Lionel Trainsounds Module Connection Diagram

I think it should be silkscreened on the back of the module.

John

Thank you for the reply.  Unfortunately it is not marked on the bottom.  I have searched the net and forum and Lionel suppliments for this info and can't find anywhere.  I have a number of these modules which are "new old stock" and would like to use them for simple bell horn sounds. Below are additional photos. PN on this module is 691-ISND-GA(02)

Thank you, Terry

I looked around, and I have similar modules, but not that exact one.  Most of mine have the silkscreen for the functions.

John

Thank you so much for making the effort and looking for this for me!  Obviously the boards I have are a much older design.  I will see if I can find an older loco with trainsounds and trace out the wiring if necessary.

I'm also looking forward to seeing your TMCC signal booster!

I also saw in another post that you were lamenting the lack of Lionel training classes to earn a Lionel Certified Tech.  I think Lionel should award you an HONARY certification.  You obviously are more knowledgeable about Lionel products than most of us "certified" techs are!

Thanks again for checking this for me.

Terry

BlBillboards posted:

I think Lionel should award you an HONARY certification.  You obviously are more knowledgeable about Lionel products than most of us "certified" techs are!

I can live with that.

John

My local Train Shop lent me a Trainsounds Tender.  I traced out the wiring which is shown below.  Should be the same for a diesel without the Chuff.

Thanks again!

That's great, I'm sure the diesel and steam are similar wiring.  It's interesting to note that my later boards seem to be similar but connectors not in the same places.

Yes, different places, different connectors and different functions... Lionel must have made enhancements to the trainsounds from the earlier versions.