mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Sensors and Switches - Emission Control Systems > < Vehicle Speed Sensor|Locations|Page 1140
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Vehicle Speed Sensor: Testing and Inspection

Speed Sensor Testing

1.

Remove speedometer assembly.

2.

Connect an ohmmeter between terminals "h" and "i" of the 12-pin connector.

3.

The ohmmeter should indicate four pulses (continuity interruptions) with each complete speedometer rotation.

4.

If not as specified, replace speedometer assembly.

Sensors and Switches - Emission Control Systems > < Vehicle Speed Sensor|Locations|Page 1140