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.
Repair procedures: Removal
[In the case of installing used ECM]
- Perform NEUTRALIZING OF ECM
.
Refer to IMMOBILIZER SYSTEM .
- After finishing "ECM Neutral mode", perform "Key teaching" procedure with GDS.
Refer to IMMOBILIZER SYSTEM .
[In the case of installing new ECM]
Perform TEACHING PROCEDURES .
Refer to IMMOBILIZER SYSTEM .
[In the case of installing used ECM]
- Perform NEUTRALIZING OF ECM
.
Refer to SMART KEY SYSTEM .
- After finishing "ECM Neutral mode", insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the ECM learns the smart key information automatically.
[In the case of installing new ECM]
Insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the ECM learns the smart key information automatically.
- Turn ignition switch OFF and disconnect the negative (-) battery cable.
- Disconnect the ECM Connector (A).
- Remove the battery.
Refer to BATTERY .
- Remove the air cleaner assembly.
Refer to AIR CLEANER .
- Remove the mounting bolts (A) and nut (B), and then remove the ECM assembly (C).
- Remove the installation nuts (A) and screws (B), remove the ECM (C) from the bracket.
NO RELATED
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.