2004 Tahoe, battery dies in 2 days, ABS draws 3+ amps when off.

What is your question?

Pulled fuse, battery does not die in over a week. Any thoughts? Just a sensor or the whole module? I see no reason why this needs power when vehicle is off. The rest of everything (ostensibly CPU, radio memory, etc. pulls under 0.2 A. Can I put a switch on it, under/on the dash? Not a show vehicle by any means. Mostly used for grocery runs and puppy transport. No OBD codes other than low battery warning.

What makes this problem better or worse?

Tried all fuses one at a time. ABS/60A fuse is the one.

How long has your 1995 Chevrolet Tahoe had this problem?

2-3 months