2021 Trailboss Manual to Electric Driver Seat

[MonoFrio]

Any update on this thread? I recently purchased all leather electric seats and I want to get power to both passenger and driver. These have cooled seats and everything so would the power cables be the same? And since I’m also running the passenger seat so I need to run a separate  cable to fuse or can they both be together on the 30 amp fuse? 

[Aspen123]

What size and type connectors did you use to attach the wiring to the seat harness?

 

Thanks.

[Aspen123]

What size and type connectors did you use to attach the wiring to the seat harness?

 

Thanks.

[Pirates]

I found that this is almost right but you don't eliminate the yellow with the black stripe you use the the two red with yellow stripes to the power work great 

[cfdfireman]

How did you guys hook up the heated seats in your truck. I have a 2020 trail boss custom with Silverado LT heated seats can't figure out how to hook up the OEM heated seats don't have a wiring diagram

[silveradosid]

the heated seats are controlled by the bcm, wont work unless you get bcm programmed

[steve birch]

i was wondering when u purchased the power seat from the wreckers did you get the body harness that connects to the seat harness and is that where you pulled the red yellow and ground from?or were those three wires in your existing harness and they were just not energized at the fuse panel due to the truck having a manual seat.i purchased a new 2023 regular cab WT with manual seat and could not get the dealer to mod the truck to add the new 8 way power seat.