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Home >> Mazda >> 1995 >> RX-7 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Air Induction Systems >> Turbocharger >> Charge Control Actuator

Charge Control Actuator

  1. Ensure engine is cool. Remove hose connected to actuator. Connect vacuum pump to charge control actuator. See Fig 1 .
  2. Apply 2 in. Hg vacuum to charge actuator. Ensure actuator rod moves when vacuum is applied. If actuator rod does not move, replace charge actuator.
Fig 1: Testing Charge Control Actuator
G93H80322Courtesy of MAZDA MOTORS CORP.
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