Subaru Crosstrek Service Manual: Basic diagnostic procedure Procedure

Subaru Crosstrek Service Manual / Telematics system (diagnostics) / Basic diagnostic procedure Procedure

TELEMATICS SYSTEM (DIAGNOSTICS) > Basic Diagnostic Procedure

PROCEDURE

STEP	CHECK	YES	NO

1.PERFORM CUSTOMER INTERVIEW.

Using the Check List for Interview, ask the customer the condition of how the trouble occurred. Check List for Interview > CHECK">

Did you interview the customer?

Basic Diagnostic Procedure > PROCEDURE">Go to Step 2.

Interview the customer. Check List for Interview > CHECK">

2.CHECK SUBARU SELECT MONITOR COMMUNICATION.

Using the Subaru Select Monitor, check whether communication to the telematics system can be executed.

NOTE:

If the communication function of the Subaru Select Monitor cannot be executed properly, check the communication circuit. (Refer to "Communication for initializing impossible".) Subaru Select Monitor > INSPECTION">

Is communication possible?

Basic Diagnostic Procedure > PROCEDURE">Go to Step 3.

Check the communication circuit.

3.CHECK TELEMATICS.

Using the Subaru Select Monitor, read DTC of the telematics system. Diagnostic Code(s) Display > OPERATION">

NOTE:

If DTC is detected, only RED LED will illuminate. For details, refer to "LED operation status list". Check List for Interview > CHECK">

Is DTC displayed?

Perform the diagnosis for the displayed DTCs. Diagnostic Code(s) Display > LIST">

Basic Diagnostic Procedure > PROCEDURE">Go to Step 4.

4.CHECK DIAGNOSTICS WITH PHENOMENON.

Check the list of Diagnostics with Phenomenon. Diagnostics with Phenomenon">

Does the symptom apply?

Perform diagnosis according to the procedures in the diagnostics with phenomenon.

Basic Diagnostic Procedure > PROCEDURE">Go to Step 5.

5.CHECK TROUBLE PHENOMENON.

1) Perform the basic inspection and function check. General Description > INSPECTION">

2) Check the data communication module. Control Module I/O Signal">

3) Perform check of current data. Read Current Data">

4) Perform a unit check.

Was the trouble cause found?

Perform the Clear Memory after repairing or replacing the cause of trouble. Clear Memory Mode">

System is normal.

Operation

TELEMATICS SYSTEM (DIAGNOSTICS) > System Operation Check ModeOPERATION1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the target vehicle information and sel ...

Check list for interview Check

TELEMATICS SYSTEM (DIAGNOSTICS) > Check List for InterviewCHECK1. CHECK LIST FOR INTERVIEW• Inspect the following items regarding the vehicle’s state.• Print out this page for int ...

Other materials:

Disassembly
REAR SUSPENSION > Rear Shock AbsorberDISASSEMBLY1. Using a coil spring compressor, compress the coil spring.2. Using a hexagon wrench to prevent the shock absorber piston rod from turning, remove the self-locking nut with ST.CAUTION:When installing the coil spring compressor to the coil spring, f ...

Electrical specification
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Control Module I/O SignalELECTRICAL SPECIFICATION• Models without EyeSightNOTE:• Terminal numbers in VDCCM&H/U connector (on the control module side) are shown in the figure.• When the connector is removed from the VDCCM&H/U ...

Operating ranges
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