I have a completely stock GTP that I am trying to sell. The other night, I went out and started it. I let it idle for a few minutes and then drove it around the neighborhood and then parked it and let it idle some more. I then shut it off. I came back out a few minutes later when a buyer came to look at it and nothing worked. It cranks, but nothing from the firewall back works. No lights, no windows, no auto locks, no radio, etc. It was dark, so the buyer left. I came back out today to investigate and found the fuel pump relay clicking. The plug for the transmission and the IAC were clicking too. The car still cranks normally, just doesn't fire.
Any ideas what is going on?
