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Home >> Toyota >> 2004 >> ECHO 2D Sedan, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission System >> ATF Temperature Sensor >> On-Vehicle Repair

On-Vehicle Repair

  1. DISCONNECT SOLENOID CONNECTOR 
  2. REMOVE LH ENGINE UNDER COVER 
    Fig 1: Disconnecting Solenoid Connector
    G02906446Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE DRAIN PLUG AND DRAIN ATF 
  4. REMOVE OIL PAN AND GASKET 
    NOTE: Some fluid will remain in the oil pan.

    Remove the 19 bolts, and carefully remove the oil pan assembly. Discard the gasket.

    Fig 2: Removing Oil Pan
    G02906447Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE OIL STRAINER 
    1. Remove the 3 bolts and oil strainer.
    2. Remove the O-ring.
      Fig 3: Removing Oil Strainer
      G02906448Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. DISCONNECT 5 SHIFT SOLENOID VALVE CONNECTORS 
  7. REMOVE ATF TEMPERATURE SENSOR 
    1. Remove the bolt and lock plate, and remove the ATF temperature sensor.
    2. Remove the O-ring from the ATF temperature sensor.
  8. INSTALL ATF TEMPERATURE SENSOR 
    1. Coat a new O-ring with ATF and it to the direct clutch speed sensor.
    2. Install the ATF temperature sensor with the lock plate and bolt.

      Torque: 11 N.m (110 kgf.cm, 8 ft.lbf) 

      Fig 4: Installing ATF Temperature Sensor
      G02906449Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. CONNECT 5 SHIFT SOLENOID VALVE CONNECTORS 
  10. INSTALL OIL STRAINER 
    1. Coat a new O-ring with ATF.
    2. Install the O-ring to the oil strainer.
      Fig 5: Installing O-Ring To Oil Strainer
      G02906450Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the oil strainer with the 3 bolts.

      Torque: 11 N.m (110 kgf.cm, 8 ft.lbf) 

      Fig 6: Installing Oil Strainer
      G02906451Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. INSTALL OIL PAN 

    Install the oil pan and a new gasket with the 19 bolts.

    Torque: 7.8 N.m (80 kgf.cm, 69 in.-lbf) 

  12. Fig 7: Installing Oil Pan
    G02906452Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. INSTALL DRAIN PLUG 

    Install a new gasket and drain plug.

    Torque: 49 N.m (500 kgf.cm, 36 ft.lbf) 

  14. CONNECT SOLENOID CONNECTOR 
  15. Fig 8: Connecting Solenoid Connector
    G02906453Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. FILL ATF AND CHECK ATF LEVEL (See  PRE-CHECK  ) 
  17. INSTALL LH ENGINE UNDER COVER