Have it wired correctly on my 94 YJ. Everything works, but now the flashers dont work at all on the right side? Didnt install left side at all.. any ideas? Put the old light back on and the flashers work perfectly... Is there a guide? Mine didnt come with any paperwork other than a receipt. Have it wired correctly on my 94 YJ. Everything works, but now the flashers dont work at all on the right side? Didnt install left side at all.. any ideas? Put the old light back on and the... » Read More Have it wired correctly on my 94 YJ. Everything works, but now the flashers dont work at all on the right side? Didnt install left side at all.. any ideas? Put the old light back on and the flashers work perfectly... Is there a guide? Mine didnt come with any paperwork other than a receipt. « Show Less
343851
Honestly I had the same problem. the wires aren't lined up right. you have them matched incorrectly. hard to know without a diagram. I had someone help me with a lead tester. that helped to at least identify the hot wires. then you just match them up to the right ones on the unit.
343852
I had alot of problem with installing this light on my 2005 Wrangler also, My emergency flashers would flash real fast and messed up some of my dash light and parking like wouldn't flash right, I ended up ordering the heavy duty off road flasher from Gold Coast Distributing, and it seemed to solve my problems....I tried to install LED replacement bulbs in the front parking, turn signal and side marker light but talk about messing things up all and all I put the stock bulbs back in the front lights and everything is fine now... Just stick with the LED tail light with the heavy duty off road flasher and you should be fine.... good luck I had alot of problem with installing this light on my 2005 Wrangler also, My emergency flashers would flash real fast and messed up some of my dash light and parking like wouldn't flash right, I ended up ordering the heavy duty off road flasher from Gold Coast Distributing, and it seemed to solve my problems....I tried to install LED replacement bulbs in the front parking, turn signal and side marker light but talk about messing things up all and all I put the stock bulbs back in the front lights and everything is fine now... Just stick with the LED tail light with the heavy duty off road... » Read More I had alot of problem with installing this light on my 2005 Wrangler also, My emergency flashers would flash real fast and messed up some of my dash light and parking like wouldn't flash right, I ended up ordering the heavy duty off road flasher from Gold Coast Distributing, and it seemed to solve my problems....I tried to install LED replacement bulbs in the front parking, turn signal and side marker light but talk about messing things up all and all I put the stock bulbs back in the front lights and everything is fine now... Just stick with the LED tail light with the heavy duty off road flasher and you should be fine.... good luck « Show Less
343853
You need to install a electronic flasher. There isn't enough voltage to make a standard flasher work
343854
I tested each of mine before I installed the to verify which wire was common and ,brake , tail/light ,backup because of what you mentioned . (no instructions)I also verified existing wiring colors for their function and connected the new lights and had no issues. they work great and are a lot brighter than the originals.
343855
Wired up fine on my TJ. Not having a YJ sorry but I would take a look at the wires to make sure you wired it up correctly
343856
If brake , park , and reverse lights are working properly and it's only the flashers that aren't working my go to would be a relay or fuse. But then again it works fine with the old one so that may point elsewhere. My emergency flashers work fine but my regular turn signals don't.
343857
I'd check to make sure the wires are correct. The colors were not compatable with the harness in the Jeep so I had to figure it out on my own. Make sure that the ground wire is secure too. I also had to install a new flasher control (under the steering column cover) to compensate for the lower draw of the LEDs. It would flash very quickly. I'm very happy with them.
343858
You have to buy a led flasher relay got mine at advanced auto parts plugs in under the dash in place of the stock one
440894
Well your kind of lucky because I just realized both of mine are wired like that. I followed the wiring instructions and I seem to have the same problem. Something is backwards and coincidentally I was going to look into it today. I really thought I had it right the first time around. Oh well. If you find the answer let me know , I'll do the same. Autophotag@yahoo.com.
1609505
I had the same problem. Except my lights came with blue and white leads....After searching a few forums, I learned that they will only work wired correctly; meaning connected correctly, they will come on, wired in reverse they will not light up. I tried them both ways and found this to be accurate.
1499902
My brake lights did not work at all. The lights sockets were not making contact with the aluminum part in the fixture. With the new sockets my work now, but if I have any more problems I will just replace the entire back lights.
758086
Sounds like u wired the light to the flasher. Listen to flasher and if u got a wire wrong u will here the flasher clicking. FYI my light burned out first week
1393909
I strongly recommend that you pull your old lights and first verify if they are three light slots or four! Then call Spyder and talk with their tech dept. They will give your the correct ALT-YD-CS part number. All you will need to do is put that part number in the Amazon search and it will pop up instantly. I had to return my first and second lights as I did not know this and once I talked to Spyder I was in the good. They are awesome lights and you wont regret buying them.
1882674
I have these on my chevy 2500hd with no issues, I went with an led flasher instead of resistors. It sounds like you might have a short in the wiring or one of the leds.
843965
I just bought them and put them in my 2015 STI and all of them work except the ones that go in the license plate lights. No matter what I did, they kept flickering. I think they need to put a different bulb in those. It is the same bulb as in the trunk and I had to wiggle that one around until it got a good connection too. I will try to get in touch with the vendor and see if they will switch them out.
892227
If one bulb on a side is faulty, the indicator inside the car will flash quickly. If the new socket does not fix the problem, replace the bulb also. 3157A There is a small chance that the wiring up to the bulb is defective. I had that problem with a side marker light.
1286930
Hello, I do apologize that your tech is giving you that information. That bulb hooks up only one way with the same connection. Search online you'll find same bulb part number for driver and passenger side, hope this helps. Also if I may give you a tip, rule of thumb when replacing headlight bulbs recommend replace both bulbs at the same time. The older bulb will show a slightly different color discoloration.Thanks,SV
2043716
Check the wattage of your old bulbs vs these bulbs. I would guess that your other ones pull more current and won't set off the flasher relay. I mine flashed too fast o. My triumph so I bought a solid state flasher relay and that cured it.Hope this helped
701777
I don't quite understand what your saying but the knob adjust how fast/or slow u want your flasher to blink by decreasing the resistances on the relay. But I would not advise getting this one because mines broke. I have a Prius with led and every time I indicate left both my signal lights go on instead of just the left one. I would suggest getting the regular one with no knob on it. One less thing to fail
76993
I put IT TO the fuse box to the key when you turn it on the light come on, they become running lights it works for me, look good try it, put it to the fuse box inside the car, not the one under the hood ok. this will work, it work for me. I HOPE THIS WILL HELP YOU, (HAVE A BLESS DAY )
2130402
No it's supposed to work as soon as you hook it up. I think we all just need to write complaints to the seller. The very next day after giving my review my lights stopped working! Now I wish I hadn't given them a good review at all. Ugh, what a rip-off!!!
2008483
The brake light module works on all brake lighting. I tried it with a regular and LED light. Both work just as well. Remember though by making the bulb flash more often than usual bulbs or LED's go out sooner than later/called over usage. Everything has a lifeline. I drove around today and I tell you people sure take notice to the flashing third light. the majority stayed off the rear of my vehicle. Good luck
952405
No my drivers side went bad first them 3 months later the passenger side went bad. To test just unplug one side and plug new one in before you remove the old one, turn on the car if the light does not go off try it on the other side. If still doesn't go off order another one.
1657629
I would love to buy anyone's that has stopped working somehow. I've bought 2 and my lights keep going out. I'm looking to cannibalize another to get my lights working again. I NEED my lights to work. It seems so simple inside, seems like a repair person could fix it easy enough. I could fix mine but I don't feel like learning to solder.