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Home >> Toyota >> 2019 >> Sequoia SR5, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Automatic Transmission (Ab60E) (Service Information)) >> Transmission Wire >> Removal [08/2015 - ] >> Procedure

Removal [08/2015 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. DRAIN AUTOMATIC TRANSMISSION FLUID 

    See step  1

  2. REMOVE AUTOMATIC TRANSMISSION OIL PAN SUB-ASSEMBLY 
    1. Remove the 12 bolts, oil pan and gasket from the transmission.
      GTY587834Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Some fluid will remain in the oil pan. Remove all the bolts, and carefully remove the oil pan assembly.

    2. Examine the particles in the pan.
      GTY101912Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the 4 magnets and use them to collect steel particles. Carefully inspect the foreign matter and particles in the pan and on the magnets to anticipate the type of wear you will find in the transmission.

        Steel (magnetic): bearing, gear and clutch plate wear

        Brass (non-magnetic): bush wear

  3. REMOVE VALVE BODY OIL STRAINER ASSEMBLY 
    1. Remove the 4 bolts and oil strainer.
      GTY598870Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Be careful as some fluid may leak out of the oil strainer.

    2. Remove the O-ring from the oil strainer.
  4. DISCONNECT TRANSMISSION WIRE 
    1. Remove the 2 bolts and 2 temperature sensor clamps.
      GTY602683Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the 2 ATF temperature sensors.
    3. Remove the 2 O-rings from the 2 temperature sensors.
      GTY747732Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Disconnect the 9 connectors from the solenoid valves.
  5. REMOVE TRANSMISSION WIRE 
    1. Disconnect the 2 wire connectors.
      GTY561822Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Detach the claw, press down the lever, and then disconnect the transmission wire connector.

    2. Remove the 2 bolts and pull out the 2 transmission wires.
      GTY611021Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002