This fuse is 15 on older trucks but was 42 on mine.
Ford f150 blend door actuator fuse location.
Ford f150 fuse diagram for battery junction box and smart junction box fuse diagram.
If you have dual temperature control ac there is another actuator on the bottom of the case.
Check your manual for the right one the manual labels it climate control.
Passenger compartment fuse panel diagram.
Disconnect the electrical connection at the blend door actuator 10 in pic below.
The temperature blend door actuator which is located behind the radio on top of the evaporator case.
Temperature blend door actuator 38 20 not used 39 20 audio.
Remove the blend door actuator as an assembly with the actuator cam.
The 2011 ford f 150 has 2 different fuse boxes.
Steering wheel control module.
Remove the blend door actuator mounting screws from the hvac module.
Pull the hvac control fuse in the box in the passenger kick panel pictured for a minute with the engine off and key removed.
There is also and air inlet door actuator which is mounted behind the glove box on the far right side.
Blend door actuator and related components.
This 2009 ford f150 fuse box diagram post shows two fuse boxes.
The battery junction box power distribution box located under the hood and the smart junction box passenger compartment fuse panel.