1986 Mercury Cougar digital speedometer is not working

1986 MERCURY COUGAR
13,000 MILES • 6 CYL • 2WD • AUTOMATIC
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REINDER
  • MEMBER
  • 1 POST
I had to replace front seal after putting trans. back and hooking wiring back up speedo not working
Jul 22, 2010 at 9:17 AM
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BLUELIGHTNIN6
  • ✓Experienced Mechanic
  • 16,542 POSTS
If speedo is completely inoperative than check the connections at the printed circuit board, back of the instrument gauge cluster.
Jul 22, 2010 at 1:16 PM
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