removed dryerplug from power source, removed dryer & vent from wall. Cleaned dryer vent. removed dryer heater and discovered the ceramic insulater brooken and heater wiring shorted to heater housing.Replaced heater. replaced cutoff-tml and high limit thermostat. checked machine control electronics assembly. The heater relay was arced and
... Read morechared. Replaced the control electronic assembly.(I discovered the wiring diagram at this point). I tried to find a wiring diagram on line but, was not successful. The wire from the cutoff-tml to the high limit thermostat was wired wrong on my first attempt to repair without the wiring diagram cost me to buy a control electronics assembly.Other than that the repair was fun.