Changed steering column

You really need to get your factory service manual, which has all the wiring diagrams in it- they're available for free download over at mymopar.com .
That said, you have the two columns- just compare the two connectors and see if any wires changed position between the two.
My guess? You don't have the column ground wire in place, causing all kinds of weird issues as the circuits backfeed trying to find ground. The wire goes from the column housing to the metal dash or brake bracket, bridging the column bracket and insulator.

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