This is how I think Mick Mars plays the song on guitar. Its a little different from the tabs on other websites but it sounds the same.

Tuning-D (1 whole step down)

intro
----------|----------|----------|
----------|----------|----------|
----------|----------|----------|
--2--5-424|--2--5-424|--2--5-424|
----------|----------|-0-0------|
-0-0------|-3-3------|----------|
*********************************
repeat this twice   

-------------------------------------------|
-------------------------------------------|
-------------------------------------------|
-0\2--0\2--0\2--0\2--2---------------------|
-0\2--0\2--0\2--0\2--2---5\7---5\7--10\9---|
-0\0--0\0--0\0--0\0--0---------------------|


-----------------------------------------|
-----------------------------------------|
-----------------------------------------|
-0\2--0\2--0\2--0\2--2--5\7--------------|
-0\2--0\2--0\2--0\2--2-------9\10--10\9--|
-0\0--0\0--0\0--0\0--0-------------------|

verse-same as intro

chorus
           |----------------------------------------------|
           |----------------------------------------------|
           |-----------------------5---------7------------|
           |0\2--0\2--0\2--0\2--2--5---------7------------|
           |0\2--0\2--0\2--0\2--2--3---------5------------|
           |0\0--0\0--0\0--0\0--0-------------------------|
If I die tomorrow.............  As the minutes fade away
I cant   remember.............  Have I said all i can say


-------------------------------------|
-------------------------------------|
-------------------------------------|
-55555555--77777777-9----------------|
-33333333--55555555-7----------------|
--------------------0----------------|

I know this part looks a little weird but play the chords right when they saw the word i put
                   -------------------------------------  it over
                   -------------------------------------
                   -------------------------------------
                   12-----------------------------------
                   10--------------------------12-------
                   ----------------------------10-------
           I spent all my life looking for our innocence

                   -----------------------------------------------------------------|------
                   -----------------------------------------------------------------|------
                   -----------------------------------------------------------------|------
                   -9---------------------------------------------------------------|------
                   -7------------------------------------10-------------------------|-7----
                   -0------------------------------------8---------7----------------|-5----
           I've got nothing to loose, one thing to prove won't make the same mistakes|now I

                   -------------------------------------
                   -------------------------------------
                   -------------------------------------
                   ----------------7-----------------7--
                   ----------------5-----------------5--
                   ----------------------------------0--
    .....know that everything will be ok      when i die tommorow



repeat chourus to the end of song. There is a solo over top of the chourus but i can't hear it. thats all enjoy.