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Home >> Nissan-Datsun >> 2012 >> Sentra SE-R >> Repair and Diagnosis >> Transmission >> Automatic Transmission (CVT) >> Service Information >> DTC P1777: Step Motor >> Component Inspection >> Step Motor

Step Motor

  1. Turn ignition switch OFF.
  2. Disconnect CVT unit harness connector.
  3. Check resistance between CVT unit harness connector terminals and ground.
    Name Connector Terminal Resistance (Approx.)
    Step motor F46 6 - 7 30 Ω
    8 - 9
    6 - Ground 15 Ω
    7 - Ground
    8 - Ground
    9 - Ground
    Fig 1: Checking Step Motor
    G04916203Courtesy of NISSAN NORTH AMERICA, INC.
  4. If NG, perform "SELF-DIAG RESULTS" mode for "TRANSMISSION".