Ford - F150 :: 2004 - Rear Brake Lights / Flasher And Turn Signals Not Working
May 23, 2014
A friend of mine has a 2004 F150. The tail lights and the 3rd brake light are working but the rear brake lights, flasher and turn signals have stopped working. What could be wrong? I googled the problem and did find one person with the same issue in a 2001 F150. There apparently was a recall (#05S28) of the SCDS (Speed Control Deactivation Switch) but that vehicle kept blowing fuse 13. My friend checked his fuses and they were all ok,
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My brake lights, turn signals, and flasher are not working in my truck. Is it a fuse and what fuse? Could it be a relay?
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I have a 2006 F150 xlt 5.4 3v. I've owned it since Oct. 15'. In approximately Nov. I lost the rear right brake and blinker light, and then around Christmas I lost the rear left brake and blinker. I also have no rear hazards, but the inst cluster flashes at a normal rate when the flashers are engaged. All running lights work, and 3rd brake light works. Front blinkers work and all other electrical works. Have checked all fuses and bulbs with no solution.
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I have a '97 AWD and my brake light, turn signals and emergency flasher have stopped working. I've checked all the bulbs, checked all the fuses (under the dash) replaced the flasher just in front of the fuse box...nothing. All the running lights work, and the 3rd brake light above the rear door window works.
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2004 f250, brake lights except 3rd brake light do not work. flashers also do not work. turn signals work on both sides. when you turn on the flashers only the right indicator on the dash lights. checked all fuses for brake lights and am at a loss. On a float trip this weekend with my toy hauler and need brake lights to get home.
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Well, on our way home during my leave, the wife made the comment about halfway home that the blinkers had quit working. I assumed it was probably a fuse or relay, so we came on home. I have been looking at it for a few days now (too hot to spend too much time out crawling around under the dash ) and I am still having some trouble. My brake lights, and hazards are not working, and neither is the cruise, which was working fine while I drove before the blinkers went out.
I have no power at all to the flasher relay. I replaced the brake light switch because it was definitely worn and looked a little burned inside when I pulled it out and inspected, but still nothing. Have not found any fuses blown. Brake pressure switch fused link harness seems good with my test light. Wipers, brights, everything else on the turn signal switch works fine. Can't even get the cruise to go into diagnostic mode, it only blinks once when I try.
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Dad borrowed truck and wired 7 pin trailer harness. Lights worked on truck/trailer for use but upon return the turn signals didnt work. Hazards and running and brake lights did work. Replaced TS flasher and Haz flasher. Still no signals. Pulled steering wheel and replaced turn signal cam only, not whole switch. Now no brake lights, no rear hazards or turn signals. Losing my marbles trying to follow schematic and using test light and mulit meter. All bulbs and fuses are good. Running lights and head lights working as well.
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I have a 2007 F150 that it's brake lights and turn signals have gone out. What's wrong? I've checked fuses and connections.
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I recently bought a 07 Expedition with light left front damage. After the repair I noticed that I'm not getting any power to the rear turn/brake, and backup lamps.The tail lamps and third break light work as does the trailer plug. I know that they were working prior to repairing the front. I did disconnect an aftermarket alarm during the repair. Basically all I replace was L/F sheet metal. Of cause I checked the obvious things like fuses and current to the tail light sockets.
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I just bought an 05 F250 XLT. I noticed tonight that the rear turn signals and brake lights don't work.
The front turn signals work fine, although they flash fast. I know that usually means a light on its way out. neither taillight flashes though, which puzzles me.
My second issue is that, of the 3 brake lights, only the high mounted light illuminates when I hit the brakes.
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I have a 2001 F150. Front brakes replaced a few months ago. Last night, I realized my rear brake lights weren't working. I'm not sure how long they've been out or if it's related to the bigger problem.
While testing the brake lights by pressing the brake pedal, the pedal seemed to give out and sink lower. While driving the brakes worked but only when I pushed the pedal all the way in. Eventually the ABS light came on and stayed on.
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I was using a 2004 Heritage F150 and when I connected a trailer to it something got fried. I lost both my turn signals and brake lights. The trailer worked fine on my friends truck so I don't think the issue was there but with the 4-pin round connector that was on the truck.
I found two 10A fuses blown under the hood and replaced them but that didn't work. They were in slots 19 and 20 and are listed as the camper/trailer adapter fuses. The running lights still work. The interior turn signal arrows don't even light up or anything when the turn signal is activated.
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I've got a 98 Silverado. Break lights and rear turn signals won't work but tail lights and reverse lights work. Also the brake light on the cab does work.
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My sons 2006 F350 brake lights and rear turn signals quit working. When the headlights are on, all the lights operate but the rear turn signals and brake lights do not nor do the emergency flashers. The front signals work but flash very rapidly. Although I'm not an auto electrician, I'm fairly mechanically inclined but the fact that the front signals work, the rear don't and all lights work as lights, just not as turn signals or brake lights.
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I have a 1995 Ford f250 Powerstroke and i do not have turn signals, rear running lights, brake lights or reverse lights. i checked the fuses and they seem to be good but i dont want to tear everything out to check the harness if it could be a bad ground. any insight?
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My 2007 F150's turn signals and hazard lights quit working. I checked the fuse and it was blown. Once I pulled the old fuse out the truck wouldn't start at all. What happened?
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I am getting ready to switch out the turn signal bulbs in my 2012 F150 to LED bulbs. I know on my previous truck (2006) I had to switch out the turn signal relay so the turn signal lights would not fast flash. On my 2012 it sounds like the flasher unit is up high in the dash board behind the instrument panel and I can't see it.
How to access it easily? I have seen on other forums the talk of there not being a flasher relay and being computer controlled, but there is one listed on Ford parts for the 2011 and 2012 F150s.
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I must be missing something here. Where is the flasher for the turn signals? It isn't the two relays behind the radio is it?
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2010 F-250 14,000 miles, gas engine with Knapheide utility bed. Tilt wheel has been kept in the up position from day 1.
The problem:
No rear brake lights.
No high mount brake light.
No rear turn signals.
No rear hazard flashing lights.
All trailer lights work.
All other truck lights work.
Things checked: Fuses all OK. Visual inspection of multi-function switch. Looks clean. Brake switch at brake pedal has power on one wire. Jumpered the other wire-no brake lights.
I need to haul my trailer and am nervous when I see a Savannah, GA metro police car.
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What is the easiest way to change the flasher?
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No tail, turn, backup, flasher, license plate - NOTHING. i checked fuses - cleaned both connectors under the truck by drivers door, cleaned connectors by the spare tire (2) one large one and one small round, the cleaned ground lug on top of spare tire bracket, all bulbs are new. cleaned with LPS contact cleaner, they were new and shiny and reinstalled. NOW - turn is very weak and when i push on brake they go off and the front blinkers blink twice as fast? I a aircraft technician and know my way with an ohm meter but totally stumped.
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