Capo 2, positions and chords relative to capo.

With wah pedal:

  G                     Em                   C

e|----------------------------------------------------------|
B|----------------------------------------------------------|
G|-------------------------------------------4-4-4-4--7-7-7-|
D|-4-4-4-4-4-4--5-5-----4-4-4-4-4-4--5-5-----5-5-5-5--5-5-5-|   x4
A|-5-5-5-5-5-4--5-5-----2-2-2-2-2-2--2-2-----3-3-3-3--3-3-3-|
E|-3-3-3-3-3-3--3-3-----0-0-0-0-0-0--0-0--------------------|

Then the lead part:

   Am                    C

e|---------------------------------------------------------|
B|-----------------15--------------------------------------|
G|-16b17r16-14-12----12-14s16-16-16-16-16-12---------------|
D|---------------------------------------------------------|
A|---------------------------------------------------------|
E|---------------------------------------------------------|

   Am                    C

e|---------------------------------------------------------|
B|-----------------15--------------------------------------|
G|-16b17r16-14-12----12-14s16-16-16-16-16-12h14p12---------|
D|-------------------------------------------------12/-----|
A|---------------------------------------------------------|
E|---------------------------------------------------------|

The lead part is similar for the bridge, and for the chorus, except it starts with a 
-14b16r14-12-12 on the G string instead.