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.
2000 Mercedes Benz SL600FACTORY OEM SERVICE PROCEDURE
Fuel Injector Tests: Notes
NOTE:
When performing test procedures, connect jumper wire at appropriate ME-SFI control module connector. If testing fuel injectors No. 1-6, jumper right cylinder bank ME-SFI control module (N3/12) connector. If testing fuel injectors No. 7-12, jumper left cylinder bank ME-SFI control module (N3/11) connector.
Factory Service Tools
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.