While driving, it started stuttering like it wasn't getting any gas. Had to tow it home. Changed fuel pump, fuel rail pressure sensor. Got it to start 1 time, buy wont again. Battery stays dead. While trying to start it. The radio, CD player & guages flicker off & on & up and down. I noticed the inside lights were still on when they should've cut off already. Then they flickered on and off 3 to 4 times along with this blue light on the outside driver door near the rear veiw mirror I've never seen before. After that I noticed the interior lights for the gauges weře still on. With no key in the ignition, all lights were off & doors shut. We haven't done anything else to it. ODG2 meter only read the fuel rail pressure sensor but pending. That's why we changed it. Please help !