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94 YJ

Discussion in 'Wrangler YJ (1986-1995)' started by YJFED, May 25, 2017.

  1. May 25, 2017 at 4:17 AM
    #1
    YJFED

    YJFED [OP] New Member

    Joined:
    May 25, 2017
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    #1494
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    3
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    Male
    Vehicle:
    94 YJ
    Restore
    After 6 months of restore I finally put my 94 YJ on the road my speedometer only goes to 40 and stops. What can I do.
     
  2. May 25, 2017 at 5:47 AM
    #2
    chris4x4

    chris4x4 With sufficient thrust, pigs fly just fine Moderator

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    Welcome. Can you give more details as to what you did?
     
  3. May 25, 2017 at 5:51 AM
    #3
    YJFED

    YJFED [OP] New Member

    Joined:
    May 25, 2017
    Member:
    #1494
    Messages:
    3
    Gender:
    Male
    Vehicle:
    94 YJ
    Restore
    When I bought the Jeep the drive train was apart I put in a new transfer case clutch and put it back together. Is the spedometer an electrical connection? On the transmission? I think I put everything together properly. Or is it in the dash which I hope it is not.
     
  4. May 25, 2017 at 6:04 AM
    #4
    OFFGRID

    OFFGRID Well-Known Member

    Joined:
    Oct 3, 2016
    Member:
    #317
    Messages:
    2,018
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    Male
    First Name:
    Peter
    Houston
    Vehicle:
    1979 Jeep CJ7, 258, TH350, NP208
    Howell fuel injection, header, HEI distributor, TH350, NP208, SOA lift with YJ springs in the front & GW springs in the Rear. AMC20 with G2 1 piece chromos trussed, Dana 30 with G2 chromos and 760x ujoints and MM Stainless Hubs, Geared 4.56. Tom Woods shafts, Metal cloaks, Caged, 37" Toyo MTs.
    The 94 YJ speedometer is electronic all the way from the sensor at the transfercase to the speedometer bezel unit. There are 2 possibilities here. The sensor is malfunctioning or the speedometer bezel unit is malfunctioning. It is easier to change out the sensor. 1 bolt and 1 plug. To get to the speedometer housing the whole dash as to come out.
     
  5. May 25, 2017 at 6:07 AM
    #5
    YJFED

    YJFED [OP] New Member

    Joined:
    May 25, 2017
    Member:
    #1494
    Messages:
    3
    Gender:
    Male
    Vehicle:
    94 YJ
    Restore
    Thank you. I will start at the transfer case. And hope it's just the sensor
     
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