Subaru Legacy BN/BS (2015-2019) Service Manual: Read current data

Inspection

Before performing the diagnosis, check the following items which may cause problems relating the wiper or light.1. Check the battery. Battery > INSPECTION Battery > INSPECTION2. Check the fuse condi ...

Operation

1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the target vehicle information and select «Confirmed».3. On «Main Menu» display, select «Each System».4. ...

Other materials:

Inspection
1. Remove the bulkhead harness connector from TCM. Transmission Control Module (TCM) > REMOVAL2. Set the ST between the TCM and bulkhead harness.ST 18460AA040CHECK BOARD3. Set the probe of oscilloscope to the check board connector.Terminals:No. 14 (+) — No. 42 (−)(A)+ probe(B)− pro ...