GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1265532  Size: SH
  1. Place a vehicle on the paved flat ground with front wheels in a straight ahead position.
  2. Start the engine and run it at 1,000 RPM.
  3. Important: The difference in steering effort of left and right should be within 0.6 kg.

  4. Using a scale, measure the steering effort in both directions.
  5. Specifications
    Standard: Maximum 30 mm (1.1811 in)