Heater fan
Senior User
Joined: Mar 2006
Posts: 275
Likes: 0
From: Minnesota
Originally Posted by Medic911
04 F150 FX4
My heater fan only works on 3 and 4 now. I did a search and found some reference to a "fan resistor pack"
Anyone know where this is located???
Any other ideas?
Thx
My heater fan only works on 3 and 4 now. I did a search and found some reference to a "fan resistor pack"
Anyone know where this is located???
Any other ideas?
Thx
Any help for non expensive fix would be good!
Elder User
Joined: Dec 2006
Posts: 662
Likes: 2
From: CO
Assuming the '04's are the same as my '07 diagram, the blower motor resistor is located on the right hand A pillar and has four wires in the connector.
Not knowing the history on these trucks, I would be inclined to suspect the switch too, like mattd17 said. That doesn't look like a cheap part either if it's the same as the '07 diagram.
Not knowing the history on these trucks, I would be inclined to suspect the switch too, like mattd17 said. That doesn't look like a cheap part either if it's the same as the '07 diagram.
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Junior User
Joined: Nov 2003
Posts: 81
Likes: 0
Just to follow-up
Thanks for all the good info.
It was INDEED the blower motor resistor...located inside the vehicle near the "a" post...right near the blower motor and accessed by removing the glove compartment.
Took about 15 min. (actually took me longer to clean out my glove compartment) 1 plug, 2 screws.
$7.06 including tax.
Thanks for all the good info.
It was INDEED the blower motor resistor...located inside the vehicle near the "a" post...right near the blower motor and accessed by removing the glove compartment.
Took about 15 min. (actually took me longer to clean out my glove compartment) 1 plug, 2 screws.
$7.06 including tax.
Senior User
Joined: Mar 2006
Posts: 275
Likes: 0
From: Minnesota
Originally Posted by Medic911
Just to follow-up
Thanks for all the good info.
It was INDEED the blower motor resistor...located inside the vehicle near the "a" post...right near the blower motor and accessed by removing the glove compartment.
Took about 15 min. (actually took me longer to clean out my glove compartment) 1 plug, 2 screws.
$7.06 including tax.
Thanks for all the good info.
It was INDEED the blower motor resistor...located inside the vehicle near the "a" post...right near the blower motor and accessed by removing the glove compartment.
Took about 15 min. (actually took me longer to clean out my glove compartment) 1 plug, 2 screws.
$7.06 including tax.
Thanks!
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