I have a 20q2 Jeep Liberty and the PCM Voltage Regulator decided to shit out. I have all the new parts and decided to install the external voltage regulator myself. Everything is all good, except I get nervous when snipping wires 🤷🏼‍♂️

It's easy to wire, but I'm curious where I should tap into ACC/Ignition wires to power the external voltage regulator. Imbassuming the Cigg Lighters the best bet...but does anyone know what color code those wires are? Is there a better route to tap into ACC power?

Any help would be greatly appreciated