SIR Schematics. GMC Truck Sierra

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2008 🢒 Sierra - 2WD 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 SIR Schematics

Figure 1:	Module Power, Ground, Serial Data and Front Sensors Master Electrical Component List SIR System Description and Operation Control Module References Steering Wheel and I/P Module
Figure 2:	Steering Wheel and I/P Module Master Electrical Component List SIR System Description and Operation Control Module References Side Impact Modules and Sensors (ASF) Module Power, Ground, Serial Data and Front Sensors
Figure 3:	Side Impact Modules and Sensors (ASF) Master Electrical Component List SIR System Description and Operation Control Module References Passenger Presence System 1 of 2 Steering Wheel and I/P Module
Figure 4:	Passenger Presence System 1 of 2 Master Electrical Component List SIR System Description and Operation Control Module References Passenger Presence System 2 of 2 Side Impact Modules and Sensors (ASF)
Figure 5:	Passenger Presence System 2 of 2 Master Electrical Component List SIR System Description and Operation Control Module References Passenger Presence System 1 of 2