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Forum namePerformance/Engine
Topic subjectno power to fuel pump?
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=87412
87412, no power to fuel pump?
Posted by dsmracer, Mar-23-05 04:02 PM
as the title reads, i have no pwer to my fuel pump...

i just put my motor back in, i tested the relay(next to the master cylinder) and it is within the right resistance, but it doesnt turn on when i turn the key on..
does anyone have an idea for me to try?
87414, RE: no power to fuel pump?
Posted by 96eclipse2nr, Mar-23-05 05:04 PM
make sure the lower plug on your ecu is in all the way. one time i was doing some work down there...musta pulled the boot out about 1/16 of an inch. for the life of me i could NOT figure out why i wasnt getting power to my pump. finally, as a last ditch i ended up pushing in on the lower boot and it went in! hoped in the car and it started right up. you could have pulled it out and not even known it.

just an idea..worked for me
87416, RE: no power to fuel pump?
Posted by micyek, Mar-24-05 02:05 AM
check the fuseable link too.
87418, RE: no power to fuel pump?
Posted by coppereclipse95, Mar-24-05 02:30 AM
It could be a bad ecu. It fixed my fuel pump issue. Try hot wire the fuel pump from the battery and see if the fuel pump works or not.
87432, RE: no power to fuel pump?
Posted by DJ420a, Mar-24-05 11:01 AM
I had the same prob the other week. Mine was the fuel pump relay. Easy fix