Questions & Answers for: trailer light fuse blows

...TRAILER WIRING,NOT THE TRUCK..IF NOT BLOWING FUSE UNTIL YOU PLUG IN TRAILER,CHECK TRAILER WIRING FOR SHORTS IN WIRING,CHECK FOR CORRODED LIGHT SOCKETS,BAD GROUND CONNECTIONS..LET ME KNOW WHAT YOU ...

...light work . if it only happens when the trailer is plugged in you have a short in the trailer. wiring or the bulbs have corrosion or water in the connetor. Same thing if the trailer is unplugged. ...

light bulbs/sockets on the trailer. Do you have a meter? Can you check the output to the connector on the truck, without the trailer attached? In my experience when the running lights blow a fuse (and

...make sure the wires are not grounding out against the frame. then id go under the hood to make sure every thing is good there it may be as simple as adding a bigger fuse. locate fuse for trailer ...

...trailer light system already installed. The van lights all work but only the right trailer turn indicator light does not work. I have checked the problems thru the system and it is upstream of the ...

...light fuse on my 1997 Suburban K1500 keeps blowing ONLY when connected to a trailer. If it's connected to a 4-pin trailer the fuse blows immediately. If to a 6 or 7-pin connector it blows at ...

fuse supplying the trailer keeps blowing. I have exchanged the trailer power converter but it still blows. I am not sure what other circuits this fuse feeds. The problem did begin when I was attaching

...fuse 1999 gmc pickup dash lights go out to I did diconneted taillights new headlight switch disconned trailer lights and it still blowing fuses check the trailer harness if your truck came with ...

trailer light are connected to you vehicles wiring. Turn brake running. If the tail light are on on your vehicle you start checking wiring. If the tail lamps do not work check fuses in vehicle. If the

...fuse for trailer running lights on 03 F150? Headlights, turn signals & brakelights work But no running lights on trailer. Where is fuse ? On an 03 F150, the fuse for the trailer running lights is ...