1999 f150 trailer brake lights and turn signal don't work.
#1
1999 f150 trailer brake lights and turn signal don't work.
I have checked fuses and changed fuses and nothing seems to work. My running lights do work on the trailer with my headlights on.
#2
Moderator
There are fuses under the hood that are specific to each function, fuse for right turn, fuse for left turn, ect. Did you check those fuses under the hood?
#3
Senior Member
Check your trailer plug. I found mine liked to rust up on me once and while so I would have to clean up the tabs on the plug every so often. Now I try to remember to spray it with WD40 to keep the rust out.
#5
Oops was driving and misread the thread my bad
Last edited by Jup; 05-25-2016 at 12:24 PM.
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