GE Profile P S978S T1SS no surface elements heat

[eugenes]

There was smoke coming from the back of the GE profile P S978S T1SS. I opened up the back and replaced burnt control board. Now both stoves work but not even one surface element is heating up while the appearance of the controls is right. I mean the selection of the element works and the heat setting works. Just no heat . I checked two safety bimetal things under the control panel. Both show closed  (no open). There must be a circuit directing the power to the surface elements common to them all but I can't find it. Can someone point me to the right place? 

[Vance R]

According to the tech sheet cooktop is run by aux board and daughter board #2. May want to re-look over connections for something loose.

[eugenes]

I have replaced the aux. board. It was cooked pretty bad. Haven't looked at the drm2. I will check. Thanks, Vance. 

[eugenes]

I have reljaxed the drm2 daughter relay lose board. Still no go. Controls look fine power selection works on each surface rkementt. Just no heat