Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Inspection

CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Primary Speed Sensor

INSPECTION

1. Set the ST between the TCM and bulkhead harness.

ST 18460AA040CHECK BOARD

2. Set the probe of oscilloscope to the check board connector.

Connector & terminal

No. 14 (+) — No. 42 (−):

(A)

+ probe

(B)

− probe

3. Start and warm up the engine.

4. Lift up the vehicle.

CAUTION:

Lift up the vehicle until the tire bottom is 0.3 m (0.98 ft) or more above the ground.

5. Shift the select lever to “D” range.

6. Check the waveform of primary speed sensor with engine idling running.

NOTE:

The waveform cycle changes as the speed changes.

Primary speed sensor
...

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CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Primary Speed SensorREMOVALCAUTION:Be sure to prevent water or oil from contacting the connector terminal of primary speed sensor. If adhesion occurs, re ...

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