Subaru Legacy BN/BS (2015-2019) Service Manual: Control module i o signal

List

Resistance value between CAN Hi and LoContents of inspectionRemarksGround short inspection CAN Communication Circuit Check > INSPECTIONShorted to ground in the communication circuit or control module. ...

Wiring diagram

Refer to “CAN Communication System” in the wiring diagram. CAN Communication System > WIRING DIAGRAM ...

Other materials:

Dtc b2a04 mic circuit
DIAGNOSIS START CONDITION:When ACC is ON.DTC DETECTING CONDITION:Any of the followings continues for 5 seconds or more.• MIC impedance is more than 1 M-. (Detached MIC, etc.)• MIC impedance is less than 1 k-. (Short-circuited MIC, etc.)TROUBLE SYMPTOM:• Call function cannot be used ...