Hey can you guys please tell what sensors go to these plugs? thx

I think i have this plugged up right but i want to know what sensor that is


Is this the egr lift sensor? if not what goes there?


or is this the egr lift sensor?


I have no clue wtf this is!!

 

ok im goin to give it a shot.......
pic 1 is right....thats the egr valve.
pic 2 i think you are correct.
pic 3 looks like map sensor.
pic 4 i cant remember...fast idle or thermo????

 

pic 4 looks like the fpr?

 

no, pic 4 is the IAC... i cant remmeber what the name of the stupid sensor is though... btw.. thats a nasty tear in the fuel pressure regulator vacume hose... wow.. i really didnt contribute to this thread at all huh? lol

 

so, in pic 4 the fpr is in the picture btw. and to the left is the intake air control valve.

 

egr valve
fast idle valve(i think)
map sensor
IAC sensor(i think)

David

 

1. EGR valve
2. That sensor was put on the jdm engines,the us engines don't have it.it connects to the fpr and the other end is connected to the intake manifold.From what i remember,its supposed to control fuel during warm up...You don't need it,you can just connect the vacuum hose from the fpr to the intake manifold directly.
3.MAP sensor
4.Idle Air Control Valve (IACV)..looks like its not plugged in. You can disconnect the number seven hose from the fpr and dissconnect the number 12 hose from that black solenoid valve and connect it to the fpr.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by aeolus &raquo;</TD></TR><TR><TD CLASS="quote">1. EGR valve
2. That sensor was put on the jdm engines,the us engines don't have it.it connects to the fpr and the other end is connected to the intake manifold.From what i remember,its supposed to control fuel during warm up...You don't need it,you can just connect the vacuum hose from the fpr to the intake manifold directly.
3.MAP sensor
4.Idle Air Control Valve (IACV)..looks like its not plugged in. You can disconnect the number seven hose from the fpr and dissconnect the number 12 hose from that black solenoid valve and connect it to the fpr.

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

can u explaine 2 and 4 to me a bit better? i dont get what u mean by number 12 hose?

 

1. egr valve with lift sensor on top of it
2. evaporative purge control solenoid
3. map sensor
4. iacv

 

do i need the evapaorative purge control solenonid connect to the harness or ecu??? im running the p13, so will it throw a code? Also what do i plug to the iacv?? thx!

 

maybe im not reading it right,but the other hose that connects to the black sensor,it has a number on it,it looks like a number 12.The hose with the hole in it has a number seven on it.

 

ok i think i figured it out now. so what i have to do to connect the iavc and evaporative purge control solenoid is hook up vac. line 12 which is located under the i/m on the intake Air bypass control solenoid valve to vac line 7 (which use to be connect to the evaporative purge control solenoid to the fpr) and T it off to the fpr and i/m plug located where the evaporative purge control solenoid vac. line went. is this right? and now i dont have any vac lines going to the evaporative purge control solenoid and i dont have to hook anything to the iavc


this helped out a lot!

* oh yeah where do i hook up vac line 8 to??? i dont think the civic has a intake control diaphragm, or was it found on the air intake tubing?



Modified by Cyberdx16 at 9:07 AM 2/29/2004

 

see how the manual shows how the fpr line is coonected to the intake manifold???Thats what you need to do.the civic wont have a intake control diaphragm,so forget about that one.When i said #12 hose,i wasn't refering to what the helms says,i was refering to the pictures,but like i said,it looks like a number 12 hose,but i can't really tell from the angle it was shot at.What ecu are you gonna use?

 

im running the p13. so i dont have the hook up vac line to anything, so should i completly cut it off or should i just let the vac line as it is and suck air?

 

if you connect the hose right to the fpr,there shouldnt be any open vacuum lines.