Removal

2AZ-FE ENGINE CONTROL SYSTEM: ECM: REMOVAL

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 Removal

3. REMOVE AIR CLEANER CASE






(a) Disconnect the harness clamp.
(b) Remove the 3 bolts and air cleaner case.
4. REMOVE ECM






(a) Remove the 3 bolts of the ECM with bracket.






(b) Disconnect the 2 ECM connectors.
NOTE: 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.
(c) Remove the ECM with bracket.






(d) Remove the 4 screws and 2 ECM brackets.