Subaru Crosstrek Service Manual: System block diagram
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Control Module I/O Signal
SYSTEM BLOCK DIAGRAM
• Blind Spot Detection/Rear Cross Traffic Alert system consists of the following.
• There is a control ECM in the radar sensor main body, which performs the vehicle identification and the alert judgment control.
• The LH/RH radar sensors are identified as Master/Slave for control purposes. They are connected by the private CAN to execute the controls through mutual communication. The radar on the Master side receives the input from the vehicle CAN and the SRVD OFF switch, and information necessary for control can be obtained from other modules via the vehicle CAN.
• The outer mirror LED is directly driven by the signal from the radar sensor.
Electrical specification
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Control Module I/O SignalELECTRICAL SPECIFICATION1. RADAR SENSORTerminal No.ContentMeasuring conditionStandardRadar sensor LH (master)R ...
Wiring diagram
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Control Module I/O SignalWIRING DIAGRAMRefer to “BSD/RCTA System” in the wiring diagram. Blind Spot Detection/Rear Cross T ...
Other materials:
Adjustment
DIFFERENTIALS > Rear Differential (VA-type)ADJUSTMENT1. SIDE GEAR BACKLASHAdjust the side gear backlash. Rear Differential (VA-type) > ASSEMBLY">2. HYPOID DRIVEN GEAR BACKLASHAdjust hypoid driven gear backlash. Rear Differential (VA-type) > ASSEMBLY">3. TOOTH CONTACT BETWE ...
Shift lock function
The shift lock function helps prevent the
improper operation of the select lever.
The select lever cannot be operated
unless the ignition switch is turned to the
"ON" position and the brake pedal is
depressed.
The select lever cannot be moved from
the "P" position to any other positio ...
Inspection
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Front Oxygen (A/F) SensorINSPECTION1. Check that the front oxygen (A/F) sensor has no deformation, cracks or other damages.2. Measure the resistance between front oxygen (A/F) sensor terminals.Terminal No.Standard1 and 22.0+0.42 −0.2 ? (when 20� ...
