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trailer turn signels

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Old Jul 27, 2010 | 08:05 AM
  #1  
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ponyrider
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trailer turn signels

06 f150
working on trailer lights do not have right side turn or stop at plug
checked fuse no power at fuse when turn signel on not sure where to
next . thanks
 
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Old Jul 27, 2010 | 08:35 AM
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From: Henrico, VA
OK so the fuse is not blown since you have other power to other features on the trailer lights. Have you checked all the wiring right under and around the rear of the truck? Maybe something is just a little bit loose or has a slight cut in the line.
 
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Old Jul 27, 2010 | 01:37 PM
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Do the F150s have the relays under the hood for the trailer wiring? My truck has relays and fuses under the hood and fuses under the dash.
 
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Old Jul 27, 2010 | 01:49 PM
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You know thats possible but it sounds like he has power to the rest of the trailer just not those turn signals so it seems more likely that he has a short in the wiring harness someplace and most likely close to the rear end.
 
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Old Jul 27, 2010 | 02:22 PM
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On my rig, the turn signals each have their own relay and fuse. It's worth investigating.
 
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Old Jul 27, 2010 | 02:43 PM
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Oh well now that is a different boat all together. You learn something new everyday. I will have to check my own truck because now I am curious.
 
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Old Jul 28, 2010 | 09:40 AM
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Well still did not find it all the wires at the trailer plug are good .
all the fuses are in the cab on the right side .still no juiceat fuse for rturn but found right turn hot at the fuse block so thinking might be in fuse block . HAD to get it working ran new wire saved $ 104 (fix it ticket)thanks for the ideas
 
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