Pressure switch relay voltage ?

What is the proper voltage from the relay from the pressure switch. Can somebody give me details here?

------------------
http://www.netbsi-kc.com/integra/
http://www.netbsi-kc.com/aa/
http://www.groupbuycenter.com/

The pressure switch just completes the circuit, so it has battery voltage (12V+), which turns on the relay. However, if your talking about the temp signal, it varies from 0.1 - 4.8 volts.

Yes master zip, that was it, thank you for not giving up on me. I am unworthy.

Hahaha...LOL.
Your package should be there by Friday. Good luck on the autocross, is Geek going to race also?

Thanks, I'll be looking forward to it, and the results.

Geek is going yes... and I'm going to kick his ass. We are nearly matched in car performance, but I'm a much better driver.

Geek: http://www.hostboard.com/ubb/wink.gif (just some friendly chatter)

Package? I some how feel I'm missing out on something... http://www.hostboard.com/ubb/wink.gif

------------------
1998' 4dr GSR, 8psi JRSC w/hand ported plenum, Walbro HP fuel pump, valves set to .005i/.006e, MSD BTM, B&M CommandFlo regulator(working it out), stock intake w/resinator cut off at fenderwell for "cool air", Greddy sp exhaust, Tokico Illumina 5-ways, Neuspeed springs(sux!), Skunkworks 22mm rear swaybar, ES motor mounts and front swaybar bushings, Yokohama AVS 205/50/15's, Metal Master brake pads(KVR Carbon Fibre pads sitting on work bench) ,B&M fuel pressure gauge, Autometer sport comp A/F gauge in dimmer location...
and awaiting my YLW 00' ITR due in late March!!!

Honest officer, I had no idea how fast I was going...the speedometer only gos to 150...

His extra fuel pressure guage with sender. I bought it.

Can I get more details here.. . anybody?

What I want to do is verify that the pressure switch and relay are working right.

Can I get some more details?

Do WOT runs with the relay plugged in and unplugged. Your A/F will probably show leaner on one of the runs.

Just make sure that relay plugged in vs. unplugged don't both leave the resistor in or out of the circuit. I'm not sure what happens when you unplug it.

I really don't see any difference with it plug or not. I think that this may be part of my issues, maybe not though. I just want to make sure it's working ok.

If I remember correctly, you can plug in a scantool (dealer item) into the plug under the steering wheel (passenger side maybe?) and watch the IAT drop to like -3 degrees.

------------------
Fred G.
'97 Civic EX supercharged http://www.geocities.com/motorcity/track/4059
Beech 1900D driver...2,558 shp, 10,000+ ft./lbs. tq., top speed 331 mph :)

black wire from boost gauge- provides ground when there is +0" vacuum
black/yellow wire- +12V should be tapped to ign. source. provides voltage all the time ignition is on.
red/yellow wires- tapped to IAT temp wire.

With the scan tool, when relay kick "clicks" on, there should be a 1*F reading. when not boosting, whatever the temperature is around the sensor.

------------------
99 Civic DX Hatchback, JRSC + FP, Eibach Pro Kit, ST Sway Bars, Borbet Type F's, Yok A520's 205/45-16's

gsrev posted this http://www.hostboard.com/ubb/Forum40/HTML/001418.html awhile ago. Maybe he has a little more insight on what to do.

------------------
Fred G.
'97 Civic EX supercharged http://www.geocities.com/motorcity/track/4059
Beech 1900D driver...2,558 shp, 10,000+ ft./lbs. tq., top speed 331 mph :)