Need 2018 Ford Fusion power seat wiring diagram

[Snoranger]

Hey @rubydist can you find a diagram for the switches? I want to see how they connect to the seats

The switches are built into the FCIM or FDIM (touchscreen). The Front Control Interface Module or Front Display Interface Module sends a signal on the CAN system to the DSM (Drivers Seat Module) to turn on the heated or cooled seats. There’s no point to point wiring from the switches.

 

[rubydist]

As snoranger suggested, they are not real helpful. Basically, the center stack touchscreen communicates through the CanBus to the seat controller and tells it to turn on or off, and then it has a sensor built in the seats to apparently adjust the amount of heat or cooling.

 

[Jim Oaks]

My 2016 F150 had switches on the dash. I figured the 2018 Fusion was similar.

 

[Snoranger]

My 2016 F150 had switches on the dash. I figured the 2018 Fusion was similar.

The F150 and the Fusion cooled seat and controllers are functionally identical. The switches and seats may look different, but underneath they’re the same.

 

[dvdswan]

My F150 had the cool feature. Never realized how satisfying cool air could feel blowing on your ass on a hot day.

On the verge of TMI maybe??? LOL

 

[Snoranger]

On the verge of TMI maybe??? LOL

You obviously have never owned a vehicle with cooled seats.