Took back of dryer off using a 1/4" nut driver. Checked for loose electrical connections. Ran dryer and used my meter along with the wiring diagram on the back of the dry to troubleshoot.
Found that the upper thermal cut off was "open" Using a piece of wire I jumped (bypassed) the cut off and started up the dryer again. I had heat. YA!
Bought the upper and lower thermal cut off kit because it is likely if the upper one failed the lower one did too. Installed new cycling thermostat for good measure and I know how thermostats fail.
Tested unit and I had heat. Put cover back on. Tested again making sure I had good pressure out the back of the unit. Cleaned my metal vent. Hooked of dryer. Tested again.
Just a note. I ordered the parts around 4:00 pm. I had the parts the next day by 2:00. Fastest shipping ever.
Don't be afraid to try and fix your dryer or equipment. Its already broke. lol