Kenmore Oven 790-97103012 thermal runaway

[DancingPants]

I'm unable to find the tech sheet for this Kenmore 79097103012 Range/Oven and am unable to identify what a couple of the wires coming out of the back are.  I made a mistake when trying to determine the cause of the thermal runaway and measured resistance between something that looked like a thermocouple lead (20 ohms), but when I went to install the replacement part, I found the correct location for the thermocouple that I ordered to replace and measured an appropriate resistance.  I'm now back to square one and would appreciate any help.  Do you know where I can find the service manual for this oven?  I've been unable to find it.

 

Thanks for any help.

Sincerely,

DancingPants

[16345Ed]

This is an electric oven. What thermocouple are you referring to? Do you have a part number?

[16345Ed]

Make request for manual in service manual request forum.