alternator problems

[drinug]

Hello all, I have a baghira 660 almost brand new as it is rarly used. Suddenly alternator is not charging i am looking for some kind of wiring diagram as everything seems ok and i am having a hard time locating the problem now that i decided to start using my bike daily
please anyone that might have any useful info please forward it

thankyou

[keithcross]

I would check the following

ALternator output. Check at first join in wiring. It should have an alternating current output on all the wires that are teh same colour.
Check the output of the generator at teh rectifier terminals
Check the out put of the recitifier.
Check the battery, notmally the main culprit on these bikes.

Keith

[phlat65]

the wiring diagrams you need have been e-mailed to you.

[DAVID THOMPSON]

the wiring diagrams you need have been e-mailed to you

that makes 2 copys now:)

[Ineedamz]

Hi, I'm having the same issue. Does anyone have and diagrams on taking the alterator off? Here's my email if someone can send wiring diagram over also thanks.

Deejayvial@aol.com

[Stuart109]

Hi
I had a similar problem with my Baggy when I got it. Turned out to be the main fuse on the charging system. Its in the fuse block under the seat.
Stuart

[DAVID THOMPSON]

electrical problems i have had with fuse
the fuse looked good and tested good with vom
but would not pass current

and a bunch of crud in the connectors
i am looking for drawing in my computer
got so much stuff its hard to find things
dave

[Ineedamz]

Also I'd thought I'd mention that mine horn stopped working the day before it died.... I did replace the battery first cause I new it wasn't very good ...

[DAVID THOMPSON]

the oem battery on my rt125 was bad and took out the voltage reg /rec unit at about
30 miles first afternoon i tried to run it
when bike was new in 2002
dave

[Spurdog]

Hi

I seem to have similar problems with an 2005 Baghira. No charge going to the battery. I can bump start the bike but it runs badly and cuts out. I have checked the main fuse and it is fine. Could you please send me the wiring diagram mentioned in this forum.

My email is perry_jon@hotmail.com

Thank you.

[Stuart109]

Hi
I has a problem with my battery not charging, turned out to be a blown fuse. Could be that simple, worth a check.
Stuart

[Spurdog]

Hi

Thanks for the reply. I have looked at all the fuses (four) in the fuse block next to the battery but they are all ok. I changed the main fuse - no difference. I have had the bike nearly two years and the battery is probably not all that good now. Is it possible for a bad battery to cause problems with other components (regulator) as has been mentioned here. Is the regulator a Yamaha part? Is it expensive?

[cat]

The only wiring diagram I have is in the owners manual (printed, that I got with the bike.) Maybe the Yamaha SZR 660 service manual would help. The charging circuit would be pretty much the same except that the wire colours would be different. (I just tried the three URL I Have for it. Two not found and the third was reported as an "attack site".)

[Ineedamz]

It was a fuse next to the battery .... still having trouble trying to start the bike its taking to long.. i posted a vavle topic in mechanic talk

[DAVID THOMPSON]

you may be using too much choke
my traveller starts with no choke and no throttle on warm days
dave