Subaru Legacy BN/BS (2015-2019) Service Manual: Inspection
1. Remove the bulkhead harness connector from TCM. Transmission Control Module (TCM) > REMOVAL 2. Set the ST between the TCM and bulkhead harness.
3. Set the probe of oscilloscope to the check board connector. Terminals: No. 14 (+) — No. 42 (−)
4. Start and warm up the engine. 5. Check the waveform of primary speed sensor with engine idling. NOTE: The waveform cycle changes as the speed changes.
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Removal
CAUTION:Be sure to prevent water or oil from contacting the connector terminal of primary speed sensor. If adhesion occurs, replace with a new part.1. Remove the collector cover.(1) Carefully pull up ...
Installation
CAUTION:Be sure to prevent water or oil from contacting the connector terminal of primary speed sensor. If adhesion occurs, replace with a new part.1. Install the primary speed sensor.NOTE:• Use ...
Other materials:
Dtc b2244 amplifier communication
DTC DETECTING CONDITION:Detected when no connection is established because there is no communication with the audio amplifier after the ACC is ON.TROUBLE SYMPTOM:Sound does not come out from the speaker.WIRING DIAGRAM:Audio system Audio System > WIRING DIAGRAMNavigation system Navigation System > ...
