:confused: Hello my name is charles i just replaced the Thermal Fuse on my Whirlpool wed9200sq1 i know your parts diagram does not show a
Thermal Fuse for this model but i assure you it does have one. My dryer keeps blowing them my dryer gets way to hot even on the air only you have to wait for the clothes to cool off befor you can get them out because they will burn you i have checked and clean the vent hose to the out side there is no lent or build up anywhere and yes i cleaned and washed the dryer lint filter screen with soap and water .i have checked the heating Element it has no breaks and it is not touching any metel so i know it is not ground and i did a continuity test on the Element.i checked the Blower wheel it is not loose and it spins freely can you help me in what is wrong thanks.

Here are your parts
Parts for Whirlpool WED9200SQ1 Dryer - AppliancePartsPros.com

See the attachment for the tech sheet

I am assuming that the thermal fuse that blows is on the blower and kills power to the motor.
If yes.
Odds are that the heater relay on the control board has it's contacts welded together so the heat is always on.You could check this by nplugging the unit and checking for infinite resistance between HEATER +V and HEATER RTN on the board.
up and are always energizing the relay.It could also be that the board electronics are messed a

I would also check the thermistor resistances.