Weird electrical issue '93 Aero,5-speed, 114,000 miles - Saabnet.com Bulletin Board
Click Banner for Details on this Saabnet.com Classified
Hey there my fellow old SAAB caretakers... When I step on my brakes or turn on my headlights, (while driving), at the exact second I do either, it "shocks" the system, so to speak. I'll see a general quick flicker of the dash lights and hear an interruption of radio audio for a split second. Sometimes it'll even trigger my power antenna to retract and then go back up. I did the re-solder of the cold and cracked solder joints in the red headlight relay a year ago because of a high beam issue I was experiencing at the time. I can see the alternator output drop by 1 to 1.5 volts on my "info" display when this "flicker" occurs. Any ideas out there? Bad grounds somewhere? Brake switch somewhere in the system? Alternator is two years old, battery is one year old Interstate. I'm not an "electrical" guy, but I've got 38 years as a professional autobody tech, so I do know my way around a car. Just figured I'd ask here to see if anybody else has experienced this situation, and if so, what was done to eliminate it. Thanks in advance to anyone who takes the time to respond. Cheers, Bob
posted by 50.176.21...
Posts in this Thread:
Post a Followup
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 | RandomScreening.com
Your address is: 22.214.171.124 - Using CCBot/2.0 (http://commoncrawl.org/faq/) - Logged.
Site Members do not see red text instructions, skyscraper, nor box ads.
Click here to see all
the Site Membership Benefits!