How to use cheats for Ghost Recon

[cobra97vert]

I cannot figure out how to use the cheats on this game. Can anyone help me out

Cheat: 100% Life
Press start during the game and while on the pause menu hold the back button, Left Trigger, and Right trigger and enter the password LB, LB, RB, X, RB, Y.

[va1o]

Seems Easy enouth im not trying it tho...

you do know the back button is the button to the left of the Xbox guide button right and that LB is the button about the left trigger