The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -
7/1: Members: Log In to See Fewer Ads! |
5/28: SAAB Evolutions/TSN T-Shirts $14
[General |
Members |
C900 |
9000 |
NG900 & OG93 |
93 |
95 |
NG95 |
99 |
Sonett |
Vintage Models |
Clubs |
Other Cars |
FAQs |
Gifts |
Member Photo Galleries |
Member Directory |
Classifieds |
Manuals |
*Buddy Registry |
*Mileage Registry |
Polls |
What's New |
Raffle |
Photo of the Month |
Sponsors]
i have four of these things, pulled from wrecks at the junk yard,none of them buzz like they should.
-all of them ohm out at 2
-the harness shows voltage (9 when car not running, 12 when car is running)
-the needle at the end moves in freely on all of these
-i've added drops of B12 injector cleaner into these to help free up any gum
should these buzz when voltage is applied? or does this occur because fuel is moving through it?
looking for any other test options:-)
*quick update*
i used a 9 volt battery to jump across the FV and was able to actuate the valve. each valve worked and sounded the same :-)
when i connect my multi meter to the test port of lambda on 4cyl dwell setting (78 turbo) and turn the ignition to on, jumper over leads 30 and 87 under the fuel relay, i get a reading of 19. wouldn't that make it a frequency of 85%? or 15%
->Posting last edited on Tue, 28 Jul 2015 14:15:33.
Posts in this Thread:
- Pulled O2 sensor, car running again, boot_sequence
, Wed, 15 Apr 2015 11:01:54- Re: Pulled O2 sensor, car running again, Gary Stottler
, Tue, 21 Apr 2015 06:47:27- bad frequency valve?, boot_sequence
, Tue, 28 Jul 2015 12:16:40 <-- Viewing This Message - FV No longer buzzing..., boot_sequence
, Wed, 8 Jul 2015 11:22:32 - Buzzes when cold for sure, boot_sequence, Sat, 25 Apr 2015 15:55:53
- Buzzes when cold for sure, boot_sequence
, Thu, 23 Apr 2015 12:51:19
- first step with CIS - check fuel pressures, jimmy, Wed, 15 Apr 2015 22:04:27
Members do not see ads below this line. - Help Keep This Site Online - Signup
Post a Followup
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.
StateOfNine.com
![](/tsn/xyz/stateofninebutton.gif) |
SaabClub.com
![](/tsn/xyz/scnabutton.gif) |
Jak Stoll Performance
![](/tsn/xyz/jakstollbutton.gif) |
M Car Covers
![](/tsn/xyz/mcarcoversbutton.gif) |
Ad Available
![](/tsn/xyz/buttonavailable.gif) |
![](/tsn/images/tsnmap.gif)
Random Saabnet.com Member Gallery Photos (Click Image)
This is a moderated bulletin board - Posting is a privilege, not a right.
Unsolicited commercial postings are not allowed (no spam). Please, no For Sale or Wanted postings, SERIOUSLY.
Classifieds are to be listed in The Saab Network Classifieds pages.
This is a problem solving forum for over 250,000 Saab owners, so expect to see
problems discussed here even though our cars are generally very reliable. This is not an anything goes
type of forum. Saabnet.com has been a moderated forum since 1988. For usage guidelines, see the
Saabnet.com Mission and Purpose Page. Please remember that you are
not anonymous. Site Contact | Site Donations | Other Sites by SP -
Poverty2Prosperity.org | Run Club Menlo Park | ScreenBot
Site Members do not see red text instructions, bottom of the page anchor ads, or box ads.
Click here to see all
the Site Membership Benefits!