As a simple way to get the pins out of the connector, take the FM antenna from an old radio that's lying around and separate the extendable sections of it. One of the sections should be the right size to slip over the pins and compress the holding clips. You may have to try both ends of the section that fits over the pin to get the correct size, as one end will have a slight crimp that changes it's inner diameter slightly. Swapped my pins around in about 5 minutes including tearing the antenna apart....