Subaru Outback manuals

Subaru Outback: Basic Diagnostic Procedure

A: PROCEDURE

CAUTION:

NOTE:

Subaru Outback. Body Control System (Diagnostics)

Check List for Interview

A: CHECK

Inspect the following items regarding the vehicle's state.

Subaru Outback. Body Control System (Diagnostics)

General Description

A: CAUTION

1. SRS AIRBAG SYSTEM

Airbag system wiring harness is routed near the body integrated unit and body control circuits.

CAUTION:

B: INSPECTION

Before performing diagnosis, check the following items which might affect body control system problems.

1) Measure the battery voltage and check electrolyte.

Standard voltage: 12 V or more
Specific gravity: 1.260 or more

2) Check the fuse condition.

Make sure that ampere of the fuse is setting value, and it is not blown out.

3) Check the connecting condition of harness and harness connector.

4) Confirm settings of body integrated unit are corresponded to vehicle equipment. <Ref. to BC(diag)- 18, OPERATION, Registration Body Integrated Unit.>

5) Make sure that the User Customizing of the body integrated unit matches the vehicle equipment.

<Ref. to BC(diag)-16, OPERATION, User Customizing.>

6) Confirm "Factory initial setting" of body integrated unit registrations is "Market".

7) Confirm key illumination does not blink with ignition switch turned to ON.

C: PREPARATION TOOL

1. SPECIAL TOOL

Subaru Outback. Body Control System (Diagnostics)

2. GENERAL TOOL

Subaru Outback. Body Control System (Diagnostics)

Electrical Component Location

A: LOCATION

Subaru Outback. Body Control System (Diagnostics)

  1. Body integrated unit

Subaru Outback. Body Control System (Diagnostics)

Control Module I/O Signal

A: ELECTRICAL SPECIFICATION

Subaru Outback. Body Control System (Diagnostics)

Subaru Outback. Body Control System (Diagnostics)

Subaru Outback. Body Control System (Diagnostics)

Subaru Outback. Body Control System (Diagnostics)

*1: For CAN sleep state, hold on for approx. one minute with ignition OFF and the doors, trunk, and rear gate all closed.
*2: Use an oscilloscope for measurement due to short output time.

Read Diagnostic Trouble Code (DTC)

A: OPERATION

For details concerning the work procedure, refer to the "PC application help for Subaru Select Monitor".

NOTE: For details concerning DTC, refer to List of Diagnostic Trouble Code (DTC). <Ref. to BC(diag)-21, List of Diagnostic Trouble Code (DTC).>

Clear Memory Mode

A: OPERATION

For details concerning the work procedure, refer to the "PC application help for Subaru Select Monitor".

Read Current Data

A: OPERATION

For details concerning the work procedure, refer to the "PC application help for Subaru Select Monitor".

B: LIST

Subaru Outback. Body Control System (Diagnostics)

Subaru Outback. Body Control System (Diagnostics)

Subaru Outback. Body Control System (Diagnostics)

Subaru Outback. Body Control System (Diagnostics)

NOTE: For detailed operation procedures, refer to "PC application help for Subaru Select Monitor".

User Customizing

A: OPERATION

1) On "Main Menu" display, select {Each System Check}.

2) On "System Selection Menu" display, select {Integ. unit mode}.

3) On "Integ. unit mode failure diag." display, select {Unit customizing}.

4) Change the setting with UP/DOWN key and set with the [OK] key.

List of User Customizing item

Subaru Outback. Body Control System (Diagnostics)

Subaru Outback. Body Control System (Diagnostics)

5) After setting, make sure that the setting changed in the {Current Data Display & Save} is same as vehicle equipment.

CAUTION:

NOTE: For detailed operation procedures, refer to "PC application help for Subaru Select Monitor".

Registration Body Integrated Unit

A: OPERATION

1. CONFIRM CURRENT SETTING.

1) On "Main Menu" display, select {Others}.

2) On "Other Menu" display, select {Customized Setting}.

3) Save the setting.

Required items for new registration. (Except for system not equipped)

Subaru Outback. Body Control System (Diagnostics)

2. REGISTRATION BODY INTEGRATED UNIT (FUNCTION SETTING)

CAUTION: For the body integrated unit, function selection is available to control the entire vehicle systems. It is possible to control the original functions of vehicle when registrations of body integrated unit and function setting are corresponded to vehicle equipment.

If registrations and function setting are different from vehicle equipment, vehicle system does not operate normally and diagnosis cannot be performed correctly. Pay attention to following item.

1) On "Main Menu" display, select {Each System Check}.

2) On "System Selection Menu" display, select {Integ. unit mode}.

3) Click the [OK] button after the control module name {Integ. Unit} is displayed.

4) On "Integ. unit mode failure diag." display, select {Integ. Unit customizing}.

5) Change the setting to the contents saved at confirmation of current setting.

CAUTION:

NOTE:

"Factory" mode:

"Market" mode:

6) Perform the Factory initial setting. On the "Integ. Unit customizing" display screen of Subaru Select Monitor, select the {Factory initial setting}.

7) Change the mode from Factory to Market.

8) Turn the ignition switch to OFF to settle the setting.

9) Change the Subaru Select Monitor system selection to "Immobilizer" to register the immobilizer key.

10) Perform procedures according to the "PC application help for Subaru Select Monitor".

11) When key registration is completed, "Do you want to register remote engine start?" is displayed. Perform registration only for equipped models.

12) Perform the User Customizing. <Ref. to BC(diag)-16, OPERATION, User Customizing.>

NOTE: For detailed operation procedures, refer to "PC application help for Subaru Select Monitor".

Function Check

A: OPERATION

NOTE: In order to check the body integrated unit function, inspect the body integrated unit and actuator using Subaru Select Monitor without operating switches.

1) On "Main Menu" display, select {Each System Check}.

2) On "System Selection Menu" display, select {Integ.

unit mode}.

3) On "Integ. unit mode failure diag." display, select {Function check}.

4) Select an item to be operated on "Function check" display, and press the [OK] button.

5) Pressing [Next] starts, [End] cancels the operation and [OK] returns to the System Operation Check Mode display screen.

NOTE:

READ NEXT:

 List of Diagnostic Trouble Code (DTC)

A: LIST Diagnostic Procedure with Diagnostic Trouble Code (DTC) A: DTC B1100 INTEG. UNIT SYSTEM ERROR DTC DETECTING CONDITION: System error in body integrated unit TROUBLE SYMPTOM: LAN communication

SEE MORE:

 Tongue load

Tongue load WARNING If the trailer is loaded with more weight in the back of trailer’s axle than in the front, the load is taken off the rear axle of the towing vehicle. This may cause the rear wheels to skid, especially during braking or when vehicle speed is reduced during cornering, r

 Effect vehicle modifications made for persons with disabilities may have on SUBARU advanced frontal airbag system operation (U.S. only)

Changing or moving any parts of the front seats, seat belts, front bumper, front side frame, instrument panel, combination meter, steering wheel, steering column, tire, suspension or floor panel can affect the operation of the SUBARU advanced airbag system. If you have any questions, you may c

© 2010-2022 Copyright www.suoutback.com