Subaru Legacy BN/BS (2015-2019) Service Manual: Wiring diagram

System block diagram

Main signals used between DCM and relevant CM ...

Specification

1. DATA COMMUNICATION MODULE (DCM)Terminal No.DescriptionMeasuring conditionStandardA1 — — — A2 — — — A3LED GREEN — — A4 ←> Chassis groundi-buttoni-button OFF > ON1 M- or mor ...

Other materials:

Removal
1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the air intake duct. Air Intake Duct > REMOVAL3. Disconnect the connector (A) from the mass air flow and intake air temperature sensor, and remove the clip (B) from the air cleaner case (rear).4. Loosen the clamp (A) securing the ...