Hi all,
I am replacing the LCRU board on a commodore, the original user wired the switch cable into the headlight out wire which broke TMCC. With the old board sounds are working fine. Wired in a replacement L2RU board from trainz, TMCC signal now works perfectly, but the sounds arent coming on (I hear a speaker pop but no sounds).
If i switch back the harnesses to the LCRU board sounds are working again but TMCC is still broken.
Is there some aux code I'm supposed to use on the L2RU board to fix this?
Thanks!
Dan
