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Home >> Mazda >> 2007 >> 6 s, 4D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (AJ) >> Power Steering Pressure (PSP) Switch Inspection >> Continuity Inspection
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Continuity Inspection

  1. Inspect the following if the power steering is inoperative:
    • Power steering fluid level
    • Power steering fluid leakage
    • Power steering fluid pressure
  2. Disconnect the PSP switch connector.
  3. Start the engine.
  4. Inspect for continuity between PSP switch terminal A and body ground using an ohmmeter.
    • If the PSP switch is okay, but the PID value is out of specification, perform the "Circuit Open/Short Inspection".
    • If not as specified, replace the PSP switch. (See POWER STEERING OIL PUMP REMOVAL/INSTALLATION [AJ] ).

      Specification 

      Fig 1: Continuity Specification Chart
      G04325309Courtesy of MAZDA MOTORS CORP.
      Fig 2: Identifying PSP Switch Connector Terminal
      G04325310Courtesy of MAZDA MOTORS CORP.
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