My 2002 kia sportage would not go into reverse after reassembly what is the problem

1. Before servicing the vehicle, refer to the Precautions Section.
   

2. Disconnect the negative battery cable
   

3. Properly relieve the fuel system pressure.
   

4. Remove the alternator drive belt.
   

5. Remove the fresh air duct from the top of the radiator.
   

6. Remove the upper radiator hose.
   

7. Remove the 4 attaching nuts to the clutch fan.
   

8. Remove the 5 fan shroud bolts. Remove the fan and shroud as an assembly.
   

9. Remove the 4 splash guard mounting bolts and the splash guard.
   

10. Loosen the lock bolts and loosen the air conditioning drive belt.
    

11. Loosen the power steering lock and mounting bolt. Remove the power steering belt.
    

12. Remove the six crankshaft pulley mounting bolts and remove the pulley.
    

To install: reverse above