Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2008 Lexus ES 350FACTORY OEM SERVICE PROCEDURE
Engine Control System - System & Component Testing, Removal, Inspection & Installation: ECM: Installation
- INSTALL ECM
- Install the ECM bracket with the 4 screws.
Torque: 3.0 N*m (31 kgf*cm, 27 in.*lbf)
- Connect the 2 ECM connectors.NOTE: When connecting the connector, make sure that dirt, water and other foreign matter do not become stuck between the connector and other parts.
- Connect the 2 ECM connectors and lower the 2 levers.NOTE: Make sure that the 2 levers are securely lowered.
- Connect the 2 ECM connectors and lower the 2 levers.
- Install the ECM bracket with the 4 screws.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.