Subaru Select Monitor
Subaru Select MonitorOPERATION
1. READ DIAGNOSTIC TROUBLE CODE (DTC)
When malfunction of the airbag system and the occupant detection system occurs, the DTC stored in airbag control module will be read out.
NOTE:
- For details concerning operation procedure, refer to the "PC application help for Subaru Select Monitor".
- For details concerning DTCs, refer to List of Diagnostic Trouble Code (Airbag system, Occupant detection system). Occupant Detection System - Diagnostics
2. DISPLAY OF STATUS INFORMATION
Check the operating condition of each sensor in the event of malfunction in the seat belt buckle switch and seat position sensor, or when the seat belt buckle switch and seat position sensor has been replaced.
1. Select {Each System Check} in [[Main Menu]] display screen.
2. Select {Airbag System} in [[System Selection Menu]] display screen,
3. Select {Status Data} in [[Airbag System]] menu display screen.
A list of the support data is shown in the given table.
NOTE: For details concerning operation procedure, refer to the "PC application help for Subaru Select Monitor".
3. CLEAR MEMORY MODE
Clear the DTC stored in the airbag control module after repairing the airbag system and occupant detection system. (After the breakdown is recovered, the breakdown code for completed recoveries are read out when the next breakdown occurs if the memory clear work is not performed.)
1. Select {Each System Check} in [[Main Menu]] display screen.
2. Select {Airbag System} in [[System Selection Menu]] display screen,
3. Select {Clear Memory} in [[Airbag System]] menu screen.
4. "When the Clear Memory?" is shown on the screen, select [OK].
5. "When Done" is displayed, finish Subaru Select Monitor.
NOTE: For details concerning operation procedure, refer to the "PC application help for Subaru Select Monitor".
4. SYSTEM CALIBRATION (REZEROING)
NOTE: When replacing the occupant detection system, or when removing and disassembling the passenger's seat cushion cover, always perform the system calibration after installing a seat in the vehicle.
CAUTION: When trouble occurs in the system during calibration process, DTC 2A "OCCUPANT DETECTION CALIBRATION FAILURE" of the airbag system is detected and the airbag warning light lights. In this case, after turning the ignition switch to OFF once, redo the system calibration (Rezeroing), or after clearing the cause of the failure, perform the system calibration again.
1. Park empty vehicle on a level surface.
2. Select {Each System Check} in [[Main Menu]] display screen.
3. Select {Occupant Detection System} in [[System Selection Menu]] display screen,
4. Select {Zero Point Adjustment} in {Occupant Detection System} menu screen.
5. [[See service manual. And check vehicle condition for successfully completing the rezeroing.]] is displayed on the screen. Inspect the following items and adjust the vehicle condition.
- Adjust the seat backrest to the upright position.
- Adjust the slide to the rear end position.
- Do not place anything on the top of the seat cushion.
- Sit on the seat cushion to smooth the seat surface.
- Check that the passenger's seat belt is not inserted into the buckle, not tense, or not stuck.
- Check that ambient temperature is in a range from 0 - 40 °C (32 - 104 °F).
6. [[Re-zeroing Adjust the passenger seat to the condition shown in service]] is displayed on the screen. Slide the passenger's seat to the rear end, make sure that the backrest is adjusted to the most upright position, and press the [YES] key.
7. When the [[Re-zeroing Unbelt the Passenger seatbelt Continue: YES, Quit: NO]] is displayed, make sure the passenger's seatbelt is disconnected from the buckle, then press the [YES] key.
8. When the [[Re-zeroing Empty the passenger seat Continue: YES, Quit: NO]] is displayed, make sure that the passenger's seat is empty, airbag OFF indicator illuminates and airbag ON indicator does not illuminate, and then select [OK].
NOTE:
- After selecting [OK], [[Now processing ... Wait for a while. Do not touch or give impact to vehicle and seat]] is displayed. Do not touch or rock the vehicle while the message is displayed.
- During the system calibration process, if the [[Re-zeroing is unsuccessful See service manual Press OK to END]] is displayed, go to step 10).
9. When the re-zeroing is normally completed, [[Re-zeroing is successfully completed Press OK to END]] is displayed. Select [OK] and turn the ignition switch to OFF to complete.
10. During the system calibration process, if [[Rezeroing is unsuccessful See service manual Press OK to END]] is displayed, turn the ignition switch to OFF once and turn it ON again, then read the DTC of the airbag system. When DTC is input, fix the fault and then perform the system calibration.
When DTC is not input, check the seat and vehicle status and then perform the system calibration again.
NOTE: When the re-zeroing is unsuccessful, there could be occupant detection system failure or the seat and the vehicle does not match. When the airbag warning light illuminates, read the DTC of the airbag system, and perform the diagnosis while referring to "List of Diagnostic Trouble Code". Occupant Detection System - Diagnostics
INSPECTION
1. COMMUNICATION FOR INITIALIZING IMPOSSIBLE
DETECTING CONDITION:
Defective harness connector
TROUBLE SYMPTOM:
Communication is impossible between the airbag control module and the Subaru Select Monitor. Refer to "Initial Communication Impossible" in the DTC of the airbag system (diagnosis).
2. WITHOUT DTC
DETECTING CONDITION:
- Defective combination meter
- Open circuit of harness
TROUBLE SYMPTOM:
- Airbag warning light remains on.
- "NO TROUBLE CODE" will be displayed on the Subaru Select Monitor.
For detailed operation procedures, refer to "Airbag Warning Light Failure".
NOTE: When the airbag warning light is OFF and "NO TROUBLE CODE" is displayed on Subaru Select Monitor, the system is operating properly.