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 MANUALSSUZUKI2010KIZASHI FWD L4-2.4LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTIGNITION SYSTEMTESTING AND INSPECTIONIGNITION SPARK TEST
2010 Suzuki Kizashi FWD L4-2.4L
Ignition Spark Test
2010 Suzuki Kizashi FWD L4-2.4LSECTION Ignition Spark Test
Ignition Spark Test
WARNING: Be sure to disconnect injector connectors. Without disconnection of injector connectors, combustible gas may come out from spark plug holes during this test and may get ignited in engine compartment.
1. Remove spark plug.
2. Inspect spark plug.
3. Disconnect all injector connector.
4. Connect ignition coil connector (1) to ignition coil assembly (3).
5. Connect spark plug (2) to ignition coil assembly, and ground spark plug.
6. Crank engine and check whether spark plug sparks.
7. Check all spark plugs in the same manner. If any spark plug does not spark, check ignition system.
WARNING: Be sure to disconnect injector connectors. Without disconnection of injector connectors, combustible gas may come out from spark plug holes during this test and may get ignited in engine compartment.
1. Remove spark plug.
2. Inspect spark plug.
3. Disconnect all injector connector.
4. Connect ignition coil connector (1) to ignition coil assembly (3).
5. Connect spark plug (2) to ignition coil assembly, and ground spark plug.
6. Crank engine and check whether spark plug sparks.
7. Check all spark plugs in the same manner. If any spark plug does not spark, check ignition system.
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.