Operation CHARM: Car repair manuals for everyone.

Electrical Diagrams




SIR Schematics

Module Power, Ground, and Data Communication





SIR System Description and Operation
Front Sensors, Seat Belt Pretensioners, and Driver and Passenger Air Bags
RUN/CRANK Relay
APO JACK (CONSOLE), APO JACK (REAR CARGO), CIGAR, DRVR PWR SEAT, FSCM/VENT SOL, LOGISTIC MODE, and SDM (BATT) Fuses
Seat Belts
G301 (2 of 2), and G302
G201

Front Sensors, Seat Belt Pretensioners, and Driver and Passenger Air Bags





SIR System Description and Operation
Side Impact and Roof Rail Modules, and Side Impact Sensors
Module Power, Ground, and Data Communication

Side Impact and Roof Rail Modules, and Side Impact Sensors





SIR System Description and Operation
Front Sensors, Seat Belt Pretensioners, and Driver and Passenger Air Bags

Passenger Presence (AL0)





SIR System Description and Operation
Front Sensors, Seat Belt Pretensioners, and Driver and Passenger Air Bags