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Fuse is blown
light connector is unplugged
ground wire on trailer disconnected
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∙ 15y ago
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Do you need working trailer lights in Alaska on a snowmobile trailer?
Yes, just like you would anywhere else.
When my running lights are working on my trailer my turn signal lights and brake lights don't work but if running lights are off turn signal and brake lights work?
I would check the running lights for one with a short. I had the same sort of thing with my trailer and I spent way to much time troubleshooting the brake and signal wires. Turns out a running light bulb connector was grounding out on the trailer and messing it all up.
Why would your running lights work on a trailer but not the turning and brake lights?
Trailer Lights Not Working ProperlyWithout being able to physically see and troubleshoot the defective trailer light wiring system [from the attachment to the vehicle wiring harness (s) all the way to each of the trailer lamps [light bulbs], one can only speculate.I suspect that the cause for part of the lamp filaments working properly while some don't is the result of connecting some wires to the wrong wires.
Why would your computer interior lights and radio suddenly stop working?
Check your fuse box, They may all run of the same fuse.
How would you use dimmed in a sentence?
Suddenly, the lights dimmed. She dimmed the lights.
Why would a 2001 GM Sierra have both signal lights on the truck but only the left signal working at the trailer plug under the bumper?
This year of truck has a separate circuit for the trailer turn/barke/tail lights. Look under the hood, under the fuse box. Look for the trailer fuses on the fuse directory
What fuse would running lights on trailer for a 2003 ford F250?
Tail lights and brake lights fuse.
What would cause brake lights to suddenly stop working on a 1998 Mazda B2500 when all other lights work fine?
Blown fuse Bad bulbs Defective or mal-adjusted stop light switch
Is there any reason that the brake lights on an '89 Cougar LS would suddenly stop working?
check your fuses. Should be located near the driver side kick panel.
What is the problem if all tail lights brake lights and turn signals work on a 1999 Ford pickup and the tail lights on the horse trailer don't work?
I would first check the grounding between the truck and the trailer. If the ground is good then bulbs would be the next thing to check.
Why would turn signals and brake lights stop working on 2001 Ram?
check the connection were the trailer wires are wired in back by the hitch had it happen on a 96 99 01 all the same problem
Why would Brake lights for semi-truck work but not on trailer Trailer works with different truck?
Try the tractor with a different trailer, the pig tail is most likely not connecting properly.
