HEXA

SUPPLEMENTARY RESTRAINT SYSTEM (SRS) TABLE OF CONTENTS SUPPLEMENTARY RESTRAINT SYSTEM 24.1 TIGHTENING TORQUES....................................................................................1 24.2 WORKING OF RESTRAINTS .............................................................................3 A. RESTRAINTS WITHOUT AIRBAGS.............................................................................. 3 B. RESTRAINTS WITH AIRBAGS ..................................................................................... 3 24.3 WORKING OF SRS.............................................................................................3 24.4 SYSTEM LAYOUT ..............................................................................................4 A. RESTRAINT WITHOUT AIRBAG................................................................................... 4 B. RESTRAINT WITH AIRBAG.......................................................................................... 4 C . I NSPECTION , REPAIR AND REPLACEMENT REQUIRED IN SRS SYSTEM AFTER ACCIDENT ........ 6 24.5 SAFETY PRECAUTIONS ...................................................................................7 24.6 DISPOSAL OF FAULTY AIR BAG UNIT ............................................................9 24.7 COMPONENTS .................................................................................................11 A. RESTRAINT WITHOUT AIRBAGS .............................................................................. 11 I. SEAT BELT................................................................................................................. 11 II. EMERGENCY LOCKING RETRACTOR (ELR) ........................................................... 11 III. MICROSWITCH / SEAT BELT REMINDER WARNING LAMP .................................... 11 B. RESTRAINT WITH AIRBAGS...................................................................................... 11 I. ECU ............................................................................................................................ 11 II. SENSORS................................................................................................................... 18 III. AIR BAGS ................................................................................................................... 20 IV. RPLL BELTS............................................................................................................... 26 V. CLOCK SPRING ......................................................................................................... 28 VI. SRS WARNING LAMP ................................................................................................ 31 VII PAB DECACTIVATION SWITCH ................................................................................ 31 VIII PAB INDICATOR ........................................................................................................ 33