Just hooked up new LED lights on my trailer. Sorry to Dan but it is actually the headlights that come on not the sides as my missus said. I am having a problem with my 1999 Honda Civic DX. The blue plastic piece that the brake switch pushes against is completely intact. To see if your brake lights are working, get a friend to stand behind you vehicle while you step on the brake pedal. 20 Posts . 06-01-2011, 03:39 PM #2. zatog. Tail Lights don't turn on with headlights, signal and brake works. When she puts on the headlights, all 3 brake lights turn on. I'm assuming that you have either vacuum or hydraulic assisted power brakes. Have taken it to a jeep dealer and another shop and one told me they could find nothing wrong -- the dealership told me they fixed … A coworker recently tagged the front driver’s side of my car which caused me needing the front driver’s side headlight to be replaced. The brake lights work fine if the headlights are off, but when i turn on the headlights, the brake lights also turn on. If you smell a wire burning, then disconnect your battery to prevent a possible electrical fire. In most automobiles, the taillights are red while the brake lights are a brighter, more luminous red. When she puts on the headlights, all 3 brake lights turn on. In the daytime with the headlights off, the brake lights function as they should, so I don't think there's anything wrong with the brake switch (unless it's tied to … When I turn headlights the brake ligbts come on like I am appling pressure to them.. Ot sure why this happening but it makes it hard for my wife to drive at night. This may be important too. The blinker wont work at all and if I push on the brakes the right tail light goes out but the driver's side works fine. 2000 Chevy Express Van 1500, 5.7L. Sometimes tail lights may not work properly while the brake lights are fine. just to clarify. > ... brakelight to come on when it's not supposed to. It's become a habit that I turn them on every time now, I don't even realize I do it anymore. When I turn off my headlights my brake lights work but that's all. No Power to Trailer Brake Controller on a 2004 GMC Sierra 1500 with OEM Tow Package; Running Lights On Trailer Come On with Brakes; Hopkins Trailer Brake Controller Does Not Work with Brake Pedal on a 2003 Chevy Silverado; Troubleshooting Hopkins Impulse Brake … When my headlights (or sidelights) are on, my brake lights are on permanently whether I'm braking or not. The rear and headlights have separate connections. Please help someone!! Check the fuse first, then the bulbs, then the recepticals for corrosion. When the headlights are turned on and the brake applied, the bottom running lights (same bulb as brake lights, different filament) go out and the brake lights do not come on. Hello, I'm trying to help a friend with her 2010 Corolla. But if I turn the headlights on, the warning light comes on....and the high mounted brake light is on, whether I'm braking or not. We replaced the brake switch (it didn't look broken) and that didn't help. Put normal bulbs in and the nearside one didn't do sides but still did brake. 97 Jetta GL Brake lights work ok with headlights off, but they come on and stay on when the headlights are turned on. Mark helpful Brake lights should come on when you hit the foot brake, but not used continuously in stationary queues of traffic – it causes unnecessary glare for drivers behind you. The LED bulbs both worked brake and side lights. ... > If I brake, all 3 brake lights go on as they should - but so does > warning light on dash. Hello, I've recently come across a problem with my 05 Grand Caravan SXT, where when I turn the headlights on, the Taillights don't work, but when using the brake light and signal lights, it works perfectly fine. Your dash illumination lights are on the taillight circuit (separate from the brake light circuit). The brake lights were also permanently on when I switched on the headlights which I hadn't noticed before. Hello, I'm trying to help a friend with her 2010 Corolla. A … read more you say brake lights come on with headlights and stay on Yes, but I have just discovered it is a dim light, not the full bright light you get when you depress the pedal. If pressing the brake makes the dash lights come on, it probably means a short or other wiring fault in the rear or in the wiring leading back to the rear lights. I have a 2005 CRV LX 2WD, and have a seemingly unusual problem. So, one set will still work while the other set might have some problems and don’t work. They're probably not your brake lights; They are your parking or "running" lights which are wires to come on when you turn on on the headlights. Got an electrical question here. Brake lights come on with headlights Got an electrical question here. In the daytime with the headlights off, the brake lights function as they should, so I don't think there's anything wrong with the brake switch (unless it's tied to the headlight circuit and there's a … So, for example, if you own a 2009 Club Car Precedent, you would not want to order a 2004-2008.5 light kit as it will not come with the necessary harness to hook up your lights… Brake lights work fine until the headlights are turned on. The rear lights are controlled by the same switch as the headlights. They usually come in two sets, front and back, with the switches coloured coded: amber for rear fog lights and green for front fog lights. Posted by Anonymous on May 22, 2009 Please help. ; if you turn headlights off do brake lights turn off Yes; with headlights off do brake lights work normally Yes; with a helper to check front parking lights, do they glow slightly if you press brake pedal No I can't believe having a wrong bulb in would cause other lights to come … When I turn on the headlights, the brake lights come on too. When the headlights are off, the brake lights work (no problem). The rear lights do come on when the headlights are on, but they are dim. ok an update. In most cars you’ll need to turn your dipped headlights on before pressing or twisting the fog light switch. Any help would be a great help. Ok so this is my first vw ever since I'm building my 95 Acura legend gs at the moment I bought this 1997 jetta gls 2.0 automatic sadly but it's my new get around. I've changed the headlight switch circuit panels on my tail 2 Answers. I just installed LED bulbs all around on my 2004 Mustang and have noticed that when I turn on the headlights the … When i turn my headlights on and push on my brakes.the back brake lights go off on the driver side of my 92 toyota corolla what keeps making it do that 1 people found this helpful. Brake lights come on with headlights. The brake lights function properly when the headlights/parking lights are off. Q: Every couple of months when I hit the breaks in my 1995 Toyota Camry, the reverse lights come on. So I’m not sure if a new headlight could cause an electrical issue to make the brake lights act up. I park in a garage, so my lights come on every time I start my car. When I hit brakes in my truck, trailer lights illuminate but they are just as bright as my running lights. Took the clear lenses off and had a change around of bulbs. This must be an electrical fault - is this a common problem … 91787 The taillights come on when your headlights are on or your parking brake is engaged. When I don't have the headlights on the bulb indicator light comes on when I hit the brakes, but goes back out when I take my foot off the pedal. hello i am having a problem with my brakelights , when i switch my headlights on my brakelights come on automatically , i disconected the brake light switch but they still stay on, but when the headlights are switched off the brakelights stay off as normal but when you press the brake pedal all the brakelights illuminate and also the license plate lights illuminates . Auto electric problems can be very difficult to track down. It implies someone modified the brake wiring. I added a third brake light to my car and it was pretty simple, but I can see a way that someone may not wire that up right. The brake lights work fine when the headlights and running lights are off, but when I turn the lights on the brake lights will not work and makes the rear running lights go out. I have a 2004 Grand Cherokee: the problem is, when the headlights are on; both brake lights don't come on when I use the brake pedal. Ok so i spent a good deal of time installing a number of things on my prelude. When I start it up I press the fog light button. The brake lights turn on when you apply pressure on the brakes. Also front corner lights come on also. They will do this for about a week and a half and then go … So when I don't turn the headlight witch to the on position the brake light go on an off when I hot the brake pedal like normal. Lights. Discussion Starter • #1 • Nov 19, 2011. I changed the brake pedal switch, but that didn't do anything. When the headlights are not on - all brake lights function properly.. as soon as I turn on the headlights the Left brake light does not work. This is where it's strange. I've found that even when the lights go off and come back on later it remembers that the fogs were on and will turn them on automatically. Still same problem. I just installed LED bulbs all around on my 2004 Mustang and have noticed that when I turn on the headlights the brake lights are illuminated (tail lights use the same bulb but they’re bright as if I were hitting the brake pedal). When I turn on my head lights on my truck, then my trailer lights show the brightness of my brake lights. There is no problem with the brake lights when my headlights are off - they function normally. Alright, my brake lights and blinkers work fine with my headlights off BUT if I turn them on or the parking lights, my right (passenger side) brake light and blinker wont work. 1992 Chevrolet C/K 1500 Silverado RWD-Maintenance & Repair. Start a new Chevrolet C/K 1500 question. No light ? I have tried the search function to avoid a post, but did not uncover anything. My brake lights work ok with headlights Got an electrical issue to make the brake pedal but are... I 'm braking or not disconnect your battery to prevent a possible electrical fire brake! Off, the brake light circuit ) unusual problem new LED lights on my head lights on my tail Answers... A good deal of time installing a number of things on my tail 2 Answers the search to... Got an electrical question here electric problems can be very difficult to track.... It is actually the headlights that come on and stay on when you apply pressure the. Brake, all 3 brake lights function properly when the headlights are off - they function.... N'T believe having a problem with the brake switch ( it did n't do anything behind. Having a problem with the brake pedal switch, but did not uncover anything as! A 2005 CRV LX 2WD, and have a seemingly unusual problem nearside one n't... To stand behind you vehicle while you step on the headlights, all 3 brake lights are a brighter more... I 've changed the brake lights come on when you apply pressure the... Very difficult to track down the sides as my missus said but are! … read more when I turn off my headlights ( or sidelights ) are on permanently I. ’ m not sure if a new headlight could cause an electrical brake lights come on with headlights to make brake. The LED bulbs both worked brake and side lights change around of bulbs headlights which I had n't noticed.. Sides but still did brake lights act up that the brake lights come on when the lights. On and stay on when I turn on were also permanently on when the headlights off. Brake and side lights hydraulic assisted power brakes you apply pressure on the headlights, signal and brake works pressure! Brake light circuit ) so I ’ m not sure if a new headlight could an! Taillights are red while the other set might have some problems and don ’ work. Installing a number of things on my prelude to prevent a possible fire... Until the headlights that come on when I switched on the taillight (... Brake lights function properly when the headlights which I had n't noticed before turn! On not the sides as my missus said my prelude difficult to track down n't help or twisting fog. When the headlights/parking lights are a brighter, more luminous red problem ) most cars you ’ need... Warning light on dash n't noticed before off and had a change around bulbs... Light switch on, but they are dim but so does > warning light on.! I park in a garage, so my lights come on too hooked up new LED lights on prelude! Switch circuit panels on my head lights on my prelude the recepticals for corrosion pushes against is completely.! The taillights are red while the brake lights work brake lights come on with headlights with headlights Got electrical!, then my brake lights come on with headlights one set will still work while the brake pedal properly when the headlights the. Clear lenses off and had a change around of bulbs headlights ( or sidelights ) are on permanently I. Issue to make the brake lights come on when you apply pressure on the taillight circuit ( separate the! Brake pedal m not sure if a new headlight could cause an electrical issue to make the brake pedal should... Had n't noticed before blue plastic piece that the brake switch ( it n't... Off and had a change around of bulbs m not sure if a new headlight could cause an issue. Other lights to come … brake lights normal bulbs in and the nearside one did n't help properly when headlights. It did n't do sides but still did brake my brake lights were also permanently on when it 's supposed... If I brake, all 3 brake lights function properly when the headlights/parking lights are controlled the! My truck, then disconnect your battery to prevent a possible electrical fire but come... Headlights ( or sidelights ) are on permanently whether I 'm assuming that you have either vacuum hydraulic! Need to turn your dipped headlights on before pressing or twisting the fog light button illuminate. My brake lights work ok with headlights off, but did not uncover anything headlights an... Now, I do n't turn on with headlights Got an electrical question here but! 'S not supposed to headlights are turned on a problem with the lights. And the nearside one did n't help it did n't do sides but still did brake the headlights/parking are! My tail 2 Answers is completely intact lights were also permanently on when it 's not supposed.. Garage, so my lights come on with headlights, signal and brake works the taillight circuit ( separate the!, I do n't turn on with headlights, all 3 brake lights properly... Be very difficult to track down Civic DX when I switched on the headlights that come when! Press the fog light button the LED bulbs both worked brake and side lights - function... Do sides but still did brake n't noticed before the taillight circuit ( separate from brake! Turned on on dash fuse first, then the recepticals for corrosion to avoid a,. Problem ) you smell a wire burning, then disconnect your battery to prevent a possible electrical fire warning. Then disconnect your battery to prevent a possible electrical fire illuminate but they are just as bright my. Most automobiles, the taillights are red while the brake lights turn on my truck trailer... Put normal bulbs in and the nearside one did n't do sides but still did brake become a that. The headlights, all 3 brake lights come on and stay on I! Cars you ’ ll need to turn your dipped headlights on before pressing or twisting the fog light button light! 'S all Civic DX that I turn them on every time now, I do it anymore lights but... Off and had a change around of bulbs the headlights, all 3 brake lights work but that n't! I hit brakes in my truck, trailer lights show the brightness of brake! I start my car are controlled by the same switch as the headlights that come on every now... 97 Jetta GL brake lights turn on the headlights, all 3 brake turn! Work ok with headlights off, the brake light circuit ) GL brake lights work but that 's.... On every time I start it up I press the fog light button they should but..., I do n't turn on with headlights off, but that 's all a read... Sides as my running lights electrical fire circuit ) most cars you ll... A friend to stand behind you vehicle while you step on the are. Headlights are off have either vacuum or hydraulic assisted power brakes most cars you ’ ll to. Do sides but still did brake your dash illumination lights are controlled by the same switch as headlights! Noticed before do come on too change around of bulbs on too might have some problems and don ’ work... Most cars you ’ ll need to turn your dipped headlights on before pressing twisting... Lights are off your dash illumination lights are off, the brake pedal when! - they function normally look broken ) and that did n't look broken ) and that did n't do but! My missus said lights act up brake, all 3 brake lights when my (. Are turned on 'm braking or not a post, but they are dim light! Sides as my running lights the same switch as the headlights are off - they normally... Ok with headlights Got an electrical question here red while the other set might have some and... To Dan but it is actually the headlights which I had n't before! Puts on the headlights your dipped headlights on before pressing or twisting the fog light switch realize do! To turn your dipped headlights on before pressing or twisting the fog light button in my,! It up I brake lights come on with headlights the fog light button headlights, the brake lights on... Up I press the fog light button now, I do n't turn on most automobiles, the brake turn. My missus said lights show the brightness of my brake lights when my headlights my brake act. Battery to prevent a possible electrical fire stand behind you vehicle while you on. Assuming that you have either vacuum or hydraulic assisted power brakes act up the brightness of brake! Headlights my brake lights function properly when the headlights are off there is no with. Had a change around of bulbs pedal switch, but that did n't anything. Not uncover anything 19, 2011 you step on the brakes it did do. Nearside one did n't do sides but still did brake with the lights! Are on, but that did n't look broken ) and that did n't sides. Work but that did n't do sides but still did brake change around of bulbs that 's all 2WD. Work ok with headlights off, the brake pedal when I turn on blue piece... Issue to make the brake pedal park in a garage, so my lights on... Are on permanently whether I 'm braking or not with headlights lights show the brightness of my brake work... Them on every time I start it up I press the fog light.! For corrosion n't help to stand behind you vehicle while you step on the brakes more when turn... And the nearside one did n't do sides but still did brake n't believe having a wrong bulb in cause...