do they have 2 contact points for brake lights for example, run dim as a driving light and brighten when brakes are pressed?
1088994
i bought the single contact Led which was intended for brake and turn signals, the single point is positive and is for older model vehicles. if you have a 2 bulb system then you'll need an amber Led as well. the single or double post must match your systems current bulb type. my use of these Led bulbs was not for a vehicle however.
1088995
These are meant to replace single filament bulbs. If you need dual filament (high and low), you need ASIN: B00HJEGQQ2. However, I use these on my VT750 and have a run/brake/turn kit that does dim the bulbs. It depends on your application
1845869
It is Highly possible that the two wires for the brake lights are reversed... I have had this issue a few times in the past with SPYDER products... easiest way to check is make 2 jumper wires... put one in one side of the pigtail and one in the other.... make sure they are long enough so you can put them in the place where the pigtail normally lines up and cross them.... have someone hit the brake pedal to see if that is the culprit.... if so you will need to cit and splice the wires so they go to the right connection. Or some other alternative of that nature.Hope thats all it is. Good Luck !!! It is Highly possible that the two wires for the brake lights are reversed... I have had this issue a few times in the past with SPYDER products... easiest way to check is make 2 jumper wires... put one in one side of the pigtail and one in the other.... make sure they are long enough so you can put them in the place where the pigtail normally lines up and cross them.... have someone hit the brake pedal to see if that is the culprit.... if so you will need to cit and splice the wires so they go to the right connection. Or some other alternative of that nature.Hope thats all it... » Read More It is Highly possible that the two wires for the brake lights are reversed... I have had this issue a few times in the past with SPYDER products... easiest way to check is make 2 jumper wires... put one in one side of the pigtail and one in the other.... make sure they are long enough so you can put them in the place where the pigtail normally lines up and cross them.... have someone hit the brake pedal to see if that is the culprit.... if so you will need to cit and splice the wires so they go to the right connection. Or some other alternative of that nature.Hope thats all it is. Good Luck !!! « Show Less
997587
Depends on your use, if your vehicle uses the same light for both turn and brake it will work as both. In my application I need two of these on each side, one for brake and one for turn. they each have a low (marker, running light) and a high (turn or brake) setting.
1436072
it depends on how the circuit is wired. some shut off the running light circuit when the turn signal comes on, in which case it will be as you said. some others will alternate white and amber.
2221083
I purchased these to use as brake and tail light aswell.They weren't bright enough for day time use,so a few months ago I purchased a pair of Autosmart 4" round led's,they are perfect for daytime use.They are also 2 phaze,one light can display brake/tail, or turn/brake etc.
1376841
No. If you wire it correctly you can get the brake light to light brighter than a running light .... Or "flash" with your hazard lights..... But that's it
1633477
Hi Steve yes they have 2 contact points, however my B&D and Firestorm also work with 3 contact points , my original batteries were 3 point Scott
2194828
No. Wire it in ahead of where the harness splits and goes to the different lights IF you want your regular brake lights to flash. Most people are wiring them in to the third brake light only though. If you use one unit for each light, you will have lights blinking at different rates.
1993211
You set contacts on only the positive and negative. Generally this is the 2 outside contacts.
934578
Quite the coincidence but yes they can.i did not know until after I had purchased them. I installed one set then the other. As I went to test the set I had just installed for connections and blown led bulbs. As I turned the second set on I noticed that my cars lights had also come on. The controls focus on the one with less than redistribution
611786
No it doesn't. Push the push button switch to turn on and hold down until it dims to desired brightness. It is very bright when first turned on.
1742823
Hey there, yes and no (for the left & right turn). To really utilize the left and right specifically, you will need two. Otherwise they will both blink for left and right.Also to add it does not have running tail light (it acts like a 3rd light from trucks) and it does work for brakes. It is a 3 wire only.
553329
In night mode the center led light stays lit to act as a tail light. When the brake lever is activated two more led lights activate as well. Would function as a tail light and brake light on it's own.
827266
no the amber are for the turn signals, if you try to run both at the same time they dim out.
793258
I do believe it does, I am not too sure on the Year brake between the earlier model. but if your light looks like this all you do is pop the old one pull the plug and connect the old connection might look differentbut it should work just as good.
1069858
No, they are only on and off, check in the specs. They did not work as a running tail light and brake light with dual brightness in 2007 ford explorer. beware before purchasing.
1023270
Yes and no. Limited levels of dimming at low levels. At a certain point they just shut off. It's decent though. Though if you have any halogen bulbs in the track, they will be much dimmer at the same level.