2004 Yukon - adjustable pedals not adjusting anymore

[2004 Yukon SLT]

My 2004 Yukon adjustable pedals are not adjusting anymore. Since I am not a technician, I am looking here for some help. Thanks in advance for any assistance you can offer me. I'm having to use the tip of my shoe to press my pedals...

 

[Scottydoggs]

if the heated seats and seat memory buttons still work the switch in the door likely needs to be replaced.

 

[Fless]

Have you checked the EAP fuse in the underhood electrical center (fusebox)?