Puzzling one. Zef is correct, a 3.02mA draw shouldn't quickly drain your battery, very generally anything below 50 is normal. Not meaning to offend but are you sure you measured the draw correctly? All of those items you listed as powered via fuse 17 have power going to them constantly, they do not require the ignition to be on to allow current to flow. There should be a small draw there while those items are not on. Zef suggested a possible intermittent issue. Have you traced the wiring to those items to see if there is a break or short? You said the under hood light had quit working so you unplugged it, however, a short in the wire leading to the light connector may allow current to still flow. Next thing, could your new replacement battery be defective? When fully charged it should read in the area of 12.6 volts without the motor running, 14 volts with the motor running while being charged by a properly functioning alternator. Do you get those readings?