Working on 02 gtx with reflashed 06 ecu. Worked fine all last year now fuel pump wonít run. Verified pump is good. Power to pump with key on is good. Appears that the switched ground signal from Ecu is the culprit. Iím not putting another Ecu in this. Iím thinking of running the ground wire from pump direct to ground. The pump will run constantly while key in attached and for several seconds after removal. I donít really see any major issues with this, input?