I put a 2000 ls in my 92 vx..and i need some help figuring out these vacuum lines.

Theres soo many in the vx, and only about one on this motor. I have the pcv line going to the VC, and then there is the box on the top / middle of the INTAKE MANIFOLD with a line coming out of it. There are no other ports on the TB or IM, so if that line goes to the 2 way valve on the canister, where does the return line go??

This is the closest diagram i coudl find...

 

ttt please

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MIKE JONES &raquo;</TD></TR><TR><TD CLASS="quote">ttt please</TD></TR></TABLE>

 

 

bmp

 

try posting this in the integra section

 

Alright, thanks

 

what box on the top/middle of the IM are you talking about???

 

By box do you mean EVAP sensor? or an actual box? If so pics say a 1000 words.

 

i'll get a pic, sorry

 

So this has one line coming off it , that i assume has to go somewhere? Or is this only used with obd2 ecu's?

Then i have the canister down on the firewall with two ports that need to be hooked up?

And i straight up took this **** off the firewall...with another 2 vacuum lines that i have no clue where they'd go ?

 

"if you dont know what it is its probably for smog"

This rule applys here. First one is the EVAP sensor. You just plug in one side to the manifold then the other side to it again. If your going obd1 you dont need it, same with the rest of the stuff.

 

evap sensor? it only has one line coming out of it....?


So i no longer use the black canister down on the firewall??

 

The black canister your talking about is the charcoal canister. Its good to have it there so your engine bay doesnt smell but you dont need it.

Are you running a chipped ecu or an obd1 LS ecu?

 

obd1 ls ecu...no chip

so this motor/setup has NO vacuum lines? never seen that before

(besides fpr line)

 

as requested:





car is still runnign rough... and i have no vacuum lines to hook up?

 

please help me get a diagram!!! i need to find out what i'm missing. my car is runnign realy rough and just threw a code 43. what was the sensor i pulled off the top of the IM manifold called? Does this motor not have an egr valve?

 

ttt

 

The sensor thats on the charcoal canaster needs to be plugged in. Just connect the sensor and leave it hanging somewhere hidden.

Heres a diagram, if the car is still acting up then somethings wrong with the car.

 

dont have the valve on canister though, cause i am still using the eg one. Since these aren't hooked up, shouldnt they be throwing codes if thats the issue? Car is running real shitty and throwing a fuel supply code.

thanks for diagram

 

whast the diff between :

evap 3 way valve
evap 2 way valve
evap purge control solenoid vavle

or does anybody have a good picture of where these are and what they look like?? I have no vacuum lines hoooked up because there are no empty ports anywhere.

Could this be causing my car to idle soo rough and miss? but n0t throw any codes...?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MIKE JONES &raquo;</TD></TR><TR><TD CLASS="quote">whast the diff between :

evap 3 way valve
evap 2 way valve
evap purge control solenoid vavle

or does anybody have a good picture of where these are and what they look like?? I have no vacuum lines hoooked up because there are no empty ports anywhere.

Could this be causing my car to idle soo rough and miss? but n0t throw any codes...?</TD></TR></TABLE>

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Luserkid &raquo;</TD></TR><TR><TD CLASS="quote">

This rule applys here. First one is the EVAP sensor. You just plug in one side to the manifold then the other side to it again. If your going obd1 you dont need it, same with the rest of the stuff. </TD></TR></TABLE>

sure i dont need the evap sensor?

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MIKE JONES &raquo;</TD></TR><TR><TD CLASS="quote">



</TD></TR></TABLE>

 

WHERE is the evap 2 way sensor that the line goes to off the charcoal canister?