Need to know the vacuum hose diagram for a '00 b16a2 onto my 96 civic cx. is there anything there that I have to plug? I'm having some problems with my idle and my mechanic says that its a vaccum leak. I'm trying to pinpoint where my hoses go first, which ones I can plug. I don't have power steering, a/c, cruise, etc.

Currently running obd1 p30 ecu via jumper harness obd2a-obd1.

I'm also going to do a tune up, which parts should I replace? I've already changed my spark plugs to ngk g-power and gapped them to spec.

My mechanic also noted that my timing is not consistent and he had to advance timing 9 degrees so that it would run right, for now. as the timing sometimes moves back and forth from the actual line.

Any help would be appreciated!

 

also, i sometimes get a CEL when i reach over 3000 rpm. first it kinda hesitates a bit then the light comes on. could that mean o2 sensor??

 

ttt..

 

bumpo!

 

From what I can remember when I did my swap in my 96 CX hatch, the only place i had to bplug off was a on the back of the manifold, as your facing it, on the back. Ill see if I can find a picture.

Also you may change your distributor cap and rotor as part of the tune up, and plug wires too.





Modified by 93Civac at 4:01 AM 6/16/2006

 

This was the olny place I had to plug off for vacuum. This is not the exact intake manifold but the part is in the same place, i circled it in red. Hope it helps some. Oh and I believe this is for the cruise control so that may be your leak ?

 

is it the one that has an attachment to a what looks to be an EGR valve and sensor plugged into it w/ the vacuum hose? i can take it off???

 

Im not sure, I just saw it sticking out and I pluged it off when I put it in. Im not 100% sure what it goes to.

Bump for some help.