I've just found my Powerhouse (135W) + Legacy set and a TPC after being in storage for the past nine months due to a relocation. I'd like to check out my new Lionel/Flyer SD70 before my warranty expires. I haven't located my TPC cable set that hooks two PHs in tandem, otherwise I wouldn't have to post this question which is; on the Molex connector coming from the Powerhouse, which connector is the "hot" and which is the "neutral"? (I know the outer one nearest the "roof" on he connector is unused, so that leaves the center pin + the outer pin on the flat end as the two used pins. Any confirmation on which is "hot' would be greatly appreciated guys!
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