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Home >> Toyota >> 2019 >> Sequoia SR5, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Automatic Transmission (Ab60E) - Diagnostic Codes (2 Of 2) & Circuit Tests) >> Automatic Transmission System >> DTC P2716: Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT) [08/2017 - 08/2019] >> Procedure

DTC P2716: Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT) [08/2017 - 08/2019]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. INSPECT NO. 1 TRANSMISSION WIRE (SHIFT SOLENOID VALVE SLT) 
    1. Disconnect the D41 No. 1 transmission wire connector.
      GTY610038Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      13 (SLT+) - 5 (SLT-) 20°C (68°F) 5.0 to 5.6 Ω
      13 (SLT+) - Body ground Always 10 kΩ or higher
      5 (SLT-) - Body ground Always 10 kΩ or higher

    Result: 

    NG 

    See step  3

    Result: 

    OK 

    See step  2

  2. CHECK HARNESS AND CONNECTOR (NO. 1 TRANSMISSION WIRE - ECM) 
    GTY769087Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the D56 ECM connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      D56-10 (SLT+) - D56-9 (SLT-) 20°C (68°F) 5.0 to 5.6 Ω
      D56-10 (SLT+) - Body ground Always 10 kΩ or higher
      D56-9 (SLT-) - Body ground Always 10 kΩ or higher

    Result: 

    OK 

    REPLACE ECM 

    (Refer to REMOVAL [08/2015 - ] )

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  3. INSPECT SHIFT SOLENOID VALVE SLT 
    1. Remove the shift solenoid valve SLT.
      GTY566523Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      1 - 2 20°C (68°F) 5.0 to 5.6 Ω
    3. Connect the battery positive (+) lead with a 21 W bulb to terminal 2 and the negative (-) lead to terminal 1 of the solenoid valve connector. Then check that the valve moves and makes an operating noise.

      OK

      Valve moves and makes an operating noise.

    Result: 

    OK 

    REPAIR OR REPLACE NO. 1 TRANSMISSION WIRE 

    (Refer to REMOVAL [08/2015 - ] )

    Result: 

    NG 

    REPLACE SHIFT SOLENOID VALVE SLT 

    (Refer to PROCEDURE - Step 3 )