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Home >> Mazda >> 2002 >> Tribute LX, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 497 (Engine Mechanical [Intake-Air System]) >> WASTEGATE Actuator Inspection (BP With TC)

WASTEGATE Actuator Inspection (BP With TC)

WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the vacuum hose connected to the wastegate actuator port.
  2. Connect the SST  to the wastegate actuator.
    Fig 1: Connecting SST To Wastegate Actuator
    G03637789Courtesy of MAZDA MOTORS CORP.
  3. Check that the rod moves when supply compressed air.
    • If there is any malfunction, replace the turbocharger.
    • If there is no malfunction, verify that there is no malfunction such as incorrect connection or damage in the vacuum hose.

    Specification 

    1. 65-70 kPa {0.67-0.71 kg/cm2, 9.5-10.1 psi}