Ford Wiring/Electrical :: 2005 F350 - No Front Side Marker Or Parking Lights
2005 Super Duty 350. Getting ready to get my truck DOT-ed and I noticed the front amber side marker and parking lamps are not working (both in the headlight assembly). There is a fuse called "exterior lamps" that I believe these are on, the fuse is fine and all the rest of the exterior lamps on the truck work fine (all other markers, clearance lights and I.D. lamps on that same all inclusive circuit). Is there a special relay or something else I'm missing for these four front bulbs?
View 1 RepliesFord Wiring/Electrical :: 1990 F350 - Tail Lights Fail To Work
I have a 1990 F-350 7.3 lariat crew cab. The tail lights fail to work but all the turn signal and brake lights work. I changed the light switch located to the left of the steering wheel but that didn't solve the problem. all the fuses under the dash appear to be ok to. Is there another fuse for just the tail lights.
View 6 RepliesFord Wiring/Electrical :: 2007 - Reverse Lights Won't Work?
so I recently purchased a 2007 f350 SCSB and my reverse lights don't work. I am trying to trouble shoot the cause... So far I've replaced the bulbs and tested the plugs and im not receiving any power to them... Where to start to look for the problem?
View 3 RepliesFord Wiring/Electrical :: F350 - Switch On Door Does Not Work For The Lock
Repaired my locks on my F350. Had the motor reversed. Before I figured that out I thought I needed to change the wires in the plug. Changed them and it didn't work, put them back and now the switch on that door does not work for the lock; however, all other switches work. What do I need to fix?
View 2 RepliesFord Wiring/Electrical :: 1999 Explorer V8 - Parking Lights Won't Turn Off
I just bought a 99 Explorer v8 2wd to replace my aging aerostar and to tow my boat. I already knew it had this problem and a destroyed rear diff when I bought it, I figured this would be the easiest problem with just a new switch. I was wrong.
pulled the fuze
pulled the headlight switch
pulled the relays at: power dist. box, keyless entery/alarm?, the box under the dash
disconnected the harness from the GEM behind the dash and from the keyless entery/alarm
Lights only go out when I pull the park lamp relay. I know what you may be thinking. But no. Its still not gonna be that easy. The relay is not bad or being activated. Its just acting as a jumper from pin 4 to 3. So out comes the test light.
At the park lamp relay (without the relay in)on the relay module I get power at 1, 5, and 4. When I ground 2 with the test light, the headlight relay kickes on. Which seems normal to me by my assumption of how the system works. Which is that these relays are only for the RAP module to flash the lights by grounding the 2 pin. Anyway... I think I've narrowed it down.
According to the wiring diagrams, the 4 pin should only get power from the headlight switch and the GEM from a white/black stripe wire. With the relay in (only to jump the power)I have unplugged both the headlight switch and GEM, and the lights stay on and there is power at 4. I figured the white/black wire may have a short to 12v and I would just bypass it. Then today I can disconnect the battery, then reconnect it and the lights will stay off. Keep in mind all other relays are out and everything is unplugged. If I plug the headlight switch back in, cycle the switch, the lights will go on and off correctly, but will eventually stay on. Even after removing the head light switch.
Does the white/black wire go to anything other than the switch, GEM, or relay. It doesn't say so in the diagram but I can't figure out why its getting power intermittently. Still thinking it could be a short I did a wiggle test on the dash harness to try to get them to come on if off or off if on. Nothing.
Ford Wiring/Electrical :: 2004 F350 - Auxiliary Relay Work Intermittently
I am having issues with my auxiliary relay on my truck. It will work intermittently. It started with me just needing to give the relay a light tap for it to work, and is now progressed to needing me to push really hard on the relay for it to turn on, but then as soon as I let go it shuts off again. I have replaced the relay with a new one and it's doing the same thing, and have even tried some di-electric silicone on the terminals with no success.
I was thinking of pulling out the entire fuse/relay panel and see if the contacts have pushed out, but then I read a thread regarding the panels and issues involving the removal the terminals and breaking the panel. 2004 F350 CCSB 6.0L...
Ford Wiring/Electrical :: Tail / Parking / Dashboard Lights Stopped Working?
My tail lights parking lights and dash board lights stop working my turning signals work my brake lights work and my headlights work fine I checked all fuses are good I even switched out the headlight switch with a new one and nothing. What can this problem be?
View 14 RepliesFord Wiring/Electrical :: Both Blinkers / Tail And Parking Lights Came On When Push In The Brake
I just bought my first Ford its an 1996 f250 powerstroke, and I am having issues with it. Every time I push in the brake both blinkers come on and tail lights and upper parking lights on cab, and when I turn on a blinker everything flashes.
View 8 RepliesFord Wiring/Electrical :: 2006 - Fog Lights Don't Work?
I don't know if this goes here but I ha a ford f350 king ranch 2006 I got it 5 months ago the fog lights never did work. One of them was burnt out.
I replaced them both today and checked the fuse and they do not come on. I checked the fuse under the dash kick box. What else could be going on here hat I can look into?
Ford Wiring/Electrical :: 2000 F250 - Dash / Parking And Tail Running Lights Not Working
I have a 2000 Ford F250 lariat 7.3 .... This vehicle has an aftermarket double din stereo pillar gauges for Pyro meter and transmission temp and has also had a snowplow attached but since re moved since I purchased it. It also has H ID headlights, which are run by the passenger side headlight connection.
The problem I'm having is that whenever I turn on the parking lights it is blowing the number eight fuse under the hood. Which is giving me no dash lights running lights parking lights or taillights. Initially the fuse would last for a few minutes and then burn out. I should also add that the trailer wiring harness doesn't work either and the driver side headlight will work sporadically.
Ford Wiring/Electrical :: 2000 F350 - Steering Wheel Lights Are Out
My steering wheel lights r out and need to know which wire runs power to those. also the led in my headlight switch is very dim.I checked the wiring and all the wires check out with high 11's and high 12 volts.i checked the volts at the led in the switch and it read 2.18 v.i have another light switch from the salvage yard and the same thing. which wire powers that light. also, the light only comes on when the key is in the on position or back for accessory. if i just turn the lights on it wont lite, only with key in ignition in those positions. truck is a 2000 f350 xlt dually.....
View 14 RepliesFord Wiring/Electrical :: F250 - Aux Lights Don't Work Hooked To Upfitter Switch
I bought a set of driving lights to mount at the back of my F250 for extra light when backing up, and hooked them up to Upfitter #4, but they do not work. I mounted them on the hitch, grounded them both on the bed (where a support bracket attaches), ran the power wire up to the front of the truck, and connected it to the white blunt cut pass through wire by the master cylinder. Then inside the cab, I connected the other end of the white pass through wire to the orange/lt. blue wire for upfitter #4. I started the truck, flipped on the #4 switch, and nothing. What I did wrong?
View 5 RepliesFord Wiring/Electrical :: 1998 Expedition - Lights On Running Boards Do Not Work
1998 Expedition EB, the lights on my running boards do not work. Checked online and can not locate the fuse for them, checked the lamps and found one that is burnt out. Here's the dumb question, if one bulb is out will that make the other three not work, something like the Christmas light strings?
View 4 RepliesFord Wiring/Electrical :: 2011 F350 - Marker Lights Come On When Door Is Opened
I have a 2011, F-350, Lariat, Crew Cab, 4x4, 6.7 Stroker. I have asked if any way to disable the automatic feature that turns on the marker lights when opening a door. That has been sometime back and nobody seemed to know. I have checked with Ford and their response was that if the truck was equipped with the "Police Package" that it could be done.
There has to be a way to disable a relay, cut some wire or something to stop the lights from being turned on automatically. Maybe duct tape over the door switch?
Ford Wiring/Electrical :: 2006 F350 - Radio And Dome Lights Not Working
I was replacing the dome light in my 06 Ford F350. I tested the light and it worked then while screwing it back in, the lights when out and then the radio. I suspect it may be a fuse, but have yet to find the culprit.
View 2 RepliesFord Wiring/Electrical :: 2006 F350 - Exterior / Tail And Dash Lights Out
Looking for a schematic on this truck,standard cab diesel. I have a dead short on exterior lamp fuse. I have no tail lights, running lights, door ajar light is also on.
View 4 RepliesFord Super Duty (1999-2016) :: 2000 F250 - Parking Lights Not Working After Electrical Work
2000 F-250 Super Duty
I was replacing my headlights, which required me to splice in their lights to my parking lights, and I seem to have shutdown ALL my parking lights. I did a test after twisting my wires together and everything worked fine. Then I soldered and heat shrunk them and somewhere during that process I lost all the parking lights.
I checked the 8th fuse as per the manual (for Parking Lamps) with a multimeter and it checked out just fine.
Figured it was the time to ask the experts on here where I should go from here. Are there some other fuses I could be missing, or maybe some else I could do?
Solved: Bad fuse in the #8 slot in the Power Distribution Box (under the hood, near Cab, driver's side)...
Ford Wiring/Electrical :: 2005 F250 - Rear Turn Signal Signals And Brake Lights Don't Work
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.
Ford Wiring/Electrical :: 1995 F350 - Function Of Small Yellow Running Lights On Rear Fenders
I have a '95 dually and it has small yellow running lights on the rear fenders. The only time those lights will come on is when the headlights are on (or parking lights) and I put it in reverse. Not sure, but I would have guessed they are supposed to on when the lights are on and go out when the truck is put in reverse.
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