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Re:2004, 1700 roadstar battery will not charge
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TOPIC: Re:2004, 1700 roadstar battery will not charge
#1021979
Barbarian (User)
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2004, 1700 roadstar battery will not charge 5 Months, 2 Weeks ago  
I have replaced my stator and regulator on my 2004 1700, but battery will still not charge, started out for a ride, battery is at 12.83 volts by that afternoon bike would not start battery was just over 11 volts, switched out battery to get home. The bike sits all week battery does not drain, it only drains when riding. What else could be stopping the battery for charging?
 
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#1021982
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Re:2004, 1700 roadstar battery will not charge 5 Months, 2 Weeks ago  
Barbarian wrote:
I have replaced my stator and regulator on my 2004 1700, but battery will still not charge, started out for a ride, battery is at 12.83 volts by that afternoon bike would not start battery was just over 11 volts, switched out battery to get home. The bike sits all week battery does not drain, it only drains when riding. What else could be stopping the battery for charging?

You don't really say in your post, but .. does the battery take a charge, and hold it, if you use a battery charger?
 
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#1021986
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Re:2004, 1700 roadstar battery will not charge 5 Months, 2 Weeks ago  
yes the battery will take a charge and hold it
 
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#1021992
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Re:2004, 1700 roadstar battery will not charge 5 Months, 2 Weeks ago  
what failed that you had to replace the stator and regulator in the first place? or was it just an upgrade.

I will look through the schematic later and see If I can think of anything.
 
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#1021994
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Re:2004, 1700 roadstar battery will not charge 5 Months, 2 Weeks ago  
First thing I'd do is unplug the stator and check the AC voltage between the three white wires for acceptable output.

At a fast idle you should see close to 50 volts AC between any two of all three wires.

Where'd you get the stator? OEM or cheap eBay purchase?
 
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#1022002
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Re:2004, 1700 roadstar battery will not charge 5 Months, 2 Weeks ago  
bought it from a Yamaha dealer, When I removed it I could see part of it was burnt, copper was fused and black.
 
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#1022004
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Re:2004, 1700 roadstar battery will not charge 5 Months, 2 Weeks ago  
Do you have any electrical add ons? Radio/amp for instance?

Wait. Let's go back. The original stator was burnt so you replaced it with an OEM stator,

Or the one you replaced is toasted?
 
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Last Edit: 2017/09/11 20:57 By BikerRon.
 


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#1022006
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Re:2004, 1700 roadstar battery will not charge 5 Months, 2 Weeks ago  
yes the original was burnt
 
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#1022025
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Re:2004, 1700 roadstar battery will not charge 5 Months, 2 Weeks ago  
 
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