new fuel pump new relay still wont start

gcef89 · Post by **gcef89** » Tue Jul 19, 2011 7:54 pm

well i have no fuel pressure i cant hear my pump, it worked b4 i installed everything put it all back and now nothing

Post by **stolle** » Tue Jul 19, 2011 7:56 pm

gcef89;269775 wrote:seems to me i have no fuel pressure my gas pedal doesnt seem right!

crank it over for while, then loosen the nut on the fuel line (at the fuel rail), fuel should spray out. if it doesnt then you may have a fuel problem, have a rag handy and dont set your car on fire...

put more gas in it, i have been in almost the same situation as you are and it was because there just wasnt enough fuel in the tank.

edit: that and the ground for the fuel pump was disconnected.

N2HIFI · Post by **N2HIFI** » Tue Jul 19, 2011 8:52 pm

have your tried spraying starter fluid into the TB to see if it will start... if it still wont start its more then fuel, if it startes then it's just fuel and all that is easy to figure out ... even if you have to run a new line to the tank

kra95civic · Post by **kra95civic** » Tue Jul 19, 2011 9:03 pm

Is everything connected right? you doube checked all connections to make sure the pin outs didnt come loose? I put in a walbro 255 in my civic, and didnt notice the pin out was bad so it wouldnt start. got a new connector, and re-pinned the connector started right up. check all grounds if its not a wiring issue then check to see if the line has fuel like stated above if it doesnt then the pump could be bad. rare, but still can happen. manufactors can mess up from time to time.

gcef89 · Post by **gcef89** » Thu Jul 21, 2011 2:42 am

well im going to work on it tomorrow try and figure some things out ill keep everyone posted!

tommygun89hb · Post by **tommygun89hb** » Thu Jul 21, 2011 10:31 pm

take the fuse 14 out from under the dash then dont look at it and put a brand new one in and i bet it will start happend to me twice and im serious

gcef89 · Post by **gcef89** » Thu Jul 21, 2011 10:42 pm

well i tested my main relay for power with the key on the on position1,3 and 5 have power but 7 does not is it suppose to have power also? i know this leads to the fuel pump..

JustRob · Post by **JustRob** » Thu Jul 21, 2011 11:27 pm

gcef89 · Post by **gcef89** » Fri Jul 22, 2011 12:51 am

ok just tested all this
http://www.honda-tech.com/showthread.php?t=2535047
even switched out relays from my rex still nothing .when i tested the harness everything seemed to be good. idk

tommygun89hb · Post by **tommygun89hb** » Fri Jul 22, 2011 9:57 pm

fuse 14 somties doesnt blow all the way and its just a hair like crack that is the alt signal the tell tail sign of this is

your oil light will stay on after the starting squence
your cel will also stay on
and i belive your battery light will stay on too

bring some 10amp fuses when you goto work on your car