are the resistors
can you post a better pic of this document. . .
it looks like they are saying you need to add TWO of the green resistor packs.
View attachment 186076
I see so I’m swapping a resistor on back of light cluster for the new one they sent!!
thats why then . . .It’s the 6.1 2021!
Will do.thats why then . . .
the T6.1 has different wires to the T6,
the sheet is showing you how to add a resistor pack to the reverse line.
your plugs will be different, and the packs will be different. ( than my T6 version)
my set are for a T6.
maybe you can post a few close up pics of your lights and connectors when you take them off?