The above is an advertisment. If it asks you to download software or create an account, please ignore it.
Site News - 5/10: Members: Log In to See Fewer Ads! | 11/18: Reminder: How You Can Make Amazon Pay Saabnet
[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]

9000 Bulletin Board
1985-1998 [Subscribe to Daily Digest]
(Search Author's Posts: e.g. Keyword:username)*Members Only

[Main 9000 Bulletin Board | BBFAQ | Prev by Date | Next by Date | Post Followup ] Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: ECU compatibility-LONG
Like This Post: - Subscribe to Daily Digest for this Bulletin Board
Posted by skibumm100 [Email] (#3255) [Profile/Gallery] (more from skibumm100) on Sun, 11 Dec 2022 17:30:49 Share Post by Email
In Reply to: Re: ECU compatibility-LONG, Simon S, Thu, 8 Dec 2022 07:07:02
Alert me when someone posts in this thread:
Members do not see ads below this line. - Help Keep This Site Online - Signup

I dug out the schematics and the electrical manual that I have for a 1990 model 9000. Some of it's the same as the 97 model year, but not all. Following the troubleshooting for the +30 circuit, it all checks good all the way to the buss in the relay panel behind and under the PS airbag. The +X supply is not providing power to Fuse 27. That would indicate a problem with the ignition switch or the wiring. That circuit should affect the radio and the "ignition switch solenoid". I believe it's really a relay, like the 1990 model. For giggles I checked the +15 power supply to the +15 buss at the PS relay panel and it was there. With KOEO, I am getting relay buzzing in three relays. One is under the hood in the relay panel and it's the A/C relay. The other two are located on the PS relay panel inside the cabin. I am not sure of the function of those two relays as the layout of the 1990 relay panel looks different than the 97 panel. It almost sounds like one of them might be fuel pump related. I have the wiring diagrams for the 97 9000 that were acquired from that internet site. I don't have the 97 electrical manuals which show all the component locations, relay panel layouts, etc. Is there diagram showing the layout of the PS relay panel anywhere? I haven't seen one.

posted by 69.136.150...
_______________________________________
long-time listener, first-time caller
Saab glutton for punishment
Posts in this Thread:
Alert me when someone posts in this thread:
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.

Name: Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
E-Mail: (Optional)
Re-Enter E-Mail: (Confidential & Secure - Not revealed to other users!)
Note: Please check your spam folder for BB responses.

Subject:

Posting rules are simple - No for sale/wanted ads may be posted here - use the site classifieds.
You may not cross-post your message to multiple BBs.
Not permitted: political/religious topics and being disrespectful (personal attacks, insults, etc...).
 Site Members do not see any red text, inline ad links, bottom of page anchor ads, box ads, or anti-spam check.

Message: (please no for sale/wanted classifieds - post those in the Saabnet.com Classifieds)
Links are now automatically made active, no need for any special code (or use the Option Link field below) - don't put links in () or end with a '.'
To add inline images to your post, use [img]http://www.domain.com/img.jpg[endimg] (or use the Optional Image Link field below).

Links are now automatically made active, no need for any special code (or use the Option Link field below) - don't put links in () or end with a '.'
To add inline images to your post above, use [img]http://www.domain.com/img.jpg[endimg] (or use the Optional Image Link field below).
Optional Link: (e.g. http://www.saabnet.com/)
Link Title: (Optional)
Optional Photo/Image Link: (e.g. http://www.saabnet.com/img.jpg)
Photo/Image to Upload: (Please be patient while file uploads)



StateOfNine.com
SaabClub.com
Jak Stoll Performance
M Car Covers
Ad Available

The content on this site may not be republished without permission. Copyright © 1988-2024 - The Saab Network - saabnet.com.
For usage guidelines, see the Mission & Privacy Notice.
[Contact | Site Map | Saabnet.com on Facebook | Saabnet.com on Twitter | Shop Amazon via TSN | Site Donations]

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!