2003 Yukon Denali Problems

[denali804]

I have a 2003 yukon denali. The truck has been great. Had a problem today with the power windows on passenger side, heated front seats, and both power seats. All of this stuff was working fine yesterday. As a matter of fact it was all working fine this morning when i move the passenger seat all the way forward. What could be causing this problem? The door lock button is working on the front passenger side but thats all on that door. Please help. Thanks