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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 636 (Rear Wheel Steering System) >> Diagnostic Information & Procedures >> Service 4W Steer Indicator Always On >> Test Description

Test Description

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The number below refers to the step number on the diagnostic table.

  1. 2)  - This step tests if the IPC is able to illuminate the Service 4-Wheel Steer indicator during the bulb check.
  2. Fig 1: Service 4W Steer Indicator Always On Diagnosis
    G01667464Courtesy of GENERAL MOTORS CORP.