Suzuki DT115HP 1984 no spark #3 and #4

[MickLovin]

I have no spark on #3 and #4 of my suzuki 1984 Dt115hp outboard, I changed leads to see if it was the coils and the coils work fine on #3 and #4 but no spark when connected up from cdi as #3 and #4 only work connected to #1 and #2, does this mean a CDI problem or could it be the stator, I don't know how to test for voltage on the stator, but it seems strange that it would only affect #3 and #4 if it was the stator. Can anyone help if they have had this before, I have had a coil go before on #3 but worked fine after I replaced the coil, but I took it out and had no spark #3 and #4 and would not plane.
It ran with only 2 cylinders and one at one stage. It had been running at least 2 weeks ago fine on all four cylinders.
I definately have no spark on #3 and #4 please Help.

 

[MickLovin]

Re: Suzuki DT115HP 1984 no spark #3 and #4

Have rectified this problem it was found to be the cdi unit and then when I had it going again my starter motor **** itself