Both front and rear blowers not working

[craig sargood]

Hello all, when I recently tried to turn on my heat, there was no blower. Tried rear and nada also. I can hear the box changing from vents to def and whatnot. I get heat out when driving, it cools when changing the temp control. Everything worked when I started it’s whole transformation 2 years ago. I checked fuses, didn’t see anything.

 

[craig sargood]

I also tried another control I had from an old expedition I had, and still nuthin.

 

[stamp11127]

How did you check the fuses?

 

[craig sargood]

Just with my amazing eyes......, just looked at the ones that I could find in the factory manual. I’m guessing I should check to see if the fuse has power to it. Why would both blowers be dead????any recommendations as to anywhere else to look at??

 

[stamp11127]

Manual or automatic ac controls?

Check fuses with a test light or meter, ign switch in "run".

 

[craig sargood]

Manual control I think, I have to move the 3 knobs. Nothing digital.

 

[ExplorerTom]

Does it work on the HIGH setting?

 

[stamp11127]

Recheck the fuse(s) to make sure they are powered. Diagram attached to start. There are an additional 8 sheets if everything on this one checks out.

 

[craig sargood]

No blower front or back on any settings. I can hear heater box changing selection, I can even change the temp(can feel heat or cool air thru vents when driving at speed with the vents on. Thanks for the diagrams, im gonna try to get this dealt with tomorrow.

 

[rjdelp7]

There is a plug near the passenger kick panel/glove box. It is attached to a resister. Try wiggling it. They melt and get a bad connection.