Greetings Chuck. I tried to work on my car today, I did pull the fuel pump relay and the Pin Numbers you gave me are not on the relay. I got 7 pins total (3 on one side and 4 on the other side. The 3 pins are 31, 15 and 87. The other 4 pins are 50, TD, 30 and 87K. Can you please advise me what output I'm suppose to get and on what pin number. Regards and thanks for any help you can provide.