Chevrolet Cruze I facelift (2012-2015) w/ engine improvement fuel economy Wiring diagrams

"CHECK ENGINE" IND CTRL 5 VOLT REF A/C RFGT PR SENS SIG A/T ACC PEDAL POS SIG 1 ACC PEDAL POS SIG 2 ACTIVE GRILLE AIR SHUTTER ACTUATOR BATTERY POSITIVE VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHARGE IND CTRL COMPUTER DATA COOLING FANS SYSTEM CRUISE/ETC/TCC BRK SIG ENGINE CONTROL IGNITION RELAY ENGINE CONTROL MODULE (ECM) EVAP CANSTR VENT CTRL EXTERIOR LIGHTS FAN RLY CTRL FUSE FUSE 10 FUSE 11 FUSE 16 FUSE 18 FUSE 2 FUSE 4 FUSE 47 FUSE 5 FUSE 67 FUSE 67 FUSE 10 FUSE FUSE 8 FUSE 9 GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE HIGH SPEED RELAY CTRL HOT AT ALL TIMES HOT W/ IGN MAIN RELAY ENERGIZED HS GMLAN - IGN LINES SYSTEM LINES SYSTEM COMPUTER DATA LOGIC LOW REF LOW SPD COOLING MAS AIR FLOW SENS SIG NEXT TO LEFT STRUT TOWER) 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/BLU WIRE RED/GRY WIRE RED/WHT WIRE RUN/CRANK IGN 1 VOLT SIG STARTING/CHARGING STARTING/CHARGING SYSTEM STARTR ENBLE RLY CTRL SYSTEM TEMP SENS 2 SIG TEMP SENS SIG TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE W/ ENGINE IMPROVEMENT FUEL ECONOMY WAKEUP SERIAL DATA WHT WIRE WHT/DK BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

BATT + BATTERY FUSE BLOCK BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CTRL 1 CTRL 2 CTRL 3 CTRL 4 FUEL PRESS SENS SIG FUEL PUMP FUEL PUMP CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) FUEL PUMP CTRL FUEL PUMP RLY CTRL FUEL PUMP, LEVEL SENSOR ASSEMBLY FUEL PUMP, LEVEL SENSOR ASSEMBLY (TOP OF FUEL TANK ASSEMBLY) FUSE 5 GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE HOT AT ALL TIMES HS GMLAN - IGN IGN VOLT INSTRUMENT CLUSTER SYSTEM INTAKE MANIFOLD PRESSURE/AIR TEMPERATURE SENSOR LOGIC LOW REF NCA WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE SERL DATA COMM ENBL SHIELD SHTT ACT SOL CTRL VIO/BLK WIRE VIO/BRN WIRE W/ ENGINE IMPROVEMENT FUEL ECONOMY WHT WIRE WHT/DK BLU WIRE YEL/BLU WIRE YEL/WHT WIRE

1 VOLT 1 VOLT CRANK IGN ACCELERATOR PEDAL POSITION (APP) SENSOR ACCELERATOR PEDAL POSITION (APP) SENSOR (NEAR ACCELERATOR PEDAL BRACKET) ACTIVE GRILLE AIR SHUTTER ACTUATOR BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CRANK IGN ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2 ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2 (RIGHT SIDE OF RADIATOR) EVAPORATIVE EMISSION (EVAP) PURGE SOLENOID VALVE EVAPORATIVE EMISSION VENT SOLENOID VALVE EXHAUST CAMSHAFT POSITION (CMP) ACTUATOR SOLENOID VALVE EXHAUST CAMSHAFT POSITION (CMP) ACTUATOR SOLENOID VALVE (LEFT FRONT OF ENGINE) EXHAUST MANIFOLD) GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 INTAKE CAMSHAFT POSITION (CMP) ACTUATOR SOLENOID VALVE INTAKE CAMSHAFT POSITION (CMP) ACTUATOR SOLENOID VALVE (RIGHT FRONT OF ENGINE) LOGIC MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE RED/BLU WIRE RIGHT SIDE OF RADIATOR) RUN/ SHUTTER SHUTTER VALVE SOL CTRL SOL CTRL UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) VALVE VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE W/ ENGINE IMPROVEMENT FUEL ECONOMY WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

A/C RFGT PR SENS SIG A/T ABSOL PRESS SENS SIG ACC PEDAL POS SIG 1 ACC PEDAL POS SIG 2 AIR CONDITIONING AIR CONDITIONING SYSTEM AIR TEMP SENS SIG BATTERY POSITIVE VOLT BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHARGE IND CTRL COMP CLUTCH RLY CTRL COMPUTER DATA COOLING FANS SYSTEM CRUISE/ETC/TCC BRK SIG ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS IGNITION RELAY EVAP CANSTR VENT CTRL EXTERIOR LIGHTS FAN RLY CTRL FUSE FUSE 10 FUSE 11 FUSE 16 FUSE 2 FUSE 4 FUSE 47 FUSE 5 FUSE 9 GMLAN SERIAL DATA - 1 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HIGH SPEED RELAY CTRL HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HUMIDITY SENS SIG LINES SYSTEM LINES SYSTEM COMPUTER DATA LOW SPD COOLING MAS AIR FLOW SENS SIG PARK NETRL SIG PEDAL POS 5 VOLT REF PEDAL POS 5 VOLT REF 1 PEDAL POSI LOW REF 1 PEDAL POSI LOW REF 2 POWER DISTRIBUTION SYSTEM POWERTRAIN RLY CTRL PRES SENS LOW REF PRESS SENS 5 VOLT REF PRIMARY RLY CTRL RED/WHT WIRE RUN/CRANK IGN 1 VOLT STARTING/CHARGING STARTING/CHARGING SYSTEM STARTR ENBLE RLY CTRL SYSTEM TEMP SENS 2 LOW REF TEMP SENS 2 SIG TEMP SENS LOW REF TO SECONDARY AIR INJECTION PUMP RELAY (DIAGRAM 4 OF 7) TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE W/ ENGINE IMPROVEMENT FUEL ECONOMY WAKEUP SERIAL DATA WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

BATTERY FUSE BLOCK BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/WHT WIRE BRN/YEL WIRE FROM FUSE 47 (DIAGRAM 3 OF 7) FUSE FUSE 14 FUSE 18 FUSE 5 FUSE 59 FUSE 67 GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT AT ALL TIMES BATTERY FUSE BLOCK (ENGINE COMPT NEXT TO LEFT FUSE STRUT TOWER) HOT W/ IGNITION MAIN RELAY ENERGIZED INTAKE MANIFOLD TUNING SOLENOID VALVE INTAKE MANIFOLD TUNING SOLENOID VALVE (RIGHT REAR OF ENGINE) NEXT TO LEFT STRUT TOWER) RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE SECONDARY AIR INJECTION PUMP SECONDARY AIR INJECTION PUMP RELAY SECONDARY AIR INJECTION SOLENOID VALVE SECONDARY AIR INJECTION SOLENOID VALVE RELAY UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE W/ ENGINE IMPROVEMENT FUEL ECONOMY WHT WIRE WHT/BLK WIRE WHT/BRN WIRE YEL/BLK WIRE

BATT + BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CTRL 1 CTRL 2 CTRL 3 CTRL 4 F SPLY 1 F SPLY 1 MAIN RLY PWRTN FUEL PRESS SENS SIG FUEL PUMP FUEL PUMP CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) FUEL PUMP CTRL FUEL PUMP RLY CTRL FUEL PUMP, LEVEL SENSOR ASSEMBLY FUEL PUMP, LEVEL SENSOR ASSEMBLY (TOP OF FUEL TANK ASSEMBLY) GRN/BLU WIRE GRN/GRY WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE IGN IGN VOLT LOGIC LOW REF MAIN RLY NCA WIRE PNK/BLK WIRE PWRTN RED/GRY WIRE SERIAL DATA BUS- SERL DATA COMM ENBL SHIELD SHTT ACT SOL CTRL VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE W/ ENGINE IMPROVEMENT FUEL ECONOMY WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/BLU WIRE YEL/WHT WIRE

1 VOLT 1 VOLT CRANK IGN ACCELERATOR PEDAL POSITION (APP) SENSOR ACCELERATOR PEDAL POSITION (APP) SENSOR (NEAR ACCELERATOR PEDAL BRACKET) ACTIVE GRILLE AIR SHUTTER ACTUATOR BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CRANK IGN ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2 ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2 (RIGHT SIDE OF RADIATOR) EVAPORATIVE EMISSION (EVAP) PURGE SOLENOID VALVE EVAPORATIVE EMISSION VENT SOLENOID VALVE EXHAUST CAMSHAFT POSITION (CMP) ACTUATOR SOLENOID VALVE EXHAUST CAMSHAFT POSITION (CMP) ACTUATOR SOLENOID VALVE (LEFT FRONT OF ENGINE) EXHAUST MANIFOLD) GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 INTAKE CAMSHAFT POSITION (CMP) ACTUATOR SOLENOID VALVE INTAKE CAMSHAFT POSITION (CMP) ACTUATOR SOLENOID VALVE (RIGHT FRONT OF ENGINE) LOGIC MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE RED/BLU WIRE RIGHT SIDE OF RADIATOR) RUN/ SHUTTER SHUTTER VALVE SOL CTRL SOL CTRL UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) VALVE VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE W/ ENGINE IMPROVEMENT FUEL ECONOMY WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

A/C RFGT PR SENS SIG A/T ABSOL PRESS SENS SIG ACC PEDAL POS SIG 1 ACC PEDAL POS SIG 2 AIR CONDITIONING AIR CONDITIONING SYSTEM AIR TEMP SENS SIG BATTERY POSITIVE VOLT BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHARGE IND CTRL COMP CLUTCH RLY CTRL COMPUTER DATA COOLING FANS SYSTEM CRUISE/ETC/TCC BRK SIG ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS IGNITION RELAY EVAP CANSTR VENT CTRL EXTERIOR LIGHTS FAN RLY CTRL FUSE FUSE 10 FUSE 11 FUSE 16 FUSE 2 FUSE 4 FUSE 47 FUSE 5 FUSE 9 GMLAN SERIAL DATA - 1 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HIGH SPEED RELAY CTRL HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HUMIDITY SENS SIG LINES SYSTEM LINES SYSTEM COMPUTER DATA LOW SPD COOLING MAS AIR FLOW SENS SIG PARK NETRL SIG PEDAL POS 5 VOLT REF PEDAL POS 5 VOLT REF 1 PEDAL POSI LOW REF 1 PEDAL POSI LOW REF 2 POWER DISTRIBUTION SYSTEM POWERTRAIN RLY CTRL PRES SENS LOW REF PRESS SENS 5 VOLT REF PRIMARY RLY CTRL RED/WHT WIRE RUN/CRANK IGN 1 VOLT STARTING/CHARGING STARTING/CHARGING SYSTEM STARTR ENBLE RLY CTRL SYSTEM TEMP SENS 2 LOW REF TEMP SENS 2 SIG TEMP SENS LOW REF TO SECONDARY AIR INJECTION PUMP RELAY (DIAGRAM 4 OF 7) TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE W/ ENGINE IMPROVEMENT FUEL ECONOMY WAKEUP SERIAL DATA WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

BATTERY FUSE BLOCK BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/WHT WIRE BRN/YEL WIRE FROM FUSE 47 (DIAGRAM 3 OF 7) FUSE FUSE 14 FUSE 18 FUSE 5 FUSE 59 FUSE 67 GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT AT ALL TIMES BATTERY FUSE BLOCK (ENGINE COMPT NEXT TO LEFT FUSE STRUT TOWER) HOT W/ IGNITION MAIN RELAY ENERGIZED INTAKE MANIFOLD TUNING SOLENOID VALVE INTAKE MANIFOLD TUNING SOLENOID VALVE (RIGHT REAR OF ENGINE) NEXT TO LEFT STRUT TOWER) RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE SECONDARY AIR INJECTION PUMP SECONDARY AIR INJECTION PUMP RELAY SECONDARY AIR INJECTION SOLENOID VALVE SECONDARY AIR INJECTION SOLENOID VALVE RELAY UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE W/ ENGINE IMPROVEMENT FUEL ECONOMY WHT WIRE WHT/BLK WIRE WHT/BRN WIRE YEL/BLK WIRE

BATT + BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CTRL 1 CTRL 2 CTRL 3 CTRL 4 F SPLY 1 F SPLY 1 MAIN RLY PWRTN FUEL PRESS SENS SIG FUEL PUMP FUEL PUMP CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) FUEL PUMP CTRL FUEL PUMP RLY CTRL FUEL PUMP, LEVEL SENSOR ASSEMBLY FUEL PUMP, LEVEL SENSOR ASSEMBLY (TOP OF FUEL TANK ASSEMBLY) GRN/BLU WIRE GRN/GRY WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE IGN IGN VOLT LOGIC LOW REF MAIN RLY NCA WIRE PNK/BLK WIRE PWRTN RED/GRY WIRE SERIAL DATA BUS- SERL DATA COMM ENBL SHIELD SHTT ACT SOL CTRL VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE W/ ENGINE IMPROVEMENT FUEL ECONOMY WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/BLU WIRE YEL/WHT WIRE