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Why do truck turn signal lights work but not the turn signal lights on the trailer?
There are separate fuses for trailer signal lights in main fuse panel
Can you drive a truck with trailer without cdl if under 26000lbs?
If the truck and trailer are not equiped with air brakes. If the truck and trailer are not comercial vehicals.
Where is the fuse on a 2010 Titan truck for the trailer lights?
yes
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.
How do you test boat trailer turn signal lights?
Hitch the trailer. Connect the lights. Start your car or truck. Turn the turn signal on. Get out and go behind the trailer. See if they blink. Repeat for the other side.
What truck equipment do I need to pull a horse trailer?
You'll need a truck that's heavy enough to pull the trailer, equipped with a trailer ball hitch to attach the trailer. You also need to make sure the horse trailer has operating turn signal and brake lights.
2002 Tahoe trailer brake and blinkers work but no running lights any suggestions or ideas would be helpful?
Take a light tester and check the pins at the truck side trailer plug. With the truck set for running lights check for power at the pins. If there is power then there is a loose or bad wire on the trailer side. If there is no power then there is a power problem on the truck side.
What is it when truck is running without the trailer?
That's called a "bobtail".
What is a bobtail truck?
A bobtail truck is a tractor-trailer truck where the trailer has been removed, leaving only the cab or tractor portion. This type of truck is often used for short-distance or local deliveries when a full trailer is not needed.
Why does your left side trailer blinkerbrake light not work on your Avalanche The right side trailer lights work fine as do all lights on the truck itself work fine. There's no 12v at the 7-prong.?
If the Avalanche came with the factory trailering package, the trailer lights are separately fused from the other truck lights. Check your fuse panel layout for a 10-amp fuse for left side and a separate fuse for right side turn signal/brake light on the trailer.
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
Why does only one taillight on trailer light up when truck lights are on?
Blown bulb - or loose wire !
