I have a 2006 F350, it keeps blowing fuses for the brake/turn signals. The puzzling​ part is it only does this when the truck is running.
View 2 RepliesMy 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.
View 4 Repliesonly have clearance lights at plug no output for brake and turn signals
View 1 RepliesEvery time I step on the brakes, there is a bright spark in fuse #13. My brake lights, turn signals and hazards don't work. At this point my truck isn't drivable.
According to the owner's manual in my truck, says circuit #13 is for "stop lamps, CHMSL/hazard, trailer tow stop lamp, and speed control."
I'm assuming that the hazard part covers the turn signals as well, but I know the cruise control works even when the fuse is blown. I used it last night on the way home (this was before I realized I didn't have brake lights).
So I know I have a short somewhere. The only mods I've done to the lights are aftermarket headlights, but if the fuse only gets blown when I step on the brakes, I don't see what that would have to do with it. Also, the lights have been installed and working for about a month before this started. The only thing that I did around the same time was install the gauges. I ran the power to them from #5, the customer access circuit.
Are there any other "common" areas for this to happen? I already removed the rear brake lights and it didn't work. I am quickly running out of 20A mini fuses.
2005 F350 Super Duty. I have no brake lights turn signals or hazards. dealer suggested the multiswitch but changed it and still not working?
View 2 RepliesI have a 2006 F250 Superduty 4x4 that the brake lights hazards and turn signals have stopped working in the rear.. The middle cab brake light does not work either.. The running lights do work as well as the turn signal and all lights in the front.. I also checked the trailer plugs and both work for running brake and signal lights.. I have checked all fuses under the hood as well under the dash with a test light and i have nothing blown.. I have replaced the Brake switch as well as the flasher module under the dash and picked up a new multifunction switch (Turn signal/hazard) and that didn't work either.. I'm stumped at this point.. I have not checked the bulbs yet but wouldn't think they would all blow at the same time.. (will do this next)..
View 3 RepliesI just got a 2000 F350 cc drw 7.3l.
I did search but have had no luck. My turn signals do not work, unless my foot is on the brake pedal my green arrow indicator wont even turn on. When they do my bulbs work but don't cycle so I know all the bulbs are good as I had my wife check all four corners when I got them to come on for a split second. I have tried replacing the MFS and the turn signal relay under the radio in the dash.... When I do turn on my blinkers I can hear the relay click once but that is it, no more.
I tried checking the wiring in the column and tilting the column to its extremes while trying to engage the turn signals. Also, if I unplug the brake light switch then I do not get an arrow on the IC to light up so I am guessing the power flows through that switch. I don't have a chilton manual yet and the owners manual was not in the truck. I did check fuse 23 ?
I own a 1999 F350 CC SRW w/ 7.3L PSD engine. My turn signals stopped working suddenly. I've checked the fuse panel under the dash but it doesn't show any fuse for the turn signals.
My hazards do work although I noticed something very strange. When I tilt the steering column down the hazards stop working and when I tilt the column all the way up they work again. Still no turn signals though.
I have a 2004 350. Turn signals quit working don't come up on dash either but when I turn the flashers on the left turn signal on come on that's on the dash and the lights. I replaced the turn signal relay that's under the radio. The old one would buzz when I turned the turn signal on but nothing would come up the new one clicks as it should but I'm still not getting turn signals lights on dash nor the light it's self. The flasher is still like it was only the left one comes on.
View 1 RepliesI have a f 550 that blew out starter cyl on inner fender.and starter, replaced both. Now I have no brake lights or 4 ways and no turn signals....
View 4 RepliesJust recently I started blowing PCM fuses (#19 in the fuse panel) After replacing lots of fuses, I finally figured out what was causing them to blow. I unhooked the overdrive switch, and no fuses blow. I can't see anywhere where the wire is chafed. Maybe it is chafed, and I can't see it or the switch is bad. Can the whole OD switch be replaced? If so, how??
View 13 Replies2000 7.3L SD .. The check engine light is on and if you hook it up to the reader it kills the engine and if you replace the lighter fuse it has power and if you hook it up to trailer it blows fuse and no power any...
View 4 RepliesI was adding some more running lights today and tried to tie in to the front running/turn signal light. Next thing I know I hear a pop and now no turn signals, hazards or brake lights on my 99 F250 SD V10. My 3rd (center) brake light does work though when I press the brake, it's just the tail brake lights that dont work.
I can't find a blown fuse for the turn signals or brake lights (not really sure which fuse box it's in since the manual doesn't tell me what fuse is what)
I however did find what I'm guessing are the flashers behind the radio. What might have went wrong where before I start dumping money in to flashers and relays.
The next question is, can I jump in to the marker/turn signals and add another single LED light to them off the front? If I can which color wire does what?
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?
View 1 RepliesRecently, I lost function of brake lights, turn signals, and hazard flashers. All happened at the same time. Some threads discuss flasher relays, short steering column wiring (position of steering wheel), and fuse failures.
I checked #18 fuse and a few others. All had continuity. I assumed my bulbs were all good. My hazard push-pull switch did not feel right. There didn't seem to be engagement. At this point, there was a good chance that the multi-function column switch had failed so I decided to try replacing it. I'm happy to report that this switch was the cause of all the light function failures and now, all is well again.
Removal is done by prying the key lock switch cover off,, removing three 1" Philips head screws that attach the lower column shield to the upper shield. At that point the upper shield can be completely removed. The lower shield was not totally removed because the tilt lever was left on. The switch is attached to the column with two 3/4" Torx 20 fasteners. The upper is easily accessible and the lower fastener can be removed by pulling the lower column shield down so access can be achieved. The two wiring harnesses have a conventional harness lock to depress and the connectors pull outward from the switch. Installation is the reverse of removal, noting the dowel locator and small plastic dowel on the lower shield.
I have a 2002 f350 7.3 PS that every time I touch the brake pedal it blows the #6 fuse(trailer tow brake/turn signal). I need to use my trailer.
View 14 Replies02 f350 xl with factory cd player. I have power going to the unit like the clock but will not turn on completely. I have checked all the radio fuses and they are fine. I also swapped another factory radio from another one of my trucks and it does the same thing. Any thoughts?
View 4 RepliesI was recently on a trip pulling my 32' Travel Trailer, and out of the Hvac system started blowing scalding hot air and soot and smoke into the cab. I pulled over to check things out and could find nothing wrong. When the turbo kicks in it blows even hotter. I could find nothing wrong at the time. As I got back on the road again it started again a few miles down the road.
I made it home and started checking things out. Around the dash, airbag, glove box, on the window , headliner and carpeting, is covered in soot and smoke. the computer is now telling me that ALL the doors are ajar, power locks and key fob do not work, 3/4 of the window switches do not work and 1 window does not work now. I removed the glove box and the panel underneath it to look at the HVAC system.
What I saw about made me cry. The Plastic that houses the HVAC system had started melting and the HVAC hoses have melted. I have still not found the reason for any of this to happen. Also when I got the truck a year ago the Turbo would spool up around 1800 to 2000 RPM. Now it does not spool up until around 3000 to 3250 RPM.
HVAC system and hose
HVAC system housing
Glove Box and Vent
Air bag and Vent
I'm putting new brake pas on my front and I want to know what is the best type to put on there. I ave a 2006 F-350 Dually.
View 3 RepliesI just can't seem to make sense of, 2006 f350 6.0 once it's been running for a min or so it will die when brake is pressed, also dies when you turn the wheel. Can't find any rub through or bad wiring.if you up rpm slightly it will not die with brake or steering. Tried removing belt thinking it possibly was a pulp and it doesn't die with the brake or steering but will die when going from drive to park. Thinking possible cps....
View 13 RepliesI only hear it at low speeds, but I guess that's to be expected. I've heard a similar noise before with other cars/trucks, but I can't recall what causes it. Just looking on tips for where to start looking with the front end parts or wheel/caliper assembly.
Also, but not sure it's related, had a lot of front end wobble when I applied the brakes coming down steep hills last week while pulling a big, but empty, gooseneck trailer. I assumed warped rotors, but later, after I had picked up my load, it quit doing it, albeit I had started babying the brakes. Still, there was one instance of very hard braking and it didn't do it at all, but that was on straight pavement.
It's almost as if having that empty trailer and/or going down a steep hill caused it, and not anything on the truck. But the rubbing sound started before that wobbling. Whatcha think?