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 1298 (INSTRUMENT PANEL, GAGES, AND CONSOLE)REPAIR INSTRUCTIONSINSTRUMENT PANEL (I/P) CARRIER SUPPORT REPLACEMENTINSTALLATION 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 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Refer to FASTENER NOTICE .

Install the I/P reinforcement (4) to the vehicle. Secure the reinforcement with the following fasteners:
- The 5 bolts
- The nuts
Tighten

Tighten the instrument panel reinforcement bolts and nuts to 28 N.m (21 lb ft).
Install the windshield defroster nozzle duct to the heater case assembly.
Install the I/P center support braces. Refer to BRACKET REPLACEMENT - INSTRUMENT PANEL (I/P) CENTER SUPPORT .

Fig 1: Installing Carrier Support Instrument Panel
Courtesy of GENERAL MOTORS CORP.
Install the ground cable.
Install the instrument panel pad lower (11) to the carrier support (4) and secure the lower pad with the bolts (12).
Connect the wire harness clamps.
Install the lower I/P panel. Refer to INSTRUMENT PANEL (I/P) TRIM PANEL REPLACEMENT - LOWER .
Install the upper I/P panel. Refer to TRIM PAD REPLACEMENT - INSTRUMENT PANEL (I/P) UPPER .

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.