mercury mountaineer 2005, blower resistor location
#1
04-12-2012, 11:04 PM
mercury mountaineer 2005, blower resistor location
I have issue with controlling blower on my mercury mountaineer 2005, where it always blows at maximum. If I decrease or even pressed "off" button, blower keep working. Based on some information here in this forum it's most likely issue with blower AC resistor. I tried to find it but no luck, anybody can assist? It might be the same with ford explorer 2005 location as well.
Thanks for assisting
Thanks for assisting
#2
04-13-2012, 06:52 AM
Welcome to the forum!
Your Mountaineer has the automatic climate control with buttons rather than *****, correct? If so, it doesn't have a blower motor resistor, it has a solid state blower motor speed controller. The problem is still likely to be that speed controller though. The service manual says the controller will be located behind the dash panel in the center. The connector to it is a rather small black 5-terminal connector with two larger wires (black and black/light green) and 3 smaller wires (red/white, orange/black, and brown/white).
Interestingly the service manual lists steps to replace the blower motor resistor, but not the speed controller. Assuming they are in the same location (would seem logical), the diagram appears to show the assembly on the passenger side of the center stack (behind glove box). It says you need to remove the 4WD control module (2 screws) to gain access to the assembly.
-Rod
Your Mountaineer has the automatic climate control with buttons rather than *****, correct? If so, it doesn't have a blower motor resistor, it has a solid state blower motor speed controller. The problem is still likely to be that speed controller though. The service manual says the controller will be located behind the dash panel in the center. The connector to it is a rather small black 5-terminal connector with two larger wires (black and black/light green) and 3 smaller wires (red/white, orange/black, and brown/white).
Interestingly the service manual lists steps to replace the blower motor resistor, but not the speed controller. Assuming they are in the same location (would seem logical), the diagram appears to show the assembly on the passenger side of the center stack (behind glove box). It says you need to remove the 4WD control module (2 screws) to gain access to the assembly.
-Rod
#3
04-19-2012, 03:42 PM
Welcome to the forum!
Your Mountaineer has the automatic climate control with buttons rather than *****, correct? If so, it doesn't have a blower motor resistor, it has a solid state blower motor speed controller. The problem is still likely to be that speed controller though. The service manual says the controller will be located behind the dash panel in the center. The connector to it is a rather small black 5-terminal connector with two larger wires (black and black/light green) and 3 smaller wires (red/white, orange/black, and brown/white).
Interestingly the service manual lists steps to replace the blower motor resistor, but not the speed controller. Assuming they are in the same location (would seem logical), the diagram appears to show the assembly on the passenger side of the center stack (behind glove box). It says you need to remove the 4WD control module (2 screws) to gain access to the assembly.
-Rod
Your Mountaineer has the automatic climate control with buttons rather than *****, correct? If so, it doesn't have a blower motor resistor, it has a solid state blower motor speed controller. The problem is still likely to be that speed controller though. The service manual says the controller will be located behind the dash panel in the center. The connector to it is a rather small black 5-terminal connector with two larger wires (black and black/light green) and 3 smaller wires (red/white, orange/black, and brown/white).
Interestingly the service manual lists steps to replace the blower motor resistor, but not the speed controller. Assuming they are in the same location (would seem logical), the diagram appears to show the assembly on the passenger side of the center stack (behind glove box). It says you need to remove the 4WD control module (2 screws) to gain access to the assembly.
-Rod
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