Hi There, I am R. Hasan Tito, a mechanic, and owner of this website. If this is the case, you will need to check for any signs of damage, such as cracks in plastic or damage to a wire connecting it with the power source. :). Started 6 hours ago, By im really hoping its not built in the gem unit as this would mean replacing the whole unit. When your car interior lights stop working, the best place to start is also the easiest fix. 53K views 5 years ago Is video I go over how to turn on and off the interior lights in a Ford focus 2017 model. If you dont feel the click after this action, the light doesnt go off, and the switch on the door is likely faulty. something to add. For this reason, the most common reason that the lights are on has to do with an open door or trunk. If you adjust the switch to the highest setting, the dome light will remain on. Press the key fob to lock your car and your lights should turn off. Please take a moment and start the car and allow it to run between 3 to 5 minutes. Some people have had luck with a quick shot of WD-40 into the latch and then opening and closing the door about 15 times. All cars have this switch, and for most, its on the dashboard. I hope that makes sense. A malfunctioning interior light isnt just an annoyance. When I got into the car, I turned them off, but then they came back on again. Thanks Jim!!! Then I found this thread and when I read Jimmy's the light fuse removed, you solved my Depending on how your interior lights are wired, and the types of switches you have, you may need to push a different combination of buttons to get your interior lights to come on. INTERIOR LIGHTS OPERATION FORD EDGE 2016 DIY Pinto Things You Dont Know About The Ford Explorer The 570 Experience 2016 Ford Explorer HVAC vent actuator replacement; Vents stuck on one. If that doesn't work you'll have to replace the switch. If all the other interior lights are working fine and only one of them doesn't turn on, check for a burned-out bulb. Ryan jones If your test light stays dark on one side of the fuse, that means its blown, and you should replace it with the exact same type of fuse. The problem usually occurs, especially if the driver, another person, or children use the switches and probably mess with them. Dimmer light that I probably accidentally switch with my knee. Started February 9, By Started February 20, By Some modern cars with sophisticated interior lighting systems can automatically turn off their interior lights when the cars system realizes that you may have left the lights on by mistake. I'm glad I posted the off position. Having collected my car recently from service at my local main dealer I noticed on arrival home that the interior light wasn't coming on with the doors open (sticky fingered mechanics . Apr 13, 2014. But you can easily bring the battery back to life with a simple jumpstart. Most shorts can be traced to locations where wires routinely bend and crimp, so thats the best place to start. Multiple switches control the interior lights in your car, and the control system is designed to work automatically, especially with modern cars with sophisticated interior lighting. but it has done this before when i asked the previous owner he said yeah sometimes it gets confused and you have to mess about closing and opening the door to correct it. I expect now that the problem lies in the There will be a junction point where they become one section of wiring to operate the lights. You can then activate the switch and check again. Please refer to CarGurus Terms of Use. off then open the door and on then off i powered on and off car and wasn't working again. difference at all. So if your fuses are good, the door jamb switch checks out OK, and everything else seems to be in working order, you may be dealing with a more complex problem. Ford focus 2017 sedan is the vehicle make and model that I'm using in this vi. If you're still having issues with your lights . If it is left at the on setting, it will not shut off no matter what you do. Do Not Sell or Share My Personal Information, Interior lights wont shut off when door closed, Contains hate speech or attacks an individual, Nudity, pornography, or sexually explicit content. Snow Chains vs Cables: Which Is Right for You? If you dont have a test light, it may still be possible for you to test whether the bulb is burned out. Modern vehicles have automatic interior lights, which are more sophisticated than those in older cars, but also are more prone to different failures. dont think its switch related now any one know how these are controlled by the car or of any tests i can do to try and diagnose the problem? This can leave the interior lights in a state where they no longer come on when you open the door. Hi everybody !! Either way, leaving the light on can get distracting and causes danger when trying to see whats ahead of you at night. We turned the car on to make sure battery is okay and it turned on okay but the lights are back on and won't go off. Find your perfect car with Edmunds expert reviews, car comparisons, and pricing tools. in the front ? if i close the door doesnt go off, all door sensors seem okay as if i open a door i get the door open message on the dash for each door and the boot. The first step is to remove the cover of the interior light that stopped working. The interior lights may not turn off on your Ford Focus. I always thought the dimmer didnt work until I saw somebody note they If you have issues with your interior lights not turning off, try the above steps to troubleshoot the problem. Had to pull bulbs out. Each one should end at the wiring harness found behind the dashboard. Therefore, you should understand how your cars lighting system works and take the necessary action to turn off the interior lights to avoid your cars battery draining unnecessarily. RyanP2023 If your inside car lights dont turn off, there are many different reasons why this might be happening. give up and reassemble all and now its working. passenger dash. UK/Ireland Location: ---------Ireland-----------. Just for the heck of it try putting the switch in one from what i understand looking at it the courtesy lights are not run by the gem unit as the switchs are hard mechnical lights. not. Jim. 5. dimmer switch had a notch above the top level. serious damage to the mechanism. After that, open each door and shut them one after the other. I woke up to go to work this morning and there was a strong electrical burnt Then the plunger sticks and causes your interior lights to stay on because the body control module thinks your door is open. Fix the door latch switch. The guy below might have hit it on the head, the dimmer switch for your cluster lights also can turn on the dome lights in certain vehicles if you adjust it past the detent at the brightest setting. Do you suspect you have a blown 5 amp fuse and are wondering what does a blown 5 amp fuse look like? It was pouring rain so I knew rain had s Alarm goes off every time I The interior lights of your car have been designed to function both manually by the different hand switches on the roof next to the light, on the doors and the dashboard, and automatically whenever you open and close the doors of your vehicle. Some i have seen this issue before ?? Save up to $3,676 on one of 674 used 2016 Ford Focuses in New York, NY. If it is like my daughters 2014 switch; one 'click' above maximum. This will be a constant 12V and goes to all three bulbs. This is the most straightforward issue to identify as well as fix. As you've already discovered all the interior lights are supplied with a constant 12V and are switched on by grounding the other side of the bulbs. could find something that seemed similar to Are you skeptical about whether the situation may endanger your car or any of its components? But if the switches do not click at all or simply nothing is happening, then they are faulty. The voltage should stop somewhere around 14 volts. so im thinking maybe the relay to the light has gone or more likley has some damp in it as sometimes it does work. Try to fix the defective switch yourself or see a technician. The official Ford website can be found at http://www.ford.co.uk/. If this control module is damaged or faulty, it will cause your cars electrical system to malfunction in various ways, including this particular issue. Check the bulbs: If all of the bulbs in your car are burned . I was ready to tear the light out of the fixture. Alarm goes off. Yes, leaving the cars interior lights for a long time will make the battery get drained. You may need to remove the plastic covers from around this area before seeing if any fuses are listed as Interior Lights.. ploy and if there are hopefully they can find this times we checked all doors and switches but forgot the rear window latch. Find the latest deals on auto parts, truck parts and accessories on NAPA Online. but still pretty fun to drive. Its usually located under the dashboard, near the glove box, or at times, in the cars engine compartment. will be a beeping sound when I open the door until However, you dont want to overlook the possibility that the switch is in the wrong spot because of a user error. All Rights Reserved. people you would help. The problem is not unnatural with vehicles, as it is a sign that one or more parts of the car are faulty. If you have an account, sign in now to post with your account. If you have a multimeter, and you find no continuity between the terminals of a fuse, that means its blown. With a few simple details we can estimate the cost of your repairs now. Started February 5, 2013, By If you wish to buy your used Ford Focus online, TrueCar has 429 models available to . this also fixed my problem. Doh. The two map lights each have a push button that will turn the assoc, bulb on when the main switch is off. If theres nothing obvious causing the problem, you need to get a closer look at the wiring. 2023 CarGurus, Inc., All Rights Reserved. This started when I took my car in, somehow the there will be a beeping sound when I open the door until it is closed. If this doesnt work, locate the manual switch on each door and press it to turn off the light. looks like my door sensors are okay but the main thing i found is theres a control for courtesy light which is off yet the lights are on. They have more experience dealing with these electrical issues, so you can rest easy knowing it will be repaired correctly. Jim Christensen, Jimmy you the man. If it looks like something has broken or torn off from around or near where you would generally slide your key into, then this may be why your doors wont go completely shut. There are a few issues that can cause your interior lights to flicker. 2. Door Jamb Switches Open the door and manually push on the door switch, tricking the system into thinking that the door is shut. got me an ELM327 and modded it so i can look at the GEM module to see status of things. Its been like this for about a week now, and it isnt very pleasant. Here are a few things to check if your Ford F-150's interior lights won't turn on: 1. Then the plunger sticks and causes your interior lights to stay on because the body control module thinks your door is open. The Control Module is located under the dash on the drivers side and is a small black box with a green light. 2009 Ford Focus Coupe interior lights won't go off. #1. any door ajar indications so I think the switches must be operable. the way up or all the way down Btw-thx to all of you for the tips on the wacky interior lighting. stayed lit. The following are methods of fixing the problem if your car's interior lights won't turn off. The three Therefore, you should carry out a proper check on the switches on the doors. thanks mjt great help gives me something to work on. Come join the discussion about SVT performance, modifications, classifieds, troubleshooting, maintenance, and more! did the same though so i got a multi meter and tested the plugs 12V on each plug meaning its not the switches. Jimmy you are my hero! Adjust this switch to its lowest setting to turn off the dome light. Jessica Kormos is a writer and editor with 15 years' experience writing articles, copy, and UX content for Tecca.com, Rosenfeld Media, and many others. These switches are often covered by a rubber boot that you can pry off with a flat blade screwdriver. no fopp? myself. Apr 27, 2014 Doors open the lights will stay on. This process relies on a switch in the door jamb that opens when you open the door and closes when you close the door. Ford focus 2017 sedan is the . im thinking its some sort of computer controlled thing or a sensor somewere but all the door sensors and boot sensors seem okay as if i open them i get door open on the dash. This means it'll be controlled by a semiconductor, probably pulse-width modulated, in the GEM. When I My interior lights stay on but It is located in the engine compartment beneath the dashboard. If you can find a bulb that matches the one that doesnt work, testing it is a simple matter of swapping the working bulb with the non-working one. also had a look iv got no footwell bulb holders :( next thing to sort after this courtesy light is solved. srpocd25 All Rights Reserved. lights stayed off try to fix in the morning, Thank you, Jimmy. The other category is exterior lighting, which covers everything from your headlights to your tail lights and everything between. Retrieve the keys, lock the doors with the fob, then notice about 10 minutes later all the lights are still on. Firstly, it is easy to turn ON the lights using the switch close to the light on the roof of your car or the dashboard and forget to turn it OFF. The factory service manual must be wrong. It depends on the kind of vehicle, make and model. turn off when the key is out of the ignition there I remember this DefinitelyCaligula 8 yr. ago If the light deactivates, the door might not be making contact properly. I have the hole, but no harness. Ive googled and read and googled really starting to hit the panic bottom after Mine i was thinking that 12v was the for the always on position, the other 12 V was for the variable position (middle), and ground for ground. In any event, with the bulb removed, youll want to turn on the interior lights and connect your test light between the ground and each terminal of the socket, being very careful not to short out the terminals. Thanks !! Turn the dashboard brightness display switch to its lowest setting and see if the light turns off. But the lighting: its *always* been a huge pain in the neck for me. (door) position all three lights are on and stay on but shouldn't if been obvious. First, check to see if you have loose ground wires. The door-activated switch isnt always the same as the multifunction switch; sometimes, they are separate pieces altogetherif you try turning on one but nothing happens, check to see whether theres another version of this component in your car. You will need to figure out where exactly this unwanted connection has occurred so that it can be fixed before driving away again with those pesky headlights still on! Ian Lanc in the unit it self i get 3 wires to the unit. It may be a permanent fault, or it may be temporary, but the only way to know for sure is to replace the fuse and see what happens. I'm sure happy I shared this even though I was embarrassed with the simple If you experience this situation, it is likely caused by any of the following. Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. With wiring running to the switch, theres always the possibility of a fault. Started 6 hours ago, By When you purchase through links on our site, we may earn an affiliate commission, which supports our community. For example, the 2015 BMW has LED lights that can turn off automatically after a while. If you have a service manual, you may be able to do this yourself. What should I do if the interior lights wont turn off? time we turn around! Started 4 hours ago, By The interior map lights of my 2008 Ford Focus won't turn off when pressed, whether or not the key is in the ignition or Ask an Expert Car Questions Ford Repair The interior map lights of my 2008 Ford Focus won't turn off Just turning offf the lights Answered in 1 hour by: Ford Mechanic: Chris (aka- Moose) Chris (aka- Moose), Ford Technician Therefore, if the light fails to turn off, it suggests that the lights are turned on via one or more of the switches. Your solution solved my dilemma too It's not controlled by a relay because it normally dims out rather than abruptly switching off. It would take between 4 to 8 hours for your cars battery to completely drain due to leaving the interior lights on for that long. However, always check your cars interior lights and other components to ensure that they are all in good working condition. To check for a short circuit, use an ohmmeter (or multimeter) and determine if theres continuity between your light bulbs or fuses. Started 5 hours ago, By Hi Firebird and anyone who might be interested. The book says the light should go off in 25 seconds after the doors are closed.The three position switch in the center position should turn the light on if the doors are open but any time the switch is in that position, my light stays on! How much does it cost to fix car cabin lights that wont turn off. Most often, your interior car lights wont turn off because there is a door thats cracked open. Always remember, Prevention is better than cure.. Can You Leave Your Car on While Pumping Gas? If the switch is in the door or off position and your interior light still stays on, then you should consult a mechanic. overlooked this. Push the center of This article has addressed the solution you are looking for. Some of these reasons are more serious than others. This is very easy to check and fix. 9,537 satisfied customers. danielsan8787 Remove the cover by pulling it off gently with your hands. Gosh, lots of help. I made a bit of a pig's ear of changing the bulb in my car's interior lamp, and it wouldn't go off. When not researching and testing computers, game consoles or smartphones, he stays up-to-date on the myriad complex systems that power battery electric vehicles . The front interior light (LINbus master module) communicates to the rear interior light (LINbus slave module). Meanwhile, to turn off the dome light in your car, kindly follow these steps. Dash lights flicker and clicks. Pasted as rich text. CursedBones The multifunction switch is a common cause of inside car lights that wont turn off. did the same thing,then finally figured out you have to hit it many, many times to get it all wait for 30 seconds or a minute every single time to make sure the lights will go off. If you turn the dome light to the off setting, it wont turn on no matter what the doors are doing. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. If it doesnt, then youre actually dealing with a bad socket, a wiring problem, or even a fuse. The dimmer switch can become damaged over time and cause your interior lights to stay on. Try that and see if it does anything. what a useless and annoying The good news is that it isnt difficult to diagnose whether or not this component needs replacing: simply take your car into an auto shop for them to test it out! Is Your 4WD Light Flashing? If the voltage climbs beyond that as the revs increase, then the voltage regulator needs to be replaced. Here's What's Happening, 4 Common Brake Light Problems and How to Solve Them. You cannot paste images directly. A short to ground anywhere along this path would keep the light on. We hope this article helped you better understand what is causing your issue so that you can fix it quickly and effectively. The club is not part of Ford Motor Company (UK or Worldwide) nor affiliated with or endorsed by Ford Motor Company (UK or Worldwide) in any way. Based on the car model and electric configuration, you will have to try different button combinations to solve your issue. Get the Latest Tech News Delivered Every Day. Open and close each door of your car or carry out proper checks on the switch next to the light in the roof and the doors. I finally realized that while I was in the back seat of the car, I turned Please refer to CarGurus Terms of Use. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. You might have hit it with something, or maybe it was broken when you bought your car. Are you perturbed because your inside car lights wont turn off? Some cars also feature other specialized interior lighting categories, like stepwell lights that help you get into your car at night without stumbling, and some even have welcome mat lights that project a logo or plain puddle of light on the ground when you open the door. Your email address will not be published. If you want to fix this problem yourself, then all you have to do is find out which part of your wiring system needs fixing and repair it accordingly with some minor electrical work skills that anyone could learn given enough time and patience. Now, remove the key after turning off the car and shut the doors one by one. Don't Panic! One in 'on', the other is 'door'. Had the same issue with my 2007 Ford Windstar - Jimmy saved my day (and possibly a humiliating visit to a mechanic). sent me to yalls thread! I worked for a long time at Global Rebound Automotive companies (Toyota, TATA, BMW, Nissan, TVs, and Others ) as a Mechanic and Mechanics Supervisor. Replace any components that do not have continuity as described above. Its just a matter of changing the setting back to where it should be.