Installation Procedure

2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Installation Procedure
WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Position the steering column in the vehicle.
  2. Insert the lower end of the steering column shaft into the intermediate steering shaft coupling.
  3. Connect the steering column electrical connectors.
  4. Tighten the electrical connector bolt in order to draw the two halves of the electrical connectors together.
  5. Install the shift indicator cable.
  6. Install the transaxle casing to the shift cam ball stud.
  7. Install the column bracket to the park lock cable.
  8. Install the automatic transmission range selector cable end to the shift cam.
  9. Install the automatic transmission control indicator adjuster.
    Fig 1: Installing Steering Column
    G01673155Courtesy of GENERAL MOTORS CORP.
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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.