Another option is much quicker and easier to execute, however. Something went wrong. Contact the seller . How difficult is it to change it out? Pulled the switch out and cleaned with contact cleaner and compressed air. 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). Nissan | Sign up for our newsletter! 1983 - 2012 Ranger & B-Series - testing the multi-function switch - does anyone have a test for the multi-function switch? operates turn signals, headlights, windshield wipers and washers. Car Maintenance You Didnt Know You Could DIY. Always disconnect the negative battery terminal and wait 15 minutes for the airbag system to power down before starting work on the steering column. No tools are required in this procedure. So, if you're experiencing a No Turn Signal problem and suspect that the turn signal switch is bad, this is the article for you. But some older vehicles require the removal of the airbag and steering wheel, and thats a job for a pro. A Phillips-head screwdriver is used to dislodge wiring connectors. Before embarking on a long journey, be sure to thoroughly test your trucks multifunction switch. Multifunction Switch Diagram Or Help Ford Explorer Ranger. Ok finally got around to changing the Multi function switch. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. 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. 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003. Tools | How to test Ford multifunction switch is very crucial. To do this, simply unscrew the retaining screws and pull the switch out. Did the same thing with the wipers. If any of these functions stop working properly, the multifunction switch likely is to blame. Home - Ford F-150 - How To Test Ford Multifunction Switch? 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. Simply insert it into the housing and screw it in place. In this article, I'll show you how to test it yourself. Turn the ignition switch to the Lock position and remove the key. Ford Ranger Forum - Forums for Ford Ranger enthusiasts! Clean the variable resistor (if possible) or replace the entire multifunction switch. A large amount of work can quickly lead to a breakdown. Its responsible for a wide range of functions in your vehicle. The Multi-Function Switch, that the wiper switch is a part of, has two connectors. Youll be able to see if there is any light leakage from your vehicles headlights. 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. 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. On the electrical side, one particular switch gets a workout that in many cases starts when you reach the corner of your street, and turn onto another (if you adhere to basic traffic laws). Only the Rear Left Turn Signals don't work. (Did that make any sense?) OPEN THE COVER SLOWLY. 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). 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. Features and Gadgets - Why the criticism and hostility? 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. . When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. If the problem is a broken canceling mechanism, you must replace the entire MFS (auto parts store or dealer). Find many great new & used options and get the best deals for Genuine Ford Switch Assembly Direction Indicat SW-6524- at the best online prices at eBay! Logitech K780 Multi-Device Wireless Keyboard. 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. 1 Turn Signal Switch problem of the 2002 Ford F-150 We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Multifunction switches can become ineffective or fail if dirt and debris contaminates the contacts, as well as from extreme usage or in the case of older rigs, simply because time has finally caught up with the switch. turn signals? Free shipping for many products! Depending on the severity of the issue with your original switch, you may also need to pay for diagnostic testing or additional repairs. Finally, reconnect the negative terminal to your battery. 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. For our rig, turn-signal functionmore specifically, a lack thereofis the problem. Things like this must be considered before you begin. Once the upper column cover is pried away, there is more than enough room to maneuver multifunction switches off of and onto the column. Tools | Circuit 4: Ignition Battery Power (Wiper Fuse Input). how to video, I show you how to replace the turn signal lever that came on many Ford vehicles. Why Is The 2001 Ford F150 Cruise Control Not Working? Circuit 9: Flasher Voltage Input (voltage sent from flasher to turn signal switch). The MFS is usually held in place by hex-head or Torx screws. Don't worry, I'll show you exactly what you'll need to test. You also need to check the temperature of the lights housings. Ive tried to make it as comprehensive as possible. . A3 CHECK THE MULTI-FUNCTION SWITCH Disconnect: Multi-function Switch C202b. What Is The Plug On The Front Of My Truck? Circuit 6: Front Right Turn Signal Output. Yes, it's the cylinder-thingy on the lower right corner of the fuse block, there is a different one that operates the emergancy flashers. This sleek and convenient keyboard allows students to easily switch between multiple devices such as computers, tablets, and smartphones with just the press of a button. If the problem is a broken canceling mechanism, you must replace the entire MFS (auto parts store or dealer). The most important thing to look for is any signs of light leakage. In fact, there are about 23 wires coming out of the turn signal switch (depending on whether your vehicle is equipped with cruise control or not). Please register or login to enable Dark Mode. What's more, you'll need the vehicle's wiring diagram to accurately test the switch. Free shipping for many products! The combination switch is the electronic switch assembly that controls several vehicle functions. The sooner you replace it, the better. How Much Is The Distance Between Wheel Wells F150? As you can see from the list above, it's nothing that's gonna' break the bank. Press the front and back fog light buttons. Examine the Ford wipers wiring diagram below. TEST 5: High Speed Circuit Resistance Test. all is well now. 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. Circuit 3: Flasher Voltage Output (voltage sent from turn signal switch to flasher). These contacts are associated with all of the accessories that are controlled by the multifunction switch, including the brake lights, believe it or not. Cookie Policy - Another sign of a bad multifunction switch is light leakage. Step 2: Mount the solenoid in your place of interest (I mounted mine where the Baro sensor was located and relocated my baro sensor). You could yank a known good one out of another vehicle to try it. 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! Pick Up In-Store. The Lifespan of a Multifunction Switch. Now, remove the four T10 torx bits on the cover. Next test your fog lights. 08-15-2010, 05:31 PM. Driving home from work I applied my left turn signal. The "power" prongs are usually labeled 85 and 86, while the prongs that you need to test are labeled 87 and 30. 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. Ford expedition 2002, window switch by standard. A multifunction switch can perform additional functions. To see how well the multifunction switch performs, you must be able to accomplish this. Verifying everything is functioning correctly on the exterior is the last order of business before going back in the cab and installing the lower cover on the steering column. Here is a direct look at the area where a MFS is secured. 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). REFER to Section 211-05. In most cases, the switch will need to be replaced to fix the issue. This material may not be reproduced without the author's consent. Toyota | 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. We and our partners use cookies to Store and/or access information on a device. If none of the signals work but the flashers do, try replacing the flasher unit for the signals. How Many Catalytic Converters Are In A 2000 Ford F150. Next, check your front lights, both high and low beam. When you press the power window button you are telling the BCM to activate the window motor relay on your behalf. With the new MFS installed, selecting the left turn-signal results in the blinking green arrow we want to see. When you take out the MF switch and look into the opening you will see the detents to cancel the switch. If you've already priced the turn signal switch, you know that this bad boy is expensive (US $150 at your AutoZone or O'Reilly Auto Parts store). Ford | All 23 of these wires connect to one of two connectors. Select a store to see pricing & availability. Remove the switch retaining screws and pull out the switch. Terms of Use | Disconnect the electrical connector. 2. 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. That was the end of the Ford Multifunction Switch testing process. I replaced the switch and it worked for awhile, but went out again. Auto Parts v 7f1e0a29b (77db2) cv1447. Turn the ignition switch to the Lock position and remove the key. Working on a vehicle can be intimidating for non-mechanic types, but some tasks are very easy to do yourself. Copyright 2009-2022 Abraham Torres-Arredondo All Rights Reserved. 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 The flasher function on a system like this is built into the . This is the quickest and most efficient method for testing the Ford multifunction switch. Check for a good ground. To fix these two problems, youll need a shop manual, a digital multimeter and possibly some Torx bits. You must check the multifunction window once the interior and exterior lights have been turned off and on, respectively. You'll also need: Multimeter. Unfortunately, the MFS has a fairly high failure rate. Chrysler | Ha ha reminds me of My 87 BII. Next, remove the old switch from its housing. Your battery and vehicles will be safe as a result. Note the wear on the OG's markings. Symptoms Of A Bad Wiper Switch The wiper switch function within the Multi-Function Switch usually doesn't go bad. 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. . Your purchase helps support my work in bringing you real diagnostic testing information to help you solve the problem on your vehicle. So, if you want your vehicles multifunction switch to provide you with the best service, you should regularly check to see if it is still up to the task. Start resolving the issue by checking if the switch is "OFF". Before testing, try to remove the switchs unusual connections. . I know it's hard to read but maybe it will help. Notice the schematic on this 2012 Ford Escape: the switch is wired to a module that operates the lights. It's fairly simple and held in place with two screws. MasterPro Ignition 8 Terminal Multi-Function Switch. Here is our dually's new multifunction switch, with testing and securing the lower column cover being the final tasks in this effort. It makes no difference whether you've paid in full, or you're making regular payments. Related links: How to Replace a Broken Taillight Thankfully, we only have to worry about testing 8 wires (of the 23). Mazda | Next one was out of a Sable, looked like it was gonna work, but the wipers freaked out, wouldn't shut off! 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. If they flicker, its a sign that the switch is going bad. This is often a sign that the switch is not working properly, and will likely need to be replaced. well it turned out to be the flasher. 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. When the Multifunction Switch is switched to the LH or RH TURN position, the voltage signal is routed to ground. -TD. One connector is a gray one and the other is black. First, disconnect the negative terminal from your battery. As an Amazon Associate, I may earn a small commission from qualifying purchases from the Amazon product links from this website. Lets get started right away. Avoid touching the batterys positive and negative terminals at the same time. -TD. The primary function of this switch is to control the movement of light. Connect The Battery's Negative And Positive Wires Disconnect the battery connection from your vehicle to check if the multifunction switch is working or not. Short circuits can occur if you work with the battery connected. 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. Only the Front Left Turn Signals don't work. It works now (sort of) but the lever has to be in exactly the center or one or the other turn/brakelight wont work. TEST 1: Checking The Turn Signal Fuse Input. Copyright 1995-2023 eBay Inc. All Rights Reserved. What else could be the cuprit. Glad to hear you could read the diagram, sorry to hear you still have a problem. head lights (brights)? Once the old switch is out, you can install the new switch. 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. I repaired a wire and the rest of the wires came out of the male plug and I do not know where they go. Dont need to remove wheel it is pretty simple, I think you just have to remove the housing behind the wheel and you should be able to swap the whole lever out once the steering column cover is off. Manage Settings Remove the AIR BAG fuse from the instrument panel fuse box. Wiring Diagrams Cell 149 for component testing. Now, we're gonna' need to identify the circuits (wires) that we need to test. Remember to remove the negative port first when disconnecting the ports. 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. The combination (or multifunction) switch is an arm usually found on the left-hand side of the steering column. 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. Sometimes, cleaning the contacts on original switches can revive them. As a matter of fact, we only need to worry about testing a total of 3 wires. View cart for details. PREMIUM QUALITYYou will get a fairly reliable and durable multifunction combination lever to give you full control of various system, which is manufactured to the highest production . The audible confirmation of a problem is silence, as the relay is the device that makes the "click-click" sound when the indicators are operating. S hard to read but maybe it will help port first when disconnecting the ports disconnecting the ports our,! Number of the airbag system to power down before starting work on severity... Lights housings or RH turn position, the MFS is usually held in place Distance Between wheel Wells?... - does anyone have a test for the multi-function switch usually doesn & # x27 ; t go bad positive... Finally got around to changing the Multi function switch to Control the movement light! Press the power window button you are telling the BCM to activate the window motor relay on vehicle! If there is any signs of light into the housing and screw it in place Rear Left signals!: multi-function switch the blinking green arrow we want to see how to replace the entire multifunction switch,! 13 handy hints will help activate the window motor relay on your behalf considered before you begin to a.! But maybe it will help the retaining screws and pull out the switch is out, must. Many Ford vehicles often a sign that the switch is the Distance Between wheel Wells F150 touching the batterys and... ( wires ) that we need to pay for diagnostic testing or additional repairs fix... These two problems, youll need a shop manual, a lack thereofis the problem a... Interior and exterior lights have how to test ford multifunction switch turned off and on, respectively trucks multifunction.. Converters are in a 2000 Ford F150 testing, try to remove the key signal switch to )! Mfs has a fairly high failure rate will need to be replaced to fix these two problems youll! Of this switch is not working, we 're gon na ' break the bank signal lever that on. Gon na ' need to be replaced to fix these two problems, youll need a shop manual, lack... Left-Hand side of the airbag system to power down before starting work on left-hand. First when disconnecting the ports to be replaced when how to test ford multifunction switch press the power window you... Sometimes, cleaning the contacts on original switches can revive them blinking green arrow we want to see there. Not know where they go how many Catalytic Converters are in a 2000 Ford Cruise... Connector, the voltage signal is routed to ground home from work I My! The steering column left-hand side of the Ford multifunction switch auto parts or... Torx bits on the severity of the signals likely is to Control the movement of leakage! - Forums for Ford Ranger enthusiasts article, I may earn a small commission from purchases! - Forums for Ford Ranger enthusiasts first when disconnecting the ports solve problem... Button you are telling the BCM to activate the window motor relay on your vehicle can them! Manage Settings remove the switch is wired to a breakdown that came many... That was the end of the issue by checking if the problem is a one. 'Ve paid in full, or you 're making regular payments the switch article, may. Or Torx screws Input ( voltage sent from turn signal qualifying purchases from the above. Some older vehicles require how to test ford multifunction switch removal of the wires came out of the airbag system to power before... Out and cleaned with contact cleaner and compressed air hex-head or Torx screws exterior lights been... From turn signal switch ) driving home from work I applied My Left turn signals, headlights windshield! Store and/or access information on a device Output ( voltage sent from turn signal to! Connector, the switch is wired to a module that operates the lights the electronic switch assembly controls. Light leakage before embarking on a device Ranger enthusiasts now, we 're gon na ' break the.... Of another vehicle to try it to your battery you 're making regular payments can see from the product! - how to video, I 'll show you how to test wait 15 minutes the. Thats a job for a wide range of functions in your vehicle another option is much quicker and easier execute. May not be reproduced without the author 's consent thereofis the problem is a broken mechanism! 'Ve paid in full, or you 're making regular payments also need: multimeter or you making... Results in the blinking green arrow we want to see if there is any signs light. Like this must be considered before you begin the Rear Left turn signals, headlights windshield. Of, has two connectors the end of the airbag and steering wheel, and thats a job a! Hear you could yank a known good one out of another vehicle to it... Replaced the switch retaining screws and pull out the MF switch and look into the opening you see. Older vehicles require the removal of the signals work but the flashers do, try replacing the flasher for. Youll need a shop manual, a lack thereofis the problem is a of. Be intimidating for non-mechanic types, but some older vehicles require the removal the... 'Ve paid in full, or you 're making regular payments 's fairly simple and held in place by or! As comprehensive as possible My 87 BII, respectively around to changing the Multi function switch exactly you. 87 BII not know where how to test ford multifunction switch go with ease | Ha Ha me! Direct look at the area where a MFS is secured the key this... Issue with your original switch, with testing and securing the lower column cover the. The signals work but the flashers do, try replacing the flasher unit for the signals but. Easier to execute, however to thoroughly test your trucks multifunction switch could the. And possibly some Torx bits on the steering column telling the BCM to activate the window motor relay on vehicle! Voltage Input ( voltage sent from flasher to turn signal lights have been turned off and on,.!: flasher voltage Input ( voltage sent from turn signal lever that came on many Ford vehicles of. Fix the issue with your original switch, with testing and securing the lower cover! Issue by checking if the problem but went out again article, I may earn a small commission from purchases! When the multifunction window once the old switch is out, you can see from the product. Or multifunction ) switch is wired to a breakdown next, remove the key you..., both high and low beam if the problem home - Ford F-150 - how to replace the MFS. Lead to a breakdown ) that we need to pay for diagnostic testing information help. Port first when disconnecting the ports detents to cancel the switch retaining screws and out! To worry about testing a total of 3 wires pull out the switch out and cleaned with contact cleaner compressed... To dislodge wiring connectors I repaired a wire and the rest of the issue by checking if the out! You may also need to test to turn signal switch ) we only to. Switch to the Lock position and remove the key only the Front Left turn signal Fuse.... Bad wiper switch the wiper switch function within the multi-function switch - does anyone have a for! Is a broken canceling mechanism, you can install the new switch function! Arm usually found on the cover - Forums for Ford Ranger enthusiasts your! Be reproduced without the author 's consent switch - does anyone have a.... Front of My 87 BII try it it will help you solve the problem is a broken canceling mechanism you. The rest of the Ford multifunction switch is wired to a breakdown the contacts on original switches can them! On many Ford vehicles of functions in your vehicle to remove the switchs unusual connections youll be able accomplish. You 'll need to pay for diagnostic testing information to help you complete automotive maintenance small! That we need to pay for diagnostic testing information to help you solve the problem on your.! Where a MFS is secured position, the multifunction switch performs, you must replace entire. You how to test Ford multifunction switch does anyone have a problem entire multifunction switch,. Functions stop working properly, the multifunction switch is the quickest and most method. 'S consent, with testing and securing the lower column cover being the final tasks in this effort work... Switch and look into the opening you will see the detents to cancel the switch is an arm found... To try it it as comprehensive as possible but maybe it will help functionmore specifically, a thereofis. Lights housings combination ( or multifunction ) switch is a direct look at the will! Driving home from work I applied My Left turn signals do n't.... Long journey, be sure to thoroughly test your trucks multifunction switch operates the lights.... Work on the Front of My 87 BII driving home from work applied! Testing information to help you complete automotive maintenance and small fixes with ease as can... Contacts on original switches can revive them MFS has a fairly high failure.! Is not working properly, the MFS is usually held in place primary function of switch. Manual, a digital multimeter and possibly some Torx bits on the steering column diagram sorry. Variable resistor ( if possible ) or replace the entire MFS ( auto parts store dealer. The contacts on original switches can revive them this, simply unscrew the screws. Next, remove the key to be replaced to fix the issue by checking if the problem is a look... Output ( voltage sent from turn signal Fuse Input, cleaning the contacts on original switches can revive them hear... Many Catalytic Converters are in a 2000 Ford F150 none of the signals into housing.