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Home >> Infiniti >> 2009 >> G37 Base, 4D Sedan >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Power Steering Control System -- Sedan >> With 4WAS >> Component Diagnosis >> Power Steering Solenoid Valve >> Component Inspection

Component Inspection

  1. POWER STEERING SOLENOID VALVE INSPECTION
    1. Turn the ignition switch OFF.
    2. Disconnect the power steering solenoid valve harness connector.
    3. Check the resistance between power steering solenoid valve connector terminals.
      CONNECTOR TERMINAL RESISTANCE CHART

      Power steering solenoid valve Resistance (Approx.)
      Connector Terminal
      F45 1 - 2 4 - 6 Ω
    4. Check for click sound (power steering solenoid valve activation sound) when applying approximately 12 V between the power steering solenoid valve connector terminals.
      CAUTION:
      • Never make the terminals short.
      • Assign the positive terminal to No. 1 terminal, and the negative terminal to No. 2 terminal. Connect the fuse between the terminals when applying the voltage.

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Repair the steering gear. "2WD : EXPLODED VIEW ".

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