Component Testing: Speedometer
WARNING: This page is about a different car, the 1997 Isuzu Trooper. However, it is still accessible from the selected car via links, so may be relevant.
Remove instrument cluster. See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION. Remove speedometer from instrument cluster. Using an ohmmeter set to 1000-ohm scale, measure resistance of speedometer. SeeFig 1 . Replace speedometer if resistance is not as specified.