Car Wiring Diagrams for Wiring diagram engine performance 2.5l vin a for GMC Acadia II (2016-2019)

"CHECK ENGINE" IND CTRL A/C COMPRESSOR A/C REFRIGERANT PRESS SENS SIG A/C REFRIGERANT PRESSURE SENSOR ACCELERATOR PEDAL POS SIG 1 ACCELERATOR PEDAL POS SIG 2 ACCELERATOR PEDAL POSITION SENSOR AFTER BOIL HEATER RELAY CTRL AIR CONDITIONING SYSTEM BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/PPL WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/PPL WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CNSTR VENT FUSE COMPUTER DATA LINES SYSTEM COOLING FAN SPD SIG COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRAKE SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DRIVER MODE SW SIG ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) EVAPORATIVE EMISSION VENT SOLENOID VALVE FSCM FUSE FUEL PUMP FUEL PUMP VENT SOLENOID CTRL FUEL PUMP, LEVEL SENSOR ASSEMBLY GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE HI SPD GMLAN SERIAL DATA (+) (3) HI SPD GMLAN SERIAL DATA (-) (1) HOOD OPEN SW SIG HOT AT ALL TIMES HUMIDITY SENS SIG IGNITION 1 VOLT INDUCTION AIR TEMP SENS SIG LOW REF LOW REF (1) LOW REF 2 MASS AIR FLOW SENS SIG NCA WIRE OUTSIDE AMBIENT AIR TEMP SENS SIG PARK/NEUTRAL SIG (1) PINION SOLENOID POWERTRAIN MAIN RLY FUSED SPLY 1 POWERTRAIN MAIN RLY FUSED SPLY 2 POWERTRAIN RLY COIL CTRL PPL PPL/BLU WIRE PPL/GRY WIRE PPL/YEL WIRE PRIMARY FUEL LEVEL SENSOR REAR BODY FUSE BLOCK RED WIRE RED/GRN WIRE RED/PPL WIRE RED/WHT WIRE SENS SIG STARTER ENABLE RELAY STARTING/CHARGING SYSTEM TRANSMISSIONS SYSTEM WAKEUP SERIAL DATA WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/PPL WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/PPL WIRE YEL/VIO WIRE YEL/WHT WIRE

A/C COMPRESSOR CLUTCH RELAY AUXILIARY COOLANT PUMP RELAY BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/WHT WIRE BRAKE PEDAL POSITION SENSOR BRN/GRY WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVE MODE SELECT SWITCH ECM BATT FUSE ECM IGN FUSE ECM ODD FUSE ECM PWR/ TRN 1 FUSE ECM PWR/ TRN 2 FUSE ENGINE CONTROLS IGNITION RELAY FSCM FUSE FUEL PUMP CTRL FUEL PUMP DRIVER CONTROL MODULE (OVER LEFT REAR AXLE) GRN/GRY WIRE GRN/WHT WIRE GRY WIRE HI SPD GMLAN HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGNITION 1 VOLT IPC FUSE LOW REF PPL/BLU WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/YEL WIRE PRIMARY RELAY CTRL RED/PPL WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY FUEL LEVEL SENSOR FUEL LEVEL SENSOR ASSEMBLY SERIAL DATA (+) (3) SHIELD GND UNDERHOOD FUSE BLOCK WAKEUP SERIAL DATA WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/PPL WIRE WHT/RED WIRE YEL WIRE YEL/PPL WIRE

ABSOLUTE PRESSURE ACTIVE GRILLE AIR SHUTTER MOTOR MODULE 1 ACTIVE GRILLE AIR SHUTTER MOTOR MODULE 2 ACTUATOR LOW CTRL AMBIENT AIR TEMPERATURE SENSOR BATTERY FUSE BLOCK BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BUS 21 CHARGE IND CTRL COMPUTER DATA LINES SYSTEM DATA BUS 21 DUTY CYCLE SIG ENGINE CONTROL MODULE EVAP CANISTER EVAPORATIVE EMISSION PURGE SOLENOID VALVE FUEL PRESSURE, TEMPERATURE SENSOR FUEL RAIL PRESS FUEL RAIL PRESS LOW REF FUEL RAIL PRESS SENS SIG FUEL TANK PRESS FUSE 5 FUSED SPLY 5 GRN/BLU WIRE GRN/PPL WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES LEVEL SENS SIG LIN SERIAL LOGIC LOW SIDE CTRL OIL LEVEL SW SIG PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE PRESS SENS SIG PURGE SOL CTRL RED/YEL WIRE RLY FUSED SPLY 5 SERIAL DATA SIG GROUND STARTING/ CHARGING SYSTEM THROTTLE INLET THROTTLE POS LOW REF THROTTLE POS SENS SIG WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/PPL WIRE YEL/RED WIRE YEL/WHT WIRE

1 VOLT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/PPL WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/WHT WIRE BRAKE BOOSTER VACUUM SENSOR BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CTRL DATA 2 (+) DRIVER INFORMATION CENTER DISPLAY ECT GAUGE ECT IND ENGINE OIL IND ENGINE OIL LEVEL SWITCH FUEL GAUGE FUEL IND FUEL TANK PRESSURE SENSOR GMLAN GRN/WHT WIRE GRY/GRN WIRE IGNITION IND INSTRUMENT CLUSTER LO SPD LOGIC MALFUNCTION IND MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE SERIAL WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL/PPL WIRE YEL/RED WIRE YEL/WHT WIRE

ACTUATOR HI CTRL BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/PPL WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE ENGINE CONTROL MODULE ENGINE COOLANT TEMPERATURE SENSOR GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 HIGH PRESSURE FUEL PUMP MANIFOLD ABSOLUTE PRESSURE SENSOR PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE PRESS SENS SIG SENS LOW REF (2) SENS LOW REF 1 SENS SIG 1 SENS SIG 2 SIG GND VIO/GRY WIRE WHT WIRE WHT/BLK WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE

AUTOMATIC TRANSMISSION ACCUMULATOR SOLENOID VALVE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/PPL WIRE BLU/WHT WIRE ENGINE OIL PRESSURE CONTROL SOLENOID VALVE EXHAUST CAMSHAFT POSITION ACTUATOR SOLENOID VALVE GRN/BLU WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 KNOCK SENSOR #2 KNOCK SENSOR 1 NCA WIRE PPL/BLU WIRE PPL/GRY WIRE SPARK PLUG TOP OF TRANSMISSION) VIO/GRY WIRE WHT/BLK WIRE WHT/GRY WIRE WHT/YEL WIRE YEL/BLU WIRE

BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/PPL WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/PPL WIRE BLU/WHT WIRE BRN/RED WIRE BRN/WHT WIRE CRANKSHAFT POSITION SENSOR ENGINE OIL PRESSURE SENSOR EXHAUST CAMSHAFT POSITION SENSOR FUEL PRESSURE SENSOR GRN/BLU WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE INTAKE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE INTAKE CAMSHAFT POSITION SENSOR LOGIC LT GRN WIRE PPL/BLU WIRE PPL/GRY WIRE THROTTLE BODY (ON INTAKE MANIFOLD) VIO/BLK WIRE VIO/BRN WIRE VIO/LT BLU WIRE WHT/BLK WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/VIO WIRE

BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/PPL WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAM PHASER W LOW REF CAM PHASER X LOW REF CAMSHAFT POS INTAKE SENS CRANKSHAFT LOW REF ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE COOLANT TEMP SENS SIG EXHAUST SENS (1) EXHAUST SENS CTRL 1 EXHAUST SENS LOW REF 1 EXHAUST SOL (1) FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL LINE PRESS SENS SIG GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRY/BLU WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HI SIG BANK 1 SENS (1) HI SIG BANK 1 SENS (2) HI VOLT CTRL CYLINDER 1 HI VOLT CTRL CYLINDER 2 HI VOLT CTRL CYLINDER 3 HI VOLT CTRL CYLINDER 4 IGNITION CTRL 1 IGNITION CTRL 2 IGNITION CTRL 3 IGNITION CTRL 4 INTAKE SENS 1 INTAKE SENS LOW REF 1 INTAKE SOL (1) LOW CTRL BANK 1 SENS 1 LOW CTRL BANK 1 SENS 2 LOW REF BANK 1 LOW SIG BANK 1 SENS (1) LOW SIG BANK 1 SENS 2 LT GRN WIRE MAP LOW REF NAVIGATION, SOUND SYSTEMS OIL PRESS SENS LOW REF OIL PRESS SENS SIG OIL PUMP COMMAND SIG PPL/BLU WIRE PPL/GRY WIRE REPLICATED SIG SIG GROUND THROTTLE ACTUATOR CTRL CLOSE THROTTLE ACTUATOR CTRL OPEN VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/LT BLU WIRE WHT/BLK WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/VIO WIRE