1.) Make sure the Nissan has the emergency brake on and that the car is in park.
2.) The tensioner is on the passenger side of the engine located towards the front of the engine bay.
3.) Use a T55 torx wrench or socket to turn counter-clockwise to release tension on the accessory drive belt.
4.) Once completely loose, you will be able to use your hands to slip the belt off the pulleys.
5.) To re-install, simply slip the belt back on and reapply tension using the tensioner.
6.) Ensure that the belt is in the correct routing pattern before starting the engine.
