Subaru Legacy BN/BS (2015-2019) Owners Manual: Radio waves used for the keyless access with push-button start system

Subaru Legacy BN/BS (2015-2019) Owners Manual / Keys and doors / Keyless access with push-button start system (if equipped) / Safety precautions / Radio waves used for the keyless access with push-button start system

The keyless access with push-button start system uses radio waves of 134 kHz, in addition to the radio waves used for the remote keyless entry system. The radio waves are periodically output from the antennas installed on the vehicle as shown in the following illustrations.

Legacy

Radio waves used for the keyless access with push-button start system

Antenna

Outback

Radio waves used for the keyless access with push-button start system

Antenna

Regarding setting

NOTE The operational/non-operational setting for the keyless access function can be changed. For the setting procedure, refer to "Disabling keyless access function" . The setting can ...

Locking and unlocking with "keyless access" entry function

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Other materials:

Inspection
1. CRANKSHAFT POSITION SENSOR1. Disconnect the ground terminal from battery sensor. NOTE2. Prepare an oscilloscope.3. While pressing the section (A) shown in the figure, move the lock lever (B) in the direction of the arrow to disconnect the connectors from the ECM in numerical order as shown in th ...