Thermal dynamics cut master 42

I’m trying to wire my tourch but I have 4 wires and I’m not sure which two to tap into

Here is what you will need to do. Please see the attached pictures, you can also route the cable through the top vent slot on the cut master as the screen material is not affixed which will allow the cable to pass through.


Would a cut master 52 splice the same way?

No, it is totally different wiring.