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.
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HOMESERVICE MANUALSSUZUKI2005VERONA L6-2.5LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSENGINE CONTROL MODULESERVICE AND REPAIR
2005 Suzuki Verona L6-2.5L
Engine Control Module: Service and Repair
2005 Suzuki Verona L6-2.5LSECTION Service and Repair
Engine Control Module (ECM) Removal And Installation
Engine Control Module (ECM) Removal
1. Remove the battery.
2. Remove the ECM bracket nuts.
3. Disconnect the ECM connector.
4. Remove the ECM retaining nuts and the ECM.
Engine Control Module (ECM) Installation
1. Installation should follow the removal procedure in the reverse order.
2. Install the ECM.
Tighten:
Tighten the ECM retaining nuts to 10 ~ 14 N.m (89 ~ 124 lb.in).
3. Tighten the ECM bracket nuts.
Tighten:
Tighten the ECM bracket nuts to 10 ~ 14 N.m (89 ~ 124 lb.in).
Engine Control Module (ECM) Removal
1. Remove the battery.
2. Remove the ECM bracket nuts.
3. Disconnect the ECM connector.
4. Remove the ECM retaining nuts and the ECM.
Engine Control Module (ECM) Installation
1. Installation should follow the removal procedure in the reverse order.
2. Install the ECM.
Tighten:
Tighten the ECM retaining nuts to 10 ~ 14 N.m (89 ~ 124 lb.in).
3. Tighten the ECM bracket nuts.
Tighten:
Tighten the ECM bracket nuts to 10 ~ 14 N.m (89 ~ 124 lb.in).
RENDER: 1.0x
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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.