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Home >> Toyota >> 2009 >> Matrix AWD L4-2.4L (2AZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Engine Control Module >> Service and Repair >> Removal
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Removal








2AZ-FE ENGINE CONTROL: ECM: REMOVAL

REMOVAL

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY Removal
3. REMOVE AIR CLEANER CAP SUB-ASSEMBLY WITH HOSE Removal
4. REMOVE AIR CLEANER CASE Removal
5. REMOVE ECM





(a) Separate the wire harness clamp.
(b) Disconnect the 2 ECM connectors.




(1) Push the locks on the 2 levers, then raise the levers, and disconnect the 2 ECM connectors.
NOTE: After disconnecting the connectors, make sure that dirt, water or other foreign matter does not contact the connecting parts of the connectors.





(c) Remove the 3 bolts and the ECM.





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