2001 linclon town car
all fuses good. Looking for location of relay.
Unit failed and then came back at differet time before it would not come on at all. Believe relay. Where is it and what am I looking for/
Ford products, so I assume Lincoln are pretty much identical, have a fuse and a relay under the hood in a power distribution box. Look for a plastic box under the hood. There will most likely be a fuse and a blower relay.
The dash board controls use a relay under the dash. The actual power circuit for the fan comes from the box under the hood. The fuse/relay designations are often imprinted on the inside lid of the box. Or check your owners manual for the fuse and relay.
I have had to change 2 relays in the box on my Ford.