Battery drain - SOLVED

I am running out of ideas

Anything modified? Spliced in by previous owner? Radio "memory" circuit?

HERE TRY THIS Maybe you have a drain caused by corrosion/ wetness in the wiper motor park circuit

The wiper park circuit is "hot" whether key is on or off

To find out, connect all wiring/ fuses "as normal" Access wiper connector and probe (key off) to find hot wire. Pull that wire out of the connector and "safe" it off and reconnect wiper as normal except for park circuit hot feed. Recheck draw