Subaru Legacy BN/BS (2015-2019) Service Manual: Wiper deicer system wiring diagram

Vehicle dynamics control system wiring diagram

Basic diagnostic procedure

Other materials:

Dtc b1906 open in front p/t lh
DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Open circuit failure (open circuit in rear harness, open circuit in front seat pretensioner LH, open circuit in airbag CM internal circuit, connector connection failure)CAUTION:Before performing diagnosis, refer to &l ...