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

20,500

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
    9,120
  • #2
    dandyoun
    Reputation
    4,580
  • #3
    tennisshoes
    Reputation
    3,150
View All

Related Models For Sale

Used GMC Sierra 1500
252 Great Deals out of 10,629 listings starting at $1,775
Used Dodge Ram 1500
45 Great Deals out of 520 listings starting at $2,997
Used Toyota Tacoma
39 Great Deals out of 1,006 listings starting at $5,850
Used Ford Mustang
10 Great Deals out of 1,033 listings starting at $3,500
Used Ford F-250
5 listings
Used Chevrolet Tahoe
4 Great Deals out of 739 listings starting at $6,935
Used Ford Explorer
49 Great Deals out of 1,442 listings starting at $2,495

Used Cars For Sale

2018 Ford F-150 For Sale
3,475 listings starting at $32,489
2017 Ford F-150 For Sale
28 Great Deals out of 2,816 listings starting at $28,225
2016 Ford F-150 For Sale
66 Great Deals out of 768 listings starting at $22,999
2015 Ford F-150 For Sale
112 Great Deals out of 600 listings starting at $20,950
2014 Ford F-150 For Sale
88 Great Deals out of 516 listings starting at $13,231

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.