Check Gauges Indicator Inoperative
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.
- If Instrument Panel Cluster (IPC) diagnostic system check has been performed, go to next step. If IPC diagnostic system check has not been performed, see INSTRUMENT PANEL CLUSTER (IPC) DIAGNOSTIC SYSTEM CHECK under SELF-DIAGNOSTIC SYSTEM.
- Start engine and bring to operating temperature. Observe following gauges:
- Fuel
- Oil Pressure
- Coolant Temperature
- Voltage
- Connect scan tool to DLC. Turn ignition on. Select IPC special functions on scan tool. Command CHECK GAUGES indicator on and off. If CHECK GAUGES indicator turns on and off, system is okay at this time. If CHECK GAUGES indicator does not turn on and off, go to next step.
- Remove instrument cluster and check indicator bulb. See INSTRUMENT PANEL CLUSTER (IPC) under REMOVAL & INSTALLATION. Replace bulb as necessary and go to step 6 . If bulb is okay, go to next step.
- Replace instrument panel cluster. See INSTRUMENT PANEL CLUSTER (IPC) under REMOVAL & INSTALLATION. After repairs, go to next step.
- Turn ignition off and reconnect all disconnected components and connectors. Turn ignition on. Go to INSTRUMENT PANEL CLUSTER (IPC) DIAGNOSTIC SYSTEM CHECK under SELF-DIAGNOSTIC SYSTEM.