Indicator Does Not Light With Ignition On, Engine Off
- Disconnect fuel pump/oil pressure indicator switch. Connect fused jumper wire between fuel pump/oil pressure indicator switch terminal "A" (Tan wire) and ground. Turn ignition on.
- If indicator is still on, check fuel pump/engine oil pressure switch connector terminal "A" for poor connection. If connection is okay, replace fuel pump/oil pressure switch. If indicator is not on, check all connectors and circuits for an open circuit. If all circuits are okay, replace instrument cluster.