Chevrolet Cruze I facelift (2012-2015) nca Wiring diagrams

1.8L A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/T ACTIVE GRILL AIR SHUTTER ACTUATOR AIR QUALITY SENSOR AUTOMATIC A/C AUTOMATIC TRANSMISSION ASSEMBLY BACKUP LAMP SWITCH BATTERY BATTERY SAVER RELAY 1 BLK WIRE BODY CONTROL MODULE BRAKE BOOSTER ELECTRONIC PUMP BRAKE MOTOR CONTROL RELAY MODULE BRAKE BOOSTER PUMP MOTOR RELAY BRN WIRE CONTROL SOLENOID VALVE ASSEMBLY COOLING COOLING FAN MOTOR COOLING FAN MOTOR BATTERY SAVER RELAY 1 COOLING FAN RELAY DATA LINK CONNECTOR DOOR DEAD LOCK RELAY DOOR IGNITION DEAD MAIN FAN LOCK RELAY RELAY RELAY ELECTRONIC BRAKE CONTROL MODULE ENGINE ENGINE CONTROL MODULE HEADLAMP SWITCH HOOD AJAR SWITCH HORN IGNITION COIL MODULE IGNITION MAIN RELAY IGNITION MODE SWITCH INSTRUMENT CLUSTER INSTRUMENT HEADLAMP CLUSTER SWITCH INTAKE MANIFOLD TUNING SOLENOID VALVE LEFT FRONT FOG LAMP LEFT FRONT SIDE MARKER LAMP LEFT HEADLAMP LEFT PARK/TURN SIGNAL LAMP M/T MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE POWER STEERING CONTROL MODULE REAR COMPARTMENT LID RELEASE RELAY REAR DEFO- GGER RELAY REAR WINSHIELD DEFO- WASHER GGER PUMP RELAY RELAY RETAINED ACCESSORY POWER RELAY RIGHT FRONT FOG LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT HEAD- LAMP RIGHT PARK/TURN SIGNAL LAMP RIGHT QUALITY HEAD SENSOR LAMP RIGHT RIGHT FRONT PARK/TURN FOG LAMP SIGNAL LAMP SECONDARY AIR INJECTION PRESSURE SENSOR SECONDARY AIR INJECTION PUMP STEERING COLUMN LOCK CONTROL MODULE UNDERHOOD FUSE BLOCK STARTER RELAY W/ KEYLESS ENTRY W/ REMOTE W/ REMOTE START ENGINE WHT WIRE WINDSHIELD WASHER PUMP WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER MOTOR WINDSHIELD WIPER SPEED CONTROL RELAY WINSHIELD WIPER RELAY WINSHIELD WIPER SPEED CONTROL RELAY YEL WIRE

A/T AMBIENT LIGHT/ SUNLOAD SENSOR AUTOMATIC A/C BLK WIRE BLOWER MOTOR CONTROL MODULE BODY CONTROL MODULE BRAKE FLUID LEVEL SWITCH BRN WIRE CIGARETTE LIGHTER RECEPTACLE DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LOCK SWITCH DRIVER EXTERIOR DOOR HANDLE ASSEMBLY DRIVER EXTERIOR DOOR HANDLE SWITCH DRIVER EXTERIOR DOOR HANDLE TOUCH SENSOR DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SEAT ADJUSTER SWITCH DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH FRONT DOME/ READING LAMPS FRONT MIDDLE DOME/ DOME/ RIGHT READING READING SUNSHADE LAMPS LAMPS GRY WIRE HAZARD WARNING SWITCH HORN SWITCH HVAC CONTROL MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFO DISPLAY MODULE INSIDE REAR VIEW MIRROR INSTRUMENT PANEL COMPARTMENT LAMP LEFT STEERING WHEEL CONTROLS SWITCH LEFT SUNSHADE MIDDLE DOME/ READING LAMPS MULTI-AXIS ACCELERATION SENSOR MULTIMEDIA PLAYER INTERFACE MODULE NCA WIRE OUTSIDE REAR VIEW MIRROR SWITCH PASSENGER AIR BAG DISABLE INDICATOR PASSENGER INSTRUMENT PANEL AIR BAG PASSENGER PRESENCE DETECTION MODULE RADIO RADIO CONTROLS REAR CONSOLE ACCESSORY POWER RECEPTACLE REAR CONSOLE INSTRUMENT ACCESSORY PANEL POWER COMPARTMENT RECEPTACLE LAMP REAR DEFOGGER GRID RED WIRE RIGHT STEERING WHEEL CONTROLS SWITCH RIGHT SUNSHADE SEAT HEATING CONTROL MODULE STEERING WHEEL AIR BAG COIL STEERING WHEEL ANGLE SENSOR TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TRACTION CONTROL SWITCH TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LEVER POSITION INDICATOR TURN SIGNAL/ MULTI-FUNCTION SWITCH W/ ANTI- THEFT W/ AUDIO INTERFACE W/ DOWN OPERATED POWER WINDOW W/ UP/DOWN OPERATED POWER WINDOW

AUDIO AMPLIFIER BLK WIRE CENTER HIGH MOUNTED STOP LAMP EXTERIOR REAR COMPARTMENT LID UNLATCH SWITCH FUEL PUMP CONTROL MODULE LEFT BACKUP LAMP LEFT LICENSE PLATE LAMP LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR EXTERIOR DOOR HANDLE SWITCH LEFT REAR LEFT EXTERIOR SIDE DOOR OBJECT HANDLE SENSOR SWITCH MODULE LEFT REAR SIDE MARKER LAMP LEFT REAR TURN SIGNAL LAMP LEFT REAR WINDOW SWITCH LEFT RIGHT LICENSE LICENSE LEFT RIGHT PLATE PLATE TAIL TAIL LAMP LAMP LAMP LAMP LEFT SIDE OBJECT SENSOR MODULE LEFT TAIL LAMP LEFT TAIL/ STOP LAMP NCA WIRE PASSENGER DOOR LATCH ASSEMBLY PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER EXTERIOR DOOR HANDLE SWITCH PASSENGER EXTERIOR DOOR HANDLE TOUCH SENSOR PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER WINDOW SWITCH PREMIUM REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT KEYLESS ENTRY ANTENNA REAR COMPARTMENT LID LATCH REAR PARKING ASSIST CONTROL MODULE REAR RIGHT COMPARTMENT SIDE KEYLESS OBJECT ENTRY SENSOR ANTENNA MODULE REAR VIEW CAMERA RIGHT BACKUP LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR EXTERIOR DOOR HANDLE SWITCH RIGHT REAR SIDE MARKER LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT REAR WINDOW SWITCH RIGHT RIGHT REAR REAR SIDE WINDOW RIGHT SIDE OBJECT SENSOR MODULE RIGHT TAIL LAMP RIGHT TAIL/ STOP LAMP SUNROOF CONTROL MODULE SUNROOF SWITCH SUNROOF TILT SUNROOF SWITCH SWITCH SUNROOF TILT SWITCH W/ POWER SUNROOF W/ REARVIEW CAMERA W/O REARVIEW CAMERA WHT WIRE WINDOW SWITCH

BATTERY FUSE BLOCK BATTERY FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) BLK WIRE BODY CONTROL MODULE BODY CONTROL MODULE (UNDER CENTER DASH) BRN/GRY WIRE BRN/WHT WIRE FUSE 5 FUSE 51 GRN/WHT WIRE HORN HORN (FRONT OF LEFT FRAME MEMBER) HORN RELAY HORN RLY CTRL HORN SW SIG HORN SWITCH HOT AT ALL TIMES NCA WIRE RED/WHT WIRE STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT HORN STRUT TOWER) RELAY

BAT POS VOLT BLK WIRE BLK/GRY WIRE BRN/GRN WIRE CAMERA SIG 2 VOICE AUDIO SIG CAMERA SIG 2+ LO REF CELLULAR PHONE NAVIGATION, DIGITAL RADIO ANTENNA COAX DATA SHIELD DISPLAY SIG + DISPLAY SIG - LF SPD SENS SIG DRAIN WIRE DRAIN WIRE DISPLAY SIG + DISPLAY RESET SIG ELECTRONIC BRAKE CONTROL MODULE (W/ NAVIGATION) (NEAR BRAKE MASTER CYLINDER) ENABLE SIG FUSE 5 GRN/BLU WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INFO DISPLAY MODULE (W/ NAVIGATION) (BEHIND CENTER OF DASH) INFO DISPLAY MODULE (W/O NAVIGATION) (IF EQUIPPED) (BEHIND CENTER OF DASH) INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) NAVIGATION ANTENNA SIGNAL SPLITTER NAVIGATION SYSTEM NCA WIRE NETWORK BUS 10 RADIO RADIO CONTROLS (W/O NAVIGATION) RED/GRN WIRE RESET SIG SENS SIG STACK DATA HIGH STACK DATA LOW STACK RESET SIG STACK SHIELD USB CABLE USB CABLE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 VIO WIRE W/ NAVIGATION W/O NAVIGATION WAKE UP SIG WHT/BLU WIRE YEL WIRE

AUX AUDIO (2) AUX AUDIO SIG AUX DETECTION SIG AUX DRAIN WIRE AUXILIARY AUDIO INPUT BATT POS VOLT BLK WIRE BLK/GRY WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (UNDER CENTER DASH) BRN WIRE COAX COMM SIG COMPUTER DATA LINES SYSTEM FUSE 35 FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) GMLAN SERIAL DATA GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HEADLAMP SWITCH HOT AT ALL TIMES LEFT AUX SIG (2) LEFT AUX SIG (3) LEFT STEERING WHEEL CONTROLS SWITCH LEFT SUBWOOFER SPEAKER MULTIMEDIA PLAYER INTERFACE MODULE MUTE NCA WIRE RED/GRN WIRE RED/WHT WIRE RIGHT AUX SIG (2) RIGHT AUX SIG (3) RIGHT STEERING WHEEL CONTROLS SWITCH (IF EQUIPPED) RIGHT SUBWOOFER SPEAKER SEEK SEEK UP DOWN STEERING WHEEL AIR BAG COIL STEERING WHEEL SIG SW REF UNDERHOOD USB CABLE VIO WIRE VOICE W/ AUDIO INTERFACE W/O AUDIO INTERFACE WHT/RED WIRE YEL WIRE

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 AMPLIFIER CTRL 8 7 6 5 4 3 2 1 GND AMPLIFIER CTRL AUDIO AMPLIFIER (RIGHT SIDE OF LUGGAGE COMPT) AUDIO SIG (3) AUX AUDIO SCREEN AUX DET SIG BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE CENTER STACK HIGH COAX COMPUTER DATA LINES SYSTEM FRT CENTER SPK (+) FUSE 4 GMLAN SERIAL DATA GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL CENTER SPEAKER INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LEFT AUX SIG LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF DRAIN WIRE LF LO LVL SIG LF LO LVL SIG LF LO LVL (-) FRT LO LVL (-) RF LO LVL SIG REMOTE ENABLE LO REF LOW LVL SIG (-) LR DRAIN WIRE LR LO LVL SIG LR SPK SIG (-) LR SPK (+) LF SPK SIG (-) LF SPK (+) NCA WIRE ORG/BLU WIRE ORG/VIO WIRE RADIO RED/GRN WIRE RED/WHT WIRE REMOTE ENABLE SIG RF LO LVL SIG RF SPK SIG (-) RF SPK (+) RR SPK (+) RIGHT AUX SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT SPEAKER (-) B+ LEFT SPEAKER (+) LEFT SPEAKER (-) RIGHT SPEAKER (+) RR LO LVL SIG RR LO LVL SIG RR LO LVL (-) LR LO LVL (-) LR LO LVL SIG RR SPK SIG (-) FRT CENTER SPK (-) STACK LOW STACK RESET SIG STACK SHIELD TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) USB CABLE VIO WIRE VIO/BLU WIRE VOICE SIG VOICE SIGNAL LOW REF DRAIN WIRE VOICE SIGNAL LOW REF DRAIN WIRE 2 8 W/ NAVIGATION WAKE UP SIG WHT WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

BAT POS VOLT BLK WIRE BLK/GRY WIRE BRN/GRN WIRE CAMERA SIG 2 VOICE AUDIO SIG CAMERA SIG 2+ LO REF CELLULAR PHONE NAVIGATION, DIGITAL RADIO ANTENNA COAX DATA SHIELD DISPLAY SIG + DISPLAY SIG - LF SPD SENS SIG DRAIN WIRE DRAIN WIRE DISPLAY SIG + DISPLAY RESET SIG ELECTRONIC BRAKE CONTROL MODULE (W/ NAVIGATION) (NEAR BRAKE MASTER CYLINDER) ENABLE SIG GRN/BLU WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/YEL WIRE INFO DISPLAY MODULE (W/ NAVIGATION) (BEHIND CENTER OF DASH) INFO DISPLAY MODULE (W/O NAVIGATION) (IF EQUIPPED) (BEHIND CENTER OF DASH) NAVIGATION ANTENNA SIGNAL SPLITTER NAVIGATION SYSTEM NCA WIRE NETWORK BUS 10 RADIO RADIO CONTROLS (W/O NAVIGATION) RED/GRN WIRE RESET SIG SENS SIG STACK DATA HIGH STACK DATA LOW STACK RESET SIG STACK SHIELD USB CABLE USB CABLE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 VIO WIRE W/ NAVIGATION W/O NAVIGATION WAKE UP SIG WHT/BLU WIRE YEL 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

BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE BODY CONTROL MODULE (UNDER CENTER DASH) BRK APY 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 GRN/YEL WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HS GM-LAN - INTAKE CAMSHAFT POSITION SENSOR INTAKE CAMSHAFT POSITION SENSOR (RIGHT REAR OF CYLINDER HEAD) KNOCK SENSOR KNOCK SENSOR (LOWER RIGHT SIDE OF ENGINE) NCA WIRE REF SENS LOW SENS SIG SPLY VOLT VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE WHT WIRE WHT/BLK WIRE YEL/BLU WIRE YEL/VIO WIRE YEL/WHT WIRE