1. Disconnect the negative terminal of the battery.
2. Remove the serpentine belt by following these steps:
a) Loosen the tensioner pulley bolt.
b) Pry the tensioner pulley away from the belt.
c) Remove the belt from the pulleys.
3. Remove the power steering pump mounting bolts.
4. Remove the power steering pump from the vehicle.
5. Remove the power steering pulley bolt using an impact wrench.
6. Remove the pulley from the pump shaft.
Once the pulley is removed, you can reinstall it in the reverse order of removal. Be sure to tighten all bolts and nuts to the specified torque.