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Home >> Toyota >> 2009 >> Corolla S, 1.8 L, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Automatic Transmission - U341E) >> Automatic Transaxle System >> DTC P2714 Pressure Control Solenoid "D" Performance (Shift Solenoid Valve SLT) >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different variant/trim than selected.
  1. CHECK OTHER DTCS OUT PUT (IN ADDITION TO DTC P2714) 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON and the Techstream main switch on.
    3. When you use Techstream:

      Select the item "Powertrain / Engine and ECT / Trouble Codes".

    4. Read the DTCs using the Techstream.

    Result 

    RESULT CHART

    Result Proceed to
    P2714 A
    P2714 and other DTCs B

    HINT:

    If any other codes besides "P2714" are output, perform the troubleshooting for those DTCs first.

    B: Go to DTC CHART  (See DIAGNOSTIC TROUBLE CODE CHART )

    A: Go to next step 

  2. INSPECT SHIFT SOLENOID VALVE SLT 
    1. Remove the shift solenoid valve SLT.
    2. Measure the resistance according to the value(s) in the table below.

      Standard resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART

      Tester Connection Condition Specified Condition
      1-2 20°C (68°F) 5.0 to 5.6 Ω
    3. Connect the positive (+) lead with a 21 W bulb to terminal 2 and negative (-) lead to terminal 1 of the solenoid valve connector, then check the movement of the valve.

      OK: 

      The solenoid makes an operating sound. 

      NG: REPLACE SHIFT SOLENOID VALVE SLT  (See DISASSEMBLY )

      Fig 1: Inspecting Shift Solenoid Valve SLT
      G05400381Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      OK: Go to next step 

  3. INSPECT TRANSMISSION VALVE BODY ASSEMBLY 

    OK: 

    There are no foreign objects on each valve. 

    NG: REPAIR OR REPLACE TRANSMISSION VALVE BODY ASSEMBLY  (See REMOVAL )

    OK: Go to next step 

  4. INSPECT TORQUE CONVERTER CLUTCH ASSEMBLY 

    OK: 

    The torque converter clutch operates normally. 

    NG: REPLACE TORQUE CONVERTER CLUTCH ASSEMBLY  (See REMOVAL )

    OK: REPAIR OR REPLACE AUTOMATIC TRANSAXLE ASSEMBLY  (See REMOVAL )