Troubleshooting Hints

1. Tachometer does not operate, or indicates improperly.
^ Check the tachometer.
Testing and Inspection
2. Fuel gauge does not operate, or indicates improperly.
^ Check the fuel gauge.
Fuel Gauge Check
^ Check the fuel gauge unit.
Fuel Gauge Unit Check
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.
4. Speedometer does not operate.
1. Auto-cruise control system does not operate.
^ Check the vehicle speed sensor.
Testing and Inspection
^ Check the input speed sensor or output speed sensor.
Testing and Inspection
2. Systems other than auto-cruise control do not operate.
^ Check the speedometer.
Testing and Inspection