INSPECT ACTUATOR AND WASTE GATE VALVE OPERATION
Disconnect the actuator hose from the compressor housing.
Using SST, apply a pressure of about 80 kpa (0.8 bar, 0.81 psi).
Check that the actuator push rod moves 10 to 14 mm and that the waste gate valve opens.
If the rod does not move as specified, replace the turbocharger assembly.
Connect the actuator hose to the compressor housing.