So I broke the mute wire pin while trying to do the bypass, and I saw that you can use the blue striped wire for the remote from the other harness. I'm wondering how you remove the pin from this harness? I cut the mute wire out, but i'm guessing there's an easier way to do this on the black harness? Any help is appreciated, thanks!

you use a pick tool to lift the super small latch that holds the pin in there