Buick LaCrosse II facelift (2013-2016) (instrument panel harness, 100 mm from breakout to left instrument panel) Wiring diagrams

1 2 NETWORK BUS 4 RR DOOR AJAR SW SIG 2 1 LR DOOR AJAR SW SIG NETWORK BUS 2500 2501 1492 7684 COMPUTER DATA LINES SYSTEM 4 6 NETWORK BUS 3 RF DOOR AJAR SW SIG 6 4 LF DOOR AJAR SW SIG NETWORK BUS 4 9 5 NETWORK BUS 2 BLK WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 5986 333 DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR (DRIVER'S DOOR) ELECTRONIC BRAKE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LIFT GATE AJAR SW SIG 1 LOGIC NETWORK BUS 2 PARK BRAKE CONTROL SWITCH PARK BRK RELEASE SW SIG PARK BRK SW SIG PARKING BRAKE CONTROL MODULE (BEHIND LEFT REAR WHEEL LINER) PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW MOTOR (FRONT PASSENGER'S DOOR) POWER DISTRIBUTION SYSTEM PRESS BRAKE REAR COMPARTMENT LID LATCH (IN TRUNK LID) RED/WHT WIRE RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RLY COIL CTRL SERIAL DATA BRK FLUID LVL TRANSMISSION SHIFT LEVER POSITION INDICATOR VIO WIRE VIO/GRY WIRE VOL REF PARK BRK SW SIG WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

2-WAY POWER SEAT PASSENGER SEAT ADJUSTER SWITCH 7 8 9 10 11 12 PHASE B 8-WAY POWER SEAT BCM 3 MAIN FUSE FUSE BCM 7 BCM 4 FUSE FUSE BCM 8 FUSE BLK WIRE BLOWER MOTOR CONTROL MODULE BODY CONTROL MODULE BRN RED/ WIRE BRN WIRE BRN/BLU WIRE CENTER CONSOLE 1 ACCESSORY POWER RECEPTACLE CENTER CONSOLE 2 ACCESSORY POWER RECEPTACLE CENTER CONTROL COMPARTMENT ACCESSORY POWER RECEPTACLE DK BLU/WHT WIRE DK GRN/WHT WIRE DRIVER SEAT LUMBER SUPPORT PUMP DRIVER SEAT LUMBER SUPPORT VALVE ASSEMBLY DRIVER SEAT SEAT ADJUSTER MEMORY SWITCH CONTROL MODULE DRVR/SEAT CIRCUIT BREAKER FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 5) FROM DISPLAY FUSE (DIAGRAM 2 OF 5) FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 2 OF 5) FRT/HVAC/ BLWR FUSE GND 120 VAC GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/GRN WIRE GRY/VIO WIRE INSTRUMENT PANEL FUSE BLOCK (LOWER LEFT SIDE OF DASH) INVERTER CTRL ACCESSORY DC/AC POWER INVERTER MODULE (BELOW CENTER CONSOLE) LOGIC LOGIS/ MODE FUSE ONSTAR/ UHP FUSE ORG/ WIRE PASS/SEAT CIRCUIT BREAKER PHASE B POWER RECEPTACLE PWR OUTLET 1 FUSE PWR OUTLET 2 FUSE PWR/ OUTLETS FUSE RDO FUSE REAR COMPARTMENT LID UNLATCH RELAY RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RETAINED ACCESSORY POWER RELAY RIGHT STEERING CONTROL SWITCH STEERING WHEEL AIR BAG COIL TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TO SPLICE TRANSMISSION SHIFT LEVER POSITION INDICATOR TRUNK FUSE VIO WIRE W/O W/ MEMORY MEMORY YEL RED/ WIRE YEL WIRE