Subaru Crosstrek Service Manual: Wiring diagram

Refer to “BSD/RCTA System” in the wiring diagram. Blind Spot Detection/Rear Cross Traffic Alert > WIRING DIAGRAM">

System block diagram

Diagnostic procedure with diagnostic trouble code (dtc)

Other materials:

Inspection
TELEMATICS SYSTEM (DIAGNOSTICS) > Subaru Select MonitorINSPECTION1. COMMUNICATION FOR INITIALIZING IMPOSSIBLEWhen communication with DCM is impossibleDetecting condition:• Defective harness connector• Power supply circuit malfunction• Defective DCM• Defective CAN communica ...

Dtc p015b a/f / o2 sensor delayed response - lean to rich bank 1 sensor 1
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P015B A/F / O2 SENSOR DELAYED RESPONSE - LEAN TO RICH BANK 1 SENSOR 1NOTE:For the diagnostic procedure, refer to DTC P014C. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P014C A/F / O2 SENS ...

Assembly
POWER ASSISTED SYSTEM (POWER STEERING) > Electric Power Steering GearboxASSEMBLY1. Install the tie-rod into rack.Tightening torque:90 N·m (9.18 kgf-m, 66.4 ft-lb)NOTE:Check the mating face of rack and tie-rod for foreign matter such as dust etc.2. Apply a coat of grease to the tie-rod groo ...