Hi There are two cdi models. One has four screws on the top and can be easily opened. The other one is kina sealed : what you see on connector side is the top of the connector, and if you pull on it, using a knife or screwdriver inserted in the slot, you break the pins of this connector soldered on the printed circuit board, itself glued to the internal face of the module (old glue gets very solid). Only way to open it : drill/cut carefully a 1/2" hole on the opposite face and, while pulling on the connector, push on the edge of the pcb firmly to loosen the glue attachment. After repair, stick something to close the hole. Regards JPD
At 14:53 01/06/2009 -0700, you wrote: >Hi, oh my poor Nighthawk. > >Well i tried to start up this 83 NH 650 that i bought not running >after 10yrs of stored in garge (allegedly it did not have any issues >when stored dry w/o fuel) and found i have no spake on the the two >center cylinders. > >Swapping wires from the ingnition control module to the two coils >shows the (one controls outer cylinders and one the inner cyclinders) >shows the coils are good. The pulse generators ohm out at the upper >end of teh spec - roughly 360 ohms - so those seem to be ok. > >The only thing left is the ignition control module that if the >diagnosis is correct is providing the neccessare inputs to one coil >and not the other. > >Does this sound right? > >These are pretty expensive - any ideas on where to find one other than >Ebay? > >Is there as way to repair these? (I was a reference to someone >replacing the electolytic capacitors in one - but the unit looks >seeled so not sure how to acccess these or even if it is possible.) > >Anything else i should check (I've checked all connections and traced >wires for continuity). > >Thanks for any help. > >Paul > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nighthawk_lovers?hl=en -~----------~----~----~----~------~----~------~--~---
