I am looking for a diagram that shows the correct wire locations (wiring diagram) for connecting the thermo limit and thermo fuse to the cycling thermostat on a Magic Chef electric dryer (model# CYE3005AYW)

The fan is controlled by a thermo switch . It's located on the radiator and has power going to it always and when temp goes up it grounds circuit and fan come on.

In most cases, it us usually located in the rear of the unit. This requires removal of the back panel. I would review the wiring diagram, usually located (hidden) in the control panel area. The thermos fuse has to be exposed to something that would cause it to "trip", like heat or over amperage being used. I would look at this systematic approach first. That is how I fixed my dryer that had same issue but different brand.

I looked at wiring diagram for exterior lamps on your vehicle. The wiring diagram say clearance lamps, but, exterior lamps.
Fuse 10--20 amp, interior fuse box. Hot all the time.
I'm not positive I was looking at correct wiring diagram, but, it's all I have.

http://www.searspartsdirect.com/partsdirect/user-manuals?sidPSx20071217x00001a&ibp-adgroupsearch_brand_manuals&ibp-keyword%2Bkenmore%20%2Bmanual&ibp-matchtypeb&gclid=CJrxyOv3wrwCFaxxOgodF24A2Q

HI,
This issue is the oven got too hot during self clean. There is a thermo-fuse to the display on the right hand side directly to the board. But this fuse does not show up in the wiring diagram. Also you have have taken out a second thermo fuse on the backwall to the oven in which it must be removed from the cabinet to replace. I need a model number to direct you on the correct parts, and location of this parts.
Get back to me with more information..

I’m happy to help further over the phone at https://www.6ya.com/expert/gere_bf68e6055dd61249

Link below has wiring diagrams and wiring manuals for 240V 8145-20
http://waterheatertimer.org/Paragon-timers-and-manuals.html#defrost

I am not expert installing defrost timers.
According to information from Paragon, 8145 is for hot gas defrosting. 8140 series are time initiated, and pressure-or-temperature terminated.
Wiring diagram does not show compressor wired to timer.

The cycle works like this:
Timer is running but defrost is not switched ON.
Fan is ON.
Timer switches ON and activates defrost cycle.
Fan turns OFF. Hot gas valve turns ON for defrosting.
Cycle limit switch is temperature or pressure sensitive.
Cycle limit switch reaches trip point, timer switches OFF.
Hot gas valve turns OFF. Fan turns ON.
So fan is off during defrost cycle.
Hot gas valve turns ON when timer switches ON.
Timer is switched OFF by pressure-or-temperature limit switch.

See wiring diagrams and manuals at following link:
http://waterheatertimer.org/Paragon-timers-and-manuals.html#defrost

8145-20 is 240V time initiated, pressure or temperature terminated with back-up time termination.
8045-20 is 240V time initiated, time terminated.

So 8145-20 has pressure or temperature limit switch that connects to terminal X that turns timer off, and ends defrost cycle. This timer is for hot gas defroster that has pressure/temperature limits. Check and see what the back-up time termination is set at on 8145-20. Look at small inner dial.

The 8045-20 timer does not use pressure/temperature limit switch, and instead you have to estimate length of time you want defrost cycle to run, and set inner dial to that time. Use same time as back-up time termination on 8145-20. Of course the pressure/temperature limits would not be exact and defrost cycle might not work correctly.

Here's the change-over wiring from 8145-20 to 8045-20.
There are other wiring variants depending on equipment.
240V hot wires from breaker box are L1 and L2
a) 8145-20 L1 is at terminal 1 > move L1 to terminal N on 8045-20
8145-20 L2 is at terminal N > move L2 to terminal X on 8045-20

b) 8145-20 hot gas defroster is at NO terminal 3 > move defroster to NO terminal 3 on 8045-20
Complete the 240 circuit to defroster by connecting to L2 at terminal X

c) 8145-20 refrigeration is at NC terminal 4 > move refrigeration to NC terminal 4 on 8045-20
Complete the 240 circuit to refrigeration by connecting to L2 at terminal X

You are missing over $150 in parts. You can buy a working unit out of the newspaper for that or less.
All of the wires on those models have letters and numbers on them near the connectors at each end.

Go to the Sears Parts Direct website with your Model Number and you may be able to print out a wiring diagram, because that is what you will need.

Its the thermal fuse. when you jump or, by-pass the cycle thermostat, you are basically by-passing the fuse as well. replacing the thermal fuse will fix thsi issue.

The fuse is usually located on the vent duct, inside the dryer. A blown fuse will show no continuity when measured with a meter. Before replacing the fuse, make sure the blower wheel is not broken or clogged, and there is nothing blocking the venting.