wiring differences are simple.
Single wire has one wire to sensor. The case is ground.
2 wire have one line to heater, other to sensor. Shell is ground. Use Ohm meter to figure out which is heater, or just follow color code. This is the type used OEM in Saab.
3 wire has one to sensor, one to heater, black wire is ground
again use ohmmeter to check it out.
5 wire is WIDEBAND costs $100 and is a totally different thing.....and not used in the 95
hope this helps.
Posts in this Thread:
Post a Followup
The content on this site may not be republished without permission. Copyright © 1988-2012 - The Saab Network - saabnet.com.
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 Donations
Your address is: 220.127.116.11 - Using CCBot/2.0 - Logged.