what type and where do I put the fluid for the roof motor in a 65 deville convertible?

 

My 1971 Fischer body service manual for Cadillacs states that you put type A automatic transmission fluid in the reservoir which should be located behind the back seat area on the pump motor. You want to attach a line to the filler port on the reservoir then run itdown into a container filled with your transmission fluid that is lower than your reservoir. Then you want to run the top down then another 15 to 20 seconds until the pump motor changes sounds. This indicates the reservoir is filled.