Dryer wont turn on

Ok my 2 year old dryer won’t start Checked the circuit breaker. Thats good.
1.) It says to check if a household fuse is blown where do i check that?

2.) Dryer has power but won’t start, Checked for broken wires.

3.) I can’t get the dryer into diagnostic mode.

4.) Checked the thermal fuse replaced it but still nothing.

5.) I was told to change the michine control electronics, Did that and still wont start.

What else could it be?

Ok I’ve cleaned the lint all the way throught, was not very bad. Checked the door switch it’s fine, Drum moves by hand, :confused:

how did you check for power with meter?