Ford Super Duty (1999-2016) :: 2002 F350 5.4L - No Brake Or Rear Running Lights
Apr 28, 2014
2002 f350 5.4L
No rear running lights or brake lights
No third brake lights
Headlights work
No signals or hazard.
I have power to the multifunction switch when I use a jumper wire to bypass the switch I can make the lights come on depending on which slot I put it in. I replaced the multifunction switch twice just to see if I got a new bad one the first time, but to no avail. I cant run my truck a night without the lights.
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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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No straight answers found yet. It's just the running lights that get stuck on.
I don't have auto lights, and after a period of a minute or 2 the lights pop off. There must be a relay sticking somewhere.
Looking for a diagram that shows where the relay for running lights is located?
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2013 F250 XL with factory towing package.
My camper and boat trailer do not have turning signal or brake lights when plugged into the round seven pin trailer connector. I have tried both the connector in the bed and under the bumper. I've also connected the trailers to other trucks and the lights work fine so I know the problem is in my truck.
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I have an 05 f350. I cannot get trailer running lights to work. All other lights work. Trailer brakes work, battery charge for dump trailer. I've checked fuses under dash and under hood. Everything checks out. I'm Stumped.
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I have a 2006 F350 CCLB FX4. Is there a way to allow the running/parking lights to come on when I open the door like my dad's 2012? I don't have any roof/clearance lights yet, I'm a little on the fence about drilling holes in my roof but it seems the truck should have them, especially being an F350.
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I have a F350 2000 crew cab srw with 7.3 diesel. I removed the HID that was installed by previous owner. The factory wiring harness was still intact but now I don't have running lights or dash lights. I still have head lights, brake lights and blinkers... I replaced the head light units with factory replacements......
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We have a 1994 350 ford dually. the brake light and the abs light came on and it has no brakes. replaced the master cylinder ... still no brakes. what next?
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The rear tail lights on my truck have been out for a while now. I wasn't doing much driving at night so it wasn't much of a bother but the new job is getting me home a little later and having to drive with my hazards on is getting old fast.
My radio wasn't working either and I disconnected it a while back hoping maybe it had something to do with my lights shorting out but no luck. It remains disconnected. Just in the past few days my front running lights have went out as well.
I've tested all fuses multiple times (and replaced a couple of them) and checked and replaced bulbs. My brake lights, headlights, dash lights and hazards all work fine. I have the trailer light hook up on the rear bumper and disconnected it at the wiring harness as well hoping it was the problem but it wasn't.
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My daughter came home a bit ago and told me the backup lights on my '02 F350 were on. Pretty odd because the keys were in my pocket at the time.
When I opened the door to the truck, I noticed a faint electrical smell and noticed the fan for the environmental controls was running as well.
I'm guessing the light issue is probably a sensor or something at the transmission but why would the blower be running as well?
Early last week I finally decided to try and figure out why my cruise control hadn't been working and discovered fuse F2.34 was blown. Replaced it and went through the test procedure described here: [URL] ....
No issues and the cruise is working again. I had to take it on a road trip for work the following day and didn't have any issues for almost 1,000 miles.
I drove it last night and didn't have the issue. I drove it again this morning to several places and everything was fine.
I've got a tuner with a code reader. Would something like the above problem register a code?
I've not stuck my head under the truck yet (it's cold and dark out.) What sensors I might need to check out? Is there a testing procedure available to ID the faulty component?
The battery is disconnected for the night, but I'd sure like to get this thing sorted before I hit the road for work again this week.
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My 2002 f350 diesel recently started acting up, the first sign was when my park brake light came on and the chime came on. I mucked around with a few things but still wont go away, while I was doing this a buddy noticed i had no brake lights at all and under further inspection no signals either, not even the clicking noise you usually hear also the cruise control has stopped working as well as the little screen mounted to the roof near the rear view mirror. I am fairly clueless with electrics (I don't even own a multi meter) but i do want to figure this out, i have noticed that fuse 20 was burnt and after replacing it it pops pretty much right when i push my foot on the breaks or signal.
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I have a 2008 F350 Super Duty Regular cab long bed 4X4 I have no cargo light and no third Brake light, checked and even replaced bulbs. Still have no lights up top, what to check or how to fix this? Can I tie the cargo light into the dome light inside without screwing something up? I can't understand why they stopped hooking the cargo light to the dome light but this one seems to be wired separate. Would love to get these lights working again. When I bough t the truck the cargo light didn't work and I thought maybe the bulbs were burnt out, I never checked the brake light I tried to get the cargo light working and that's when I found out the brake light didn't work either.
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All of a sudden my cluster light don't work. Like my all my warning lights work fine. Just when I switch my headlights on my cluster doesn't want to light up green anymore or the green lights for my climate controls. It's a 2002 F350 with a 5.4 in it. Where to start looking?
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I recently got my truck back from the dealership 04 super d 4x diesel (wife put gas in).. Anyway my dash lights, running lights and brake lights are not working. I checked fuses already and I did not see any obvious problems. I also replace the switch but that didn't work. Perhaps a ground somewhere or a relay? Turn signals and headlights work.
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2004 ford f 350 super duty, 6.0 Liters international diesel, 4door, 4x4, long bed, dual rear wheels. Over 200,000 mileage. I have no power to the trucks brake lights and no power to the tow plugs trailer brake lights, which is the center left and the center right tow plug blade style contacts, while using a 12 volt test light! All fuses are showing good and I replaced the brake switch at the brake pedal, and I also replaced the towing plug with the short wire and connector at rear of truck which is under the rear bumper and the frame mounted tow hitch bar
- Are there any relays that control the truck brake lights and the trailer brake lights ?
- If yes where are the brake relays exactly?
- Have I missed or not done something else to correct the problem?
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2005 F350 Super Duty. I have no brake lights turn signals or hazards. dealer suggested the multiswitch but changed it and still not working?
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I Have a 2002 F 250 That I recently changed the fuel pump. and now I'm having a tail light problem. when i start the truck, my tail lights and plate lights comes on (dim). if i turn my head lights on the truck stalls out. if i step on the brake or put the truck in reverse it stalls out. if i put it in drive it runs just fine. i checked my fuses and relays and the problem is still there even when the relay and fuse for the lights are out. when i turn the truck off all the light go out.
can't seem to find any info on this problem anywhere.
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Just bought a 2002 F-250 Crew Cab. It has the factory style running boards with the lights at each end. None of them where working so I changed the bulbs and still nothing. I decided to follow the wiring to make sure everything was good and found that neither one of the boards are plugged into anything. They both have about a 2' loomed harness with a plug on the end of each board and it is zipped tied to the frame. But there is no wiring nearby to plug it into, I have checked everywhere. I can run extra wiring no problem if I can find out where they are supposed to plug at.
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Got my 02 f350 stuck in the mud a while back and had to get a deuce and a half to pull me out (F250 couldnt do it). Anyway since then my front parking/running lights don't work.
-I have checked the voltage at the bulb socket....nada
-I have of course checked the fuse and its fine (checked ALL fuses)
-ALL other running lights are working including top clearance lights, dually fender lights, etc.
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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.
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