nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Emission Control Systems > < Diagnostic Trouble Code Tests and Associated Procedures|Page 2504
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Vehicle Speed Sensor: Component Tests and General Diagnostics

Vehicle Speed Sensor Test

1.

Remove instrument cluster.

2.

Disconnect the speedometer cable.

3.

Using an ohm meter, check continuity across terminals as shown while turning sensor with a small screwdriver.
Continuity should open and close twice per revolution.
Replace sensor if it fails the above test.

Emission Control Systems > < Diagnostic Trouble Code Tests and Associated Procedures|Page 2504