This is in fact the whole tab (you can find it here: http://www.bassmasta.net/r/rage_against_the_machine/149846.html) 
by Craig Brotschi, but I just want to correct one thing.


h = hammer
/ = slide


Intro (0:20)

G]———————————————
D]———————————————
A]———5/6/5——0——3——5
E]—————————————————
               h   h

Here's the correction:
Main Riff should played x6 and it goes like this:

G]————————————————————|————————————————
D]————————————————————|————————————————
A]——0———3———5———3———0—|—0———3———5———3——
E]————————————————————|————————————————
See? In my opinion this is correct.

Chorus

G]——————————————————
D]——————————————————
A]——————————————————
E]——333333333333——13


repeat main riff once again


bridge (1:22) 

G]———————
D]———————
A]————0——   x2
E]———————

G]————————————————
D]————————————————
A]——5/6/5——0——3——5
E]————————————————
              h  h

G]—————————
D]—————————
A]—————0———  x2
E]——————————

G]———————————————
D]————————————————
A]———5/6/5——0——3——5
E]—————————————————
               h  h

Sorry Craig for using your tab (but in fact it's correct except 
main riff).