GMC Acadia I facelift (2013-2016) emission 2 fuse Wiring diagrams

1 2 3 B+ 5-VOLT REF 12 VOLT REFERENCE 1294 833 ELECTRONIC POWER STEERING SYSTEM 5 VOLT REF AUX VAC PUMP FUSE AUXILIARY BRAKE BOOSTER PUMP BLK/WHT WIRE BRAKE BOOSTER PUMP MOTOR RELAY BRAKE PRESSURE MODULATOR (BPM) BRAKE VACUUM SEN SIG BRAKE VACUUM SEN SIG VEHICLE SPEED SIG LOW REFERENCE BRN WIRE CAN BUS HIGH SERIAL DATA CAN BUS LOW SERIAL DATA CAN HI CAN LO COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM ELECTRONIC POWER STEERING SYSTEM DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT SIDE OF ENGINE COMPT) ELECTRONIC POWER STEERING SYSTEM EMISSION 2 FUSE FRONT WHEELWELL) GROUND GRY WIRE HI SPD GMLAN SER DATA BUS- HI SPD GMLAN SER DATA BUS- HI SPD GMLAN SER DATA BUS- LOW REFERENCE HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED LF WSS LO REF LOW REF LOW REFERENCE LR WSS LT BLU WIRE LT GRN/BLK WIRE MULTI-AXIS ACCELERATION SENSOR MULTI-AXIS ACCELERATION SENSOR (BELOW FRONT FLOOR CONSOLE) NCA WIRE ORG/ WIRE RADIO (IF EQUIPPED) RED/BLK WIRE RED/WHT WIRE RF WSS RF WSS RR WSS LOW REF LF WSS RIGHT FRONT WHEEL SPEED SENSOR (WSS) RIGHT FRONT WHEEL SPEED SENSOR (WSS) (ON RIGHT FRONT HUB ASSEMBLY) RR WSS STEERING WHEEL SPEED/ POSITION SENSOR TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ABOVE RIGHT VACUUM ASSIST PUMP RELAY COIL CTRL VARIABLE EFFORT ACTUATOR CTRL VARIABLE EFFORT VOLT VARIABLE EFFORT VOLT LOW REFERENCE VEH SPD VEHICLE SPEED SIG WHT WIRE YEL WIRE YEL/BLK WIRE

A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C COMPRESSOR SOLENOID VALVE AC CLTCH FUSE BLK WIRE BLK/WHT WIRE COOLING FAN SPEED CONTROL RELAY DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE EMISSION 2 FUSE FAN 1 FUSE FAN-2 FUSE FRONT WHEELWELL) GRY WIRE HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED LEFT COOLING FAN MOTOR LEFT COOLING FAN MOTOR (MOUNTED TO REAR LEFT SIDE OF RADIATOR) LEFT HIGH SPEED COOLING FAN RELAY LT BLU WIRE LT GRN WIRE PNK 1 2 WIRE PNK 3 4 WIRE PNK 9 13 WIRE PNK WIRE PPL PPL PNK 1 2 WIRE RED WIRE RIGHT COOLING FAN MOTOR RIGHT COOLING FAN MOTOR (MOUNTED TO REAR RIGHT SIDE OF RADIATOR) RIGHT HIGH SPEED COOLING FAN RELAY UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ABOVE RIGHT WHT WIRE

42 59 39 40 HI SPD CLG FAN LO SPD CLG FAN SER DATA BUS + SER DATA BUS - 8 24 ECT LOW REF BLK WIRE COMPUTER DATA LINES SYSTEM COOLING FAN SPEED CONTROL RELAY DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ECT EMISSION 2 FUSE ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE) ENGINE COOLANT TEMPERATURE (ECT) SENSOR ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF ENGINE) ENGINE COOLANT TEMPERATURE GAUGE FAN 1 FUSE FAN-2 FUSE GRY WIRE HI SPD CLG FAN HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED INSTRUMENT CLUSTER LEFT COOLING FAN MOTOR LEFT COOLING FAN MOTOR (MOUNTED TO REAR LEFT SIDE OF RADIATOR) LEFT HIGH SPEED COOLING FAN RELAY LO SPD CLG FAN LOGIC LOW REF LT BLU WIRE LT GRN WIRE RED WIRE RIGHT COOLING FAN MOTOR RIGHT COOLING FAN MOTOR (MOUNTED TO REAR RIGHT SIDE OF RADIATOR) RIGHT HIGH SPEED COOLING FAN RELAY SER DATA BUS - TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

3 4 5 6 7 PNK WIRE A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C COMPRESSOR SOLENOID VALVE AC CLTCH FUSE BLK WIRE BLK/WHT WIRE COOLING FAN SPEED CONTROL RELAY DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE EMISSION 2 FUSE FAN 1 FUSE FAN-2 FUSE GRY WIRE HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED LEFT COOLING FAN MOTOR LEFT COOLING FAN MOTOR (MOUNTED TO REAR LEFT SIDE OF RADIATOR) LEFT HIGH SPEED COOLING FAN RELAY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK 4 5 WIRE PNK WIRE PPL PPL PNK WIRE PPL/WHT WIRE RED WIRE RIGHT COOLING FAN MOTOR RIGHT COOLING FAN MOTOR (MOUNTED TO REAR RIGHT SIDE OF RADIATOR) RIGHT HIGH SPEED COOLING FAN RELAY UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE YEL WIRE

A/C COMPRESSOR CLUTCH RELAY AC CLTCH FUSE AUX VAC PUMP FUSE BANK 1 SENSOR 1 BANK 2 BANK 1 SENSOR 2 SENSOR 2 BANK 2 SENSOR 1 BLK WIRE BRAKE BOOSTER PUMP MOTOR RELAY COOLING FAN SPEED CONTROL RELAY ECM 1 FUSE EMISSION 1 FUSE EMISSION 2 FUSE ENGINE CONTROL MODULE ENGINE CONTROL MODULE (ECM) ENGINE CONTROLS IGNITION RELAY EVAPORATIVE EMISSION (EVAP) PURGE SOLENOID VALVE EVEN COILS FUSE FAN 1 FUSE FAN-2 FUSE FOG LAMP FUSE FROM PWR OUTLET FUSE (DIAGRAM 2 OF 6) FRONT FOG LAMP RELAY FRONT FOG LAMP RELAY (GMC, CHEVROLET) GMC, BUICK GMC/ CHEVROLET HEADLAMP LOW BEAM RELAY HEADLAMP LOW BEAM RELAY (GMC, BUICK) HEATED HEATED OXYGEN OXYGEN SENSOR SENSOR HEATED OXYGEN SENSOR HIGH BEAM RELAY (DIAGRAM 6 OF 6) HORN FUSE HORN RELAY IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 LEFT HIGH A/C SPEED COMPRESSOR COOLING CLUTCH FAN RELAY RELAY LEFT HIGH SPEED COOLING FAN RELAY LEFT TRAILER STOP/TURN SIGNAL LAMP RELAY LEFT TRAILER STOP/TURN SIGNAL LAMP RELAY (W/ TRAILER PROVISIONS) MAF/TIAP FUSE MULTI-FUNCTION INTAKE AIR SENSOR ODD COILS FUSE PARK LAMP RELAY PNK PNK WIRE PNK WIRE REAR DEFOGGER RELAY RIGHT HIGH SPEED COOLING FAN RELAY RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY (W/ TRAILER PROVISIONS) RR DEFOG FUSE STARTER RELAY STRTR FUSE TO HEADLAMP TO HEADLAMP HIGH BEAM RELAY (DIAGRAM 6 OF 6) TRAILER BACKUP LAMP RELAY TRAILER BACKUP LAMP RELAY (W/ TRAILER PROVISIONS) W/ HID W/ TRAILER PROVISIONS WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY WPR/ WSW FUSE YEL WIRE

5 V REF BATT POS VOLT BLK WIRE BRN WIRE BRN/WHT WIRE CHASSIS CONTROL MODULE (REAR OF FUEL TANK) CNSTR VENT FUSE CNSTR/ FUSE VENT BLOCK FUSE (BEHIND RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE DRIVER INFORMATION CENTER (DIC) ECM 1 FUSE ECM 1 FUSE FUSE ECM FUSE EMISSION EMISSION 1 FUSE EMISSION 2 FUSE ENGINE CONTROL MODULE FUSE HOLDER ENGINE CONTROLS IGNITION RELAY ENGINE COOLANT TEMPERATURE (ECT) SENSOR ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF ENGINE) EVEN COILS FUSE EXHAUST BANK 1 CAMSHAFT POSITION (CMP) ACTUATOR SOLENOID FSCM FSCM FUSE FUEL PMP RLY CTRL FUEL PRESSURE SENSOR FUEL PUMP DRIVER MODULE (REAR OF FUEL TANK) FUEL PUMP VOLT FUSE GMLAN GMLAN DATA GRY WIRE GRY/WHT WIRE HI SPD SER DATA + HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN VOLT INSTRUMENT CLUSTER INSTRUMENT PANEL INSTRUMENT PANEL FUSE BLOCK INTAKE BANK 2 CAMSHAFT POSITION (CMP) ACTUATOR SOLENOID LO SPD LO SPD GMLAN LOGIC LOW REF LT BLU WIRE LT GRN WIRE MAF/ TIAP FUSE MALFUNCTION IND LAMP MALFUNCTION IND LAMP (MIL) NCA WIRE ODD COILS FUSE ORG/BLK WIRE PCM FUSE IGN FUSE PCM IGN FUSE PNK 6 7 WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PPL PPL PPL PRES SEN SIG RED/WHT WIRE SERIAL DATA COMM TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ABOVE WHT WIRE YEL WIRE YEL/WHT WIRE