2 broken vacuum lines , where do they go?

[john#21]

I borrowed this picture from another thread. On the left side of the harness, I broke the smaller wireloomed hose while trying to find where it attaches. Where does it attach?


Ok, now for the second hose. That white connector on the harness has 3 tubes in it, a green, red and light orange. Coming from the fenderwell, The loom that attaches to that has the same plus one white vacuum line. Where does that go?

My check engine light came on so I read the codes and started looking for leaks. Both of these were disconnected and laying there. I want to get these reattached before i buy new 02 sensors etc etc.

I know someone will ask so...

Codes were 121,136, 172,181, 189.

I cleaned the maf, Iac and reset the TPS to ~.98 volts. After i did that i still got 136, 172 and then 332 is popping up

 

[topless95]

if no one answers you tonight, I will go out and trace them in the am

 

[justinschmidt1]

Be more specific...I dont know what your asking about.

It should be obvious where they go anyway.

 

[x182dan]

I'm pretty sure all those lines are for emissions. One probably goes to the egr valve, one attaches to the line coming off the smog pump, etc. I deleted all that crap so I cannot just go out and look at it for ya or I would. One line however might go to the intake manifold.
Dan

 

[2slo95fiveoh]

as far as the colored hoses go... the green hose goes to your egr valve, the red hose to your fuel pressure regulator, and the white....
hmm.. maybe smog? i can't remember, the smog was all off my car when i bought it.. hope this helps.

 

[94kingcbra]

red comes off the throttle body and goes to the egr solenoid in the fender where your intake goes. Grey goes to the egr. the short one goes to the smog pump tube that runs above the passenger side header...I am pretty sure that short one is the grey hose at the bottom of my picture here...Good Luck

[attachment deleted by admin]

 

[john#21]

Ok, i'll have to dig around a a little more then. I will post pics of my stuff when I get home from work.

Thanks Guys.

 

[CC'S95GT]

after you get all those hoses reset the puter and run it to see what comes back. a Haynes manual will help you decipher those codes

 

[john#21]

Thats my plan once i get the hoses figured out. I have a haynes and I compare that to the actron codes in the readers manual.

 

[john#21]

Woo! Looks like the previous owner deleted the smog pump by removing some of the hoses and plugging them( ghettofabulous!, he left the pump still attached.).

So I guess I'll just have to delete it the proper way and tune out the egr.

Some pics anyhow.

 

[topless95]

are you eliminating the egr? If not you can run it w/o the smog pump

 

[john#21]

I think the bung for it is sealed shut with JB weld unless I'm looking at the wrong thing. I would hook it back up if I could.

I plugged everything up last night, including the EGR and so far the only codes I pulled were 111. I haven't ran the KOER yet, I'll be getting to that a little later today.

Idle was better and the car as a whole ran much smoother.

 

[5litrarag]

Code 111 is an "all clear" code.... you're done.

 

[x182dan]

You can leave the smog pump there, only benefit from removing it is less weight. I did that as a quick fix when my smog pump decided to seize on me.