Heater Blower does not shut off...

[Mark5795]

2000 Ford Expedition Eddie Bauer-

Heater blower will not shut off and actually comes on when you shut off the truck if it is not already on and does not shut off even if truck is shut off and keys are out of ignition??????

 

[falcn]

Wierd! Did you take the dash off and check the switch? Did you try pulling the fuse just to see if it would shut it off?

 

[Mark5795]

Found water in the fuse box as causing the problem...

 

[falcn]

Originally posted by Mark5795
Found water in the fuse box as causing the problem...

Did you find the source of the leak? Was this the engine compartment fusebox or the in-cab fuse box?

Glad it was something simple!

 

[Mark5795]

Looks like Windshield might be leaking down under dash