Vehicle Speed Sensor

NOTE: If speedometer operates, vehicle speed sensor is okay.

Remove instrument cluster. Connect ohmmeter across appropriate terminals of printed circuit connector. See VEHICLE SPEED SENSOR TERMINAL IDENTIFICATION . SeeFig 1 . Insert a screwdriver into speedometer cable receptacle and rotate receptacle. If continuity is not present 4 times per revolution, replace speedometer.

Fig 1: Checking Vehicle Speed Sensor

Courtesy of MAZDA MOTORS CORP.

NOTE: If speedometer operates, vehicle speed sensor is okay.