OzVMX Forum

Marque Remarks => Honda => Topic started by: Stewart Allen on September 02, 2007, 09:25:33 pm

Title: CR125M CDI unit
Post by: Stewart Allen on September 02, 2007, 09:25:33 pm
Does anyone how to check or what the specs should be on a cdi unit? I have one that is dud, determined by substitution, I want to have a crack at fixing it. could only be diodes or transitors or stuff I suppose.

Any help appreciated.
Title: Re: CR125M CDI unit
Post by: dirttracker on September 03, 2007, 06:40:29 am
your best keeping clear of the 125m ignition i have 5 cdi boxes and everyone makes the bike different, i ended up putting a late model kx 125 unit on mine.
 matt
Title: Re: CR125M CDI unit
Post by: Lozza on September 03, 2007, 06:56:33 am
Not like you to be divulging secrets Matt ;D

No transistors but there will be a diode, a capacitor and an Silcon Controlled Rectifier(SCR or Thyristor) in there.
Should be able to see the cap with a analogue multi meter on the Ohm scale.Not sure about the SCR but.....
Good luck as you will need it. :D
Title: Re: CR125M CDI unit
Post by: dkupf on September 05, 2007, 09:37:28 am
Matt. You wouldn't know what year the KX125 cdi box was?? :-\Darcy