Hypertherm PowerMax 45 wiring

I’m attempting to connect the jumper wires to my Hypertherm PowerMax 45 (not the XP version) trigger wiring inside the cover. I have followed the Langmuir instructions covering this topic. I am not very electrically inclined so of course I’m being overly cautious. I believe I want to jumper into the Purple and Orange wires. I have found others on here that have used these same colors, but they had the XP version. I’m hoping someone in the forum with the same machine that I have can confirm my findings.
I am including a quick sketch of my pins and their associated colors.
Thanks in advance for any help.
Tim

i have the powermax 45 xp and the pins are the same only problem i have is that the purple and blue wires show continuity to the orange one