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HOMESERVICE MANUALSINFINITI2019Q70 3.7 LUXE, AWDREPAIR AND DIAGNOSISTRANSMISSIONTRANSFER CASETRANSFER CASE (DTC/CIRCUIT DIAGNOSIS)DTC/CIRCUIT DIAGNOSISDTC P1826: TRANSFER FLUID TEMPERATURECOMPONENT INSPECTION
2019 Infiniti Q70 3.7 Luxe, AWD

Component Inspection

2019 Infiniti Q70 3.7 Luxe, AWDSECTION Component Inspection
  1. CHECK TRANSFER FLUID TEMPERATURE SENSOR 
    1. Turn ignition switch OFF.
    2. Disconnect AWD solenoid harness connector.
    3. Check resistance between AWD solenoid connector terminals.

      AWD solenoid

      Condition

      Resistance

      (Approx.)

      Terminal

      6

      7

      20 deg.C (68 deg.F)

      2.5 kOhm

      80 deg.C (176 deg.F)

      0.3 kOhm

    Is inspection result normal?

    YES

    INSPECTION END

    NO

    Transfer fluid temperature sensor is malfunctioning. Replace electric controlled coupling. Refer to Exploded View .

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.