Subaru Crosstrek Service Manual: 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:
Removal
SECURITY AND LOCKS > Keyless Entry Control ModuleREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Remove the trim panel - rear apron LH. Rear Quarter Trim > REMOVAL">3. Remove the keyless entry control module.(1) Disconnect the connector.(2) Remove the bolt and th ...
Specification
MECHANICAL(H4DO) > General DescriptionSPECIFICATIONEngineModel2.0 LCylinder arrangementHorizontally opposed, liquid cooled, 4-cylinder,4-stroke gasoline engineValve system mechanismChain driven, double overhead camshaft, 4-valve/cylinderBore ? Strokemm (in)84.0 ? 90.0 (3.31 ? 3.54)Displacementcm3 ...
Removal
EXTERIOR/INTERIOR TRIM > Instrument Panel Lower CoverREMOVALCAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Disconnect the ground cable from batt ...
