subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Sensors and Switches - Emission Control Systems > < Diagram Information and Instructions|Page 949
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Vehicle Speed Sensor: Testing and Inspection

Vehicle Speed Sensor

1.

Remote vehicle speed sensor 2.

2.

Connect (B9) connector to vehicle speed sensor 2.

3.

While rotating shaft of vehicle speed sensor 2, check voltage that changing from 0 to 5 volts four times per rotation between (B9) connector
terminals.

Connector & Terminal/Specified value
(B9) No. 1 - No. 3/O changes to 5 V (4 times/rotation)

Sensors and Switches - Emission Control Systems > < Diagram Information and Instructions|Page 949