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1990 civic b16 swap (no fuel pump power)


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madchildz
05-14-2005, 06:19 PM
i just did a b16 swap in my civic and everything is good except that my fuel pump is getting no power. i checked the wires and i checked and changed the fuel relay. is there anything that i forgot to do or what do i do to to fix it. oh and i also converted to standard and i used the si wiring

kris
05-14-2005, 09:55 PM
There is a little looped eyelet, that has four wires running to it. They are secured to the thermostat housing, using a 10mm bolt. Check to make sure that is tight.

madchildz
05-15-2005, 02:43 AM
i really dont get it, what the hell is an eyelet, and i dont remember any four wire piece bolted to the thermo housing

kris
05-15-2005, 12:44 PM
i really dont get it, what the hell is an eyelet, and i dont remember any four wire piece bolted to the thermo housing


Well, if you don't remember it, that's probably your problem.

http://www.we-todd-did-racing.com/wetoddimage.wtdr/wOTI1MDMwNnM0MTNkZmQzMXk1NDE%3D.jpg

It's the part circled in red.

madchildz
05-15-2005, 01:14 PM
ok well is that eyelet on the engine harness or the main harness

madchildz
05-15-2005, 01:25 PM
oh and does that eyelet come originally on the 88-91 si engine harness, cause thats what i used and i dont remember that

civickiller
05-15-2005, 01:35 PM
do you have power going to your fuel pump ? take out the back seat, theres alitle connector. test it there

madchildz
05-15-2005, 02:12 PM
ya my car is all chassis and i have checked pretty much everything including the connecters at the pump,i have no power anywhere, my main relay is good, my ecu is good and i just checked my harness for any broken wires and there is none

civickiller
05-15-2005, 05:20 PM
ok your main relay sends power to your fuel pump, someone correct me if im wrong. so if you have power going into your main relay, and you dont have power going out of it. then it looks like your main relay is bad. also again check your grounds, make sure they are all good

kris
05-15-2005, 08:34 PM
Yes, that ground hook is on every honda motor. It is what grounds your fuel pump, along with a few other things.

madchildz
05-15-2005, 10:29 PM
does that ground look the same on every one though? cause i do have something similar, in the exact same place in the harness as the other kind, but mine is a smaller eyelet with one large ground wire in it

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