Quote:
Originally Posted by bikernut
the speedo won't show on my 2001 GMC Yukon XL, is this something on the trans or in the dash? Everything in the dash works except the speedometer. thanks
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Does the trip odometer & odometer work? If it does the speedometer head "stepper motor" is bad.....Rebuild or replace cluster
If the trip & odometer does not work & the transmission is shifting.....You have a wiring problem between the PCM & cluster.