Please Help. Trailer connector issue

[CRATUS]

Hi,

So 2003 F-250

I have parking lights but no Turn/Brake lights at the plug,

I checked fuses under the dash and the 2 fuses in a box beside the master cylinder.
when I turn on the turn signal the relay clicks underneath the hood so that tells me the relay is okay,

Anything I am missing,
Racing season starts tomorrow and I can't tow with my new tow rig.....

ARRRRRRRRRRRRRRR!!!!!!!!!!!!!!!

Im subscribed to this thread so I will answer immediately!

[CRATUS]

BTW I used the search function and came up dry... Nada!

[hherifor]

Hello - Not sure if this will help - it did help me.

I have 2001 F-250 7.3l My trailer light worked sometimes and no breaks.

I took off the connector and the pig tail. I found the connection between the pig tail and the connector full of dirt and very rusty. I purchased a new connector and it worked perfectly. I did break the plastic connector between the pig tail and connector (on the pig tail) so I just used some electrical tape to hold it together for now.

[CRATUS]

actually, i found a fuse that I changed out, and that fixed it,
didn't look blown but looked like it had been "Hot" I changed it and they work perfect,

I also ended up changing the plug thinking that may have caused the fuse to get hot...

all good!

Check the fuses, all of them..