how to fix the speed odometer? the sun roof won't open, is it a fuse?

return for pos warranty issue

Being that the trans has just been worked on I would start by checking all of the connectors around the trans and checked for pinched wires,the sunroof will probably not be related to the same issue. If you can hear the motor run when you press the sunroof switch you have broken cables. And of course check all fuses