GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2007
🢒
Optra - Mexico
🢒
Vehicle Control Systems
🢒
Vehicle DTC Information
🢒 SIR Schematics
Figure
1:
Dual Stage SIR 1 of 2
Master Electrical Component List
Dual Stage 2 of 2
SIR Caution
I/P Fuse Block ABS IMMOBILIZER, WRP, and TRN SIG LAMPS Fuses
I/P Fuse Block CLSTR, AIR BAG, BCK/UP and ENG FUSE BOX DRL Fuses
Seat Belt Schematics
G202, G204
Figure
2:
Dual Stage SIR 2 of 2
Master Electrical Component List
Dual Stage SIR 1 of 2
Figure
3:
Single Stage SIR System
Master Electrical Component List
SIR Caution
I/P Fuse Block CLSTR, AIR BAG, BCK/UP and ENG FUSE BOX DRL Fuses
I/P Fuse Block CLSTR, AIR BAG, BCK/UP and ENG FUSE BOX DRL Fuses
G202, G204