Wiring diagrams for Chevrolet Sonic I (2011-2016)

1.4l vin b, manual a/c circuit

1.8l vin g, manual a/c circuit

1.8l vin h, manual a/c circuit

Anti-lock brakes circuit

Forced entry circuit Pass-key circuit

Body control modules circuit

Computer data lines circuit

1.4l vin b, cooling fan circuit

1.8l vin g, cooling fan circuit

1.8l vin h, cooling fan circuit

Cruise control circuit

Defoggers circuit

Electronic power steering circuit

Wiring diagram engine performance 1.4l vin b

Wiring diagram engine performance 1.8l vin g

Wiring diagram engine performance 1.8l vin h

Backup lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlights circuit

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Lane departure warning circuit Navigation circuit Rear view camera circuit

Power distribution circuit

Power door locks circuit

Electrochromic mirror circuit Power mirrors circuit

Power seats circuit

Power top/sunroof circuit

Power windows circuit

Radio circuit

Ignition lock solenoid circuit Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit

Transmission circuit

Liftgate release circuit Trunk release circuit

Warning systems circuit

Wiper/washer circuit

5 18 IND DIMMING CTRL CHILD SECURITY LOCK SW SIG ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM 781 3273 DOOR LOCKS, ANTI-THEFT SYSTEMS BATTERY POS VOLT BATTERY POSITIVE VOLT BLWR SPD FEEDBACK SIG DRIVER DR LK SW LOCK SIG CHILD SECURITY LOCK IND CHILD SECURITY LOCK SW SIG DRIVER DOOR LOCK SW LOCK SIG GENERATOR DUTY SIG GENERATOR FIELD DUTY CYCLE SIG GENERATOR TURN ON SIG HORN RLY CTRL IG KEY RESISTOR SIG IGNITION COIL MODULE IGNITION KEY RESISTOR SIG INJECTOR/ IG COIL INSTRUMENT CLUSTER, ANTI LOCK BRAKES SYSTEMS POWER DISTRIBUTION SYSTEM LOCK OUT PMP RLY COIL CTRL RAP RLY COIL CTRL REAR WIP MTR RLY COIL CTRL RESISTOR LADDER STEERING WHEEL RR CHILD SECURITY MTR LOCK STATUS SIG RUN RLY COIL CTRL STARTER ENBLE RLY CTRL STEERING WHEEL AIR BAG COIL (TOP OF STEERING STEERING WHEEL RESISTOR LADDER SIG 2 STR RLY COIL CTRL

"CHECK ENGINE" IND CTRL (ENGINE HARNESS, AT (RIGHT FRONT OF ENGINE BLOWER MOTOR BRAKE BOOSTER PUMP MOTOR BREAKOUT TO REAR OF ENGINE) CHILD SECURITY LOCK MOTOR STATUS SIG LR CHILD SECURITY LOCK MOTOR STATUS SIG RR COOLING FAN MOTOR DOOR LOCK ACTUATOR LOCK CTRL CHILD SECURITY LOCK RLY CTRL DRIVER OUTSIDE REARVIEW MIRROR MOTOR DRIVER WINDOW MOTOR ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE ENGINE COOLANT TEMPERATURE IND INSTRUMENT CLUSTER ENGINE COOLANT TEMP IND LEFT REAR WINDOW MOTOR OIL ENGINE LEVEL COOLANT IND TEMP IND PASSENGER OUTSIDE REARVIEW MIRROR MOTOR PASSENGER WINDOW MOTOR REAR WIPER MOTOR REDUCE ENGINE POWER IND REMOTE FUNCTION ACTUATOR RECEIVE SIG RIGHT REAR WINDOW MOTOR STARTER MOTOR TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR WINDSHIELD WIPER MOTOR

RADIO ANTENNA

TELEMATICS BUTTON ASSEMBLY

7 8 CAMERA SIG - CAMERA SIG + CAMERA SHIELD EXTENSION CAMERA SIG 2 CHASSIS REARVIEW CONTROL CAMERA MODULE FRONT VIEW CAMERA MODULE REARVIEW CAMERA

DATA LINK CONNECTOR

BODY CONTROL MODULE BODY CONTROL MODULE IGNITION KEY RESISTOR SIG CHASSIS CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE HVAC CONTROL MODULE LOGIC HVAC CONTROL MODULE OF BREAKOUT TO BODY CONTROL MODULE) POWER STEERING CONTROL MODULE STARTER POWER MOTOR STEERING CONTROL MODULE SUNROOF CONTROL MODULE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TRANSMISSION CONTROL MODULE

A/C CLUTCH FUSE ABS OIL FUSE ABS PUMP FRT WIPER FUSE ABS PUMP FUSE ABS VALVE FUSE AC CLUTCH COIL FUSE FUSE AC CLUTCH FRT FOG FUSE AIR BAG AIR BAG FUSE IPC AOS FUSE CRANK FUSE AOS/ROS FUSE AUDIO FUSE BATTERY FUSE BLOCK BATTERY FUSE BLOCK (NEXT TO BCM 1 FUSE BCM 2 FUSE BCM 3 FUSE BCM 4 FUSE BCM 5 FUSE BCM 6 FUSE BCM 7 FUSE BCM 8 FUSE BCM 8 FUSE 3 OF 4) BLOWER FUSE CANISTER VENT FLEX FUEL FUSE CHEVY- AIR BAG STAR FUSE FUSE CIGAR APO FUSE COIL ECM 2 FUSE DCDC BCM 1 CONV FUSE FUSE DIC FUSE DLC DLIS HVAC FUSE FUSE FUSE DLIS FUSE ECM 1 FUSE ECM 2 FUSE ECM 3 FUSE ECM 4 ECM 1 FUSE FUSE ECM 4 FUSE ECM 5 FSCM 2/LEVELLING FUSE FUSE ECM 5 FUSE ECM 5 WASHER FUSE ECM FUSE EVP FUSE FLEX FUEL FUSE FRONT HEATED SEAT FUSE FRT FOG FUSE FRT WIPER FUSE FSCM 1 FUSE FSCM 2/ LEVELING FUSE FUEL PUMP FSCM 2/ FUSE LEVELING FUSE FUSE 1 FUSE 1.8L 1.4L 1.8L 1.4L FUSE 2 FUSE 4 FUSE FUSE FUSE OF DASH) HDLP ALC FUSE HEATED SEAT FRONT FUSE HIGH HIGH BEAM BEAM LH RH FUSE FUSE HORN FUSE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK IPC FUSE HVAC FUSE INJECTOR IG COIL FUSE ECM 2 FUSE INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (LEFT END INSTRUMENT PANEL FUSE BLOCK (LEFT END CLOCK- SPRING IPC AOS FUSE IPC FUSE L/ GATE FUSE L/GATE FUSE ON STAR FUSE ONSTAR FUSE AUDIO FUSE ONSTAR FUSE URPA FUSE OSRVM FUSE OSRVM HTD FUSE POWERTRAIN MAIN RLY FUSE SPLY 1 LOW REF LOW REF OIL PRESS SW SIG CTRL POWERTRAIN MAIN RLY FUSE SPLY 1 LOW REF LOW REF OIL PRESSURE SW SIG PTC 1 FUSE PTC 2 FUSE PWR WNDW EXP DRV FUSE PWR WNDW FRONT FUSE PWR WNDW REAR FUSE REAR WDW DEFOG FUSE REAR WIPER FUSE RVC FUSE RVC FUSE TOWER) S/ROOF SW FUSE SAI PUMP ECM 4 FUSE FUSE SAI PUMP FUSE SAI VALVE FUSE SPARE FUSE SPARE FUSE STARTER FUSE SUNROOF FUSE TCM 1 TCM 1/ DC-DC CONVERTER FUSE TCM FUSE TCM-1/ DC-DC CONVERTER FUSE TO SPARE FUSE (DIAGRAM TRAILER FUSE TRAILER RUN/CRANK FUSE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (NEXT TO UNDERHOOD FUSE BLOCK (NEXT TO LEFT FRONT STRUT VLBS FUSE WASHER FUSE

DEFROST/HEATER MODE DRIVER BACK SEAT HEATING ELEMENT DRIVER CUSHION SEAT HEATING ELEMENT PASSENGER BACK SEAT HEATING ELEMENT PASSENGER CUSHION SEAT HEATING ELEMENT

PASSENGER AIR BAG DISABLE INDICATOR PASSENGER AIR BAG DISABLED INDICATOR PASSENGER INSTRUMENT AIR BAG CLUSTER DISABLE INDICATOR SECURITY INDICATOR SECURITY INDICATOR CTRL TRANSMISSION SHIFT LEVER POSITION INDICATOR

1 2 3 INTERIOR LAMP CTRL INADVERTENT POWER CTRL BACKUP LAMP SPLY VOLT 3 13 11 RF TURN SIG LP SPLY VOLT RR LICENSE LAMP SPLY VOLT CHMSL SPLY VOLT 6 5 LH PARK LAMP SUPLY VOLT RH PARK LAMP SUPLY VOLT 11 7 2 1 748 737 6815 157 AJAR SW SIG TRUNK LP CTRL PWR CTRL INTERIOR LAMP CTRL 103 7543 HEADLIGHTS SYSTEM INTERIOR LIGHTS, EXTERIOR LIGHTS SYSTEMS 5361 6817 CRUISE CONTROL, EXTERIOR LIGHTS SYSTEMS INTERIOR LIGHTS SYSTEM (FORWARD LAMP HARNESS, 2 CM BEFORE (FORWARD LAMP HARNESS, 12 CM LEFT OF BREAKOUT (HATCHBACK: LICENSE PLATE LAMP HARNESS, 29 CM FROM RIGHT BACKUP LAMP CTRL BACKUP LAMP SPLY VOLT CENTER HIGH MOUNTED STOP LAMP EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM FRONT FOG LAMP IND INS PANEL LAMP DIMMING CTRL INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM INTERIOR LIGHTS, DOOR LOCKS, ANTI-THEFT SYSTEMS LED BACKLIGHT DIMMING CTRL LEFT BACKUP LAMP LEFT FRONT FOG LAMP LEFT HEAD- LAMP LEFT LEFT REAR BACKUP TURN SIGNAL LAMP LAMP LEFT LICENSE PLATE LAMP LEFT PARK/ TURN SIGNAL LAMP LEFT PARK/TURN SIGNAL LAMP LEFT REAR SIDE MARKER LAMP LEFT TAIL LAMP ASSEMBLY LEFT TAIL/ STOP LAMP LEFT REAR TURN SIGNAL LAMP LEFT TAIL/STOP LAMP LOW FUEL WARNING LAMP IND LOW REFERENCE RIGHT REAR PARK LAMP SPLY VOLT REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT REAR COURTESY DEFOGGER LAMP GRID REAR FOG LAMP IND RIGHT BACKUP LAMP RIGHT FRONT FOG LAMP RIGHT LICENSE PLATE LAMP RIGHT PARK/ TURN SIGNAL LAMP RIGHT PARK/TURN SIGNAL LAMP RIGHT REAR SIDE MARKER LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TAIL/ STOP LAMP RIGHT TAIL/STOP LAMP SHIFT INTERLOCK SYSTEM INTERIOR LIGHTS SYSTEM STARTING/CHARGING SYSTEM EXTERIOR LIGHTS SYSTEM

AIR INJ REACTION PUMP LOW REF CLUTCH LOW REF BRK POS SENS LOW REF FUEL PUMP FUEL PUMP CTRL FUEL PUMP RLY CTRL FUEL PUMP SPLY VOLT SECONDARY AIR INJECTION PUMP

13 18 FOG LP RELAY CTRL HI BEAM RELAY CTRL A/C COMPRESSOR CLUTCH RELAY A/C COMPRESSOR CLUTCH RELAY CTRL BLOWER MOTOR RELAY COOLING COOLING FAN LOW FAN HIGH SPEED RELAY SPEED RELAY COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN MEDIUM SPEED RELAY COOLING FAN SPEED CONTROL RELAY COOLING FAN SPEED CONTROL RELAY 2 CRUISE/ETC/TCC BRAKE SIGNAL FOG LAMP RELAY CTRL RUN RELAY COIL CTRL DEFOG RELAY CTRL DOOR LOCK RELAY ENDGATE LATCH RELAY COIL CTRL ENDGATE LATCH RELAY SPLY VOLTAGE ENGINE CONTROLS IGNITION RELAY FAN RELAY CTRL FAN RELAY CTRL HI SPEED COOLING FAN RELAY CTRL LO SPEED COOLING FRONT FOG LAMP RELAY FUEL PUMP RELAY HEADLAMP HIGH BEAM RELAY HEADLAMP HIGH BEAM RLY CTRL HORN RLY CTRL ENDGATE LATCH RELAY COIL CTRL HI SPEED COOLING FAN RELAY CTRL HIGH SPEED RELAY CTRL HORN RELAY CTRL HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HOT W/ IGN MAIN RELAY ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED TCM 1/DC DC CONVERTER TCM 1 FUSE HOT W/ IGNITION RUN RELAY ENERGIZED HOT W/ RETAINED ACCESSORY POWER RELAY ENERGIZED HOT W/ RETAINED ACCESSORY RELAY ENERGIZED IGNITION MAIN RELAY LIFTGATE UNLATCH RELAY LO SPEED COOLING FAN RELAY CTRL PARK BRK SW SIG RAP RELAY COIL CONTROL POWER RELAY REAR COMPARTMENT LID UNLATCH RELAY REAR DEFOGGER RELAY REAR WINDOW HORN HEADLAMP WASHER RELAY HIGH BEAM PUMP RELAY RELAY REAR WINDOW WASHER PUMP RELAY REAR WIPER FUSE 9 FUSE WINDSHIELD WASHER PUMP RELAY RUN RELAY COIL CTRL SECONDARY AIR INJECTION PUMP RELAY EVP FUSE STARTER RELAY TO ENGINE CONTROLS IGNITION RELAY UNDERHOOD FUSE BLOCK (NEXT TO LEFT HORN RELAY UNDERHOOD RELAY BLOCK WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER MOTOR RELAY COIL SUPPLY VOLTAGE WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY

A/C REFRIGERANT PRESSURE SENSOR SIG AMBIENT LIGHT SENSOR BATTERY CURRENT SENSOR BRAKE APPLY SENSOR SIGNAL LED BACKLIGHT DIMMING CTRL CLUTCH PEDAL POSITION SENSOR CLUTCH SENSOR SIGNAL BRK POS SENS SIG CLUTCH VOLT REF 58 38 22 COOLANT TEMP SENSOR 2 SIG COOLANT TEMP SENSOR SIG COOLANT TEMPERATURE SENSOR LOW REFERENCE COOLANT TEMPERATURE SENSOR SIGNAL CRANKSHAFT POSITION SENSOR CURRENT SENSOR SIG CURRENT SENSOR SUPPLY VOLTAGE EVAP CORE TEMP SENSOR SIG EVAP CORE TEMP SEN LOW REFERENCE EXHAUST CAMSHAFT POSITION SENSOR FUEL TANK PRESSURE SENSOR HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 KNOCK SENSOR SIG 1 MULTI-AXIS ACCELERATION SENSOR MULTI-FUNCTION INTAKE AIR SENSOR MULTIFUNCTION ENGINE INTAKE AIR COOLANT SENSOR THERMOSTAT HEATER POSITION SENSOR SENS SIG CLUTCH SENSOR SIGNAL BRK POS SENS SIG SENSOR 2 SIG COOLANT TEMP SENSOR SIG SENSOR SIG COOLANT TEMP STEERING WHEEL ANGLE SENSOR THROTTLE POSITION SENSOR SIG 1 THROTTLE POSITION SENSOR SIG 2 TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION OUTPUT SHAFT SPEED SENSOR

LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER

A/C ON SWITCH BACKUP LAMP SWITCH BRAKE FLUID LEVEL SWITCH BREAKOUT TO PASSENGER AIR BAG DISABLE SWITCH) COMPUTER DATA LINES SYSTEM CANCEL SWITCH CENTER CONSOLE MULTI-FUNCTION SWITCH CENTER TURN SIGNAL/ CONSOLE MULTI-FUNCTION MULTI-FUNCTION SWITCH SWITCH CHILD SECURITY LOCK SWITCH CONTROL SWITCH CRUISE SWITCH DELAY SWITCH DOOR LOCK SWITCH DOOR LOCK SWITCH CENTER CONSOLE MULTI-FUNCTION SWITCH DRIVER DOOR LOCK SWITCH DRIVER HEATED SEAT SWITCH DRIVER SEAT BELT SWITCH DRIVER WINDOW SWITCH ECO SWITCH EMERGENCY SWITCH ENGINE BRAKE BOOSTER CONTROL VACUUM MODULE SWITCH EXTERIOR REAR COMPARTMENT LID UNLATCH SWITCH HAZARD WARNING HEADLAMP SWITCH SWITCH HAZARD WARNING SWITCH HEADLAMP SWITCH HIGH BEAM SWITCH HORN SWITCH IGNITION SWITCH KEY-IN SWITCH LAMP SWITCH LEFT REAR WINDOW SWITCH LEFT STEERING WHEEL CONTROL SWITCH LEFT STEERING WHEEL CONTROLS SWITCH LF DR AJAR SWITCH SIG LIFTGATE UNLATCH SWITCH LR DR AJAR SWITCH SIG MENU SWITCH MODE SWITCH OFF KEY IN IGNITION SWITCH OIL PRESSURE SWITCH SIGNAL ONSTAR SWITCH OUTSIDE REARVIEW MIRROR SWITCH PARK BRAKE SWITCH SIG PARK POSITION SWITCH PASSENGER HEATED SEAT SWITCH PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT BUCKLE PASSENGER WINDOW SWITCH PHONE SWITCH REAR DEFOGGER SWITCH REAR WINDOW DEFROST SWITCH RES/+ SWITCH RF DR AJAR SWITCH SIG RIGHT REAR WINDOW SWITCH RIGHT STEERING WHEEL CONTROL SWITCH RIGHT STEERING WHEEL CONTROLS SWITCH RR DR AJAR SWITCH SIG SET SWITCH SUNROOF SWITCH TRACTION CONTROL OFF SWITCH TRANSMISSION FLUID PRESSURE SWITCH TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION MANUAL SHIFT SWITCH TURN SIGNAL/ MULTI-FUNCTION SWITCH VENTILATING FAN SWITCH WARNING SWITCH WASHER SWITCH MIST WINDSHIELD WIPER MOTOR PARK SWITCH SIG WINDSHIELD WIPER SWITCH HIGH SIGNAL WINDSHIELD WIPER SWITCH LOW SIGNAL WINDSHIELD WIPER/WASHER SWITCH WIPER SWITCH

CONTROL SOLENOID CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION ASSEMBLY EVAPORATIVE EMISSION PURGE SOLENOID VALVE INTAKE MANIFOLD TUNING SOLENOID VALVE OVERRUN AIR VALVE SOL PARK LOCK SOLENOID CTRL TRUNK LAMP CONTROL PC 1 SOLENOID PC 2 SOLENOID PC 3 SOLENOID PC 4 SOLENOID PC 5 SOLENOID PRESSURE CONTROL SOLENOID VALVE 1 PRESSURE CONTROL SOLENOID VALVE 2 PRESSURE CONTROL SOLENOID VALVE 3 PRESSURE CONTROL SOLENOID VALVE 4 PRESSURE CONTROL SOLENOID VALVE 5 PRK LOCK SOLENOID CTRL SECONDARY AIR INJECTION SOLENOID SHIFT SOLENOID VALVE 1 SHIFT SOLENOID VALVE 2 TCC SOLENOID TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID VALVE TURBOCHARGER WASTEGATE SOLENOID VALVE VALVE ASSEMBLY VALVE POS SENS SIG VALVE POST SENS SIG

BLK LT BLU/ WIRE BLK WIRE BLK/ GRY WIRE BLK/ YEL WIRE BLK/BRN WHT WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/LTGRN WIRE BLK/ORG WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU LT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/ LT BLU WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE DK BLU WIRE DK GRN/GRY WIRE DRAIN WIRE GREEN LED IND GRN LED WIRE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY RED/ WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/LT BLU WIRE GRY/LT GRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE LT BLU BRN/ WIRE LT BLU LT GRN/ WIRE LT BLU VIO/ WIRE LT BLU WIRE LT BLU/BLK WIRE LT BLU/BRN WIRE LT BLU/GRY WIRE LT BLU/VIO WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE LT GRN GRY WIRE LT GRN WHT/ WIRE LT GRN WIRE LT GRN/ BLK WIRE LT GRN/BLK WIRE LT GRN/BRN WIRE LT GRN/GRY WIRE LT GRN/LT BLU WIRE LT GRN/ORG WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE NCA WIRE ORG/ WIRE ORG/BRN WIRE ORG/GRY WIRE ORG/LT BLU WIRE ORG/LT GRN WIRE ORG/VIO WIRE ORG/WHT WIRE ORG/YEL WIRE PNK WIRE RED LED IND WIRE RED LED WIRE RED WIRE RED/ GRY WIRE RED/BRN WIRE RED/GRY WIRE RED/LT BLU WIRE RED/LT GRN WIRE RED/ORG WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE TAN WIRE VIO WIRE VIO/BLK WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/LT BLU WIRE VIO/LT GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE WHT LT BLU/ WIRE WHT LT BLU/YEL WIRE WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL GRY/ WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/ORG WIRE YEL/VIO WIRE YEL/WHT WIRE

1 1 RF HEAD CURTAIN MOD HI CTRL RF HEAD CURTAIN MOD LO CTRL 1 1 TAP UP/TAP DOWN SW SIG TAP UP/TAP DOWN ENABLE SIG 1 2 1.4L 1.8L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 DRV HTD BAK ELE RET PASS HTD BAK ELE RET 1 2 3 4 5 6 7 8 9 10 11 12 13 14 B+ GND 1 2 3 SIG GND 1 2 RH LOW BEAM VOLT LH LOW BEAM VOLT 1 22 19 GROUND HEADLAMP SW PARK LP SIG LOW REF 1.4L 1.4L 1.8L 1.4L 1.8L 13 28 1.4L 1.8L VIN G 1.4L TURBO 1.4L, 1.8L VIN H 1.4L, 1.8L VIN H 1.8L VIN G 1.8L 1.8L 1.4L 1.8L 1.4L TURBO 1.8L VIN G 1.8L VIN H 1.8L VIN G 1.8L VIN H, 1.4L VIN B 1.8L VIN H 1.8L VIN G 1.8L VING 1.8L VINH, 1.4L 2 1 LF TURN SIG LP SPLY VOLT LR TURN SIG LP SPLY VOLT 3 1 BATT POST VOLT BATT POST VOLT 3 2 1 IMMOBILIZER SPLY VOLT NETWORK BUS 11 IMMOBILIZER RET 4 5 6 7 8 9 10 LANE DEPARTURE WARNING IND CTRL 4 5 W/ INTEGRAL DECKLID REAR SPOILER W/O INTEGRAL DECKLID REAR SPOILER 4 6 NETWORK BUS 3 LF DR AJAR SW SIG 4 9 LIGHTING CTRL SW REF CRUISE CTRL SW SIG 4 11 17 LIGHT CTRL SW REF DIM SW HI BEAM SIG FLASH TO PASS SIG 5 VOLT REF 5 VOLT REF LOW REF 5-VOLT REF 1 5-VOLT REF 2 5-VOLT REFERENCE 6 SPEED A/T 7 4 5 LT RR PRK LMP SPLY VOLT RR TURN SIG LP SPLY VOLT RT PRK LMP SPLY VOLT 9 22 16 11 LIGHT CTRL SW SIG HDLP SW PRK LP SIG HDLP SW ON SIG HDLP OFF SIG CTRL 12 24 HAZ SW LEFT TURN SIG HAZ SW RIGHT TURN SIG 13 7 22 BRK APPLY SENS SPLY VOLT BRK APPLY SENS SIG LOW SPD GMLAN SER DATA 13 7 BRK SENS SUPPLY VOLT BRK APLY SENS SIG 19 20 21 LOW REFERENCE 22 23 24 25 26 HEADLAMP SW PARK LAMPS SIG REAR DEF IND SUPP VOLT 22 38 58 BRK POS SEN LOW REF 22 38 58 BRK POS SNSR LO REF 25 1 19 HI SPD GMLAN + GND LOW REF 29 43 HI SPD GMLAN + HI SPD GMLAN - 35 19 55 OSS SUPLY OSS LOW REF OSS SIG 659 6972 6973 CELLULAR TEL VOICE LOW REF CAM SIG 2 + CAM SIG 2 - 2500 2501 COMPUTER DATA LINES SYSTEM 2501 2500 COMPUTER DATA LINES SYSTEM 3374 5839 AUX AUDIO COMMON SIGNAL 2 LEFT AUX AUDIO SIGNAL 2 5841 2060 RH AUX AUDIO SIGNAL 2 AUX DETECTION SIG 5986 333 SERIAL DATA BRK FLUID LVL 7555 762 HEADLIGHTS SYSTEM AIR CONDITIONING SYSTEM HEADLIGHTS SYSTEM (9 CM FROM BREAKOUT (BODY HARNESS, (BODY HARNESS, 4.5 CM INTO (BODY HARNESS, 11 CM BEHIND (BODY HARNESS, 11 CM BELOW (BODY HARNESS, 12 CM LEFT OF BREAKOUT (BODY HARNESS, 13 CM ABOVE (BODY HARNESS, 16 CM BEFORE BREAKOUT TO (BODY HARNESS, 16 CM BELOW (CENTER CONSOLE HARNESS, 7.5 CM BEFORE BREAKOUT (FUEL INJECTOR HARNESS, 15 CM (FUEL INJECTOR HARNESS, 15 CM RIGHT (HATCHBACK: LIFTGATE HARNESS, (INSTRUMENT PANEL HARNESS, (INSTRUMENT PANEL HARNESS, 6 CM LEFT OF BREAKOUT TO ACCELERATOR, BRAKE PEDAL (LEFT FRONT CORNER OF (LEFT KICK A/C COMPR CLTH RLY CTRL A/C COMPRESSOR CLUTCH A/C ON IND A/C PRESS SENS 5 VOLT A/C REQUEST IND SIG LOW SPD GMLAN SERIAL DATA REAR DEFOG SW A/C REQUEST SIG A/C RFGT PR SENS SIG A/T M/T ABS IND. ABSOLT PRESS SENS SIG ENG COOLANT TEMP SENS SIG ACC PEDAL POS SIG 1 ACC PEDAL POS SIG 2 ACC WAKEUP SER DATA ACCESSORY VOLT ACCESSORY VOLTAGE ACCESSORY WAKEUP ACCESSORY WAKEUP SERIAL DATA ADJUSTABLE PEDALS IND AIR BAG IND AIR BAG RUN CRANK AIR CONDITIONING AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM COMPUTER DATA LINES SYSTEM AIR CONDITIONING SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS AIR TEMP SENS LO REF AIR TEMP SENS SIG AJAR SW SIG ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM HEADLIGHTS, ANTI-THEFT, DOOR LOCKS SYSTEMS AUD SIG AUDIO SIG 2 AUTO OFF AUTOMATIC TRANSMISSION ASSEMBLY AUX AUDIO AUXILIARY A/C B+ LO SPD BAT+ BATT + BATT POS VOLT BATT POSI VOLT BATT POSITIVE VOL BATT POSITIVE VOLT BATT POSITIVE VOLT GROUND BATT POSITIVE VOLT IGN VOLT BATT+ VOLT BELT IND PASSENGER SEAT BK COAX WH BLOWER SPEED BRAKE ABS IND IND BRAKE IND BRAKE PRESSURE MODULATOR BRK APLY 13 7 SNSR SPLY VOLT BRK SPLY SNSR SIG BRK APPLY SENS SIG BRK APPLY SPLY VOLT BRK APY BRK FLUID LVL SEN SIG BRK POS SENS LOW REF BRK POS SNSR SIG BRK POSITION SENS 5 VOLT BRK POSITION SENS LOW CLUTCH APPLY SENS LOW REF BRK POSITION SENS SIG BRK SPLY SNSR SIG BRK SPLY SNSR SPLY VOLTAGE BUS 3 CAMSHAFT CAM W GND CAMSHAFT CAM W SIG CAMSHAFT CAM W SUP VOLT CAMSHAFT CAM X SIG CAMSHAFT CAM X SUP VOLT CAMSHAFT INTAKE 5 VOLT CAMSHAFT INTAKE LOW REF CAMSHAFT INTAKE SIG CAMSHAFT PHASER EXHAUST SOL 1 CAMSHAFT PHASER INTAKE SOL 1 CELLULAR PHONE CELLULAR TEL CELLULAR TEL VOICE SIG CENTER DISPLAY LOGIC CHARGE IND CTRL CHARGING IND CHILD LOCKOUT IND CIGAR LIGHTER RECEPTACLE CIGARETTE LIGHTER RECEPTACLE CLOSE RECIRCULATION DOOR CTRL OPEN RECIRCULATION DOOR CTRL CLUTCH LOW REF CLUTCH LOW REF BRK POS SENS LOW REF CLUTCH SENS SIG BRK POS SENS SIG COAX WH COAX COLLISION ALERT INDICATORS COLUMN) COMB VEH INT SENS SPLY VOLT COMMON SIG 2 COMP CLUTCH RLY CTRL COMPT) COMPUTER 2501 2500 DATA LINES SYSTEM COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COOLANT TEMP COOLING FAN RLY CTRL COOLING FANS SYSTEM CRANKSHAFT POSITION SENS SIG CAMSHAFT EXHAUST SIG CRUISE CONTROL CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM HEADLIGHTS SYSTEM AIR CONDITIONING SYSTEM CRUISE CONTROL SYSTEMS CRUISE CONTROL, SOUND SYSTEMS CRUISE IND CRUISE/EIC/TCC BRK SIG CRUISE/ETC TCC/BRK SIG CRUISE/ETC/ TCC BRK SIG CRUISE/ETC/TCC BRK SIG CTRL 1 IGN CTRL 2 IGN CTRL 3 CTRL 4 DEFOG IND SUPPLY VOLT DEFOGGER SYSTEM DEFROST/HTR MODE DEFROST/HTR MODE SIG DETECTION SIG DIMMER SW DN SW DOME/ READING LAMPS DOME/READING LAMPS DOOR AJAR IND DOOR AJAR SW SIG DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM WIPER/WASHER SYSTEM DOOR LOCKS SYSTEM, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS DOWN SIG DOWN UP 1 3 DRIVER CHARGE INFORMATION IND CENTER DISPLAY DRIVER DOOR LATCH ASSEMBLY DRIVER DRIVER INFORMATION CENTER DISPLAY SEAT BELT IND DRIVER HEADLAMP INFORMATION ON CENTER IND DISPLAY DRIVER INFORMATION DRIVER INFORMATION CENTER DISPLAY DRIVER INFORMATION CENTER SELECT MENU SW SIG DRIVER OUTSIDE REARVIEW DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR GLASS DRIVER PASSENGER DRIVER SEAT BELT BUCKLE DRIVER SEAT BELT SW SIG DRL IND DRV HTD NTC LOW REF PASS HTD NTC LOW REF DRV HTD SEAT ELE VOLT DRV HTD SEAT NTC SIG CUSHION NTC SIG EMERGENCY IND EVAP CANISTER PUR SOL CTRL EVAP CANSTR VENT CTRL EVAP CORE TEMP EVAP CORE TEMPERATURE SENS SIG EXCEPT 1.8L VIN G EXCEPT 1.8L VIN G 1.8L VIN G EXPRESS SIG F SPLY 1 MAIN RLY PWRTN FAN RLY CTRL FANS SYSTEM FEEDBACK SIG FRONT FOG FRONT FOG LAMPS IND FRONT FOG LP SW FRONT PWR WNDW FRONT SEATS) FRONT STRUT TOWER) FRONT WINDSHIELD WIPER SW SIG FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL LVL SENS SIG FUEL PRESS SENS SIG FUEL TANK PRESS SENS LOW REF PRIMARY FUEL LVL SENS SIG FUEL TANK PRESS SENS SIG PRIMARY FUEL LVL SENS SIG GEN TURN ON SIG GMLAN DATA + GMLAN DATA - GMLAN SERIAL GMLAN SERIAL DATA GMLAN SERIAL DATA - 1 GND CELLULAR TEL MICROPHONE SIG GROUND DISTRIBUTION SYSTEM HATCHBACK NOTCHBACK NOTCHBACK W/ INTEGRAL DECKLID REAR SPOILER HAZARD LED DIM SIG HAZARD LED DIMMING SIG HAZARD SW SIG HDLP SW ON SIG HEAD PARK HEAD PARK AUTO HEADLAMP ON IND HEADLAMP SW ON SIG HAZARD LED DIM SIG HEADLAMP SW PARK LP SIG HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HORNS SYSTEM HEADLIGHTS SYSTEM HORNS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM HEADLMP SW OFF SIG CTRL HI SPD GMLAN HI SPD GMLAN SERIAL DATA HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - HI SPEED COOLING HIGH BEAM IND HIGH BEAM IND DRL IND HIGH SPEED GMLAN HOOD AJAR SW SIG HORNS SYSTEM HOT AT ALL TIMES HS GM LAN - HS GM LAN + HS GM-LAN - HS GMLAN - IGN VOLT ILLUMINATION IND IMMOBILIZER RET IMMOBILIZER SPLY VOLT IND DIM CTRL INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSIDE REAR VIEW MIRROR INSIDE REARVIEW MIRROR INSIDE STEERING WHEEL) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL INT LOW OFF HIGH INT OFF LOW MIST HIGH INTAKE SENS CTRL INTERCONNECT NETWORK BUS 3 ISS HI SIG ISS LO SIG ISS ISS HIGH LOW LAMPS) LANE DEP IND LANE DEPARTURE LEFT "C" PILLAR) LEFT AUX LEFT FRONT DOOR AJAR SW SIG LEFT FRONT STRUT TOWER) LEFT HEADLAMP RIGHT HIGH BEAM HEADLAMP LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LEFT PRK LP SPLY VOLT LEFT REAR DOOR AJAR SW SIG LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR SIDE MARKER LEFT STEERING WHEEL LEFT TURN IND LF DOOR AJAR SW SIG LF DOOR AJAR SW SIG RR DOOR AJAR SW SIG LF DOOR HAZ SW LF RR DOOR AJAR SW SIG LIFT GATE AJAR SW SIG LIFT GATE AJAR SW SIG 1 LIFT GLASS/TRUNK MTR RELEASE CTRL LIFTGATE LATCH LIGHTING CTRL SW REF LIGHTING CTRL SW SIG LIGHTING CTRL SW SIG A/C REQUEST SIG HEADLAMPS OFF SIG CTRL LIN BUS II LINEAR INTERCONNECT NETWORK BUS 3 LINES SYSTEM COMPUTER DATA LO REF LO REF LO REF PASS SEAT BELT SW SIG LO SPD GMLAN LO SPD GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA 10 3 AMBIENT LT SENS SIG BATT POSITIVE VOLT LO SPD SERIAL DATA LOGIC INSTRUMENT CLUSTER LOGIC LO SPD GMLAN SERIAL DATA LOW GMLAN SERL DATA LOW REF LOW REF 5 VOLT REF LOW REF LOW REF LOW REF CAMSHAFT CAM X GND LOW REF CAMSHAFT EXHAUST LOW REF LOW REF CRANKSHAFT POSITION SENS VOLT CAMSHAFT EXHAUST 5 VOLT LOW REF LOW REF LR WHL SENS LF WHL SENS LOW REFERENCE LOW REFR LOW SPD COOLING LOW SPD GMLAN SER DATA LOW SPD GMLAN SERIAL DATA LOW SPEED GMLAN LOW SPEED GMLAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA COMPUTER DATA LINES SYSTEM LOW TIRE PRESSURE IND LR DOOR AJAR SW SIG M/T A/T MAL- FUNCTION IND MALFUNCTION IND MANIFOLD ABSOLT PRESS SENS SIG COOLANT TEMP SENS SIG MAS AIR FLOW SENS SIG NAVIGATION SYSTEM NETWORK 3 NETWORK BUS 3 NETWORK BUS 11 NOTCHBACK HATCHBACK OBJECTION DET IND COLLISION IND OF DASH) OFF AUTO PARK HEAD OFF IND OFF/RUN/CRANK 15 7 VOLT ACCESSORY VOLT OFF/RUN/CRANK VOLT OFF/RUN/CRANK VOLTAGE OIL LEVEL IND ON IND. OSS HI SIG OSS LO SIG OSS HIGH OSS LOW OUTPUT SPD SENS SIG OUTSIDE AMBIENT AIR TEMP SENS SIG OUTSIDE AMBIENT TEMP SENS SIG LOW REF PANEL) PARK BRK SW SIG PARK LAMPS IND PARK NETRL POS SW SIG PARK/ NEUTRAL SIG PARKING ASSIST IND PASS HTD SEAT VOLT PASS SEAT BELT REMINDER SIG PASSENGER DOOR LATCH ASSEMBLY PASSENGER DRIVER PASSENGER OUTSIDE PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR GLASS PASSENGER PRESENCE MODULE PASSENGER SEAT BELT BUCKLE PASSENGER SEAT BELT IND PASSENGER SEAT BELT SW SIG POS SIG POSITION SENS SIG POSITION SENSORS POWER DISTRIBUTION SYSTEM POWER STEERING WARNING LIGHT IND POWERTRAIN MAIN RLY FUSED SPLY POWERTRAIN RLY CTRL PRE TR AIR TEMP PR SIG PRES SENS 5 V REF PRES SENS 5 VOLT REF PRESS SENS LOW REF PRESS SENS SIG PRIMARY RLY CTRL PRK BRK SW PRK BRK SW SIG PRK/NEUT SIG 1 PU BK PWR WNDW EXP DRV REAR CLOSURE HANDLE SW OPEN SIG REAR COMPARTMENT LID LATCH REAR DEFOG SW SIG REAR DEFOGGER GRID REAR DEFOGGER IND REAR FOG REAR FOG LP SW REAR PWR WNDW REAR SEAT BACK) RECIRCULATION IND REQUEST IND SIG RETAINED ACCESSORY REVERSE SW SIG RF DOOR AJAR SW SIG RF WHL SENS RR WHL SENS LOW REF LOW REF BRK FLUID LVL SW RFA REC SIG RFA RET RFA SPLY VOL RFA SPLY VOLT RFA TRANS SIG RH HDLP LOW BEAM SUPLY VOLT RIGHT AUX RIGHT FRONT DOOR AJAR SW SIG RIGHT FRONT DOOR AJAR SW SIG WINTER MODE SW SIG REAR CLOSURE HANDLE SW OPEN SIG RIGHT HEADLAMP RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR DOOR RIGHT REAR DOOR LATCH ASSEMBLY RIGHT TURN IND RIGHT TURN SIGNAL SW SIG WINDSHIELD WASHER SW SIG RLY FUSED SPLY POWERTRAIN MAIN RR DR AJAR SW SIG RR PRK LMP SPLY VOLT RUN/CRANK IGN 1 VOLT RUN/CRANK IGN VOLT RUN/CRANK IGN VOLT 1 RUN/CRANK IGNITION 1 VOLT RUN/CRANK IGNITION 1 VOLTAGE SEAT BELT IND SECURITY IND SECURITY IND CTRL SENS LOW SENS SIG SENS SPLY CLUTCH VOLT REF SENS SPLY VOLT SENS VOLT SER DATA COMM ENABLE SER DATA COMM ENBL SER DATA GMLAN SERIAL DATA SERIAL DATA - HIGH SPEED GMLAN SERIAL DATA COMM ENABLE SERL DATA COMM ENBL SET- SHIELD EXTENSION SHORTING BAR SIG A SIG B SIG C SIG P SOUND SYSTEMS SPLY VOLT SS 1 SS 2 STARTING/CHARGING SYSTEM SUNROOF SW CLOSE SIG SUNROOF SW OPEN SIG SUPPLY VOLT SUPPLY VOLTAGE SW SIG SW UNLOCK SIG TAP UP/TAP DOWN SW SIG TELEMATICS COMMUNICATION INTERFACE MODULE TEMP SENS 2 LO REF TEMP SENS 2 SIG TEMP SENS SIG TFP 1 TFP 3 TFP 4 TFP 5 TRACTION SW TRANS OUTPUT SPD SENS SPLY TRANS SPEED SENS SIG TRANSMISSION SHIFT LEVER TRANSMISSION SPD SENS LOW REF TRANSMISSIONS SYSTEM TRANSMIT SIGNAL TRNS GND RANGE SIG P TRNS RANGE SIG C TRNS TRNS RANGE RANGE SIG B SIG A TURBO BOOST PRESS SENS TEMP SIG UP SIG UP SW VAPOR PRESS SENS SPLY VOLT VOICE LOW REF VOICE RECOG VOICE RECOGNITION AUDIO SIG W/ AXG W/ CRUISE CONTROL W/ EMISSION SYSTEM W/ EXPRESS UP/DOWN W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN W/ KNEE, REAR SEAT AIR BAGS W/ ON STAR W/ ONSTAR W/ POWER FOLDING MIRROR W/ RESTRAINT SYSTEM W/ SPOILER W/ SUNROOF W/ VEHICLE W/O VEHICLE COMMUNICATION COMMUNICATION SYSTEM SYSTEM W/ W/O VEHICLE VEHICLE COMMUNI- COMMUNI- CATION CATION SYSTEM SYSTEM W/O AXG W/O EXPRESS UP/DOWN W/O INTEGRAL DECKLID REAR SPOILER W/ INTEGRAL DECKLID REAR SPOILER W/O ON STAR W/O ONSTAR W/O POWER FOLDING MIRROR WAKEUP SERIAL DATA WASTE GATE SOL CTRL WINDSHIELD REAR WIND WASHER WASHER RLY CTRL RLY CTRL WINDSHIELD WASHER REAR WIND LOW SW SIG WIP SW SIG REFR WINTER MODE SW SIG WIPER/WASHER SYSTEM