GE Cooktops - Page 3 - Recent Questions, Troubleshooting & Support

Contact your local gas company and turn off the gas to the unit.

Try a bigger inlet pipe sounds like pipe too small for load .

This is not to code. The white is neutral and is of the same polarity as a bare wire. The red and the black are considered hot and would be 220.

It is fused through the house breaker box.

the reason for the fitting instruction for the regulator to be connected directly is that flex hoses deteriorate and allow a dangerous situation AS gas is not in the diy domain I recommend that you get in an accredited gas fitter who will make a solid pipe to allow the fitment of the regulator away from the motor While he is there he can adjust the regulator to get it all working correctly

Are you sure it is fused, don't think so.

Try pushing it in and turn, if no sucess replace switch turn off gas first.