Just bought a 2002 f350 diesel dually.My instument cluster has every warning symbol lit up?No power windows,speedo,tach,radio,interior lights,Everything else works.No fuses are blown checked 3 times at main fuse panel.Anyone got any ideas?Key west 2 days away.going to dealer tomorrow hope its an easy fix.Now all lights are out except abs brake ,check engine,and water in fuel .I still have no odometer,tach,stereo,ect.

Nuf sed

Should have bought a GM

One way to find out, take it to the dealer and put it on a scanner.

How does it drive? Any strange occurrances?

Hopefully, it's just a bad instrument cluster.

I know its not the most experienced diagnosis, but I found if you put you own expertise, and mix it with the guys at autozone, they will hook you up to their scanner free of charge and read the codes out to you, if its something simple you could have it fixed in an hour from now, at a fraction of the cost, if not, your back to the dealer anyway.

you can also find out what pins you need to connect and it will give you a self-diagnosis via. the check engine light.

I had a ford a long time ago and you had to connect the sti and ten pins, that would make the check engine light blink, giving you the codes.

You then just had to count the blinks and get a list of codes usually on the internet.

Bad guage cluster,supposedly has a relay to power other things.Back order 2 weeks!Drove it to miami and back f em.Thanks for the feedback.