Hey gang,

I have a '06 F150 SCrew XLT with a 5.4 V8 2WD. My problem is that I noticed my turn signals would blink slow at first then start blinking rapidily. My brake lights won't work when this is going on also. The park lights will work but when you hit the brakes all lights in back shut off. This is not all the time but it appears to be happening more frequently. One other thing. Coming home today the cruise control won;t work now. Any ideas here I am at a loss?

Rax

 

It sounds like you have a short somwhere in the wiring. As for the cruise control is your ABS light on?

 

No dummy lights come on.

 

The cruise control has some integration into the brake lights. Find the short and I am thinking that all of your issues will go away.

 

Check the trailering harness in the rear for nicks.

 

i agree, when ever i would pull a tralier and i have would have the cc on and then use my turn signal it would turn the cc off so i just had to rewire my tralier harness