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.

2011 Suzuki SX4 Base, StandardFACTORY OEM SERVICE PROCEDURE

Engine Control Module (ECM) Removal and Installation: Removal

Remove battery, see BATTERY REMOVAL AND INSTALLATION .
Disconnect connectors from ECM as follows.
1. Push lock (1) to release locking of lock lever (2).
2. Turn lock lever to arrow direction until it stops.
  
  Fig 1: Disconnecting Connectors From ECM
  Courtesy of SUZUKI OF AMERICA CORP.
Remove battery tray with ECM.
Remove ECM (1) from battery tray by removing its mounting nuts (2).

Fig 2: Identifying Battery Tray With ECM
Courtesy of SUZUKI OF AMERICA CORP.

Factory Service Tools

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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.

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