Chevrolet Cruze I facelift (2012-2015) gry/blu Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 BATT + 1 2 65 374 B+ BLWR MTR FAN RLY 5 VOLT REF 5060 7531 COMPUTER DATA LINES SYSTEM A/C COMPRESSOR A/C COMPRESSOR (1.4L: LOWER LEFT FRONT OF ENGINE) (1.8L: LEFT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH A/C COMPRESSOR SOLENOID VALVE AIR QUALITY SENS SIG AIR RECIRCULATION DOOR MOTOR AIR RECIRCULATION DOOR MOTOR (ON HVAC MODULE, ABOVE BLOWER MOTOR) AIR TEMP DR CTRL AIR TEMPERATURE DOOR ACTUATOR AIR TEMPERATURE DOOR ACTUATOR (LEFT SIDE OF HVAC MODULE) ANTI-THEFT SYSTEM B+ BLWR MTR FAN RLY BATT + BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/YEL WIRE BLOWER MOTOR BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER MOTOR CONTROL MODULE BLOWER MOTOR CONTROL MODULE (ON HVAC MODULE, LEFT OF BLOWER MOTOR) BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BLWR MTR SPD CTRL BLWR MTR SPD RLY BRN WIRE BRN/GRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM ELE VARBL DISPLMENT CTRL ELE VARBL DISPLMENT SPLY EVAP CORE TEMP SENS SIG FUSE 11 FUSE 16 FUSE 17 FUSE 21 FUSE 21 FUSE 11 FUSE 54 FUSE FUSE FUSE BLOCK (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) GND B+ GND IGN VOLT ELE VARBL DISPLMENT CTRL ELE VARBL DISPLMENT SPLY GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HEAD- ANTI- LIGHTS THEFT SYSTEM SYSTEM HEAD- LIGHTS SYSTEM HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HUMIDITY SENS SIG HUMIDITY SENS SIG SOLAR SENS PUL SPLY VOLT HUMIDITY TEMP SENS SIG HVAC CONTROL MODULE (CENTER OF DASH) IGN VOLT INSIDE AIR TEMP SENS SIG INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LOGIC WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR LOGIC WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR (TOP CENTER OF WINDSHIELD) LOW REF LOW SPD GMLAN SER DATA LOW SPD GMLAN SER DATA NETWORK BUS 9 LT GRN WIRE MODE DOOR ACTUATOR MODE DOOR ACTUATOR (LEFT SIDE OF HVAC MODULE) MODE DR STEPPER MTR CTRL NCA WIRE NETWORK BUS 9 ORG/ WIRE POWER DISTRIBUTION SYSTEM REAR DEFOG RLY CTRL RECIRCULATION DR CTRL RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SENS LOW REF SOLAR SENS DRV SIG SOLAR SENS PUL SPLY VOLT UNDERHOOD UNDERHOOD FUSE BLOCK UPP LH AIR TEMP SENS SIG UPPER AIR TEMP SENS SIG VIO/GRN WIRE VIO/WHT WIRE WHT/BLU WIRE WHT/RED WIRE WINDSCREEN TEMP SENS SIG YEL WIRE YEL/BLU WIRE YEL/RED WIRE

ANTENNA SIG HI ANTENNA SIG LO BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE BUS 4 COMPUTER DATA LINES SYSTEM DRIVER DOOR DRIVER EXTERIOR DOOR HANDLE ASSEMBLY DRIVER EXTERIOR DOOR HANDLE SWITCH DRIVER EXTERIOR DOOR HANDLE TOUCH SENSOR DRIVER SIG DRIVER SIG GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE HANDLE KEYLESS ENTRY ANTENNA KEYLESS ENTRY CONTROL MODULE (RIGHT KICK PANEL) LEFT REAR WINDOW SWITCH LOGIC LOCK SIG ANTENNA SIG HI ANTENNA SIG LO LR DR AJAR NCA WIRE NETWORK PASSENGER DOOR HANDLE KEYLESS ENTRY ANTENNA PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER EXTERIOR DOOR HANDLE SWITCH PASSENGER EXTERIOR DOOR HANDLE TOUCH SENSOR REAR COMPARTMENT KEYLESS ENTRY ANTENNA (CENTER FRONT OF REAR COMPT) REAR FASCIA KEYLESS ENTRY ANTENNA (BEHIND CENTER OF REAR FASCIA) RIGHT REAR EXTERIOR DOOR HANDLE SWITCH RIGHT REAR WINDOW SWITCH LOGIC RR DR AJAR SW SIG UNLATCH CTRL UNLATCH CTRL UNLATCH CTRL UNLATCH CTRL UNLATCH RTRN UNLATCH RTRN UNLATCH RTRN UNLATCH RTRN UNLATCH UNABLE SIG UNLATCH SW SIG ANTENNA SIG HI VIO WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/GRN WIRE YEL/GRN WIRE YEL/GRY WIRE

ACCELERATOR PEDAL POSITION (APP) SENSOR ACCELERATOR PEDAL POSITION (APP) SENSOR (NEAR ACCELERATOR PEDAL BRACKET) BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/YEL WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE DK GRN/WHT WIRE 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 WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU 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) LT GRN/WHT WIRE MULTIFUNCTION INTAKE AIR SENSOR NCA WIRE RED/BLU WIRE RED/WHT WIRE RIGHT SIDE OF RADIATOR) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) VIO/BLU WIRE VIO/BRN WIRE WHT WIRE WHT/RED WIRE YEL/BLK WIRE YEL/WHT WIRE

"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

A/C REFRIGERANT PRESSURE SENSOR A/C REFRIGERANT PRESSURE SENSOR (RIGHT RADIATOR SUPPORT) BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE BODY CONTROL MODULE (UNDER CENTER DASH) BRK APY BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR EXHAUST CAMSHAFT POSITION SENSOR FUEL PRESSURE SENSOR FUEL PRESSURE SENSOR (FUEL LINE AT RIGHT FRONT OF FUEL TANK) GRN WIRE GRN/BLU WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HS GM-LAN - INTAKE CAMSHAFT POSITION SENSOR INTAKE CAMSHAFT POSITION SENSOR (RIGHT FRONT OF CYLINDER HEAD) KNOCK SENSOR KNOCK SENSOR (RIGHT REAR OF ENGINE BLOCK) RED/BLU WIRE RED/WHT WIRE REF SENS LOW SENS SIG SPLY VOLT UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE WHT WIRE YEL/BLU WIRE YEL/VIO WIRE YEL/WHT WIRE

5 VOLT REF 5 VOLT REF LOW REF BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT CAM W GND CAMSHAFT CAM W SIG CAMSHAFT CAM W SUP VOLT CAMSHAFT CAM X GND CAMSHAFT CAM X SIG CAMSHAFT CAM X SUP VOLT CAMSHAFT PHASER EXHAUST SOL 1 CAMSHAFT PHASER EXHAUST SOL 1 CAMSHAFT PHASER INTAKE SOL 1 CAMSHAFT PHASER INTAKE SOL 1 ENGINE CONTROL MODULE (ECM) ENGINE COOLANT THERMOSTAT HEATER ENGINE OIL PRESSURE SWITCH ENGINE OIL PRESSURE SWITCH (LEFT REAR OF ENGINE) FUEL INJ CTRL 1 FUEL INJ CTRL 2 FUEL INJ CTRL 3 FUEL INJ CTRL 4 GRN WIRE GRN/BLU WIRE GROUND GRY WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE IGN CTRL (1) IGN CTRL (2) IGN CTRL (3) IGN CTRL (4) KNOCK SENSOR SIG 1 LOW REF LOW REF CAMSHAFT CAM X GND OIL PRESSURE SW SIG POWERTRAIN MAIN RLY FUSE SPLY 1 POWERTRAIN MAIN RLY FUSE SPLY 1 LOW REF LOW REF OIL PRESSURE SW SIG RED/BLU WIRE RED/WHT WIRE THERMOSTAT ENGINE COOL CTRL THROTTLE ACTUATOR CTRL CLOSE THROTTLE ACTUATOR CTRL OPEN THROTTLE BODY ASSEMBLY THROTTLE BODY ASSEMBLY (ON INTAKE MANIFOLD ASSEMBLY) THROTTLE POSITION SENSOR SIG 1 THROTTLE POSITION SENSOR SIG 2 TURBO BOOST PRESS SENS TEMP SIG VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE YEL/BLU WIRE YEL/VIO 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