Ford Powerstroke 99-03 7.3L Discussion of 99-03 7.3 Liter Ford Powerstroke Turbo Diesels

2003 electrical problem

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Old Jan 13, 2013 | 09:56 AM
  #1  
poor boy,s toy's Avatar
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Default 2003 electrical problem

03 f250 7.3 the turn signal relay is stuck buzzing it will only ouit if you turn on signals , hazards ,or step on the brakes. i have a flat bed with 4 led lights they flash like there is a bulb out real fast. i have unplugged the back half of the truck at cab and still buzzes . now when sittting in park the speedometer moves up and down. i need some help thanks for your time.
 
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Old Jan 13, 2013 | 10:04 AM
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From: Blowing Rock,NC
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Do you have wiring diagrams and basic electrical tools? Dvom/test light?

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Old Jan 13, 2013 | 10:17 AM
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i have electrical tools but no wiring diagrams
 
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Old Jan 13, 2013 | 10:22 AM
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From: Blowing Rock,NC
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Originally Posted by poor boy,s toy
i have electrical tools but no wiring diagrams
Shoot me a pm, i try to help you when i get a minute.

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