How to mend ... Trailer Lights Not

left tail light problem on my trailer?

my trailer is connected to my 07 GMC Sierra Z71 with a trailer package with a 4-wire flat connector. The tail ... [Read more]

how to stop power surges in my 5th wheel trailer?

i have installed a power surge device between the main electric and trailer.my lights go from normal to real b... [Read more]

Electric brakes on my trailer do not work?

I had the switch installed by pro. When I hook up the trailer to the truck I need to use a aligater clip with ... [Read more]

problem with trailer lights?

The right indicator light on my 122 erde trailer has just stopped working.I swapped the bulbs which are ok so ... [Read more]

how can I get my trailer lights to work properly?

I had my ford escape wired for a trailer. I put a new set of lights on my little dude trailer. (each light ha... [Read more]

keep blowing fuse to tail lights when trailer plugged in?

when trailer plugs in to dodge caravan we blow the running light fuse over and over any idea where the short m... [Read more]

how can i fix my iveco daily?

there is no power supply getting to the brake lights, there is no brake lights when a trailer is on either. A... [Read more]

Trailer Lights?

Lights on trailer work fine all around, but the thing I do notice, is that the brake lights, when put on are n... [Read more]

trailer light problem?

when my erde 122 trailer hooked to my car and i switch my headlights on i get no brake lights on trailer but d... [Read more]

brake lights on landcruiser J100?

My brake lights do not work! thats the Lh/Rh and roof level lights, there is no electricity when brake pedal i... [Read more]

side lights on trailer flashing when hazards are on ?

hi i wired a towbar and electrics onto a ford transit tipper which WAS ok now i cannot stop the sidelights fla... [Read more]

Trailer wiring problem?

When hooked up to my truck in daylight everything works properly on my small utility trailer (tail lights, bra... [Read more]

Problem with right brake and indicator lights?

I have a trailer tent (sunncamp 350) and there is a problem with the right brake and indicator lights. Indi... [Read more]

Trailer wireing?

My trailer is wired but when the lights are on an I step on the brakes the lights go out on the trailer but if... [Read more]

side lights failed?

hi there, one of the number plate lights and the rear side lights on my 2002 peugeot expert have decided to st... [Read more]

how can I tell if my horse trailer has electric brakes?

I recently bought a used horse trailer. I've hooked it up to the truck and plugged it in, everything is workin... [Read more]

how can i fix my iveco daily 35s11(2001)?

my daily has a strange problem.it starts perfectly all the time untill i hook up a trailer. if i stop engine i... [Read more]

Help with trailer wiring?

I'm wiring a trailer with a flat four connector, I know the color code, the problem I'm having is: When ever I... [Read more]

How Do You Rewire a Trailer?

My dogs chewed all the wiring from under the trailer while it was sitting in the back yard. We have now decid... [Read more]

ground electrical?

how can I improve on the ground connection on a trailer? zmy tail lights are dim.