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 1654 (DRIVER PERSONALIZATION)DESCRIPTION AND OPERATIONDRIVER PERSONALIZATIONPROGRAMMING FEATURES WITH THE DRIVER INFORMATION CENTER (DIC)DELAYED LIGHTING
2003 Chevrolet TrailBlazer 4.2 S, 4WD
Delayed Lighting
2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Delayed Lighting
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Continue with the following steps in order to personalize the delayed lighting feature:
- The DIC displays HEADLAMPS ON AT EXIT.
- Press the Select button in order to enter the menu. The first choice seen is the current setting.
- Press the Select button in order to scroll through the following options:
- HEADLAMP DELAY 10 SEC
- HEADLAMP DELAY 20 SEC
- HEADLAMP DELAY 40 SEC
- HEADLAMP DELAY 60 SEC
- HEADLAMP DELAY 120 SEC
- HEADLAMP DELAY 180 SEC
- HEADLAMP DELAY OFF
- Press the Personalization button in order to advance to the next option.
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.