Buick LaCrosse II facelift (2013-2016) mir ewl fr fuse Wiring diagrams

11 12 LOW REF SEAT SW SIG (1) BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DOWN NETWORK BUS 8 DRIVER SENS SIG GMLAN SERIAL DATA GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES LEFT POS CTRL LOGIC LOGIC PASSENGER WINDOW SWITCH LOW REF LT GRN WIRE LT GRN/BLK WIRE MIR EWL FR FUSE MOTOR COMM MTR COMM RIGHT POS CTRL NAVIGATION SYSTEM NETWORK BUS 8 ORG/ WIRE ORG/BLK WIRE OUTSIDE REARVIEW MIRROR SWITCH PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR COURTESY LAMP PASSENGER OUTSIDE REARVIEW MIRROR GLASS PASSENGER OUTSIDE REARVIEW MIRROR LAMP ASSEMBLY PASSENGER OUTSIDE REARVIEW MIRROR MOTOR PASSENGER SIDE OBJECT DETECTION INDICATOR POSITION CTRL POSITIVE VOLT PPL PPL SENS SIG RED/VIO WIRE RIGHT TURN SIGNAL REPEATER LAMP SEAT MEMORY CONTROL MODULE (UNDER DRIVER'S SEAT) SENS SIG SENS SIG PASSENGER SET SIG UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) UP POS CTRL VIO WIRE WHT WIRE YEL/VIO WIRE

11 12 IGNITION MODE SW CTRL LOW REFERENCE 22 15 5 6 IGN KEY SIG OFF/RUN/CRANK VOL ACC VOLY RUN/CRANK IGN VOLT 3 4 ACC VOLT RUN/CRANK 1 VOLT 8 20 ACC LED SIG START LED SIG ACC IND AWD/SADS FUSE BLK WIRE BLK/BRN WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE DK BLU/BLK WIRE ENGINE START/ STOP EXCEPT HYBRID FROM FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 2 OF 5) FUSE (DIAGRAM 2 OF 5) GARAGE DOOR OPENER (IF EQUIPPED) GRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE IGNITION MODE SWITCH (W/ KEYLESS ENGINE START) IGNITION SWITCH (W/O KEYLESS ENGINE START) ILL KEY-IN IGNITION SWITCH KEYLESS ENTRY CONTROL MODULE LOGIC HYBRID/ EV BATTERY PACK COOLING FAN LRR LDW FUSE MIR EWL FR FUSE MODE VOL- OBST DETCT FUSE OFF OUTSIDE REARVIEW MIRROR SWITCH P-P BLOWER FUSE PASSENGER WINDOW SWITCH REAR DIFFERENTIAL CLUTCH DRIVER CONTROL WINDOW MODULE SWITCH REAR PARKING LEFT SIDE ASSIST OBJECT CONTROL SENSOR MODULE MODULE (IF EQUIPPED) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RIGHT SIDE OBJECT SENSOR MODULE (IF EQUIPPED) RR HTD ST FUSE RUN WIRE RUN/CRANK RLY COIL CTRL START IND SUSPENSION CONTROL MODULE TO UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 5) UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO WIRE VIO/BLK WIRE VIO/YEL WIRE W/ KEYLESS ENGINE START W/ MEMORY W/ SUSPENSION W/O SUSPENSION WHT WIRE YEL WIRE

BLK WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/VIO WIRE DRIVER PASSENGER FOLDING SWITCH GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES LOGIC LT GRN WIRE MIR EWL FR FUSE OUTSIDE REARVIEW MIRROR SWITCH PASSENGER DRIVER RED WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO WIRE WHT WIRE YEL WIRE YEL/GRY WIRE YEL/LT GRN WIRE YEL/WHT WIRE

BLK WIRE BLU/VIO WIRE BRN/YEL WIRE BUS 4 COMPUTER DATA LINES SYSTEM DK BLU/GRY WIRE DK BLU/VIO WIRE DOOR LOCKS SYSTEM DOWN DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRIVER WINDOW SWITCH EXPRESS EXPRESS STATUS SIG GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES ILLUMINATION INDICATOR LEFT FRONT LEFT REAR LEFT REAR WINDOW MOTOR (LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LOCKOUT INDICATOR LOGIC LR DOWN CTRL LR DR AJAR SW SIG LR UP CTRL LT GRN/BLK WIRE LT GRN/GRY WIRE LT GRN/YEL WIRE MIR EWL FR FUSE NETWORK 3 DOWN NETWORK BUS 3 PASSENGER WINDOW MOTOR (FRONT PASSENGER'S DOOR) PASSENGER WINDOW SWITCH RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RF DOWN SIG RF DR AJAR SW SIG RF EXPRESS SIG RF UP SIG RIGHT FRONT RIGHT REAR RIGHT REAR WINDOW MOTOR (RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH RR DOWN CTRL RR UP CTRL UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) UNLCK SIG UP VIO/GRY WIRE WDO FRT FUSE WDO RR FUSE WHT/VIO WIRE WINDOW LOCK SWITCH WINDOW SWITCH YEL/BLK WIRE YEL/DK BLU WIRE