Bosch d/w – SGS5312gb/12

Hi – Fault I have is not heating. Checked heater , wiring , motor and stats as much as I can and all seems ok. Is it right that the heater chamber releases a probe to activate the microswitch on heater ?? There are 2 wire blocks near the heater and the l/h one is the one I’ve looked at.

Put my meter lead on the far right of this block (red I think) and then onto heater , microswitch and stat on the top but no power. Moved lead to the next wire to the left (white I think) and I’m getting a mains reading to the heater , microswitch and the 2 reds on the stat on top of heater BUT STILL NO HEAT is this because mains isn’t going thru stat on top of heater ??? Resistance on this stat is .03 on the red side and 68. on the other side (green) —–>>> ANY IDEAS

Brett