Ecm Removal

Engine. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
1Az-Fe Engine Control System. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  2. REMOVE AIR CLEANER CAP

  3. REMOVE AIR CLEANER CASE

  4. REMOVE ECM

Ecm -- Removal



1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.


2. REMOVE AIR CLEANER CAP


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Disconnect the mass air flow meter connector.

  1. Disconnect the purge VSV connector.

  1. Disconnect the 4 wire harness clamps.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Disconnect the No. 2 ventilation hose from the air cleaner hose.

  1. Disconnect the purge line hose from the clamp.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Lock the No. 1 air cleaner hose clamp, and then disconnect the No. 1 air cleaner hose from the throttle body.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Unfasten the 2 hook clamps, and then remove the air cleaner cap.

  1. Remove the air cleaner filter element from the air cleaner case.



3. REMOVE AIR CLEANER CASE


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Disconnect the harness clamp.

  1. Remove the 3 bolts and air cleaner case.



4. REMOVE ECM


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 3 bolts from the ECM with brackets.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.1Az-Fe Engine Control System.Sfi System.Ecm  Removal
  1. Disconnect the 2 ECM connectors.

    NOTICE:
    After disconnecting the connector, make sure that dirt, water and other foreign matter does not contact the connecting part of the connector.

    1. Raise the 2 levers while pushing the locks on the 2 levers, and disconnect the 2 ECM connectors.

  1. Remove the ECM with brackets.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 4 screws and 2 ECM brackets.