GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Blazer - 4WD - RHD
🢒
Body and Accessories
🢒
Body Control System
🢒 SIR Schematics
Figure
1:
Power, Ground and DLC
Master Electrical Component List
SIR System Description and Operation
Inflatable Restraint Modules
SIR Handling Caution
Ign START, RUN and ACC Bus Bar
CLSTR Fuse
Splice Pack SP201 and Modules
RDO BAT and AUX PWR Fuses
RDO BAT and AUX PWR Fuses
Ign START, RUN and ACC Bus Bar
Power, Ground and DLC
Figure
2:
Inflatable Restraint Modules
Master Electrical Component List
SIR System Description and Operation
Power, Ground and DLC
SIR Handling Caution
Ign START, RUN and ACC Bus Bar
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons