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 MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 609 (LIGHTING SYSTEMS)REPAIR INSTRUCTIONSCONSOLE LAMP REPLACEMENT (BULB)INSTALLATION PROCEDURE

2003 Chevrolet TrailBlazer 4.2 S, 4WD

Installation Procedure

2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Installation Procedure

WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

Install the bulb (3) to the socket.

Fig 1: Identifying Console Lamp Switch & Connector

Courtesy of GENERAL MOTORS CORP.

Install the lamp socket to the lamp housing, then rotate clockwise to secure.
Insert one side tab of the lamp housing into position on the top of the console compartment.
Press the lamp housing toward the installed side and lower the opposite side into position, the release.
Check to be sure that the lamp is secure.
Align the console compartment lamp switch to the top of the console compartment.
Install the switch into place to secure.
Connect the electrical connector (2) to the console compartment lamp switch.
Position and install the front floor console. Refer to CONSOLE REPLACEMENT - FRONT FLOOR (D06) or CONSOLE REPLACEMENT - FRONT FLOOR (D55) in Instrument Panel, Gages and Console.

RENDER: 1.0x

NO RELATED

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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.