When i turn my headlights on its all fine then after a few min of driven while in drive my headlight switch, a/c, everything starks blinking kinda like something is loose but iv checked everyting and nothing. but in park it dosent do it only while in drive and only after a few min. its in my 03 f150 suercrew. Any ideas?

thanks,
Paul

 

When you say that you have checked everything, what exactly have you checked and how?

 

Well i put leds in alot of my buttons like someone on here did. So i checked the dimmer plug in the back where the dimmer switch is it was fine and then i checked the fues and it was fine.