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Home >> Toyota >> 2019 >> Sequoia SR5, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Engine Control System (3UR-FBE) (Service Information)) >> ECM >> Removal [08/2015 - 08/2018] >> Procedure

Removal [08/2015 - 08/2018]: Procedure

WARNING: This page is about a different car, the 2018 Toyota Sequoia, 2017 Toyota Sequoia, and 2016 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE AIR CLEANER ASSEMBLY 

    Refer to PROCEDURE - Step 4

  2. DISCONNECT CONNECTOR HOLDER BLOCK 
    1. Remove the 3 bolts and move the connector holder block so that the ECM can be removed in the next step.
      GTY576477Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE ECM 
    1. Raise the 2 levers while pushing the locks on the 2 levers.
      GTY555197Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Make sure that the lock lever is raised 90° as shown in the illustration before disconnecting the connectors. Failure to do this may cause the connectors to break.

    2. Disconnect the 2 connectors.
    3. Remove the 4 bolts and ECM.
      GTY611156Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE GASKET 
    1. Peel off the rubber part of the gasket.
      GTY548614Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Spray gasket remover or equivalent on the remaining tape of the gasket.
      GTY582437Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      When using gasket remover or equivalent, cover the ECM connector with a cloth.

    3. Remove the tape of the gasket without using bladed objects.
      GTY585691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002