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 1256 (CRUISE CONTROL SYSTEM)REPAIR INSTRUCTIONSCRUISE CONTROL CABLE REPLACEMENT (3.8L)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 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
- Install the cruise control cable to the engine.
- Install the cruise control cable to the throttle lever and the accelerator control cable bracket.
- Install the cruise control cable to the cruise control retainers.
- Install the cruise control cable to the cruise control module strap.
Courtesy of GENERAL MOTORS CORP.
Important:Β Ensure the cruise control module strap is not twisted during installation of the cruise control cable.
- Rotate the cruise control cable clockwise.
Install the cruise control cable to the cruise control module.
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.