Troubleshooting Hints
- Malfunction of the vehicle speed sensor < M/T > or output shaft speed sensor < A/T >
- Malfunction of the combination meter (printed-circuit board or speedometer and tachometer)
- Malfunction of the ECM < M/T > or PCM < A/T >
- Malfunction of the auto-cruise control-ECU
- Damaged wiring harness or connectors