Upgrading to PS3

Hello Everybody. I own a MTH 20-30-30-1 DMIR Yellowstone and I want to install PS3 into it. It currently has PS1. I was going through the instructions and I have one question. Do I have to move the on/off switch for the smoke unit to the tender? It is currently on the loco side under the chassis. Probably a simple question, but doesn’t hurt to ask. Thank you.

Original Post

Yes.  The harness has it for the tender board.  PS-2 smoke control is a processor signal, not an interruption of AC Power like PS-1. G

MTH Authorized Service Center

Authorized ERR Dealer

Lionel Independent Repair Tech

Virginia Train Collectors Member

Add Reply

Likes (0)
The DCS Forum is sponsored by

OGR Publishing, Inc. PO Box 218, Hilliard, OH 43026 330-757-3020