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Old Jan 24, 2019 | 12:13 PM
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Howdy folks , I bought a 2010 fxd dyna awhile back it had been wrecked and I put on a new front end . the bike has just 5900 miles and had been sitting in a friends garage for 2 years.the bike runs great tracks good but, my prob is I have a working headlight , tail light, the front turn signal lights come on but, the brake light, rear turn signal lights, horn and speedometer, don't work . ive checked all the bulbs and fuses theyre good. wiring is like new . could this prob be a relay ive missed somewhere ? ive been riddin sportys for the last 30 years and this bike is all new to me . any help will be appreciated . Thanks
 
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Old Jan 24, 2019 | 12:38 PM
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Check the harness under the seat just before rear fender. However what you described is more then just that obiviously.
 
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Old Jan 25, 2019 | 09:48 AM
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I'd start with a meter/test light to see where the power loss is occurring at the plugs..before or after and work back from there. But you need to get a repair manual so you have the wiring diagrams. Here's the rear.

Steve

 
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Old Jan 25, 2019 | 11:19 AM
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Thanks I bought a manual but the wiring diagrams were not in it . the manual said to check the diagrams on the cd that were in the owners manual and being the bike was used nobody had one. I talked to the guy that wrecked it he bought it used.
 
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Old Jan 25, 2019 | 12:08 PM
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Hopefully you don't have something like this going on. I found these wires were rubbing on the frame.

 
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Old Jan 25, 2019 | 05:23 PM
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There is no electricity diagrams with owners manual CD as some people say new bikes come with.

My guess is you need a dealer service and electrical diagnosis manual. And a pretty good electrical knowledge and a AC,DC, ohm resistance meter.
Know telling what is broken electrical if front in was replaced. Good bet it could be visible if you know what looks good and what looks broken.
 
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Old Jan 25, 2019 | 06:42 PM
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Here's the 2010 Dyna Wiring Diagrams
 
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Old Jan 26, 2019 | 10:54 AM
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Thanks I'm not good on wiring .i do all my own work but wiring drives me crazy
 
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