Lan System (Diagnostics): Other Subaru Legacy BL/BP рестайлинг

WITH SUBARU SELECT MONITOR

Note. To check harness for open or short circuits, shake the suspected trouble spot or connector. Check List for Interview CHECK LIST FOR INTERVIEW. >

DIAGNOSTIC PROCEDURE CHART

CHECK

Inspect the following item about the vehicle's state.

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SUPPLEMENTAL RESTRAINT SYSTEM "AIRBAG"

Airbag system wiring harness is routed near the body integrated unit and twisted pair line.

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1. Bus line of LAN system is twisted pair line. Be careful not to bypass or partly unbind the twisted pair line.
2. Do not make clearance between bus lines (CAN High, CAN Low).
3. Difference of bus line length should be within 10 cm (3.94 in).
4. Fray near the connector should be within 8 cm (3.14 in).
5. If the characteristics of the twisted pair line are changed, it may extremely weaken against noise.
6. When repairing the harness, connect the wires using soldering and protect it with insulating tape etc.

GENERAL TOOL

GENERAL TOOL DESCRIPTION CHART

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CONNECTOR TERMINAL REFERENCE CHART

READ CURRENT DATA

1. On the «Main Menu» display screen, select {Each System Check}.
2. On the «System Selection Menu» display screen, select the {Integ. unit mode}.
3. On the «Integ. unit mode failure diag» display screen, select the {Current Data Display & Save}.
4. On the «Current Data Display & Save» display screen, select the {12 Data Display}.
5. Using the scroll key, scroll the display screen up or down until the desired data is shown. A support list contains both of analog and digital data, and they are shown in the following table.

DISPLAY OF ANALOG DATA

DISPLAY OF ANALOG DATA

DISPLAY OF ON/OFF DATA

DISPLAY OF ON/OFF DATA

Note. For details concerning operation procedures, refer to the "SUBARU SELECT MONITOR OPERATION MANUAL".

CONFIRMATION OF CURRENT SETTING

1. On the «Main Menu» display screen, select {Each System Check}.
2. On the «System Selection Menu» display screen, select the {Integ. unit mode}.
3. On the «Integ. unit mode failure diag» display screen, select the {Current Data Display & Save}.
4. On the «Current Data Display & Save» display screen, select the {12 Data Display}.
5. Using the scroll key, scroll the display screen up or down until the desired data is shown.
6. Display the following item and record the settings. Required items for new registration (Except for system not equipped) CONFIRMATION OF CURRENT DATA CHART Contents Item to confirm Remarks Key No. to register 1 2 3 4 Registered ID type Off delay OFF Long Normal Short Setting for lighting off time Auto-lock 60, 50, 40, 30, 20 OFF Not supported by North American specifications (Unit sec.) Outside Temp Offset -2°C - +2°C (0.5°C increments) Adjustment of outside temperature Rr defogger op. mode Normal Continuous Normal: Off at 15 minutes of operation Continuous: Operations from switch on to off Wiper deicer op. mode Normal Continuous Normal: Off at 15 minutes of operation Continuous: Operations from switch ON to OFF, repeats ON for 15 minutes, OFF for 2 minutes Security Alarm Setup ON OFF ON: Warning device operation possible OFF: Warning device does not operate Impact Sensor Setup ON OFF ON: Impact sensor operation possible OFF: Impact sensor does not operate Turn OFF for vehicles not equipped with an Impact Sensor Alarm monitor delay setting ON OFF ON: Monitor after a fixed period of time from reception of the keyless lock signal OFF: Monitor after reception of the keyless lock signal Lockout prevention ON OFF ON: Lockout prevention operation OFF: Lockout prevention not operated Impact Sensor Yes No Yes: Impact sensor equipped No: Impact sensor not equipped Always set to no for vehicles not equipped with the impact sensor. Siren setting Yes No Not supported by North American specifications The horn does not honk when the warning function operates, if the vehicle not equipped with a siren is set to 'Yes'. Answer-back buzzer setup ON OFF ON: Answer-back buzzer operation possible OFF: Answer-back buzzer not operated Hazard answer-back setup ON OFF ON: Hazard answer-back buzzer operation possible OFF: Hazard answer-back buzzer not operated Automatic locking setup ON OFF Not supported by North American specifications Ans.-back Buzzer Yes No Yes: Vehicle equipped with answer-back buzzer No: Vehicle not equipped with answer-back buzzer Auto locking Yes No Not supported by North American specifications Passive arming ON OFF ON: Passive arming operation possible OFF: Passive arming not in operation Belt warning Switch ON OFF ON: All alarms except the first stage not in operation OFF: Belt alarm operation possible Door open warning (prevention of battery run-out) Yes No Yes: Door interlocked room light goes off when on for 10 minutes consecutively when door is open. No: Room light remains illuminated until door is closed. A/C ECM setting Yes No Set models with auto A/C to YES. P/W ECM setting Yes No Not supported by North American specifications Center display failure Yes No Yes: Navigation display equipped vehicles No: Vehicles not equipped with Navigation displays Wiper deicer Yes No Yes: Vehicle equipped with wiper deicer No: Vehicle not equipped with wiper deicer Rear fog light setting Yes No Not supported by North American specifications Factory initial setting Factory Market Do not change to the factory mode. Set to market when using normally.

REGISTRATION BODY INTEGRATED UNIT (EQUIPMENT SETTING)

1. Turn the ignition switch to OFF.
2. Connect the Subaru Select Monitor to the data link connector.
3. Turn the ignition switch to ON and run the Subaru Select Monitor.
4. On the «Main Menu» display screen, select {Each System Check}.
5. On the «Each System Check» display screen, select the {Integ. Unit mode} and then select the «ECM customizing».
6. Change the setting with UP/DOWN key and select the [OK]. List of body integrated unit registration item NOTE: Setting is different depending on the grade of vehicle. BODY INTEGRATED UNIT REGISTRATION ITEM CHART Data Initial setting Registration Remarks A/C ECM setting OFF ON Illumination control does not operate if A/C ECM setting is set to "OFF" in case of model with auto A/C. OFF If A/C ECM setting is set to "ON" in case of model without auto A/C, illumination change to night illumination and it is difficult to be recognized. P/W ECM setting OFF ON Set to "OFF". OFF Wiper deicer setting OFF ON ON signal does not output with operation of wiper deicer switch if wiper deicer is set to "OFF" in models with a wiper deicer. OFF Rear fog light setting OFF ON Set to "OFF". OFF Factory initial setting (Reset of body integrated unit) Factory Factory (Reset) If Factory initial setting is set to "Factory", registrations of items above is changed to "OFF". After setting, be sure to set to "Market. Market (Settlement) CAUTION: It is possible to control the original functions of vehicle when registrations of body integrated unit and function setting are corresponded to vehicle equipment. When body integrated unit is a new part or "Factory" mode, key illumination blinks to show equipment settings have not been completed. Be sure not to change Factory initial setting except installation of new body integrated unit. NOTE: "Factory" mode: Body integrated unit has not been set yet. It can be recognized by key illumination blinking with ignition switch turned to ON. All replacement body integrated units are set to Factory mode. When replacing a body integrated unit, be sure to perform the registration operation. "Market" mode: Each settings have been set. It can be recognized by key illumination coming on in concocting with room light and going off with ignition switch turned to ON.
7. Perform the Factory setting. On the «ECM customizing» display screen of Subaru Select Monitor, select the {Factory initial setting}.
8. Change the mode from Factory to Market.
9. Change to the immobilizer cartridge, and register the immobilizer key. (For models with immobilizer, perform the procedures according to "IMMOBILIZER TEACHING OPERATION MANUAL".)
10. When key registration is completed, "Do you want to register remote engine start?" is displayed. Perform registration only for equipped models.
11. Perform the function setting (ECM customizing). FUNCTION SETTING (ECM CUSTOMIZING) .> NOTE: For details concerning operation procedures, refer to the "SUBARU SELECT MONITOR OPERATION MANUAL".

CLEAR MEMORY MODE

1. On the «Main Menu» screen, select {2. Each System Check}.
2. On the «System Selection Menu» display screen, select the {Integ. unit mode}.
3. Select the [OK] after the information of body integrated unit type is displayed.
4. On the «Integ. Unit mode failure diag» display screen, select {Clear Memory}. CLEAR MEMORY DISPLAY CHART Display Contents to be monitored Clear Memory? Clear function of DTC and freeze frame data
5. When "Done" is shown on the display screen, turn the ignition switch to OFF. NOTE: For details concerning operation procedures, refer to the "SUBARU SELECT MONITOR OPERATION MANUAL".

FREEZE FRAME DATA

Note. Data stored at the time of trouble occurrence is shown on the display. Freeze frame data will be memorized maximum to 20. If freeze frame data is not stored in memory correctly (caused by low power supply of body integrated unit), DTC will be displayed with" -" on the head of it in the Subaru Select Monitor display. This shows it may be an unreliable reading.

FUNCTION SETTING (ECM CUSTOMIZING)

1. On the «Main Menu» display screen, select {Each System Check}.
2. On the «System Selection Menu» display screen, select the {Integ. unit mode}.
3. On the «Integ. Unit mode failure diag» display screen, select the {ECM customizing}.
4. Change the setting with UP/DOWN key and select the [OK]. List of function setting item (ECM customizing) FUNCTION SETTING (ECM CUSTOMIZING) REFERENCE CHART Data Initial setting value Customize setting Remarks Destination Specifications Off delay time Normal Delay time below can be selected by setting. After door closed After key unlock OFF 0 seconds 0 seconds Short 3 seconds 10 seconds Normal 5 seconds 20 seconds Long 8 seconds 30 seconds Auto lock time 30 seconds 0 - 60 seconds Workable when Auto locking is set to "ON" and Automatic locking setup is "ON". Time can be changed by 10 seconds: 0 (OFF) - 60 (maximum). Not supported by North American specifications Outside Temp Offset 0°C -2 - +2 (increment of 0.5) If it is set to +2.0°C at outside temperature of 12°, the displayed outside temperature will be 14°C. Rr defogger op. mode 15 min. 15 min. Wiper deicer stops in 15 minutes automatically after switch is turned to ON. Continuous The wiper deicer activates for 15 minutes and turns inactive for 2 minutes repeatedly until the switch is turned OFF. Wiper deicer op. mode 15min. 15 min. Wiper deicer stops in 15 minutes automatically after switch is turned to ON. Continuous The wiper deicer activates for 15 minutes and turns inactive for 2 minutes repeatedly until the switch is turned OFF. Security Alarm Setup ON ON Security alarm (hazard, horn or siren) in active condition OFF Security alarm in inactive condition Impact Sensor Setup OFF ON Enabled when the Impact Sensor Setup is set to "ON". Impact sensor function becomes activated. OFF Impact sensor in inactive condition (Always set to OFF for vehicles not equipped with the sensor.) Alarm monitor delay setting ON After the keyless lock operation, the alarm monitor starts after the following delay time has passed. ON Delay time is 30 seconds. OFF Delay time is 0 seconds. Lockout prevention ON ON Lockout prevention in inactive condition (The function does not operate if safety knob is locked by hand.) OFF Lockout prevention in inactive condition Impact Sensor OFF ON Vehicle is controlled in impact sensor equipped mode. (Make sure to set to OFF for models without the impact sensor. When set to ON, hazard, the horn or siren will operate after doors are locked by the keyless entry system operation (Alarm monitor start).) Set to "ON" when an optional impact sensor is installed. OFF Vehicle is controlled in no impact sensor mode. Siren setting OFF ON Siren sounds when alarm operates. (Make sure to set to OFF for models without the siren. Horn does not sound when set to ON.) Not supported by North American specifications OFF Horn sounds when alarm operates. Answer-back buzzer setup ON ON Workable when answer-back buzzer setup is set to "ON". When lock/unlock is selected by keyless entry system operated, hazard answer-back buzzer operates. OFF When lock/unlock is selected by keyless entry system operated, answer-back buzzer does not sound. Hazard answer-back setup ON ON Workable when hazard answer-back setup is set to "ON' When lock/unlock is selected by keyless entry system operated, hazard answer-back buzzer operates. OFF When lock/unlock is selected by keyless entry system operated, hazard answer-back does not operate. Automatic locking setup OFF ON Workable when Automatic locking setup is set to "ON" Automatic locking operates. Not supported by North American specifications OFF Automatic locking does not operate. Ans.-back Buzzer ON ON Vehicle is controlled in answer-back buzzer equipped mode. OFF Vehicle is controlled in answer-back buzzer non-equipped mode. (Always set to OFF for vehicles not equipped with the answer-back.) Auto locking OFF ON Vehicle is controlled in auto locking equipped mode. Not supported by North American specifications OFF Vehicle is controlled in auto locking non-equipped mode. (Always set to OFF for vehicles not equipped with auto locking.) Initial Keyless Setting - - - Execution Settings of keyless entry system are initialized. (Auto-lock time: 30 sec, Answer-back buzzer setup: ON, Hazard answer-back setup: ON, Automatic locking setup: ON, Ans.-back Buzzer: ON) Initial button setting - - - Execution Settings of each function are initialized. (Off delay time: Normal, Rr defogger op. mode: 15 min., Wiper deicer op. mode: 15 min., Lockout prevention: ON) Initial Security setting - - - Not supported by North American specifications Execution Settings of security system are initialized. (Security Alarm Setup: OFF, Impact Sensor Setup: OFF, Alarm monitor delay setting: ON, Siren setting: OFF) Passive arming OFF ON Enabled when passive arming is set to "ON". OFF Door open warning (prevention of battery run-out) ON ON If detecting door open for 10 minutes, room light, key illumination and door warning light are turned off to prevent battery run-out. OFF Room light, key illumination and door warning light is not turned off. Belt warning Switch OFF ON Alarm is set off with the indicator lit and buzzer beep from the first to third stage according to the vehicle speed and whether or not seat belts are worn. OFF Turns off the indicator and stops buzzer except for the first stage.
5. After setting, make sure that vehicle equipment matches the changed settings in the {Current Data Display & Save}. CAUTION: The above settings most match the actual vehicle equipment for proper operation. Do not change settings other than the above while setting the functions. Be sure not to change Factory initial setting except installation of new body integrated unit. NOTE: For details concerning operation procedures, refer to the "SUBARU SELECT MONITOR OPERATION MANUAL".

FUNCTION CHECK

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

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1. On the «Main Menu» display screen, select {Each System Check}.
2. On the «System Selection Menu» display screen, select the {Integ. unit mode}.
3. On the «Integ. Unit mode failure diag» display screen, select {Function Check}.
4. Select the item to be operated on the «Function Check» display screen with «UP/Down key» and select the [OK].
5. Selecting the [OK] starts, [NO] cancels the operation and [OK] returns to the System Operation Check Mode display screen. NOTE: If not equipped (based on area or condition), process will not go on.

WITHOUT SUBARU SELECT MONITOR

Note. Use the Subaru Select Monitor; DTCs cannot be read without it.

For details concerning the DTC read procedure, refer to "Subaru Select Monitor". READ DIAGNOSTIC TROUBLE CODE (DTC) .>

Note. Use the Subaru Select Monitor for the Clear Memory Mode.

For details concerning DTC clear operation, refer to "Subaru Select Monitor". CLEAR MEMORY MODE .>

For detailed procedures of function setting (ECM customizing), refer to "SUBARU SELECT MONITOR". FUNCTION SETTING (ECM CUSTOMIZING) .>

LIST

DIAGNOSTIC TROUBLE CODE CHART

COMMUNICATION FOR INITIALIZING IMPOSSIBLE

Note. DTC is displayed in the sequence of the amount of counter numbers. When more than two DTCs are displayed, perform the diagnosis of top one.

BODY INTEGRATED UNIT

BODY INTEGRATED UNIT CHART