Re: Speed Sensors - Saabnet.com Bulletin Board
The difference in right and left front speed sensors is the length of the wires, and maybe the connectors IIRC. Nominal sensor resistance is 1000 Ohms. I would be more concerned about the 1100 Ohm reading. Sensors like to fail open and may do so intermittently. Another common problem is the sensing end of the sensor and exciter teeth getting cruded up. The slightest touch between the sensor and exciter teeth, or gap that is too large, can mess up the sensor signal. Speed sensors like sharp edges on the leading and trailing of the exciter teeth.
posted by 173.28.71...
Posts in this Thread:
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.
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 -
Your address is: 22.214.171.124 - Using CCBot/2.0 (https://commoncrawl.org/faq/) - Logged.
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!