Finally near the end of this install, but ran into a stumbling block...can’t figure out how to remove the pin from the connector in order to solder the new wire to it. Peering down into the front of connector, I don’t see a locking pin to depress. Is it part of the connector? I looked at the new cable with the pin on it, and didn’t see any tab on it either as shown in attachment. Bit frustrating so close to the end.