[ibdagriff]

i had this same problem on my 2000 expedition. this was sometime in 2003-2004...the blower won't shut off, lights stayed on all night, battery went dead, electronics were going haywire. ford told me that the front window (factory installed window mind you) was leaking water down behind the dash onto the electonics "brain". i was under warranty, so they replaced the brain, but won't do it unless i put in and paid for a new front window install. i argued that it was factory and it shouldn't leak! no go...i had to pay for a new window install, they replaced the faulty brain and everything works great ever since.