Hello
I am of Polish and my English is poor.
I have a DS 650 in 2006 about 4 months ago while driving went out and inadvertently ignite (. Here in Poland is very difficult to get the module I have the ds 650 of 2000 years, but there are other cables that connect to it somehow? I had one new module with procom the U.S. waited for him came two months but it was a bad;/
Please help if I can use that module elder thank you>

 

Check your ground on the frame (wires attached to the frame), the the CDI must have a GOOD ground.
check to see is bare metal and a good solid ground.