I think the timer switch is bad it will not move when turned on would this have any affect on the lighting of the gas. The glo plug comes on and off but won't light the gas or is the something else besides the switch that would cause the gas to not light?
ANSWER Hello Carl,
If you are using auto dry the timer will not advance without heating. It sounds as if you may have bad coils on your gas valve Y504091.
Answered by AppliancePartsPros.com | Tuesday, November 20, 2012