YG226LV dryer, igniter won't lite

The igniter won’t lite on my dryer. the HSI comes hot but doesn’t become orange. Resistance across igniter is 125 ohms. Checked thermal fused, and other safeties, all are n/c (normally closed). Checked resistance across both coils: both are in acceptable range.
Where else to look? :confused: :confused: :confused:
Steph

Beside thermal fuse there is another safety, what is it and should it be n/o (normally open)?