Subaru Legacy BN/BS (2015-2019) Service Manual: Occupant detection system (diagnostics)
Subaru Legacy BN/BS (2015-2019) Service Manual / Occupant detection system (diagnostics)
- Airbag connector procedure
- Airbag warning light illumination pattern inspection
- Basic diagnostic procedure procedure
- Check list for interview check
- Clear memory mode operation
- Electrical component location location
- Inspection mode procedure
- List of diagnostic trouble code (dtc) list
- Passenger’s airbag on off indicator light illumination pattern inspection
- Read diagnostic trouble code (dtc) operation
- Rezero operation
- Control module i o signal
- Diagnostic procedure with diagnostic trouble code (dtc)
- Dtc b1795 occupant detection module internal circuit
- Dtc b1762 occupant detection module calibration not initialized
- Dtc b177e buckle switch range
- Dtc b177d ignition power supply low voltage
- Dtc b177c ignition power supply high voltage
- Dtc b177b buckle switch circuit high
- Dtc b177a buckle switch circuit low
- Dtc b1779 buckle switch circuit open
- Dtc b1778 belt tension sensor control module
- Dtc b1777 belt tension sensor input voltage low
- Dtc b1776 belt tension sensor input voltage high
- Dtc b1775 belt tension sensor output too low
- Dtc b1774 belt tension sensor output too high
- Dtc b1773 belt tension sensor circuit open
- Dtc b1772 occupant detection sensor temperature too low
- Dtc b1770 occupant detection sensor temperature too high
- Dtc b176f occupant detection sensor input voltage low
- Dtc b176e occupant detection sensor gel run out
- Dtc b176d occupant detection sensor input voltage low at ig-sw on
- Dtc b176c occupant detection sensor pressure too high
- Dtc b176b occupant detection sensor pressure too low
- Dtc b176a occupant detection sensor pressure circuit open
- Dtc b1769 occupant detection sensor temperature circuit open
- Dtc b1768 occupant detection module eeprom state
- Dtc b1767 occupant detection module eeprom initializing
- Dtc b1766 occupant detection module stack overflow
- Dtc b1765 occupant detection module rom checksum
- Dtc b1764 occupant detection module calibration uncompleted
- Dtc b1763 occupant detection module calibration checksum
- General description
- Read current data
- Subaru select monitor
Installation
CAUTION:• When reusing the V-belt, wipe off dust and water with cloth.• Do not use the V-belt if there is any oil, grease or coolant on the belt.• Be careful not to rub the belt end ...
Airbag connector procedure
1. OCCUPANT DETECTION SYSTEM (BETWEEN AIRBAG REAR HARNESS AND SEAT HARNESS)1. How to disconnect:Press the lock arm (A) and disconnect the connector.CAUTION:When pulling the slide lock or disconnecting ...
Other materials:
Inspection
(1)Ignition switch(8)Tire inflation pressure warning light (pressure condition)(15)Light OFF(2)OFF(9)Light OFF(16)Blink(3)ON(10)Light ON(17)1 second(4)Start(11)System status(18)Blinks 25 times(5)Tire inflation pressure condition(12)Normal(19)2 seconds(6)Meet the specification(13)Malfunction (7)Less ...
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