Chevrolet Sonic I (2011-2016) blk/yel Wiring diagrams

ABS PUMP FUSE ABS VALVE FUSE BLK WIRE BLK/GRY WIRE BLK/LT BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BRAKE PRESSURE MODULATOR BREAKOUT TO PASSENGER AIR BAG DISABLE SWITCH) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT REAR OF ENGINE COMPT) GMLAN GMLAN SERIAL GRY WIRE HATCHBACK HI SPD GMLAN DATA (+) GND HI SPD GMLAN DATA (-) HI SPD GMLAN DATA (-) BATT VOLT HI SPD GMLAN DATA (+) HOT AT ALL TIMES LEFT FRONT WHEEL SPEED SENSOR (WSS) (INSIDE LEFT FRONT WHEEL HUB) LEFT REAR WHEEL SPEED SENSOR (WSS) (INSIDE LEFT REAR WHEEL HUB) LOW REF LOW REF LR WHL SENS LF WHL SENS LT BLU WIRE LT BLU/YEL WIRE LT GRN/BRN WIRE LT GRN/GRY WIRE MULTI-AXIS ACCELERATION SENSOR (UNDER REAR OF CENTER CONSOLE) NCA WIRE RED/WHT WIRE RED/YEL WIRE RF WHL SENS RR WHL SENS LOW REF LOW REF BRK FLUID LVL SW RIGHT REAR WHEEL SPEED SENSOR (WSS) (INSIDE RIGHT REAR WHEEL HUB) SENS SPLY VOLT SERIAL DATA COMM ENABLE STEERING WHEEL ANGLE SENSOR (TOP OF STEERING COLUMN) SUPLY SUPPLY VOLTAGE UNDERHOOD FUSE BLOCK (NEXT TO LEFT FRONT STRUT TOWER) VIO WIRE VOLTAGE WHT WIRE WHT/LT BLU WIRE YEL WIRE

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

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

ACCELERATOR PEDAL POSITION (APP) SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLK/LT BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2 (LOWER RIGHT SIDE OF RADIATOR) EXHAUST CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (LEFT FRONT OF ENGINE) GRY/LT BLU WIRE GRY/WHT WIRE INTAKE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (RIGHT FRONT OF ENGINE) LT BLU/GRY WIRE LT GRN WIRE LT GRN/LT BLU WIRE LT GRN/WHT WIRE M/T MULTI-FUNCTION INTAKE AIR SENSOR (INTAKE, AFTER AIR CLEANER) NCA WIRE RED/LT BLU WIRE TURBOCHARGER WASTEGATE SOLENOID VALVE VIO/BRN WIRE VIO/LT BLU WIRE WHT WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE

"CHECK ENGINE" IND CTRL 5 VOLT REF A/C COMPR CLTH RLY CTRL A/C RFGT PR SENS SIG ACC PEDAL POS SIG 1 ACC PEDAL POS SIG 2 AIR CONDITIONING BATTERY FUSE BLOCK (NEXT TO LEFT FRONT STRUT TOWER) BLK/BRN WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHARGE IND CTRL COOLING COOLING FANS SYSTEM CRUISE CONTROL CRUISE/ETC/TCC BRK SIG ECM 1 FUSE ECM 3 FUSE ECM 4 FUSE ECM 5 FSCM 2/LEVELLING FUSE FUSE ECM FUSE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS IGNITION RELAY EVAP CANSTR VENT CTRL FANS SYSTEM FLEX FUEL FUSE FSCM 1 FUSE FUSE GRY/LT BLU WIRE GRY/WHT WIRE HIGH SPEED RELAY CTRL HOT AT ALL TIMES HOT W/ IGN MAIN RELAY ENERGIZED IGN INJECTOR IG COIL FUSE ECM 2 FUSE INTAKE SENS CTRL LINES SYSTEM COMPUTER DATA LOW REF LOW SPD COOLING LT BLU WIRE LT BLU/GRY WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/GRY WIRE LT GRN/WHT WIRE MAS AIR FLOW SENS SIG PARK NETRL POS SW SIG POWERTRAIN RLY CTRL PRE TR AIR TEMP PR SIG PRES SENS 5 V REF PRESS SENS SIG PRIMARY RLY CTRL RED/BRN WIRE RED/LT BLU WIRE RED/WHT WIRE SERIAL DATA (-) (1) STARTER ENBLE RLY CTRL STARTING/CHARGING SYSTEM SYSTEM TEMP SENS 2 SIG TEMP SENS SIG TRANSMISSIONS UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (NEXT TO LEFT FRONT STRUT TOWER) VIO/BLK WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/LT BLU WIRE VIO/YEL WIRE W/ EMISSION SYSTEM WAKEUP SERIAL DATA WHT WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE

BATT + BLK LT BLU/ WIRE BLK WIRE BLK/BRN WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/LTGRN WIRE BLK/VIO WIRE BLK/YEL WIRE BRN/RED WIRE BRN/YEL WIRE CHASSIS CONTROL MODULE COMPUTER DATA LINES SYSTEM F SPLY 1 MAIN RLY PWRTN FUEL PRESS SENS SIG FUEL PUMP FUEL PUMP CTRL FUEL PUMP RLY CTRL FUEL PUMP, LEVEL SENSOR ASSEMBLY (TOP OF FUEL TANK) GROUND GRY WIRE GRY/LT BLU WIRE GRY/WHT WIRE HS GMLAN - IGN CTRL (1) IGN CTRL (2) IGN CTRL (3) IGN CTRL (4) IGN VOLT INSTRUMENT CLUSTER SYSTEM LOW REF LT BLU LT GRN/ WIRE LT BLU VIO/ WIRE LT BLU WIRE LT BLU/VIO WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/GRY WIRE LT GRN/LT BLU WIRE LT GRN/YEL WIRE NCA WIRE RED/BRN WIRE SERL DATA COMM ENBL SHIELD UNDERHOOD FUSE BLOCK (NEXT TO LEFT FRONT STRUT TOWER) VIO/BLK WIRE VIO/BRN WIRE VIO/LT BLU WIRE WHT LT BLU/ WIRE WHT WIRE WHT/LT BLU WIRE YEL WIRE YEL/BRN WIRE YEL/LT BLU WIRE YEL/WHT WIRE

A/C REFRIGERANT PRESSURE SENSOR (REAR OF A/C COMPRESSOR) BLK WIRE BLK/BRN WIRE BLK/LT BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN/RED WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR ECONO SWITCH CENTER CONSOLE MULTI-FUNCTION SWITCH (A/T) EXHAUST CAMSHAFT POSITION SENSOR FUEL PRESSURE SENSOR (RIGHT SIDE OF ENGINE IN FUEL FEED LINE) GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/LT GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HS GM LAN - HS GM LAN + INTAKE CAMSHAFT POSITION SENSOR (RIGHT FRONT OF CYLINDER HEAD) KNOCK SENSOR (LOWER RIGHT SIDE OF ENGINE) LT BLU WIRE LT BLU/VIO WIRE LT BLU/WHT WIRE LT GRN GRY WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/LT BLU WIRE LT GRN/YEL WIRE SW SIG VIO/BLK WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/LT BLU WIRE WHT WIRE YEL/BRN WIRE YEL/LT BLU WIRE YEL/VIO 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