Ford Wiring/Electrical :: 1990 F150 - Center Brake Light Went Out

My center brake light went out a month ago. Thought it was the bulb so replaced that, still didn't work. Checked the fuse and its not broken so my guess was electrical?

Hasn't come on once that I know of but I was randomly walking behind my truck and the light was on. Truck was off lights were off and key wasn't in the ignition.

Went and turned my truck on and turned the lights on and the cbl stayed on. When I switched my lights off it went out and stayed out.

Now I'm definitely thinking wiring but not sure where to start fixing?

Oh and it's a 1990 F150 XLT

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Ford Wiring/Electrical :: Parking Sensor Stays In OFF

My truck just came out of the shop. Was in for spark plug change. My parking sensor button is lighted up with OFF. I tried pressing it but it stays in OFF and no beeping occurring when in reverse and there are objects behind me. What could it be? Fuse?

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Ford Wiring/Electrical :: 2004 F150 - Brake Lights / Turn Signals And Flashers Not Working

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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Ford Wiring/Electrical :: 2004 F250 - Airbag Light Flashes And Stays On

I have a 2004 250 SD. Supercab. Took out the bench and replaced with captains or buckets, whatever you want to call them. Perfect fit. The new seats have their own seat belts built in to them. The old ones, were mounted to the floor and roof. Now the air bag light blinks for a fairly long time, then stays on! What? OK, So, what do I NOT know about this project? I did have to make the wires longer in order to reconnect the plugs. Not a problem, I am an electrician. Trouble shooting is ok, when you know where to start.

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Ford F-150 (2004-2008) :: Parking Brake Light Stays On?

So here is my issue, my parking brake light stays on. Ive checked my parking brake pads, the cables and the switch. They are all servicable and operational yet the light stays on...

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Ford 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.

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Ford Wiring/Electrical :: F250 - Airbag Light Blinks And Stays On

I pulled my CD player and put it back in and now my air bag light won't go out when it self tests. It blinks for a while then stays on steady. What's up with that -- I thought I was having enough problems with the CD player as it was?

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Ford Wiring/Electrical :: 1999 F150 - Battery Light Came On

I have a 1999 Ford F150 6 cyl. 4.2, 2 WD with 160,000 miles. Replaced the battery May 2010.

Today battery light came on. Battery gauge did not look like it was discharging. Had battery checked they said it was a little low but OK. Then they continued test and tried to check alternator, test stopped and they said something wrong with alternator most likely.

I took alternator out and had it bench tested. They said it was OK, putting out 98 amp on 95 amp alternator. They said check wires, grounds, harness, connections. Checked connections and wires as much as possible, reinstalled alternator, light still on.

Have not checked fuses yet. Was told to start vehicle, disconnect positive battery cable and if engine continued to run alternator was good, if cut off alternator was bad and to replace. Should I try this and is it true?

What is the part on the fire wall that is between the alternator and the battery that the wire connection runs through? Can it be bench tested/checked?

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Ford Wiring/Electrical :: Different Color Wires In Cab - Brake Light Not Working - Wiring Diagram?

Need a wire diagram. I have a connector in the cab that has red,blue,lt green,white wires. It's causing my brake lights not to work. I need a wire diagram that shows were they go. I can't find these wires in my Haynes manual.

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Ford Wiring/Electrical :: Airbag Light On Dash Blink 3 - 2 For Several Cycles Then Stays On Solid

What the code "32" means for the airbag? Lately my airbag light on the dash will blink 3-2 for several cycles then stays on solid til I shut down the truck.

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Ford Wiring/Electrical :: 2012 F150 - Reverse Light Wire Color

I've searched all over and can't seem to find the answer. When I pull the tail light out of my 12 F150 there is a blue/wht wire and a black wire going to the back up light. I assume the blue wire is the positive and black is the ground. Is that correct?

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Ford Wiring/Electrical :: 2006 F150 XLT - Map Light Blinks When Starting And Driving

I have an 06 F150 XLT and lately the map lights blink when starting and driving. This does not occur every time but it sure is a problem when driving at night. What is causing this and hopefully a minor repair.

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Ford Wiring/Electrical :: 2008 F150 Airbag Warning Light Flashing

I've been trying to trace down a issue with the airbag warning light flashing. The seatbelt light is flashing also. The airbag code is 53. If i search it i get the front crash sensor..I replaced it with a new sensor and pigtail. Other than that the search leads me to believe it could be anything.

I've checked and clean every connection that i could find. I haven't removed the center console yet to check the module. I did buy the truck last fall as a winter/work truck. The issue started a couple of months after i started driving it. Not sure if the module would just go bad.

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Ford Wiring/Electrical :: 2008 F150 - Battery Light On And Charging Gauge Drifting Down To The Left

Start out, drive about 20 minutes, get on the Interstate and the battery light comes on 2008 F 150 5.4L 4X4 - 57K miles..... get to my destination, went about 20 miles, turn around to come home, without turning the truck off because of the battery light being on and I notice the charging gauge drifting down to the left, get back on the Interstate and the wipers are slowing down and lights on the dash are dimming.....go around 15 more minutes I lose all lights on dash, wipers, defroster everything, charging gauge is now pegged all the way down to the left and the truck is starting to act up running like crap so I barely make it off the Interstate and call a flatbed, I guess I was about an hour into the trip ..... battery is only about a year old and it started fine that morning and the day before when it was about 12 degrees ...... dealership had the truck, just gave me a call and said they can't find anything ?? ..... never a days problem since I bought it new in late 07' ....

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Ford Wiring/Electrical :: 1986 F150 - No Gauges / Left Turn Indicator Light On Dash Does Not Come On

Okay, my 1986 f150 with a 351w (non-feedback carbed) Has no lights on the cluster, and none of the gauges work (haven't tested the speedo yet, truck is not registered yet).

I also have a minor issue with the turn signals... Fronts work, no rears. The left turn indicator light on the dash does not come on but the right turn one does. All my "primary lights" (markers, tail, headlights) work fine. I have not yet tested the brake lights.

Fuses all look good, truck did have some roof leaks. I've done some research, does this sound like the dreaded voltage regulator issue for the gauges?

My assumption for the left turn indicator light is that there is a replaceable bulb in the dash (probably blown), is that right? Rear signals might be wiring (PO installed his own trailer wiring) or bulbs? haven't gotten that far into it yet...

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Ford Wiring/Electrical :: 1987 F150 - Wiring Diagram With Carburetor?

Looking for a wiring diagram for a F-150 XLT LARIAT 5.8L 4BBL, all the books I have looked at show the wiring for this year with fuel injection and this truck came with a 351W with a Holley 600 4BBL, I have a few wire's in the engine compartment that melted away all the insulation, they are located close to where the harness passes the firewall before the ignition module. Is this a common problem on old models ?. Need a clear copy of the correct diagram for a f-150 1987 with carburetor, how I can get a copy so I can fix this problem before it gets worse.

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Ford Wiring/Electrical :: 2006 F150 - Battery Light On / Voltmeter Spikes / Grinding Noise As 4x4 Engages

Problem with my 2006 F150 5.4 4x4... Voltmeter spikes, battery light comes on, grinding noise as 4x4 engages on its own then everything returns to normal after about 60 seconds. Took to Ford who replaced the alternator and battery, still doing it so they replaced the alternator again...they checked the wiring and replaced some other misc parts and don't know what the problem is. The problem occurs once every few days, after only a few minutes or after a few hours, completely random.

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Ford Wiring/Electrical :: Driver Side Brake Light Goes Out When Brake Pressure Is Applied

I have a 1962 ford falcon ranchero. The driver side brake light, goes out when brake pressure is applied, but is on when lights are fully on, but even then brake pressure is applied and goes out. Right brake light is fine. And turn signal on right works. But driver side back light goes out when brake pressure is put on and when turn signal is put for left side. Right makes a turn noise left side doesn't. I recently replaced the turn signal switch. So its brand new. But older wires every where else. No cuts anywhere on wires. Fine. And replaced the bulb also.

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Ford Wiring/Electrical :: 2010 - No Brake / High Mount Brake Light / Rear Turn Signals?

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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