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SUPPLEMENTARY RESTRAINT SYSTEM (SRS)
SRS
TABLE OF CONTENTS
11.1.1
TIGHTENING TORQUES ...............................................................................................1
11.1.2
WORKING OF RESTRAINTS ........................................................................................3
A.
RESTRAINTS WITHOUT AIRBAGS ............................................................................................ 3
B.
RESTRAINTS WITH AIRBAGS .................................................................................................... 3
11.1.3
SYSTEM LAYOUT..........................................................................................................4
11.1.3.1
RESTRAINT WITHOUT AIRBAG .................................................................................................. 4
11.1.3.2
RESTRAINT WITH AIRBAG.......................................................................................................... 4
11.1.4
SAFETY PRECAUTIONS...............................................................................................5
11.1.5
DISPOSAL OF FAULTY AIR BAG UNIT .......................................................................7
11.1.6
COMPONENTS ..............................................................................................................8
11.1.6.1
RESTRAINT WITHOUT AIRBAGS.................................................................................8
A.
SEAT BELT ................................................................................................................................... 8
B.
EMERGENCY LOCKING RETRACTOR (ELR) ............................................................................ 8
C.
MICROSWITCH AND SEAT BELT REMINDER (SBR) WARNING LAMP.................................. 8
11.1.6.2
RESTRAINT WITH AIRBAGS ........................................................................................9
11.1.6.2.1
ECU ............................................................................................................................................... 9
11.1.6.2.2 SENSORS ................................................................................................................................... 14
11.1.6.2.3
AIR BAGS.................................................................................................................................... 16
11.1.6.2.4
CLOCK SPRING ......................................................................................................................... 18
11.1.6.2.5 RPLL BELTS ............................................................................................................................... 21
11.1.6.2.6 SRS WARNING LAMP ................................................................................................................ 23
11.1 7
DIAGNOSTIC USER MANUAL ....................................................................................24