SIR Schematics. Buick Lucerne 2008

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2008 🢒 Lucerne 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 SIR Schematics

Figure 1:	Indicators, Power, Ground, Front End Sensors Master Electrical Component List SIR System Description and Operation Control Module References Left Side Impact Sensor and Module, Roof Rail Module, Steering Module, Pretensioner
Figure 2:	Left Side Impact Sensor and Module, Roof Rail Module, Steering Module, Pretensioner Master Electrical Component List SIR System Description and Operation Control Module References Indicators, Power, Ground, Front End Sensors Right Side Impact Sensor and Module, Roof Rail Module, I/P Module, Pretensioner
Figure 3:	Right Side Impact Sensor and Module, Roof Rail Module, I/P Module, Pretensioner Master Electrical Component List SIR System Description and Operation Control Module References Left Side Impact Sensor and Module, Roof Rail Module, Steering Module, Pretensioner Passenger Presence System
Figure 4:	Passenger Presence System (PPS) Master Electrical Component List SIR System Description and Operation Control Module References Right Side Impact Sensor and Module, Roof Rail Module, I/P Module, Pretensioner