Hi Alan,
If it's all wired up and configured as per the installation manual (section
19.4.4
page 116):
Ignition Module/Circuit A controls the top plugs of 1 & 2 and the bottom plugs
of 3 & 4
Ignition Module/Circuit B controls the bottom plug of 1 & 2 and the top plugs of
3 & 4
There's probably a good reason for this arrangement, but if someone informed me
of said reason, I don't remember it.
Blue skies & tailwinds,
Bob Borger
Europa XS Tri, Rotax 914, Airmaster C/S Prop.
Little Toot Sport Biplane, Lycoming Thunderbolt AEIO-320 EXP
3705 Lynchburg Dr.
Corinth, TX 76208-5331
Cel: 817-992-1117
rlborger@mac.com
On May 20, 2013, at 3:59 PM, Alan Carter <alancarteresq@onetel.net> wrote:
Hello ALL
Well its less than a year ago I had this problem and ended up changing one of
the
ignition coils and spending around 300 for parts.
All I remember it was a sod of a job and I did not want to do it.
I use to have a rotary mag/start switch but now have independent switching so I
can start on L,R,or Both.
I have marked my left system Red, and my Right system Green
but really did not mark enough of this sodding system.
So can any one answer or check my progress.
Starting the reverse way round. just me I find it easier doing things backwards.
Top row of plugs (green), go to (2)ignition coils (green), then to the top
module
(green), then to my RIGHT Mag switch (green)
This is called ignition system A.
Bottom row of plugs, (Red) yes you've got it (red/port/LEFT)Stb RIGHT is
Green so much for the colour coding.
Go to the (2) ignition coils (Red) then to the modules (Red) then to the
LEFT mag switch (Red)
This is ignition system B.
Now having labelled it all up is it correctly ?? or does B do the top plugs,?
I could pull of all the red top leads and select L and try to start and if it
does
not start I have it correct, but been told not a good idea as may damage
modules.
Alan
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