2007 Ford F'150 XLT 6cyl. Here we go. Headlights and dashboard off we have no issues. Thumb wheel the dashboard on and I get no dashboard lights and JUST before the thumb wheel is all the on I can hear a click. No dashboard light. Now I tun on the headlights. Still no dashboard lights but other issues now. The turn signal arrows on the dashboard both go solid green and I clearly hear them blinking fast. So I go out and look. it both the headlights and dashboard are turned on the turn signal blinkers on the truck remain solid. Turn the dashboard light off but headlights still on then I get the solid green arrows on the dashboard with the fast clicking but the truck blinkers do work for left and right. Also I noticed if headlights and dashbaord wheel are on I cannot shift./. Any thoughts?

 

So I had to update this. I noticed a day later that my fan was not working. After a few hour of looking the mechanic decided to look at the blower motor. It was all tied to that and the resistor. Replaced and everything popped right back on. Weird stuff

 

iceman i have same problem blower motor didnt work changed blower motor resister.....nothing....figured id try few things....i used wipers and blower motor went on...hazzard arrows lite up....hi beam light lit up with no headlights.....any ideas? any clu?