What goes to these fuel lines?, Help! Options

[Rjb23]

I think these are fuel lines, anyone with a 3s tell me what goes into this?


Its bolted to the engine hook on the drivers side one end looks like it goes into the throttle body the other end I have no idea what goes to it.



Also what plugs into this plug on the resistor pack?



I also have a line that comes off right next to the main fuel line I'm not sure what that goes to either. I'm so close to getting my car going just need to find out where these lines go to!

This post has been edited by Rjb23: Oct 6, 2005 - 4:44 PM

[ems3s]

I could only view the top pic. Its the vacuum line tube bend for the idle control speed motor thats on the under side of the throttle body. One side goes to the isc and the other side goes to the turbo inlet pipe. Just buy some 10mm or so vac line and hook it up.

If you could check the link to the pics or if it starts working for me i'll let you know what the rest are. But i'm figuring that the bottom pic must be of a similar pipe which would be the other bend for the isc vac line

[Rjb23]

You sure about that its pretty bif for a vacuum line its about half an inch or so. It looks like it goes into the line in the second pic.

I fixed the pic I put http in twice.

I'll try to get a better pic of the line that comes off next to the main fuel line.

[lagos]

yeah those lines u are looking at are not fuel... its for the idle control... connect them together with big vac line and then run it to your intake before the turbo . ... the reason why its so big is because your car uses that to maintain an idle while your throttle plate is closed

for the resistor pack....you only hook up one of those packs and leave the other one disconnected. one is for your fuel injectors...and one is for the fuel pump. you dont need the fuel pump one

[Defgeph]

As art said.

[Rjb23]

Thank you.

Do any of you guys know what the line next to the main fuel input goes to?

[Defgeph]

A pic will help get the right answer.

A tip for ya. Replace the plugs,cap, rotor, and wires. Put all stock toyota parts in there, you'll get the best results.

DEF

[Rjb23]

Yea I did all that but I made the mistake of getting bosch plug wires I can already tell they are gonna suck.

[Rjb23]

Well this is the best I could do, it comes out right next to the main fuel line on the fuel rail I guess I can't really see there is to much crap in the way. Its the hose next to the main fuel line in this pic. Also what goes to the little metal line seen in the top right above the charcoal canister?



I'll see if I can get better pics tommmorw night when I have a light.

This post has been edited by Rjb23: Oct 6, 2005 - 10:18 PM

[Defgeph]

that small one next to the canister is the fuel return line.

I need to see where that other hose is coming from
DEF

[lagos]

that metal line is where u hook up your rubber fuel return line to

[Rjb23]

What goes into the fuel return line? I thought that the hose on the top of the canister went to that.

[lagos]

there are 3 metal hard lines that come from your gas tank. one is the fuel send, thats where your fuel filter hooks up to, then there is the fuel return, and the 3rd one is for your carcole canister.

look at your fuel rail and youll see 2 lines coming from it. one is just a nomal hose, that goes to the fuel return hard line...then other one has a loop at the end of it, thats the send line and goes to the top of your fuel filter

This post has been edited by lagos: Oct 7, 2005 - 2:54 PM

[Rjb23]

Lagos, is the return line the same size as the send line? And is it right next to the fuel send line? Coming from the throttle body of course.

Damn I need another car here to look at, it would take my alot less time to get all this stuff hooked up that way.

[lagos]

yes they are the same size, but they dont come from the throttle body. take a close look at your whole fuel rail the line that goes to the left of it is the send and the one on the right is the return.

if you are still unsure, check the BGBs on www.celicatech.com . they will have detailed diagrams there that show you how everything is run.

[Rjb23]

Do you know which section it is under, half the BGB's don't work and I couldn't find it before when I was looking for it on there.

[lagos]

the full 93 bgb for the 3s should be up . look around the efi section
http://www.celicatech.com/93rmsour/1993/93celica/fi/fi.htm

[Rjb23]

I think I got it, the return hose is the line that is in the last picture I posted that is just below the main fuel in line. What was messing me up was the big hose that goes around the little hose.

[Rjb23]

Ok guys more pics, got a few plugs I'm not sure where they go to.
The line is right on the throttle body, not sure where the top one goes either, I think it goes to the charcoal canister.





This post has been edited by Rjb23: Oct 7, 2005 - 8:05 PM

[Rjb23]

The line looks like it goes to the ac idle up valve, which I don't need so I got tha figured out.