Turbocharger Actuator & WASTEGATE Check
Disconnect all air intake hoses from turbocharger and move aside. Disconnect actuator hose. Using a pressure gauge and pump, apply 9.4 psi (65 kPa) of pressure to actuator hose. See Fig 1. Check that rod moves .0098" (.25 mm) or more. If less, replace turbocharger assembly.
CAUTION:
Never apply more than 11.4 psi (.8 kg/cm2
) of pressure to the actuator.