No turn signals, no brake lights?

Hello,

I would start by checking all system fuses. Here is a guide to help with the blinker and turn signal wiring diagrams below so you can see how the system works and which fuses to check. Also I have included the fuse panels and locations below. Check out the diagrams (Below). Please let us know what you find. We are interested to see what it is.

Thanks for this post I had this issue and used the wiring diagrams to find the smart junction box went out cost me $210.00 Here is how you change it out.

How can I fix my park lights and turn signals the rest of my lights work,when I turn the turn signal on it make a noise

check your trailer connection they may be causing your problem check fuses and flashers. and ground at rear of frame on truck

Electrical problem
2000 Ford F350 Four Wheel Drive Automatic 66000 miles

The blinkers do not work. The hazards work except for the right front. When the hazards are on, only the left arrow is on in the dash. I have checked the fuses& they seem to be ok. Any help is appreciated,thanks.

Hi harleypapa,

Symptoms indicates the multi function switch is faulty and requires replacement.