Activating System

2000 Chevrolet Cavalier Base, 2D Coupe, Automatic, 4T40E/MN4SECTION Activating System

Ensure ignition switch is in OFF or LOCK position. Connect negative battery cable. From a position clear of air bag(s), turn ignition switch to RUN or ON position. Observe SRS/AIR BAG warning light. Warning light should come on for 6-8 seconds and then go out, indicating system is functioning properly. If warning light fails to illuminate, or illuminates and stays on, a system malfunction exists. See SYSTEM OPERATION CHECKΒ .

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:

  • 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.