Symptom Test Chart
- Verify complaint by using SYSTEM CHECK . Use the CORVETTE ELECTRONIC INSTRUMENT PANEL SYMPTOM CHART to decide whether instrument cluster must be returned for repair or if there is a problem in vehicle circuitry.
- If symptom is not in CORVETTE ELECTRONIC INSTRUMENT PANEL SYMPTOM CHART, test all terminals of the digital cluster connectors or the indicator connector. See CORVETTE ELECTRONIC INSTRUMENT PANEL VOLTAGE & RESISTANCE TEST.