Are there any trailer lights that still work?
Just the trailer has issues. But the truck lights work fine. Just the trailer has issues. Yep. The fuses are for the trailer lights only. The truck’s signals will still work. If you pop the cover off the fuse box under the hood, I believe they are #16 and #17 fuses.
Why are the lights on my tow truck not working?
Trailer light problems can be traced to any point in either the tow vehicle’s electrical system or trailer wiring, so visual inspection and testing are the first things to do. Because the most common reason for trailer lights not working properly is a bad or missing ground, check the trailer’s and truck’s ground connection first.
Why does the brake light not work on a trailer?
It’s always a bit strange when just the turn signal (or just the brake light) doesn’t work on a trailer since the brake and turn signal light circuits are sent along the same wire. You mentioned running a new ground – was this for the main trailer harness or the light assemblies themselves?
Where is the right side turn signal on a trailer?
If you haven’t already, check the light assembly itself on the right side of the trailer. The light will either ground with a dedicated wire or through its mounting hardware – in either case, make sure it’s connected to a clean, corrosion-free piece of metal.
How to troubleshoot no running lights on trailer but turn?
Testing the truck’s connector tells if the problem is on it or the trailer. If everythig checks out here then the issue is on the trailer side. If you have a problem on the truck then you need to trace the wires coming from the connector looking for any damage. You should also check the ground connection making sure it’s clean and solid.
Are there any running lights on my TRL?
Trl brake and turn signals worked fine but no running lights . I researched till I turned blue , ckd wiring and all and all it turned out to be is the #26 fuse under the hood . A square 30 amp fuse low profile .
Why are the tail lights on my truck not working?
Blinkers and break lights work but tail/running lights dont. Truck tail lights are working. Is it a fuse or is it wiring? It could be a tow package fuse on the vehicle.