The problem was the dryer wouldn't heat up (gas). Would run but just not heat up.

So I opened the back up, and looked down the flame shoot and I could see that the igniter was never glowing red. (You can actually see the red glow of the igniter when its working right, then you here the solonoid click and flame. But again all this when its working correctly.) So anyway, no heat no glowing red.

I took the voltmeter out, grounded 1 lead and just followed the voltage (using the schematic provided), through the switches, yada yada trying to trace how far it got.

Voltage got to 1 side of thermal fuse, but not to other side. Bingo. Disconnected fuse and did continuity check - open. All of this took diagnosing took 1/2 hour to hour. Not really counting toward fix. Ordered the part at parts select. Put a jumper over the fuse so that clothes could still be dried (probably not recommended but it works). Part arrived in 2 days. Didn't even put the back panel on.

The part is right on the back. 1 screw, 2 space terminals. Takes all of 3 minutes to replace. Then another 5 minutes to put the back panel on and vent hose back on. Most of that is because you are working in a cramped space. (I don't have the biggest laundry room.)

Can't beat parts select!

Parts select + a little know how, saved me about $400.