ECM СНЯТИЕ

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed, installed or replaced during the ECM removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedures Effects/Inoperative when not Performed Link
Replacement of ECM
  • Learning values save

  • Learning values write

  • Vehicle Identification Number (VIN) registration


  • Engine starting

  • DTC P0630 is output

Click here

w/o EGR Cooler: Click here

Code registration (Immobiliser system) Engine start function See the Service Bulletin for the registration method.

PROCEDURE


  1. REMOVE NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY (w/ Cover)

    Click here

  2. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY

    Click here

  3. REMOVE ECM

    B003MWFC01
    *A for LHD
    *B for RHD

    1. for LHD:

      Detach the 2 clamps.

    2. for RHD:

      Detach the 3 clamps.

    3. for 4WD:


      1. Disconnect the 2 4 wheel drive control ECU connectors and 6 ECM connectors.

      2. Remove the bolt, 2 nuts and ECM with the 4 wheel drive control ECU.

    4. for Pre-Runner:


      1. Disconnect the 6 ECM connectors.

      2. Remove the bolt, 2 nuts and ECM.

  4. REMOVE 4 WHEEL DRIVE CONTROL ECU (for 4WD)

    Click here

  5. REMOVE NO. 1 ECM BRACKET


    1. B003L4WC01
      *A for LHD
      *B for RHD

      Remove the 2 screws and No. 1 ECM bracket.

  6. REMOVE NO. 2 ECM BRACKET


    1. B003QKCC01
      *A for LHD
      *B for RHD

      Remove the 2 screws and No. 2 ECM bracket.