Buick LaCrosse I (2004-2009) gps 1 vehicle communication system Wiring diagram

A/T SHIFT LOCK CONTROL SOLENOID AMBIENT LIGHT SENSOR AUTOMATIC A/C AUXILIARY POWER OUTLET BLK WIRE BLK/WHT WIRE BLOWER MOTOR CONTROL PROCESSOR BODY CONTROL MODULE (BCM) BRAKE FLUID LEVEL CENTER HIGH MOUNTED STOP LAMP (CHMSL) CIGAR LIGHTER COLUMN SHIFT CONSOLE SHIFT CUSTOM 9 SPEAKER SYSTEM DATA LINK CONNECTOR (DLC) DRIVER INFORMATION CENTER (DIC) FRONT (IN RIGHT TAILLAMP WIRING HARNESS) PASSENGER DOOR LOCK FRONT FRONT PASSENGER PASSENGER WINDOW DOOR LOCK SWITCH SWITCH GPS 1 VEHICLE COMMUNICATION SYSTEM HVAC CONTROL MODULE HVAC CONTROL RADIO MODULE I/P COMPARTMENT LAMP SWITCH I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) IGNITION LOCK CYLINDER CONTROL ACTUATOR IGNITION SWITCH INFLATABLE RESTRAINT PASSENGER AIR BAG ON/OFF INDICATOR INFLATABLE RESTRAINT SENSING, FUEL DIAGNOSTIC PUMP, MODULE SENDER (SDM) ASSEMBLY INSTRUMENT PANEL CLUSTER THEFT (IPC) SWITCH LED LAMP SWITCH ASSEMBLY LEFT I/P COURTESY LAMP LOWER RIGHT MANUAL A/C MANUAL A/C AUTOMATIC A/C MOTOR - FRONT PASSENGER) NCA WIRE OVERHEAD CONSOLE READING LAMPS PASSENGER OUTSIDE REARVIEW MIRROR MOTOR RADIO REAR COMPARTMENT RIGHT REAR LID LATCH DOOR LOCK RIGHT DOME/ READING SUNROOF LAMP MODULE RIGHT I/P COURTESY LAMP RIGHT REAR MARKER LAMP RIGHT TAIL/STOP, TURN SIGNAL LAMP SUNLOAD SENSOR ASSEMBLY THEFT DETERRENT EXCITER MODULE TURN SIGNAL/ MULTIFUNCTION SWITCH UPPER RIGHT RIGHT BACKUP TAIL TAIL LAMP LAMP LAMP WHT WIRE WINDSHIELD WIPER MOTOR WIPER HI WIPER RELAY 44 RELAY 45