Diagnostic Aids
WARNING: This page is about a different car, the 2000 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
- The following conditions may cause an intermittent:
- Intermittent short to ground in DIC switch harness.
- Internal short to ground in DIC switch 2 (GAUGES).
- DIC switch 2 (GAUGES) is pressed for longer than 60 seconds.
- If DIC switch 2 (GAUGES) is pressed for longer than 60 seconds, DTC B1517 may set with no existing malfunctions. Always verify that this condition does not exist before diagnosing DTC B1517.
- Use scan tool to verify proper DIC switch 2 (GAUGES) operation. When button is pressed, scan tool should display DIC switch 2 (GAUGES) status as ACTIVE. When button is released, scan tool should display DIC switch 2 (GAUGES) status as INACTIVE.