new to forum! vin # ME3FSM249KK436115
I unplugged the fuel line from pump and got nasty watery fuel so i tried to pump it out but would only run for a second. So i gave power to orange? wire and then it would run for 3 seconds, so i gave ground to darker wire and it pumped the whole tank out. Then i put fresh gas in and let it idle for 15 min, then when i tried to drive it it acts like its running out of fuel. when i discconect the fuel line and turn the key on, it shoots out with pressure for a milisecond and then just dribbles. Could i have run the pump backwards? Hurt the ECU? Ruined the pump? thx in advance!