Trigger Signal: MSD 6A, 7AL ??

steve ravet Steve.Ravet at arm.com
Mon Apr 12 15:27:59 GMT 1999


There is a comprehensive document on the FTP site in pdf format about
MSD ignition.  It's got a description about the inputs and outputs,
schematic, parts list, etc.  Go to the diy_efi WWW page, to ftp site
index, and it's the very last link.

--steve

Paul Ko wrote:
> 
> Does anyone know how the trigger signal for the MSD ignition boxes look
> like?  This is thru the points wire (white).  I assume it is a rising
> signal because points output a rising signal and also the testing
> procedure for the MSD is to ground and release the white wire, where the
> trigger is upon the release from ground.
> 
> Thanks in advance,
> 
> Paul Ko
> pko at mindspring.com
> http://www.mindspring.com/~pko
> 
> Formula SAE UCDavis Team Captain
> http://mae.engr.ucdavis.edu/~fsae

-- 
Steve Ravet
steve.ravet at arm.com
Advanced Risc Machines, Inc.
www.arm.com



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