Speed Sensor: Inspection

WARNING: This page is about a different car, the 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT TRANSMISSION REVOLUTION SENSOR (NT)

Disconnect the sensor connector from the transmission.

Measure the resistance of the sensor.

Standard resistance

RESISTANCE SPECIFICATION

Tester Connection	Condition	Specified Condition
1-2	20°C (68°F)	560 to 680 Ω

Fig 1: Identifying Transmission Revolution Sensor Connector Terminals (NT)

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INSPECT TRANSMISSION REVOLUTION SENSOR (SP2)

Disconnect the sensor connector from the transmission.
Measure the resistance of the sensor.

Standard resistance

RESISTANCE SPECIFICATION

Tester Connection	Condition	Specified Condition
1 - 2	20°C (68°F)	560 to 680 Ω

Fig 2: Identifying Transmission Revolution Sensor Connector Terminals (SP2)