Subaru Crosstrek Service Manual: Wiring diagram
COMMUNICATION SYSTEM > Horn System
WIRING DIAGRAM
Refer to “Horn System” in the wiring diagram. Horn System > WIRING DIAGRAM">
Inspection
COMMUNICATION SYSTEM > Horn SystemINSPECTIONSymptomsInspection stepsHorn does not sound1. Check the fuse.2. Check the horn relay.3. Check the role connector.4. Check the horn switch.5. Check the ho ...
Note
COMMUNICATION SYSTEM > Horn SystemNOTEFor operation procedures of each component of the horn system, refer to the respective section.• Horn ASSY: Horn">• Horn switch: Horn Swi ...
Other materials:
Self-check screen
When the ignition switch is turned to the
"ON" position, the vehicle self-check will
be performed. The screens corresponding
to the following items will appear one after
another for several seconds each.
Engine oil: Checks the interval of engine
oil replacement.
Oil filter: Checks th ...
Wiring diagram
LUBRICATION(H4DO) > Oil Level SwitchWIRING DIAGRAM• Engine electrical system Engine Electrical System > WIRING DIAGRAM">• CAN communication system CAN Communication System > WIRING DIAGRAM"> ...
Dtc p0031 a/f / o2 heater control circuit low bank 1 sensor 1
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0031 A/F / O2 HEATER CONTROL CIRCUIT LOW BANK 1 SENSOR 1DTC DETECTING CONDITION:Immediately at fault recognitionCAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode ...
