Chevrolet Sonic I (2011-2016) gry/red Wiring diagrams

25 24 19 GMLAN DATA (+) GMLAN DATA (-) LOW REF A/T AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BRAKE ABS IND IND BRAKE BOOSTER PUMP MOTOR (LOWER LEFT REAR CORNER OF ENGINE COMPT) BRAKE BOOSTER VACUUM SWITCH (ON BRAKE BOOSTER ASSEMBLY) BRAKE FLUID LEVEL SWITCH (MASTER CYLINDER ASSEMBLY) BRK APPLY SENS SIG BRK APPLY SPLY VOLT BRK POSITION SENS LOW CLUTCH APPLY SENS LOW REF BRN WIRE CENTER CONSOLE MULTI-FUNCTION SWITCH CLUTCH PEDAL POSITION SENSOR COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CRUISE/ETC TCC/BRK SIG CRUISE/ETC/ TCC BRK SIG DRIVER INFORMATION CENTER (DIC) DISPLAY ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) EVP FUSE GRY/RED WIRE HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LOGIC LT BLU WIRE LT BLU/VIO WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/GRY WIRE M/T M/T A/T NCA WIRE PARK BRAKE SWITCH (BASE OF PARKING BRAKE ASSEMBLY) POSITION SENSOR PRK BRK SW RED/WHT WIRE RIGHT FRONT WHEEL SPEED SENSOR (WSS) (INSIDE RIGHT FRONT WHEEL HUB) SEDAN TCM-1/ DC-DC CONVERTER FUSE TRACTION CONTROL OFF SWITCH TRACTION SW UNDERHOOD FUSE BLOCK (NEXT TO LEFT FRONT STRUT TOWER) VIO/GRY WIRE WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE

1.4L 1.8L 10 8 BRK SIG HI SPD GMLAN DATA (-) 1 HI SPD GMLAN DATA (+) 1 13 7 BRK SENS SUPPLY VOLT BRK APLY SENS SIG 24 25 19 SERIAL DATA BUS (-) 1 SERIAL DATA BUS (+) 1 LOW REF 35 19 55 OSS SUPLY OSS LOW REF OSS SIG 4 9 LIGHTING CTRL SW REF CRUISE CTRL SW SIG 5380 5381 5382 (OR 6111) (OR 6109) (OR 6110) A/T ACCELERATOR PEDAL POSITION (APP) SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/LT BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRN/GRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/RED WIRE BRN/WHT WIRE CANCEL SWITCH CLUTCH LOW REF BRK POS SENS LOW REF CLUTCH PEDAL POSITION SENSOR (ON CLUTCH PEDAL ASSEMBLY) CLUTCH SENSOR SIGNAL BRK POS SENS SIG CLUTCH VOLT REF 58 38 22 COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION ASSEMBLY CONTROL SWITCH CRUISE IND CRUISE SWITCH CRUISE/ETC/TCC BRK SIG DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) GMLAN SERIAL DATA GRY/RED WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK IPC FUSE HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (NEXT TO LEFT FRONT STRUT TOWER) FUSE INSTRUMENT CLUSTER ISS HI SIG ISS LO SIG LEFT STEERING WHEEL LOGIC LT BLU WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/WHT WIRE M/T M/T A/T OSS HI SIG OSS LO SIG RED/BRN WIRE RED/WHT WIRE RES/+ SWITCH SET SWITCH SOUND SYSTEMS THROTTLE BODY (RIGHT FRONT OF ENGINE, ON INTAKE MANIFOLD) TRANSMISSION CONTROL MODULE TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION OUTPUT SHAFT SPEED SENSOR WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT (OR BLK) WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRK POSITION SENS 5 VOLT BRK POSITION SENS SIG BRN/GRY WIRE BRN/LT BLU WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GRN WIRE GROUND DISTRIBUTION SYSTEM GRY/BRN WIRE GRY/RED WIRE HI SPD GMLAN 29 43 SERIAL DATA (+) 1 HI SPD GMLAN SERIAL DATA (-) 1 HOT W/ IGNITION RUN RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (LEFT END OF DASH) IPC AOS FUSE LAMP LEFT LEFT "C" PILLAR) LEFT PARK/TURN SIGNAL LAMP LEFT REAR SIDE MARKER LEFT TAIL LAMP ASSEMBLY LEFT TAIL/ STOP LAMP LEFT REAR TURN SIGNAL LAMP LEFT TURN IND LOGIC LOW REFR LT BLU WIRE LT BLU/VIO WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE LT GRN WIRE M/T A/T NOTCHBACK POWER DISTRIBUTION SYSTEM RED WIRE RIGHT RIGHT REAR SIDE MARKER LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TAIL/ STOP LAMP RIGHT TURN IND RUN/CRANK IGNITION 1 VOLT SERIAL DATA TURN SIGNAL/ MULTI-FUNCTION SWITCH VIO/BLK WIRE VIO/GRY WIRE VIO/LT BLU WIRE VIO/LT GRN WIRE WHT WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE

22 38 58 BRK POS SEN LOW REF 25 1 19 HI SPD GMLAN + GND LOW REF 29 43 HI SPD GMLAN + HI SPD GMLAN - BATTERY POS VOLT BCM 5 FUSE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BODY CONTROL MODULE (BCM) (LEFT END OF DASH) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRK APLY 13 7 SNSR SPLY VOLT BRK SPLY SNSR SIG BRK POS SNSR SIG COMPUTER DATA LINES SYSTEM DLIS FUSE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) GRY/RED WIRE HI SPD GMLAN HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT PANEL FUSE BLOCK (LEFT END OF DASH) KEY CAPTURE SOLENOID ACTUATOR (ON STEERING COLUMN) KEY-IN SWITCH LT BLU WIRE LT BLU/YEL WIRE M/T A/T NOTCHBACK OFF OFF/RUN/CRANK 15 7 VOLT ACCESSORY VOLT PARK POSITION SWITCH RED/LT GRN WIRE RED/VIO WIRE RUN WIRE TRANSMISSION SHIFT LEVER VIO/YEL WIRE WHT WIRE WHT/LT GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

5 VOLT REF ABSOLT PRESS SENS SIG ENG COOLANT TEMP SENS SIG BLK WIRE BLK/ GRY WIRE BLK/ YEL WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/YEL WIRE BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRK POS SENS LOW REF BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CLUTCH LOW REF CLUTCH PEDAL POSITION SENSOR (ON CLUTCH PEDAL ASSEMBLY) CLUTCH SENS SIG BRK POS SENS SIG COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER(DIC) DISPLAY ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE (ECT) SENSOR 1 (REAR OF ENGINE BLOCK) EVAP CANISTER PUR SOL CTRL FUEL TANK PRESS SENS SIG PRIMARY FUEL LVL SENS SIG GENERATOR FIELD DUTY CYCLE SIG GRY RED/ WIRE GRY WIRE GRY/RED WIRE IGN INSTRUMENT CLUSTER ENGINE COOLANT TEMP IND INSTRUMENT CLUSTER SYSTEM LOGIC LO SPD GMLAN SERIAL DATA LOW REF 5 VOLT REF LOW REF LOW REF LT BLU/VIO WIRE LT GRN WHT/ WIRE LT GRN WIRE LT GRN/LT BLU WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE M/T A/T MAL- FUNCTION IND MANIFOLD ABSOLUTE PRESSURE SENSOR (RIGHT REAR OF ENGINE IN INTAKE MANIFOLD) OIL LEVEL IND OUTPUT SPD SENS SIG OVERRUN AIR VALVE SOL RED WIRE RED/ GRY WIRE STARTING/CHARGING SYSTEM VIO/LT BLU WIRE W/ EMISSION SYSTEM WASTE GATE SOL CTRL WHT RED/ WIRE WHT/LT GRN (OR YEL) WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

5 VOLT REF LOW REF BLK WIRE BLK/BRN WIRE BLK/LT BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT CAM W GND CAMSHAFT CAM W SIG CAMSHAFT CAM W SUP VOLT CAMSHAFT CAM X SIG CAMSHAFT CAM X SUP VOLT CAMSHAFT PHASER EXHAUST SOL 1 CAMSHAFT PHASER INTAKE SOL 1 ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE OIL PRESSURE SWITCH (LEFT REAR OF ENGINE) GROUND GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE IGN CTRL (2) IGN CTRL (4) KNOCK SENSOR SIG 1 LOW REF LOW REF CAMSHAFT CAM X GND LT BLU WIRE LT BLU/VIO WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/LT BLU WIRE LT GRN/YEL WIRE POWERTRAIN MAIN RLY FUSE SPLY 1 LOW REF LOW REF OIL PRESS SW SIG CTRL THROTTLE BODY (RIGHT FRONT OF ENGINE, ON INTAKE MANIFOLD) THROTTLE POSITION SENSOR SIG 1 THROTTLE POSITION SENSOR SIG 2 TURBO BOOST PRESS SENS TEMP SIG VIO/BLK WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/LT BLU WIRE YEL WIRE YEL/BRN WIRE YEL/LT BLU WIRE YEL/VIO WIRE YEL/WHT WIRE

A/T AIR INJ REACTION PUMP LOW REF CLUTCH LOW REF BRK POS SENS LOW REF BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/YEL WIRE BRN/LT GRN WIRE BRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR 1 (REAR OF ENGINE BLOCK) EVAP CANISTER PUR SOL CTRL FUEL TANK PRESS SENS LOW REF PRIMARY FUEL LVL SENS SIG FUEL TANK PRESSURE SENSOR GENERATOR DUTY SIG GRY WIRE GRY/LT GRN WIRE GRY/RED WIRE INTAKE MANI FOLD CTRL (1) LT BLU/VIO WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/ BLK WIRE LT GRN/LT BLU WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE M/T M/T A/T MANIFOLD ABSOLT PRESS SENS SIG COOLANT TEMP SENS SIG MANIFOLD ABSOLUTE PRESSURE SENSOR (RIGHT FRONT OF ENGINE, IN INTAKE MANIFOLD) NOTCHBACK POS SIG RED/ GRY WIRE SENS SIG CLUTCH SENSOR SIGNAL BRK POS SENS SIG SENS SPLY CLUTCH VOLT REF STARTING/CHARGING SYSTEM TRANS OUTPUT SPD SENS SPLY TRANS SPEED SENS SIG TRANSMISSION SPD SENS LOW REF VAPOR PRESS SENS SPLY VOLT W/ EMISSION SYSTEM WHT WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

5 VOLT REF LOW REF BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT INTAKE 5 VOLT CAMSHAFT INTAKE LOW REF CAMSHAFT INTAKE SIG CAMSHAFT PHASER EXHAUST SOL 1 CAMSHAFT PHASER INTAKE SOL 1 CRANKSHAFT POSITION SENS SIG CAMSHAFT EXHAUST SIG ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT THERMOSTAT HEATER (LEFT REAR OF ENGINE) ENGINE OIL PRESSURE SWITCH (LOWER LEFT FRONT OF ENGINE) GROUND GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE IGN CTRL (2) IGN CTRL (4) KNOCK SENSOR SIG 1 LOW REF LOW REF CAMSHAFT EXHAUST LOW REF LOW REF CRANKSHAFT POSITION SENS VOLT CAMSHAFT EXHAUST 5 VOLT LT BLU WIRE LT BLU/VIO WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/LT BLU WIRE LT GRN/YEL WIRE POWERTRAIN MAIN RLY FUSE SPLY 1 LOW REF LOW REF OIL PRESSURE SW SIG THROTTLE BODY ASSEMBLY (RIGHT FRONT OF ENGINE, ON INTAKE MANIFOLD) THROTTLE POSITION SENSOR SIG 1 THROTTLE POSITION SENSOR SIG 2 VIO/BLK WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/LT BLU WIRE YEL WIRE YEL/BRN WIRE YEL/LT BLU WIRE YEL/VIO WIRE YEL/WHT WIRE

A/T AIR INJ REACTION PUMP LOW REF CLUTCH LOW REF BRK POS SENS LOW REF BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/YEL WIRE BRN/LT GRN WIRE BRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR 1 (REAR OF ENGINE BLOCK) EVAP CANISTER PUR SOL CTRL FUEL TANK PRESS SENS LOW REF PRIMARY FUEL LVL SENS SIG FUEL TANK PRESSURE SENSOR GENERATOR DUTY SIG GRY WIRE GRY/LT GRN WIRE GRY/RED WIRE INTAKE MANI FOLD CTRL (1) LT BLU/VIO WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/ BLK WIRE LT GRN/LT BLU WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE M/T M/T A/T MANIFOLD ABSOLT PRESS SENS SIG COOLANT TEMP SENS SIG MANIFOLD ABSOLUTE PRESSURE SENSOR (RIGHT FRONT OF ENGINE, IN INTAKE MANIFOLD) NOTCHBACK POS SIG RED/ GRY WIRE SENS SIG CLUTCH SENSOR SIGNAL BRK POS SENS SIG SENS SPLY CLUTCH VOLT REF STARTING/CHARGING SYSTEM TRANS OUTPUT SPD SENS SPLY TRANS SPEED SENS SIG TRANSMISSION SPD SENS LOW REF VAPOR PRESS SENS SPLY VOLT W/ EMISSION SYSTEM WHT WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

5 VOLT REF LOW REF BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT INTAKE 5 VOLT CAMSHAFT INTAKE LOW REF CAMSHAFT INTAKE SIG CAMSHAFT PHASER EXHAUST SOL 1 CAMSHAFT PHASER INTAKE SOL 1 CRANKSHAFT POSITION SENS SIG CAMSHAFT EXHAUST SIG ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT THERMOSTAT HEATER (LEFT REAR OF ENGINE) ENGINE OIL PRESSURE SWITCH (LOWER LEFT FRONT OF ENGINE) GROUND GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE IGN CTRL (2) IGN CTRL (4) KNOCK SENSOR SIG 1 LOW REF LOW REF CAMSHAFT EXHAUST LOW REF LOW REF CRANKSHAFT POSITION SENS VOLT CAMSHAFT EXHAUST 5 VOLT LT BLU WIRE LT BLU/VIO WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/LT BLU WIRE LT GRN/YEL WIRE POWERTRAIN MAIN RLY FUSE SPLY 1 LOW REF LOW REF OIL PRESSURE SW SIG THROTTLE BODY ASSEMBLY (RIGHT FRONT OF ENGINE, ON INTAKE MANIFOLD) THROTTLE POSITION SENSOR SIG 1 THROTTLE POSITION SENSOR SIG 2 VIO/BLK WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/LT BLU WIRE YEL WIRE YEL/BRN WIRE YEL/LT BLU WIRE YEL/VIO WIRE YEL/WHT WIRE