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Virtual Wrench
Virtual Wrench, Lincoln Mechanic
Category: Lincoln
Satisfied Customers: 14620
Experience:  35 years Master Mechanic
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Shawn,2003 Lincoln Navigator.No fans when control is full

Customer Question

2003 Lincoln Navigator.
No fans when control is full blast, either heat or ac, front or back nothing.
I replaced the blower motor resistor, still nada.
Is there a relay or fuse I am missing or is it the blower motor itself possibly?
Submitted: 2 years ago.
Category: Lincoln
Expert:  Virtual Wrench replied 2 years ago.

I dont see shawn online but i can help.

First there are 3 fuses to check. They are in the fuse box on the passenger side behind the kick panel. Below is where the fuse box is behind the panel.

And below are the fuses to check.

Let me know what you find
Customer: replied 2 years ago.

Hey virtual,

Thanks for the reply.

No joy.

I replaced #5, #13 and #116.

I also replaced the front blower motor relay.

Still nothing when I press auto or try to increase fan in front or back.

Any help would be great.



Expert:  Virtual Wrench replied 2 years ago.

That's too bad, darn i was hoping it to be something simple but at this point that is about all we can do without having a dealer level scan tool to access the computer to be able to make commands and see what responds and what doesnt. It gets real involved from here and i hate to say it but it looks like a trip to the dealer so they can access it is going to be needed. i sure wish they would have left it simple like the older cars were!