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Home >> Mazda >> 2012 >> 6 i Touring Plus >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System [MZR 2.5] >> Power Steering Pressure (PSP) Switch Inspection >> Notes
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Power Steering Pressure (PSP) Switch Inspection: Notes

  1. Inspect the following if the power steering is inoperative: (See POWER STEERING FLUID INSPECTION .)
    • Power steering fluid level
    • Power steering fluid leakage
    • Power steering fluid pressure
  2. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR 2.5] .)
  3. Disconnect the PSP switch connector.
  4. Reconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR 2.5] .)
  5. Start the engine.
  6. Inspect for continuity between PSP switch terminal A and body ground.
    Fig 1: Identifying PSP Switch Terminal Connector Terminals
    G08140775