what would cause the #5 fuse under the hood fuse box to keep blowing in a 1999 ford f250 super duty 4x4 v10

Asked by May 29, 2016 at 06:00 PM about the 1999 Ford F-250 Super Duty XLT 4WD Extended Cab LB

Question type: Maintenance & Repair

5 Answers


Looks like that is listed as Electronic Engine Controls. 20A* (Gasoline only) PCM, Fuel Pump Relay Coil, Mass Air Flow Sensor, Fuel Injectors The best I can tell you is you might have a short in one of the components listed above, or somewhere between the fuse box and the PCM in the wiring harness I'll leave you with some wiring diagrams, here's the first one. Start with finding fuse 5 toward the top right, ill add more diagrams so you can trace the circuit


Here is the next


The third...


And final...

thanks a lot that schematics saves my garage

Your Answer

F-250 Super Duty

Looking for a Used F-250 Super Duty in your area?

CarGurus has 45,081 nationwide F-250 Super Duty listings starting at $1,700.


Ford F-250 Super Duty Experts

  • #1
    Tracy Hooks
  • #2
    Tom Demyan
  • #3
View All

Related Models For Sale

Used Ford F-350 Super Duty
331 Great Deals out of 24,943 listings starting at $2,488
Used Ford F-150
2,519 Great Deals out of 193,861 listings starting at $799
Used Dodge Ram 2500
153 Great Deals out of 4,976 listings starting at $2,200
Used Ford F-250
468 listings starting at $2,550
Used Chevrolet Silverado 1500
2,246 Great Deals out of 167,963 listings starting at $1,000
Used GMC Sierra 1500
1,004 Great Deals out of 66,526 listings starting at $2,495
Used Toyota Tundra
481 Great Deals out of 33,133 listings starting at $2,000
Used Dodge Ram 3500
84 Great Deals out of 2,189 listings starting at $5,750
Used Dodge Ram 1500
368 Great Deals out of 10,765 listings starting at $1,500
Used Ford F-450 Super Duty
48 Great Deals out of 2,536 listings starting at $8,950

Used Cars For Sale

2017 Ford F-250 Super Duty For Sale
13 Great Deals out of 29,486 listings starting at $20,681
2016 Ford F-250 Super Duty For Sale
30 Great Deals out of 2,025 listings starting at $21,967
2015 Ford F-250 Super Duty For Sale
17 Great Deals out of 2,102 listings starting at $12,995
2014 Ford F-250 Super Duty For Sale
10 Great Deals out of 915 listings starting at $12,450
2013 Ford F-250 Super Duty For Sale
21 Great Deals out of 858 listings starting at $9,958

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.