Chris - My driver's side rear brake and signal light does not work on a 2001 Ford 450 Motorhome. The front driver's side signal light works but at twice the normal flashing rate. The rear signal and b … read more Hi. I have a 2011 Ford Focus estate which has developed a problem with the rear lights which I can not figure out. The offside door lights have stopped working. I have swapped the nearside lights onto the offside and the same thing happens with that light unit. And the offside works on the nearside. There are many reasons why a driver might need a new tail light assembly, but two of the most common causes are collision damage and dimming from expiring lightbulbs. No matter if only one of the lights in the fixture is not working correctly, the assembly needs to be examined and brought back to optimal condition. Author. Posted July 22, 2014. The reverse light will not work at all. The fog will work depending on what way you hit the bumper. Im back onto the ins company but not happy to use their same repairer again as they are wrong on what they say is wrong. Gonna push them to bring it to a ford main dealer. Budding Enthusiast. 3. Ford Model: Focus Diesel. UK/Ireland Location: Surrey. Author. Posted February 12, 2010. On 2/11/2010 at 12:48 PM, mintalkin said: the tail light and the brake light are on separate fuse circuits so it could be the fuse. I have looked in the manual and cannot find any mention of a tail light fuse, only side and brake A headlight relay will typically fail in the open position, preventing voltage from reaching the headlights. If the low beam relay fails, the low beams won’t work. Likewise, if the high beam relay fails, the high beams won’t work, and if the daytime running light (DRL) relay fails, the DRLs won’t work. This video contains Paid links that gives me a 6% commission if you click and buy any product on that website . Check out my web site http://www.nobox7.com/ I have a 2008 Ford Focus SES. Recently, the directional signals and brake lights stopped working. I replaced the tail light bulbs with Sylvania 3057 bulbs. The front running lights and the tail lights … read more QoEMwF.