1999 F250 speedometer problems

1999 FORD F-250
165,000 MILES • V8 • 2WD • AUTOMATIC
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HAUSOLD
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  • 2 POSTS
I have a1999 Ford F250 7.3 liter pickup. The speedometer, cruise control and turn signals all stopped working. Fuses all look good. ABS light is on. Any help would be appreciated. Glenn
Jul 25, 2011 at 3:47 AM
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DANLESABRE
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  • 230 POSTS
Is there a check engine light? Have you checked fuses inside cab, and under hood? Did all these problems happen at once, or one (or more) at a time?
Jul 25, 2011 at 4:15 AM
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HAUSOLD
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All the problems happened at once. I checked fuses both in the cab and under the hood and found none blown. There is a service engine light which is not on. The hazard lights work fine so the blinker relay and bulbs are good. I have not put a volt meter to the ABS sensor yet so I don't know if it is good. Is it possible the ABS sensor could be causing the problems?
Glenn
Jul 25, 2011 at 12:36 PM
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DOCFIXIT
  • ✓ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
Most likely faulty OSS output speed sensor will cause speedo,ABS and cruise to go out but not sure what turn signals have in common. Located on left side trans tail shaft
Jul 25, 2011 at 12:53 PM
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