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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1187 (Antilock Brake System) >> Diagnostic Information and Procedures >> ABS Indicator Always On >> Test Description

Test Description

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

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

  1. 3. Use the scan tool to check the normal state of the ABS indicator control circuit.
  2. 4. Ensures that the instrument cluster can operate the ABS indicator.
Fig 1: Diagnostic System Check (ABS Indicator Always On)
G01420450Courtesy of GENERAL MOTORS CORP.