Following a sudden and uncharacteristic silence from the above, I opened up the lid to discover an RGS Goose-dedicated Soundtraxx module, number 312023, from 2006. It also says "Rev C." One of the two blue-black wires had become disconnected. The remaining wire is connected to terminal 8, so I connected the offending wire to no.7. Powering up produced the sound of the diesel motor starting up, running, then slowing down and stopping. I might be wrong but this seemed to be a programmed halt rather than me losing contact between wire and pick-up wheel. It wasn't immediately obvious whether I should have chosen a different terminal; No.3. seems to have a more prominent pcb pathway leading off, but several of the terminal screws were loose as though a wire could have come from any of them. The Soundtraxx website is unhelpful - no picture of the module and so far I haven't found one via Google.
Anyone know with confidence which is the correct terminal???
Anyone know with confidence which is the correct terminal???
