ECM REMOVAL

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


  • Performing iMT installation information reset

  • iMT system

  • DTCs are output

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

    B003QLZ

    1. Disconnect the 2 4 wheel drive control ECU connectors, 6 ECM connectors and 3 clamps.

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

  4. REMOVE 4 WHEEL DRIVE CONTROL ECU

    Click here

  5. REMOVE NO. 1 ECM BRACKET


    1. B003NR3

      Remove the 2 screws and No. 1 ECM bracket.

  6. REMOVE NO. 2 ECM BRACKET


    1. B003QKP

      Remove the 2 screws and No. 2 ECM bracket.