lcmb25 Posted March 1, 2014 Share Posted March 1, 2014 I was driving my car tonight and I noticed that all my lights were pulsating, headlights, dash lights and radio. It seems to be at random, I can't re-create the issue by slowing down or speeding up. My first thought was a bad ground but I have tested them and they all seem to be fine. Any help would be great, it drives me crazy to have them flash! Link to comment Share on other sites More sharing options...
boattlebot Posted March 1, 2014 Share Posted March 1, 2014 u have an aftermarket sound system? Link to comment Share on other sites More sharing options...
johnegg Posted March 1, 2014 Share Posted March 1, 2014 clean and check the battery connections. have your alt and battery tested. it may be the regulator on the alt . Link to comment Share on other sites More sharing options...
lcmb25 Posted March 1, 2014 Author Share Posted March 1, 2014 My stereo is stock, I will have the alt. and battery checked. Thanks for the advice. Link to comment Share on other sites More sharing options...
Idaho subaru Posted March 4, 2014 Share Posted March 4, 2014 Funny, my '97 started doing that a couple weeks ago. I had a spare alternator so I swapped it out real quick and it seems to have stopped. I do still have a problem with the lights dimming a bit when I apply the brakes. Link to comment Share on other sites More sharing options...
twisty Posted March 4, 2014 Share Posted March 4, 2014 add the grounding mod. i dont have a link to it, but its here in a few places. may help with the power issues. Link to comment Share on other sites More sharing options...
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