speedo stopped working

Discussion in 'General RVing' started by bldr110, Jun 5, 2009.

  1. bldr110

    bldr110 New Member

    Allison man, I have a 93 coachmen , spartan chassis, cummins 5.9, allison at542. I changed the fluid and fiilters. Speedo worked fine prior to change, after the change speedo would not work. I checked the wiring connection at the trans, all appear to be intact. Coincidence? Any suggestions?

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