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Ultra classic charging system

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  #1  
Old 08-25-2018 | 07:08 PM
petrie58's Avatar
petrie58
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Stage III
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From: houma la
Default Ultra classic charging system

Battery died. I jump started the bike when it started voltage just went down and bike nearly died. I changed the battery,and regulator, same results. Just got done changing stator still no change, bike starts fine but voltage drops while running. Everything is working. What next? And how do i find a short if everything works?
 
  #2  
Old 08-25-2018 | 07:17 PM
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MURPHCC1
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From: Cape Cod
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Welcome......
What year and model bike?
Mods?

Start with basics.........check out this sticky..........

https://www.hdforums.com/forum/elect...sting-1-a.html
 

Last edited by MURPHCC1; 08-25-2018 at 07:19 PM.
  #3  
Old 08-25-2018 | 07:24 PM
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petrie58
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From: houma la
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2014 ultra classic limited. no mods
 
  #4  
Old 08-25-2018 | 08:18 PM
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bustert
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well, with all the new parts, i would be looking at ground issues, cannot work without it. for sure, make sure the regulator is firmly grounded. i would have to see if i have a schematic.
 
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