I believe the brakes lights are functional with the igntion key off. Aren't they? Mike Reed ----- Original Message ----- From: Keith Boonstra To: Patrick Meehan Cc: Chrysler300@xxxxxxxxxxxxxxx Sent: Sunday, March 03, 2013 4:12 PM Subject: Re: [Chrysler300] no brake lights Hi Patrick, Try pulling the two leads off of the brake light switch on your master cylinder. Then run a jumper wire between the wires themselves, turn the key on, and see if the brake lights go on. If they do go on, you have found the culprit - the switch is bad and needs to be replaced. This switch is frequently on Ebay. Did you change your brake system over to silicon brake fluid? This fluid type is known to eat up these switches one after another. So if you want to continue with the silicon fluid, buy several of the switches if you can get 'em. The other thing you can do instead is put a mechanical switch that is tripped by the brake pedal arm under the dash. Keith Boonstra - On 3/3/2013 2:29 PM, Patrick Meehan wrote: > > OK, do i tried to be a good boy and comb the tech articles and > listserve archives to see if i can fix this, but i'm confused as to > whether my turn signal switch is the problem or this hydraulic switch > i'm reading about... > all my interior lights function, headlights, parking lights, back up > lights, tail lights, and turn signals (plus they cancel fine) > i just have no brake lights when brakes are applied so no driving my > beloved 300F down here in Fort Lauderdale during our heavenly winter > weather :( > can somebody explain to me how to troubleshoot this and fix it. > your faithful new-bee 300F owner, > Patrick Meehan > > [Non-text portions of this message have been removed] > > [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/