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 MANUALSCHEVROLET2001CAVALIER LS, 2.4 TREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 273 (LIGHTING SYSTEMS)REPAIR INSTRUCTIONSHEADLAMP BULB REPLACEMENTINSTALLATION PROCEDURE

2001 Chevrolet Cavalier LS, 2.4 T

Installation Procedure

2001 Chevrolet Cavalier LS, 2.4 TSECTION Installation Procedure

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Electrical Connector To Headlamp Bulb/Socket

Courtesy of GENERAL MOTORS CORP.

Connect the electrical connector to the headlamp bulb/socket.
Install the headlamp bulb/socket to the headlamp capsule rotating clockwise until fully seated.
Install the headlamp bezel. Refer to Headlamp Bezel Replacement .

Fig 2: RH Headlamp Wiring Harness Electrical Connector To Forward Lamp Wiring Harness

Courtesy of GENERAL MOTORS CORP.

Rotate the headlamp motor/actuator manual control knob clockwise to lower the headlamp.
Connect the headlamp wiring harness electrical connector to the forward lamp wiring harness.

Fig 3: Headlamp Actuator Knob Cover

Courtesy of GENERAL MOTORS CORP.

Install the headlamp motor/actuator knob cover.
Check and adjust the headlamp aim as necessary. Refer to Headlamp Aiming (Visual Method) or Headlamp Aiming (Export, LH Rule of the Road) or Headlamp Aiming (Export, RH Rule of the Road) .
Close the hood.

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.