Buick LaCrosse II facelift (2013-2016) tcm batt fuse Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 B+ GND AUTOMATIC TRANSMISSION ASSEMBLY BCM 1 FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL SOLENOID DRIVER INFORMATION CENTER (DIC) ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT) FUSE GMLAN SERIAL DATA BUS + GND OSS OSS RANGE HIGH LOW SIG P GRN WIRE GRY WIRE GRY/VIO WIRE HDLP SW HDLPS OFF SIG CTRL HI SPD GMLAN SER DATA (+) HI SPD GMLAN SER DATA (+) HI SPD GMLAN SER DATA (-) HOT AT ALL TIMES HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) HOT W/ IGNITION MAIN RELAY ENERGIZED IGN IGN 1 VOLT WAKEUP SERIAL DATA HI SPD GMLAN SER DATA (-) INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (LOWER LEFT SIDE OF DASH) ISS ISS HIGH LOW LOGIC GMLAN LOW REF P/N PARK/ NEUTRAL SIG GMLAN SERIAL DATA BUS- PC 1 SOLENOID PC 2 SOLENOID PC 3 SOLENOID PC 4 SOLENOID PC 5 SOLENOID POWER DISTRIBUTION SYSTEM PRESSURE CONTROL (PC) SOLENOID VALVE 1 PRESSURE CONTROL (PC) SOLENOID VALVE 2 PRESSURE CONTROL (PC) SOLENOID VALVE 3 PRESSURE CONTROL (PC) SOLENOID VALVE 4 PRESSURE CONTROL (PC) SOLENOID VALVE 5 RAP RELAY COIL CTRL RAP RLY COIL CTRL RED WIRE RED/LT GRN WIRE RED/WHT WIRE SHIFT SOLENOID (SS) VALVE 1 SHIFT SOLENOID (SS) VALVE 2 SS 1 SS 2 TCC SOLENOID TCM BATT FUSE TCM FSC IGN TFP 1 TFP 3 TFP 4 TFP 5 TFT TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID VALVE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION FLUID PRESSURE SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INPUT SHAFT SPEED SENSOR (ISS) TRANSMISSION INTERNAL MODE SWITCH (IMS) TRANSMISSION MANUAL SHIFT SWITCH TRANSMISSION OUTPUT SHAFT SPEED SENSOR (OSS) TRANSMISSION SHIFT LEVER TRNS TRNS RANGE RANGE SIG B SIG A TRNS TRNS RANGE SIG C VALVE ASSEMBLY VIO WIRE VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/GRY WIRE YEL WIRE YEL/BLK WIRE

2.4L 3.6L ABS PUMP FUSE ABS WDO FRT VALVE FUSE FUSE AFL MTR FUSE AMPLIFIER FUSE AUDIO AMPLIFIER (IF EQUIPPED) AUXILIARY HEATER COOLANT PUMP RELAY BATT RVC FUSE BCM 6 FUSE BATTERY BATTERY FUSE BLOCK (TOP OF BATTERY) BODY CONTROL MODULE BPIM BATT VES FUSE BRAKE BOOSTER PUMP MOTOR RELAY BRK VAC PUMP FUSE BRN WIRE CANN VENT FUSE CHASSIS CONTROL MODULE CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION ASSEMBLY ECM BATT FUSE ELECTRONIC BRAKE CONTROL MODULE ELECTRONIC DRIVER BRAKE WINDOW CONTROL MOTOR MODULE ENGINE CONTROL MODULE EPB FUSE EVAPORATIVE EMISSION VENT SOLENOID VALVE FRONT SEAT HEATING CONTROL MODULE FSCM FUSE FUEL PUMP DRIVER CONTROL MODULE FUSE FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 GENERATOR GRN WIRE GRY WIRE HEADLAMP CONTROL MODULE (IF EQUIPPED) HTD ST DR FUSE KEYLESS ENTRY CONTROL MODULE LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP HORIZONTAL MOTOR MEM ST FUSE MGU CLT PMP FUSE PARKING BRAKE CONTROL MODULE PASSENGER LEFT REAR WINDOW WINDOW SWITCH MOTOR PEPS FUSE POWER STEERING CONTROL MODULE (W/ BELT DRIVE) POWER STEERING CONTROL MODULE (W/ VARIABLE EFFORT) POWER STEERING CONTROL MODULE (W/O VARIABLE EFFORT OR BELT DRIVE) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP HORIZONTAL MOTOR RIGHT REAR WINDOW SWITCH SEAT MEMORY CONTROL MODULE STARTER FUSE STARTER MOTOR STARTER RELAY STARTER/GENERATOR CONTROL MODULE HYBRID/EV BATTERY PACK SUNROOF CONTROL MODULE (IF EQUIPPED) SUNROOF FUSE SUNROOF SUNSHADE MOTOR MODULE (IF EQUIPPED) TCM BATT FUSE TO IGNITION MAIN RELAY (DIAGRAM 2 OF 5) AFL BATT FUSE TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 2 OF 5) TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 3 OF 5) TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO RED/ WIRE W/ FRONT ACTIVE GRILLE SHUTTERS W/O FRONT ACTIVE GRILLE SHUTTERS W/ PASSIVE KEYLESS ENTRY W/ POWER W/O POWER STEERING STEERING CONTROL CONTROL WDO RR FUSE