Went out to see if it started. It did.
Put a 20 amp fuse in ( original size)
Went for a drive.......fuse was burnt open when I got home.
took out the fuse and put my meter in to check current. It sees 15-16 amps on initial start of fan and then drops to 9-10 A when it's running. I guess I try the 25 amp next see if it stays?
Lastly I put the meter between the battery and the positive feed cable to see if there was a draw now. It showed 1.8 Amps with the car sitting hot and everything switched off, with the key switch on, it jumped to 2.25 A.
This is going to be interesting, will go back to pulling individual fuses at the block and looking over the wiring