Page 1 of 1
klr650 cdi igniter unit
Posted: Thu Jan 12, 2006 4:57 pm
by gavk1967
Can anyone please help me, I think that i've fried my cdi unit by
using a mains jump starter when i had a dead battery. The problem i
have now is finding another one ! I live in the UK and these bikes are
not all that common, I have seen a number of cdi units on ebay but
mine has 2 plugs (one with 2 wires and one with 5 wires) plus a yellow
and black wire. The ones I've seen on ebay don't have the yellow/black
wire. Can anyone tell me the differance ? The part number of mine is
21119-1436 however i have seen one cdi unit on ebay with the yellow
and black "extra" wire but the part number was 21119-1272 can anyone
tell me if this would work ? I am at my wits end now can't afford a
new part and can't afford to be without transport. Can anyone help
me ? Does anyone have one for sale PLEASE PLEASE PLEASE help me out

Thanks,Gavin
klr650 cdi igniter unit
Posted: Thu Jan 12, 2006 4:58 pm
by gavk1967
Can anyone please help me, I think that i've fried my cdi unit by
using a mains jump starter when i had a dead battery. The problem i
have now is finding another one ! I live in the UK and these bikes are
not all that common, I have seen a number of cdi units on ebay but
mine has 2 plugs (one with 2 wires and one with 5 wires) plus a yellow
and black wire. The ones I've seen on ebay don't have the yellow/black
wire. Can anyone tell me the differance ? The part number of mine is
21119-1436 however i have seen one cdi unit on ebay with the yellow
and black "extra" wire but the part number was 21119-1272 can anyone
tell me if this would work ? I am at my wits end now can't afford a
new part and can't afford to be without transport. Can anyone help
me ? Does anyone have one for sale PLEASE PLEASE PLEASE help me out

My email is gavin@...
Thanks,Gavin
klr650 cdi igniter unit
Posted: Fri Jan 13, 2006 6:22 am
by Norm Keller
>Can anyone please help me, I think that i've fried my
cdi >unit by using a
mains jump starter when i had a dead >battery.
Are you sure that you've fried the CDI unit? The
ignition system on the KLR
is not connected to the battery so should not be
affected. I recommend that
you do a thorough check to make sure before ordering
an expensive part.
Obvious areas to check are kill switch, side stand
switch, etc.
HIH
Norm
Off to Mexico for a couple of weeks so won't be
checking emails.
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
klr650 cdi igniter unit
Posted: Fri Jan 13, 2006 12:26 pm
by klr6501995
the factory schematic shows the y/bk wire tying into the bk wire that
connects the starter relay and starter circuit relay together. from the
A4-onwards.
I'd say yes it could be used. And even the opposite situation could be
made to work by splicng the y/b into the older circuit
I do not know this to be a certain fact as I have not done it.
But I'd spend my money based on what I see in the manual.
As far as part number look up ronayers.com.
more likely the problem is elsewhere. like Norm said.
post your symptoms here and somebody will answer.
--- In
DSN_KLR650@yahoogroups.com, "gavk1967" wrote:
>
> Can anyone please help me, I think that i've fried my cdi unit by
> using a mains jump starter when i had a dead battery. The problem i
> have now is finding another one ! I live in the UK and these bikes
are
> not all that common, I have seen a number of cdi units on ebay but
> mine has 2 plugs (one with 2 wires and one with 5 wires) plus a
yellow
> and black wire. The ones I've seen on ebay don't have the
yellow/black
> wire. Can anyone tell me the differance ? The part number of mine is
> 21119-1436 however i have seen one cdi unit on ebay with the yellow
> and black "extra" wire but the part number was 21119-1272 can anyone
> tell me if this would work ? I am at my wits end now can't afford a
> new part and can't afford to be without transport. Can anyone help
> me ? Does anyone have one for sale PLEASE PLEASE PLEASE help me out

> Thanks,Gavin
>
klr650 cdi unit
Posted: Fri Jan 13, 2006 12:47 pm
by gavk1967
Hi,
Thanks for your response, I do realise that the ignition system
runs independent of the battery electrics however on startup a 12volt
supply is fed to the cdi unit via the starter solonoid and through the
yellow/black wire. This is the reason i am suspecting the cdi is
fried, could this be correct ? The clutch and stand switches are
bypassed and the engine kill switch seems to check out ok. Is there
anything else that it could be. I seem to be getting a pulse from the
pickup coil. Frustrsted !
Gavin.