2007 Scion tC Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Manual Shifting Test

  1. PERFORM MANUAL SHIFTING TESTΒ 

    HINT:

    • With this test, it can be determined whether the trouble occurs in the electrical circuit or is a mechanical problem in the transaxle.
    • If any abnormalities are found in the following test, the problem is in the transaxle itself.
    1. Disconnect the transmission wire connector.
    2. Inspect the manual driving operation.

      Check that the shift and gear positions correspond to the table below.

      Check that the gear change corresponds to the shift position.

      GEAR AND SHIFT POSITION

      Shift Position Gear Position
      D 3rd
      2 3rd
      L 3rd
      R Reverse
      P Pawl Lock

      HINT:

      If the gear positions of the L, 2 and D are difficult to distinguish, do the following road test (See HOW TO PROCEED WITH TROUBLESHOOTINGΒ  ).

      If any abnormality is found in the above test, the problem is in the transaxle itself.

    3. Connect the transmission wire connector.
    4. Clear the DTC (See DTC CHECK / CLEARΒ  ).
      Fig 1: Identifying Transmission Wire Connector Location
      G04866049Courtesy of Β© TOYOTA, LICENSE AGREEMENT TMS1002
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When to See a Mechanic

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

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