Ok pad turns on and vent boost and light work but the touch pad doesn't work only lights up
The issue with the keypad not working would be caused most likely by a faulty control panel assembly DE94-01402F.
Are you able to provide a schematic or instructions for replacing this part? Thank you!
Answer Hello Jarrad. Disconnect the power and remove the screws securing the grille to the unit. Then remove the grill and the screw holding the control DE94-01402F to the top of the unit. Pull the control off the unit and remove the control board from the panel. Now you can replace the control panel on the unit. Hope this helps.