Fuses problems
Fuses: Device used as electrical protection. It limits the electrical current that flows through a circuit.
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What is a fuse and what types can you find for your F-150?
Related problems:
See owner's manual
See fuse box diagram
Top problems
Relays and fuses under the hood 
Solved
Ford F-150 1992 5.0 160000 miles
I Need to know where they go in the relay box
8 reports
8
Best answer (according to sonia)
KN
You can check an interactive diagram of relays and fuses here: http://www.startmycar.com/ford/f-150/i…
Vote helpful3
TH
Thanks, great diagram!
Vote helpful20
AL
Will the trailer tow left stop/turn relay being bad make your left trun singla hyper flash
Vote helpful-1
JA
I have turn and brake ligts on trailer but no tail lights
Vote helpful19
K.
I have brake and turn signal but no running lights
Vote helpful3
NE
@[email protected]Check for broken or damaged wire first.
Vote helpful2
BI
Where is fuel pump relay located on 87 Ford f150
Vote helpful16
CH
Where is the power window fuse
Vote helpful1
TE
Look at https://www.startmycar.com/ford/f-150/…. Look for 401. It is a circuit breaker.
Vote helpful6
JA
I have brake lights and turn signals but know tail lights on my rv
Vote helpful4
PA
Is there a battery charging relay under the hood of my 2004 f150
Vote helpful
CommentFusebox diagram
Ford F-150 1993 f150 6cyl 300cid 200000 miles
Need fuse box diagrams and what its for
1
2
11 reports
I need a fuse box diagram for a 1983 ford eco e-150 cargo van
I need a diagram of a Ford Fiesta 2015 black edition as my window wipers won’t work. Could you please help
These diagrams might be helpful: https://www.startmycar.com/ford/f-150/…
When installing a accessory what fuse (15a or 20a) would best so it would only work when the vehicle is on or running. 2014 f150 3.5L
What number on the fuse box diagram is fiora 2009 f150
Cruise control stop working in my 2011 ford f150. What fuses I need to check
Front power windows quit working on my 2016 F150 what fuse do I need to check?
I need the diogram for the fuses on a f350 2008 not disesl
CommentAcuator clicking quick fix to stop -fuse? Solved
Ford F-150 2011 F150 150000 miles
My actuator is broken and his clicking. I have a 3 Hour Dr. ahead of me hoping I can remove a fuse to stop it. It is a Sunday and I cannot get to a mechanic. I am three hours from home.
1 report
If you're hearing a clicking sound from the actuator, it may be that it's stuck in an open or closed position. The clicking sound is likely the relay inside the actuator cycling rapidly, trying to activate the actuator. In this case, removing a fuse may not solve the issue, as the relay will still cycle.
If you need a quick fix to stop the clicking sound, you could try disconnecting the battery for a few minutes, which will reset the electrical system and potentially stop the clicking. Just be aware that disconnecting the battery will erase any saved radio stations and may reset the clock, so you'll need to reset those once the battery is reconnected.
If you're not comfortable with disconnecting the battery, it would be best to try to get the vehicle to a mechanic as soon as possible so they can diagnose and repair the issue.
If you need a quick fix to stop the clicking sound, you could try disconnecting the battery for a few minutes, which will reset the electrical system and potentially stop the clicking. Just be aware that disconnecting the battery will erase any saved radio stations and may reset the clock, so you'll need to reset those once the battery is reconnected.
If you're not comfortable with disconnecting the battery, it would be best to try to get the vehicle to a mechanic as soon as possible so they can diagnose and repair the issue.
Best answer (according to Troy)
Thank you! We disconnected the battery but it did not help.
CommentFuse box diagram and the components used by the fuses
Ford F-150 1985 Econoline f150 van 180000 miles
Fuse box diagram and the components used by the fuses in a 1985 f150 for Econoline van. Also need to know how to use a toggle switch for turning on and off good blower with a good resistor. How to bypass control speed on control panel
3 reports
Need to know which fuse is for the power windows in a 06 f150 xlt. The fuse box is iined the dash on passenger side.
My key fob doesn't lock the doors. Will unlock but not lock
Hello I am new to this community my name is Chief and I am having a problem with my 2000 Ford F-150 , I let my wife and sis n law use the truck day B4 yesterday and it was out of gas in the driveway and my sis n law tried to start it this morning and ran the battery down so I went and got 2 gallons of gas and attempted to get a jump from a small car it had a bad battery also and eventually my truck ran down the battery, I ran out of gas in the truck a couple of days ago and I put 2 gallons of gas in it and it started right away , I am mystified and this is unusual behavior for my tr
I have a 91f150 and the wire harness comeing into cab and i had 2 wires that were melted and one is a yellow wire and second is a green wire with red strip where on fuse box do they run
CommentNo power to ignition or fuse box. Put in new starter,coil,celenoid
Ford F-150 1988 Flat 6 1000000000000 miles
No power to fuse box or ignition.
3 reports
Were you able able to figure out why you weren't getting power to your fuse box
Well you can have moisture in your fuse box for some reason like I did but that's because my windows of my vehicle were leaking and the truck was sitting for months but if any kind of moisture got in there it could cause it not to work
CommentFuse or transmission
Ford F-150 2000 2 door 4.6 engine 378203 miles
Fuse# 23 in power distribution block keeps blowin what can be putting load on fuse
5 reports
Fuse 23 powers a lot of sensors and actuators: the torque converter clutch solenoid, electronic pressure control solenoid, shift solenoids, etc. I've seen this problem before: check the wiring harnesses for all four oxygen sensors for heat or chafing damage, and the wires going to the transmission too. Since the fuse is blowing there must be a wire damaged and shorting to ground or one of the named sensors/actuators is shorted. Good luck, let us know when you solve it!
Elsaporamirez from United States 8 months ago
If the sensor actuators are used in any way to power up alarm system ,could be many reasons why truck won't have power and keep blowing. The fuse sir
CommentFuses ,i need a diagram of the fuses under the hood
Ford F-150 1994 XLT/ 5.0 250000 miles
I have found fuses blown under the hood and can't find out what they go to. I need a disgram of the fuses
3 reports
I have the same problem try to find the model number for the box and Google serch diagrams
My fuel pump relay blew and it burned the fuse and broke it. Pulled out fuse and the fuse was burnt and a piece of the fuse stay stuck in slot I like to move wire to empty slot next to it. How do I move wire to other slot?
1
I can't find the fuse box under the hood on a 2006 f150. Please help me
It’s usually on the right (looking under hood) just behind windshield washer box, and in front of the wiring harness connections. It has a square plastic lid on it.
I need the brakes light and the signal lights which is the fuse I have 2006 f 150 xl 4.2 engine
1
CommentFuse box diagram
Ford F-150 2000 triton f150 1334452 miles
Can't find diagram for the fuse box for a f150 triton
8 reports
CommentFuse problem
Ford F-150 2017 King Ranch / 3.5 EcoBoost/4x4 114000 miles
My power mirrors, blind spot sensor, all climate control and door controls inoperable. Warning light comes on indicating blind spot issue... is this a fuse/relay issue? I can’t identify which of those to replace. Any guidance would be appreciated, raining cats and dogs here and driver window is down.
1 report
This could potentially be caused by a fuse or relay problem.
To check for a fuse problem, you will need to locate the fuse panel in your vehicle. This is usually located under the dashboard on the driver's side of the car, or in the engine compartment. The fuse panel will have a diagram showing the location and function of each fuse. You can check the fuses to see if any are blown or damaged. If you find a blown fuse, you can replace it with a new fuse of the same amperage.
To check for a relay problem, you will need to locate the relay panel in your vehicle. This is usually located in the engine compartment or under the dashboard on the driver's side of the car. The relay panel will have a diagram showing the location and function of each relay. You can check the relays to see if any are damaged or not functioning properly. If you find a faulty relay, you can replace it with a new one.
If you are unable to identify the source of the problem or if the issue persists after checking the fuses and relays, I recommend having a mechanic diagnose and repair the issue to ensure that the problem is properly addressed and the vehicle is safe to drive.
To check for a fuse problem, you will need to locate the fuse panel in your vehicle. This is usually located under the dashboard on the driver's side of the car, or in the engine compartment. The fuse panel will have a diagram showing the location and function of each fuse. You can check the fuses to see if any are blown or damaged. If you find a blown fuse, you can replace it with a new fuse of the same amperage.
To check for a relay problem, you will need to locate the relay panel in your vehicle. This is usually located in the engine compartment or under the dashboard on the driver's side of the car. The relay panel will have a diagram showing the location and function of each relay. You can check the relays to see if any are damaged or not functioning properly. If you find a faulty relay, you can replace it with a new one.
If you are unable to identify the source of the problem or if the issue persists after checking the fuses and relays, I recommend having a mechanic diagnose and repair the issue to ensure that the problem is properly addressed and the vehicle is safe to drive.
CommentLow beams headlights fuses, no power
Ford F-150 2012 F-150 eco-boost 110000 miles
No power going to fuse 16 and 17 (right&left low beam fuse). Fuses not blown, but replaced anyways. No low beam headlights.
2 reports
Same problem here I even replaced the headlight bulbs themselve.
CommentFuse location for 2012 ford f 150
Ford F-150 2012 club cab echo boost 48000 miles
I need to find the correct fuse to connect a back up camera. It says connect it the reverse circuit fuse
1 report
CommentMy windshield wipers wont work mini fuse is good
Ford F-150 2003 supercab f150 35000 miles
My winshield wiper quit working the minifuse is good what do i need to check next ? I should check the relay fuse i think not sure. Maybe you can tell me
1 report
If the mini fuse for the windshield wipers is good, then you can try checking the relay fuse next. The relay fuse is responsible for controlling the power supply to the windshield wipers. If the relay fuse is blown, it could be causing the wipers to not work. You can check the relay fuse by looking in the fuse box under the hood or in the interior of the vehicle. Additionally, you may want to check the wiring and connections to the wipers to make sure there are no loose or damaged wires.
You can find the fusebox diagrams here: https://www.startmycar.com/ford/f-150/…
CommentI think I have bad fuses or relays.
Ford F-150 2002 4 door triton 193000 miles
Windows won't roll down,windshield wipers wont work,no turn signals, radio won't turn on.
1 report
I have same problems on same year model have changed an checked I'll relays n fuses an still want work. Have you had any luck fixing yours?
My windows, windshield wipers and washer, and hood lamp won't work and they all went out at the same time.
Comment1 reply
With a tester set at 20VDC check the voltage at the Battery, if around 11V it may only click. Jump or charge the battery. If it still clicks check relays. It may be a bad solenoid. The solenoid can be jumped, but be careful, you are getting full battery amperage wen you do and it can arc. Best to use a jumper switch called a remote starter. If it turns over the solenoid is bad.
CommentI have no power to fuse block
Ford F-150 2004 5.4 120000 miles
I'm trying to run a hot wire from my battery to the back of my block to see if it's a wiring problem with broken wires I don't know where to hook it in the fuse block to check it if anyone can help me that would be great
2 replies
Hello, you really didn’t share much info as to what you’ve tried so far and how you think there’s no power to block? In case you weren’t aware, quite a few of the fuses are cold both sides of the poles unless that specific item/acc is called upon to power on. I’d say maybe half the block fires hot when the hey is in on position. Headlight fuses can only be checked when they’re turned on and even then it’s weird as I’m still chasing a couple shorts within my H/L system still, I’ve got a 2005 F-150 FX4 super cab and love her very much but we do have some days where we just don’t agree on what might work and then not lol. Please give more info on you situation and maybe I can help you through it.
I just recently purchased his truck it has 109,000 miles on it beautiful truck absolutely quiet runs like a top except when you start it has exhaust check on passenger side as all Fords seem to get. I ended up having to get oxygen sensor for a code of bank 1 sensor one and I thought I like that it I'd change exhaust manifold gasket well as you may know two of the bolts are absolutely a possible to get to behind the shock Tower so we ended up jacking up half of the motor to get them in after we completed the job we both did everything back together and I attempted to start the truck I turned the key it absolutely had nothing no lights no sirens no horns no whistles it's as if the truck doesn't even have a battery in it check the voltage on the battery 13.1 volts so started checking voltage from battery to starter from battery to alternator and I had voltage to both then I checked voltage from battery to fuse block by the main power going into the back of the fuse block and I had nothing so I attempted to run a hot wire from battery to fuse block and when we went to hook it up we got spark out the battery so somewhere I believe I have a dead short but I can't find it anywhere
Comment#20 Fuse keeps Blowing (Power Door Locks
Ford F-150 2013 5.0 123000 miles
Fuse keeps blowing on the #20 fuse for the power door locks. Any clue as to why?
8 reports
Replaced main driver side switch and still the same issue!
Working on that same issue. I could not find a problem. I pulled my drivers door apart and looked at all the wiring and no fix
CommentWhich number break light fuse ?
Ford F-150 2009 100000 miles
Break light not work . I need fuse number which one is break light
2 reports
No.13 20A in the box inside of the truck underneath dash.
1
Here you can see the fuse box diagrams... https://www.startmycar.com/ford/f-150/…
CommentAc fuse problem
Ford F-150 2005 f150 4.6 xlt 159999 miles
My pickup keep blowing a/c fuse every time i try to turn it on do you have any ideas
5 reports
Did you ever get any answers? I'm having same problem...
I know this is old. But what was the problem? Having the same issue... would be very thankful for any knowledge... thank you
Comment1 report
Relay can be no good!! Some have lights to indicate relay is bad. Now if you mean hot to the touch red then you may have an overloaded circuit
CommentFuse for window can't find
Ford F-150 1998 Ford f150 4cylinder 176000 miles
I cannot find the power window fuse can someone please assist me ty
1
1 report
https://www.startmycar.com/us/ford/f-1…
Great site!! You can press on the fuse and a window pops up with description!!
Great site!! You can press on the fuse and a window pops up with description!!
Comment1 report
Madmikemotoxxx from United States a year ago
Where is the wiper fuse located. (Not the relay. )
CommentHow many fuse boxes does this model have?
Ford F-150 1989 4.9L 6cyl manual transmission 160000 miles
I think I'm having an electrical problem. Getting gas to fuel rail and that's where it stops. Help?
1 reply
I'm having the same problem I'm thinking pump is to weak to open injeccters
CommentFuse for Car2u and visor mirror
Ford F-150 2011 F150 188000 miles
These fuses not listed in fuse diagram
1 report
Where is the headlight fuse on a 2011 ford f-150
CommentFuse blowing
Ford F-150 1999 160000 miles
Had to replace alternator. Stared fine. Then white smoke came out of panel and it stalled. Won't turn over, and fuse #5 keeps blowing. Key in ignition and it doesn't even beep.
3 reports
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bhaiterabhai from United States 4 years ago
Check what devices or lights are on that circuit, as it may be the case that a new amplifier pulls too much power, causing the fuse to blow. The more devices there are on one circuit, the heavier the amp load... Fuses protect both the wiring and the devices in the vehicle
xpaceeieght from United States 3 years ago
A blown fuse may be discolored, cloudy, or have a melted or broken metal piece inside. With the main power still off, unscrew the blown fuse and remove it. It's important to replace the fuse with another of the same size, type, rating, and amperage... Screw the new fuse into the same electrical panel socket
rareskyfive from India 3 years ago
There are two conditions that can cause a fuse to blow. First, and most commonly, when too many lights or plug-in appliances draw power from the circuit, it can overload the capacity of the fuse and cause the metal ribbon inside the fuse to melt through
CommentIt has 3 fuse boxes under the hood! I can't get it to charge
Ford F-150 1998 4.6 Lariat 242750 miles
My truck stopped charging! Alternator,ignition box all new! Your site,doesn't acknowledge 3 fuse boxes under the hood,but I know how to count ! I'm trying to diagnose all rhe relays and fuses! Please help me out!
1
1 report
My truck charges enough to continually run, when I remove the + cable from battery, and will run & start during the day!
I can't drive at night, using head-lights, doesn't keep up, socks battery down!
I'd that trigger-wire suppose to show "Random" numbers, for instants, I'll check it and it's showing 12.5, check it again, and it'll be something really different, like 1.6!
I can't drive at night, using head-lights, doesn't keep up, socks battery down!
I'd that trigger-wire suppose to show "Random" numbers, for instants, I'll check it and it's showing 12.5, check it again, and it'll be something really different, like 1.6!
CommentNo power to fuel pump no power in fuses 11,12 in cab
Ford F-150 1997 F150 4.6ltr. Automatic 355000 miles
Check to fuel pump it's good change the crankshaft sensor I've checked the relays they are fine check inertia switch switch and reset it could the PCM wiring harness have issues where it clips into the computer itself
8 reports
CommentFuse issue and power
Ford F-150 2006 Ext. Cab/4.6/ 170000 miles
No power on instrument panel, speed odometer,interior lights
9 reports
Check the ground screw on passenger side by the fuse box,the panel next to has a ground screw that rusts out and the panel above it has one there.
CommentHeadlamp has no power and fuse is good
Ford F-150 1999 P.u. 115990 miles
The headlamp does not come on anymore and the fuse is good
1 reply
There could be several possible reasons why the headlamp is not functioning on your Ford F-150, even if the fuse is good. Here are a few things you can try to troubleshoot the issue:
Check the headlamp bulb: Make sure the headlamp bulb is properly installed and not burnt out. You can try replacing the bulb to see if that fixes the issue.
Check the headlamp wiring: Make sure the wiring to the headlamp is not damaged or frayed. If it is, you will need to repair or replace the wiring.
Check the headlamp switch: The headlamp switch could be faulty and not providing power to the headlamp. You can try replacing the switch to see if that fixes the issue.
Check the headlamp relay: The headlamp relay could be faulty and not providing power to the headlamp. You can try replacing the relay to see if that fixes the issue.
If you have checked all of these components and the headlamp is still not functioning, it is possible that there is an issue with the headlamp circuit itself.
Check the headlamp bulb: Make sure the headlamp bulb is properly installed and not burnt out. You can try replacing the bulb to see if that fixes the issue.
Check the headlamp wiring: Make sure the wiring to the headlamp is not damaged or frayed. If it is, you will need to repair or replace the wiring.
Check the headlamp switch: The headlamp switch could be faulty and not providing power to the headlamp. You can try replacing the switch to see if that fixes the issue.
Check the headlamp relay: The headlamp relay could be faulty and not providing power to the headlamp. You can try replacing the relay to see if that fixes the issue.
If you have checked all of these components and the headlamp is still not functioning, it is possible that there is an issue with the headlamp circuit itself.
CommentIs there a relay or fuse for why the speedometer won't work
Ford F-150 1998 Ford 150 Truck 300000 miles
Looking for why speedometre won't work
5 reports
snaptubeapk from United States 6 months ago
The most impressive feature of Snaptube is that this video-downloading app comes completely ad-free. And you can easily download this app from this site. Https://snaptube. Bar/ https://snaptube. Bar/
CommentOn off fuse
Ford F-150 2019 F-150 V8 45000 miles
I'm trying to find a fuse that turns off when the truck is off and turns on when the truck turns on and has enough voltage to keep my camera running in the 12v area
1 reply
Look for a wire diagram im not sure if its still the same but the red wire for the radio is key turn on that turns the radio when the key is turn on
CommentTag lights went out. What fuse is the rite one
Ford F-150 2004 Lariat 5.4 350285 miles
My tag lights dont work. Does it take a damn rocket scientest
4 reports
Look for the fuse box schematic in the owners manual, or go online and download it. It's that simple.
CommentInstrument panel lights off I can’t find fuse to changed
Ford F-150 2001 250000 miles
Problem to find fuse for panel instrument
3 reports
HenHenls3230 from United States 2 months ago
Yeah same here I think. The dashboard lights don’t come on so at night I can’t see my speed or anything. Also the tail lights are not coming on either. Any suggestions???
CommentFuse keeps blowing
Ford F-150 2013 Xlt 5.0 4x4 124000 miles
What causes my #32 delay/accessory fuse to blow one after another. Any ideas would be awesome
3 reports
CommentMy ford does not have any 12 output on the trailer plug all fuses look
Ford F-150 2016 5.4l 30988 miles
I cant get my truck to have anyoutput to work my power jack on my trailerand the trailer jack works just my battery is dead
3 reports
There is no fuse relay for the 12 volt installed it seems ford does not install it with trailer pack
CommentNo crank no nothing fuse box clicking. Disabled with software
Ford F-150 2014 Pickup 165784 miles
No crank dash lights come on. Battery is strong. Fuse box clicks when you turn key checked starter fuel pump. Still nothing
All power windows do not work, all fuses and relays are good
Ford F-150 2003 F150 xlt 95000 miles
All four of my power windows do not work and my fuses and relays are good and somebody tell me what’s next?
Windshield washer pump not coming on Fuse windshield washer pump
Ford F-150 2008 F150 xl 130000 miles
Fuse for the windshield washer fluid
1 report
Fuse panel that is for the brake lights
Ford F-150 2001 4.6L 167000 miles
I want to check the fuse for my brake and signal lights but I need to find the fuse panel
1 report
Fuse without constant power
Ford F-150 2012 F150 xl 147170 miles
Just put a new radio in my truck myself and had a problem with one of the power plugs so I straight wired to radio fuses it works it just I have turn off my radio manually even then it runs my battery dead with it still having constant power need to find a good fuse to wire it to
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