Nissan and Datsun Workshop Service and Repair Manuals > Sentra L4-1.8L (QG18DE) SULEV (2003) > Sensors and Switches | Sensors and Switches - Powertrain Management | Sensors and Switches - Computers and Control Systems | Vehicle Speed Sensor | Component Information | Locations

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Vehicle Speed Sensor: Testing and Inspection

1. Remove vehicle speed sensor from transmission.

2. Turn vehicle speed sensor pinion quickly and measure voltage across terminals 1 and 2 (with QG18DE), or terminals + and - (with QR25DE).

Nissan and Datsun Workshop Service and Repair Manuals