No voltage at solenoid valves in Kenmore 417.94092500 GAS dryer

[Naveed Syed]

Model Number

417.94092500

Brand

Sears Kenmore

Age

1-5 years

Gas dryer is running fine display and door switch are working but no any volt at solenoid valves and dryer is not heating . The Valves , temp sensors and ignitor are in test connectivity Model is Kenmore, Expecting control board but needs expert opinion from Jake

 

[Jake]

I'm attaching the tech data sheet below, check for a error code.

Also did you ohm test the thermistor? The thermistor should be 50,000 ohms at room temperature(77 degrees).

The thermistor sits on the front of the blower wheel housing. Video Included in the part link to it below. Disconnect power to the dryer first before accessing and ohm testing it!

Here's the thermistor for your model:
Thermistor 134587700


Jake

 

[Naveed Syed]

Thanks Jake for your prompt feedback and support. I checked already this thermistor it is OK as well I check the centrifugate switch in motor also find OK.

I did not find any volts in connector of solenoid valve. I don't have diagram or service Manual the volt is 120 V or 24 Volts. I am expecting control board relay not sure.

You are our Technical expert and having lot experience than us please advise

 

[Jake]

Here's the service manual: https://www.applianceblog.com/manuals/5995420543_Dryer_2005.pdf

Page 60 follow the flowchart--->Program the dryer for a Normal Cycle with High Temp and touch Start. Measure the voltage drop between the two terminals of RL 2. Should read 120 volts, if so then your control board is bad.

Here's the control board for your model:
134523202 Control Board


Jake

 

[Naveed Syed]

Thanks Jake I will check when go to customer house. You are great and technical expert

 

[Jake]

Ok sounds good, keep us posted.

Jake