new guy with no power to seat, or seat heaters

[IowaHeadHunter]

New guy here, so don't be to harsh on me. I've tired the search, didn't find what I was looking. But I just got a new to me 07 silverado ltz (non classic) (<- hope that's right still learning) but the driver seat doesn't work, neither does the heaters for driver or passenger seat. But the passenger seat does have power to move the seat tho. I've tired checking fuses etc and they all look good. I've tired moving the seat while moving the wires and plugs to see if any are loose. Any help, much appreciated thank