A ford f 150 s blend door is the device that controls how much heat or ac comes through the hvac system.
2009 ford f150 blend door actuator fuse location.
Replacing the blend door with the same plastic part from the manufacturer will result in continued problems mdash.
Heater treater attacks the.
This article applies to the ford f 150 2004 2014.
Power distribution box diagram ford f 150 fuse box diagrams change across years pick the right year of your vehicle.
The actuator controls air movement through the hvac ducts including what air flows through the heater core.
The blend door mixes the hot air with the cold air in the cabin of your ford truck.
The same system design problem that caused the failure in the first place will happen again.
An actuator can go bad in of two ways.
First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.
Fuse layout ford f150 2009 2014 cigar lighter power outlet fuses in the ford f 150 are the fuses 22 cigar lighter 33 110v ac power point since 2011 65 auxiliary power point instrument panel 66 auxiliary power point inside center console and 72 auxiliary power point rear in the engine compartment fuse box.
For the last 20 or 30 years in these trucks they have been prone to failure.
The battery junction box power distribution box located under the hood and the smart junction box passenger compartment fuse panel.
Luckily the repair is fairly straightforward requiring only a new blend door actuator and some minor disassembly of the dashboard.
I love my truck but i wish ford had fixed this problem by now.
A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit.
This 2009 ford f150 fuse box diagram post shows two fuse boxes.
Heater treater replaces the cheap plastic blend door with steel.
I bought this 2009 ford f 150 supercrew lariat new in 2009.
Have only had to replace one oxygen sensor and one blend door actuator besides normal mainte.
It has been a great truck with 177k miles now.
It has been a great truck with 177k miles now.
Door lock switch illumination radio accessory delay.
These are just a few of the 2009 2014 ford f 150 common problems we have come across.
Temperature blend door actuator 38 20 not used 39 20 audio control module acm.
Not used spare 43.
Passenger compartment fuse panel diagram.