Fuses problems

Fuses: Device used as electrical protection. It limits the electrical current that flows through a circuit.
Read more
Related problems:

Top problems

No start fuse for ecu was blown after replacing three times now want

Ford F-450 1999 7.3 220000 miles
I was driving and just died. After looking my ecu fuse was blown so after three fuses it now doesn’t pop. I still have crank but no start
Kris504 from United States 6 months ago  
KR
1 reply 
Dcertified from United States 12 days ago
Check IPR,ICP and Rpm on live data. Injectors are oil pressure controlled. Psi must be above 500psi to crank
Comment

Fuse 27 blows when key is turned on

Ford F-450 2005 F450 100 miles
Fuse 27 blows when key is turned on. No turn signals
Frank from United States a year ago  
FR
3 reports 

Truck starts but zero throttle. Is there a fuse for this?

Ford F-450 2002  200000 miles
Truck starts but zero throttle. Is there a fuse for this? ……
Dan10 from United States 2 years ago  
DA
1 report 

Fuse box diagrams for passenger compartment and engine compartment

Ford F-450 1998 F450 7.3 diesel 250000 miles
Need location of all fuses and relays associated with the alternator (charging circuit)
Waylon from United States 5 years ago  
WA
4 reports 

Blown fuses I'm starting system

Ford F-450 2005 Diesel 160000 miles
Vehicle won't crank at all
Drako from United States 5 years ago  
DR
7 reports 

Won’t turn over SolvedSolved

Ford F-450 2000 C & M flat bed 230 miles
Row of 10 amp fuses with no power. ABS light comes on after I try to start.
Achavezbro from United States 8 months ago  
AC
Rank 5
1 reply 
Solved
Best answer (according to Achavezbro)
Achavezbro from United States 7 months ago
Found out my starter was out. Blown fuses were unrelated lol live & learn
Comment

No low beams

Ford F-450 2005 E-450 30000 miles
Both low beams don't work. Already changed the fuses. Low beams don't work.
Sonny from United States a year ago  
SO
4 reports 
Amanda from United States a year ago
Did you ever find a solution? I am having the same problem
Ct jetta from United States a year ago
Me too very fustratomg
Comment

Rear lights not working

Ford F-450 2012 F 450 12’ flatbed  217900 miles
All my taillights, brake lights, reverse lights, turn signals and my two front center indicators all went out and only half of the rear marker lights are working. I changed all the fuses t the bed, and fixed two wires and still nothing.
Dirt guy from United States 2 years ago  
DI
7 reports 
J.D. Hilken from United States a year ago
I had the same issue fuse #57 was the problem
Dirt guy from United States a year ago
That’s funny we fixed it when we plugged a set of tow lights into it, they all came on and stayed on.
Comment

Battery or alternator or both

Ford F-450 2010 6.4 diesel. Fully loaded 170000 miles
Ok I'm a dumb shit and thought that when you battery light comes on that meant you needed to change out your batteries. I didn't know it was for your alternator. The dummy light had been on for 3 days. I did charge both batteries at night. But come the 3rd day the truck engine turned off and everything went dead. Thinking I had dead batteries, I charged them but now I have no power at all. It's like I blew fuses or something bad. Need help to identify problem. Could the alternator found itself out somehow. Couldn't charge batteries while the positive cable was hooked up as it would trip the charger. Any thoughts pretty please. Thanks
Sally Campbell from United States 2 years ago  
SA
1 report 
Dcertified from United States 12 days ago
Check all fuses. Also have your alternator tested if you haven’t already which of course you stated you knew now that it could be. Check pcm relay and the rest of them while you’re at it.
Comment

No powered windows or radio

Ford F-450 2002 Ford 450 290000 miles
No power to Windows or radio check all fuses and breakers do I have a broken wire need answers
The coop from Canada a year ago  
TH
1 report 

Heated and A/C seats quit working.

Ford F-450 2019  95000 miles
The heated and A/C seats quit working on my driver and passenger side. I have checked the fuse and it is good. does anyone have some ideas on what to do next?
Brock from Canada 2 years ago  
BR
4 reports 

No ignition power and no crank

Ford F-450 2011  174000 miles
No ignition current in fuse box will not start,or turn over
dolverlawes10@gmail.com from United States 3 years ago  
DO
9 reports 

AC clutch not engaging

Ford F-450 2002 Winnebago  65000 miles
With 70 PSI in system (injected air through gauges ) turned on AC and clutch didn’t engage. I can’t find fuse box illustration to tell what fuses or relay to check.
Dave D from United States 3 years ago  
DA
12 reports 

No Taillights

Ford F-450 1999 V10 65000 miles
What fuse box number is the taillights fuse?
Brake, headlights are working. Fuse box diagram doesn’t indicate a fuse for taillights
1
RV99 from United States 4 years ago  
RV
10 reports 
Problems with a F-450? Share them
Submit commentCancel
Submit replyCancel


Find what you needed?

Thank you!