The purple arrow is what we are immediately after, if we go back to the wiring diagram it's the DA-DC junction connection listed here: @1largemouth Good find. Appears like a brand new product as it is not stated on their existing eCatalog, or could be NOS. Or, a knockoff; I https://links2directory.com/listings13193492/a-secret-weapon-for-debt-collection-service-in-anaheim