mrbeefy, from the bottom of my heart, thank you for posting these pictures.
This needs to be part of the first post, seriously.
Step 1, push in small side tab
Step 2, lift up top section above the yellow wire
Step 3, insert a staple or paperclip into one of the slots in the top section to keep it open
Step 4, with needlenose, insert straightened staple into the bottom hold under the wire until it seats (maybe 1/2 inch)
Step 5, pull out yellow wire. It will come out with very little force.
Step 6, insert wire into new hole and push till it clicks.
Step 7, remove staples or paperc