Speedometer & Odometer Inoperative Or Operate Intermittently
- Check for defective speed sensor or speed sensor wiring. The speed sensor and wiring can be checked by connecting a known good speed sensor to connector in engine compartment.
- With ignition on, rotate the known good speed sensor. A speed reading should be displayed on the cluster while speed sensor is being rotated. If sensor and wiring check okay, check for defective speedometer.