I would double check your PHS report with PHS. They will look it up again if you ask for verification. I had the previous owner's PHS for the Le Mans and I ordered one of my own; there was a discrepancy so I inquired and they confirmed the second one was correct. What is the fan code and description on your PHS?
I think the thermo clutch was standard with 400 with auto with A/C in '69 as well, rather than optional.
Vikki 1969 Goldenrod Yellow / black 400 convertible numbers matching