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Home >> Lexus >> 2009 >> IS 250 AWD V6-2.5L (4GR-FSE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Service and Repair >> Removal
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Removal








4GR-FSE ENGINE CONTROL SYSTEM: ECM: REMOVAL

REMOVAL

1. REMOVE COOL AIR INTAKE DUCT SEAL Removal
2. REMOVE ENGINE ROOM SIDE COVER LH Removal
3. REMOVE ECM COVER





(a) Remove the 3 bolts and ECM cover.
- Remove all water on and around the ECM cover.
- Perform the inspection indoors to avoid rain.
- Be sure to prevent water intrusion to the ECM (connectors and screw parts).

4. REMOVE ECM
(a) Disconnect the ECM connectors.




(1) Using a screwdriver, disconnect the connector holder.
(2) Disconnect the 6 ECM connectors.





(b) Remove the 2 nuts and ECM.
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