I am in the middle of wiring my H22a for my 96 hatch, but have run into a few snags. On the intake manny, there is a black solenoid that is inline between the FPR and a nipple on the intake. It had 2 wires coming from it on the Prelude harness. I don't know what it is, and my Helms book is from an OBD2 engine, and does not list or show the solenoid at all. here's kinda a bad pic of it, but it gives you an idea.. Any help would be great? Do I need it? I imagine its part of the EVAP stuff for EGR, but want to be sure.



ugh. stupid red X. Here's the link..

http://www.villagephotos.com/viewima...selected=95801



[Modified by mitsuman90, 4:08 PM 9/30/2002]

 

that's a solenoid that goes from the FPR to the intake manifold with a solenoid sensor there that is NOT necessary.

that needs to be taken out and that vacuum line from the FPR needs to directly go to the nipple directly to the right of the throttle cable bracket (where that little vacuum line is)

hth

 

You rock.. What's it for by the way?
Does anyone out there have an extra IAB solenoid?? I need one bad..

 

uae that solenoid that you took off the fpr, should work fine for the iabs

 

Woah, seriously? that's kinda what I was wondering but didn't know if they do/did the same task?? REALLY? SWEET.

 

yes it would work since there is vacuum on that sensor.

My IAB's are just connected to vacuum (the side nipples on the intake manifold) and will open up according to your throttle. H22A-CX did this and got mid 13