2012 Suzuki SX4 BaseFACTORY OEM SERVICE PROCEDURE

Engine Control Module (ECM) Removal and Installation: Installation

Reverse removal procedure noting the following:

  • Connect connectors to ECM as follows.
    1. Make sure that lock lever of ECM connector is unlock position.
      Fig 1: Connecting Connectors To ECM
      G06868177Courtesy of SUZUKI OF AMERICA CORP.
    2. Insert ECM connectors to ECM until it stops with unlocked lock lever.
      Fig 2: Inserting ECM Connectors To ECM With Unlocked Lock Lever
      G06868178Courtesy of SUZUKI OF AMERICA CORP.
    3. Lock ECM connectors securely by pulling its lock lever up.
      Fig 3: Locking ECM Connectors
      G06868179Courtesy 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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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