How to change the drive belts on a 2001 Nissan Pathfinder 3.5LV6 DOHC?

Not quite sure where to release the tension to slip off the belts? I have changed serpentine belts before; however, never on this vehicle.|||alright look at the A/C or Altenator, there should be 2 or 3 screws loosen them up (usually) and that will loosen the belts for you, for more info, send me an email with as much detail as possible.