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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1780 (Rear Wheel Steering System) >> Diagnostic Information and Procedures >> DTC C0543: Comparison Of Commanded Rear Position To Actual Is Greater Than Specified >> Test Description

Test Description

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The numbers below refer to the step numbers on the diagnostic table.

  1. 2. This step begins the procedure that will allow the technician to determine the components responsible for setting DTC C0543.
  2. 3. This step will help determine if there are objects caught in the rear wheels.
  3. 6. This step replaces the steering gear motor assembly.
    Fig 1: DTC C0543
    G01479924Courtesy of GENERAL MOTORS CORP.