Subaru Crosstrek Service Manual: Inspection

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

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

Connector & terminal

No. 13 (+) — No. 42 (−):

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 and output voltage of the secondary speed sensor with engine idling.

NOTE:

The waveform cycle changes as the speed changes.

Secondary speed sensor

Removal

Other materials:

Dtc b1861 open in driver s knee airbag
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Removal
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Defogger and deicer
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