How to fix speedometer and odometer on 1994 Ford F-150?

Asked by Jan 21, 2017 at 06:52 PM about the 1994 Ford F-150 XL SB

Question type: Maintenance & Repair

I just replaced the ecu on my 1994 Ford F 150 6 cylinder automatic and the
number 18 fuse blew and speedometer and odometer quit working. I replaced
the fuse and then it blew. I would appreciate any help I can get . Thanks

1 Answer

21,120

Obviously there is a short. To lengthy to explain here, but there is a video on the net showing how to trace a short on a particular circuit. If everything worked well before replacing the ECU, begin checking there.

Your Answer

Ford F-150 Experts

  • #1
    OJ
    Reputation
    9,450
  • #2
    dandyoun
    Reputation
    4,650
  • #3
    tennisshoes
    Reputation
    3,270
View All

Related Models For Sale

Used GMC Sierra 1500
249 Great Deals out of 10,340 listings starting at $1,775
Used Dodge Ram 1500
50 Great Deals out of 493 listings starting at $2,948
Used Toyota Tacoma
47 Great Deals out of 1,115 listings starting at $7,950
Used Ford Mustang
13 Great Deals out of 1,086 listings starting at $3,995
Used Ford F-250
3 listings
Used Chevrolet Tahoe
3 Great Deals out of 751 listings starting at $3,995
Used Ford Explorer
16 Great Deals out of 1,577 listings starting at $3,395

Used Cars For Sale

2018 Ford F-150 For Sale
3,945 listings starting at $30,799
2017 Ford F-150 For Sale
60 Great Deals out of 1,947 listings starting at $28,887
2016 Ford F-150 For Sale
90 Great Deals out of 919 listings starting at $22,900
2015 Ford F-150 For Sale
146 Great Deals out of 819 listings starting at $21,992
2014 Ford F-150 For Sale
124 Great Deals out of 575 listings starting at $12,900

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.