Jump seat to full center console swap

JoeTrailBoss · August 15, 2021

Swapped out the jump seat in my 2020 TrailBoss to the full console. I bought wiring harness GM #8448276, has connections for the USB, wireless phone charger and power outlet. My problem is my jump seat didn't have power to it so I can't find where to plug the harness into to power the console. Does anyone know how to connect this?

uood8 · August 16, 2021

Its probably tied up under the center dash. The higher trim trucks have the power ran for the key transponder. What are you trying to get power to?

Where did you source your console?

Bikerjon · April 29, 2022

Joe have you figured this out yet? The connector for the console is supposed to be under the passenger side front seat. There is a cut out in the carpeting where its supposed to be. I have a console on order and have looked under my pass. side seat and do not see a connector. I have a 2021 TB Custom with no power in the jump seat also. I am starting to wonder if the Custom Trail Bosses w/o power in the jump seat do not have this wiring harness/connector under the pass. seat. When my console gets here I will pull the front seats to install it and look for this harness/connector. In the meantime I am getting the VIN from the donor truck to see if I can get any help from my local chevy parts department. I may have to build my own harness which i do not want to do on a new truck. There is also an issue with getting data to the USB ports inside the console but i am going to solve these problems one at a time. My console should be delivered within a couple of weeks I will let you know what I figure out.

JS202137 · January 17, 2023

Any updates from either on getting the data and power to the console?

Bikerjon · January 17, 2023

Search the forum. I have been helping others with this wiring.

JS202137 · January 18, 2023

I see you spliced power but I don’t see any head way made on getting data to the console. Assuming most are still dead in the water on this?

Bikerjon · January 18, 2023

I have researched this subject in depth and I have not seen or heard of anyone getting data into the center console.

JS202137 · January 19, 2023

Kind of what I’ve been seeing. I have been in multiple forums, Facebook groups, Google searches. It does seem like a lost cause. I have a 2017 with data in the armrest I just don’t understand why they moved it for this body style change.