Troubleshooting Hints

1. Tachometer does not operate, or indicates improperly.
- Check the tachometer. Tachometer Check
2. Fuel gauge does not operate, or indicates improperly.
- Check the fuel gauge. Fuel Gauge Check
- Check the fuel gauge unit. Testing and Inspection
3. Engine coolant temperature gauge does not operate, or indicates improperly.
- Check the engine coolant temperature gauge. Resistance Inspection
- Check the engine coolant temperature gauge unit. Testing and Inspection
4. Oil pressure gauge does not operate, or indicates improperly.
- Check the oil pressure gauge. Inspection Resistance Value
- Check the oil pressure gauge unit. Oil Pressure Gauge Simple Check