To reinforce what Chris in LA has stated, the turn signals, parking lights, and hazard flashers can work perfectly with a bad t/s switch but the brake lights will not. That's because current from the brake light switch passes through contacts in the t/s switch before continuing on to the brake lights. This design allows the use of a common filament for turn and brake lights. Just yesterday I was working on a 91 Cadillac Brougham with the exact same problem. It was a bad t/s switch. Pete in PA From: Zack Morton <zmorty74@xxxxxxx> Subject: IML: Brake lights not working on a 74 Date: Fri, 2 Jun 2006 17:11:32 -0500 Reply-To: mailing-list@xxxxxxxxxxxxxxxx Thank you so much for all your suggestions. The turn signals do work. As well as hazards, and everything else on that fuse. There are 4 wires going into the brake light switch. Two from the cruise control? I tried bypassing them both, to no avail. Is it worth getting a new switch anyway? What other possibilities could it be? Oh and I did check all the lights on the extremely rare possibility that all 4 bright filaments were burned out, but both filaments on all the lights were good. Somebody mentioned something about the turn signal switch being bad? Was that only if the turn signals didn't work? Anyway, I'm open to suggestions. Thanks everybody. ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm