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Home >> Chevrolet >> 1998 >> Corvette 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Anti-Lock Brake System) >> Testing >> Malfunction Tests >> AUTO Test

AUTO Test

WARNING: This page is about a different car, the 1997 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
  1. This test cycles each solenoid valve, pump motor and relay to check component operation. This is identical to self-test that is performed when ignition switch is turned to RUN position. A DTC will set if malfunction is detected. To perform test, go to next step.
  2. Turn ignition off. Install scan tool. Turn ignition switch to RUN position. Using scan tool, select MISC TESTS and then select AUTO TEST. Run AUTO TEST and note DTCs present. Diagnose affected DTCs.
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