Subaru Legacy Service Manual: Engine control module (ecm) i o signal

Diagnostic procedure with phenomenon

PhenomenonCheck ItemNote1CRUISE switch is not turned ON. (CRUISE indicator does not illuminate.) Or the cruise control is cancelled without CRUISE switch operation.(1) Perform cruise cancel conditions ...

Wiring diagram

Refer to “Cruise Control System” in the wiring diagram. Cruise Control System > WIRING DIAGRAM ...

Other materials:

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 &nb ...