OK. Command and sounds are installed in this and running well. Interestingly, when I went to hook up the couplers, there is only one wire. This did not hit me until I went to hook them up. There is a two wire connector for the ERR board. I assume Lionel has the couplers grounded through the frame? Any suggestions on which post on the ERR to hook up the lone wire ( or maybe I need newer couplers)?
Also, once again... the lights. This is now my 5th ERR install. 2 Williams, 1 Sunset, 1 MTH and now this Lionel. I have been disappointed that, although all have had LEDs available, I so far have been advised against being able to hook these to the ERR board. I am baffled that they did not design the ERR light hookups to accept LEDs. So... is that really correct or can I run these to the front and rear light hook ups? In this case specifically, the Lionel body has a wiring harness, 1 black, 1 red and 2 purple. If I am allowed to use this set up, what goes where on the ERR board?
Thanks again!
Troy