SIR Schematics. Buick LaCrosse 2006

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2006 🢒 LaCrosse 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 SIR Schematics

Figure 1:	Power, Ground, DLC, Indicators, Sensors, and References Master Electrical Component List SIR System Description and Operation Control Module References Air Bag Modules and Seat Belt Pretensioners SIR Schematic Icons Fuse Block - Underhood B+ Bus Fuse Block - Underhood B+ Bus Passenger Presence System Passenger Presence System Seat Belt Schematics Passenger Presence System Data Link Connector (DLC) Schematics L26 Data Link Connector (DLC) Schematics LY7 SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons G302
Figure 2:	Air Bag Modules and Seat Belt Pretensioners Master Electrical Component List SIR System Description and Operation Control Module References Passenger Presence System Power Ground, DLC Indicators, Sensors, and References SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons SIR Schematic Icons
Figure 3:	Passenger Presence System Master Electrical Component List SIR System Description and Operation Control Module References Air Bag Modules and Seat Belt Pretensioners SIR Schematic Icons Fuse Block - Underhood B+ Bus Power Ground, DLC Indicators, Sensors, and References Fuse Block - Underhood BATT MAIN 1 Fuse, Fuse Block - I/P PK LAMPS, DISPLAYS, CHMSL/BKUP, INT LIGHT, RFA/MOD, RADIO/AMP, ONSTAR/ALDL, HVAC, and CANISTER Fuses and PK LP Relay Fuse Block - Underhood BATT MAIN 1 Fuse, Fuse Block - I/P PK LAMPS, DISPLAYS, CHMSL/BKUP, INT LIGHT, RFA/MOD, RADIO/AMP, ONSTAR/ALDL, HVAC, and CANISTER Fuses and PK LP Relay Power Ground, DLC Indicators, Sensors, and References Heat Controls SIR Schematic Icons Power Ground, DLC Indicators, Sensors, and References G302 G202