Wiring Diagrams for Buick LaCrosse II facelift (2013-2016)

Automatic a/c circuit

Anti-lock brakes circuit

Forced entry circuit, without passive keyless entry Forced entry circuit, with passive keyless entry Pass-key circuit

Body control modules circuit

Computer data lines circuit

Cooling fan circuit

Cruise control circuit

Defoggers circuit

Electronic power steering circuit, with belt drive Electronic power steering circuit, without variable effort or belt drive Electronic power steering circuit, with variable effort

Electronic suspension circuit

Wiring diagram engine performance 2.4l vin r, engine controls circuit Wiring diagram engine performance 2.4l vin r, hybrid system circuit

Wiring diagram engine performance 3.6l vin 3

Backup lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlamps circuit, with high intensity discharge Headlamps circuit, without high intensity discharge Headlamps leveling circuit

Horn circuit

Head-up display circuit Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Memory mirrors circuit Memory seat circuit

Blind spot monitoring circuit Lane departure warning circuit Navigation circuit, with amplifier Navigation circuit, without amplifier Parking assistant circuit Rear view camera circuit

Power distribution circuit

Power door locks circuit, without passive keyless entry Power door locks circuit, with passive keyless entry

Electrochromic mirror circuit Power mirrors circuit

Driver power seat circuit Front heated seats circuit Heated steering wheel circuit Passenger power seat circuit, 2-way power seat Passenger power seat circuit, 8-way power seat

Power top/sunroof circuit

Power windows circuit Rear window sun shade circuit

Radio circuit, with amplifier Radio circuit, without amplifier Video system circuit

Ignition lock solenoid circuit Park brake system circuit Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit

2.4l vin r, a/t circuit 2.4l vin r, rear differential lock circuit

3.6l vin 3, a/t circuit 3.6l vin 3, rear differential lock circuit

Trunk release circuit

Warning systems circuit

Wiper/washer circuit

1 2 3 4 5 6 7 8 9 10 11 12 13 14 BATTERY SOL CTRL 1 2 BATTERY GND 1 2 BATTERY POSITIVE VOLTAGE BATTERY POSITIVE VOLTAGE 1 2 GND BATTERY 4 1 UNLOCK CTRL LOCK CTRL 2 4 19 15 POS VOLT LOCK SIG UNLOCK SIG 16 14 COIL SPLY VOLT WASHER RLY CTRL ACCESSORY VOLT KEY CAPTURE/ COLUMN LOCK SHIFT POS SIG AIR BAG COIL ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ANTI-LOCK BRAKES, CRUISE CONTROL SYSTEMS BATTERY POSITIVE VOLT BELOW STARTER) CHILD SECURITY LOCK RLY CTRL DRIVER DR LK SW LOCK SIG GENERATOR FIELD DUTY CYCLE SIG HEADLAMP HIGH BEAM RLY CTRL HORN RLY CTRL HORN ASSEMBLY HORN RLY HORN RLY CTRL HORN SW SIG HYBRID/EV BATTERY PACK CABLE COVER HYBRID/EV BATTERY SECTION 1 HYBRID/EV BATTERY SECTION 2 HYDRID/EV BATTERY PACK IGN STARTER RLY CTRL IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 2 COIL 4 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 IGNITION KEY RESISTOR SIG LEFT COOLING FAN DIODE LEFT LEFT COOLING COOLING FAN FAN DIODE DIODE LOCK CTRL LOCK CTRL 2 LOGIC HYBRID/ EV BATTERY PACK COOLING FAN LOGIC HYBRID/EV BATTERY PACK COOLING FAN LOW REFERENCE BATTERY + LOW SPEED COOLING DIODE LOW SPEED COOLING FAN DIODE OF BATTERY) POWERTRAIN RLY COIL CTRL RAP RLY COIL CTRL REMOTE CONTROL DOOR LOCK RLY COIL CTRL RUN/CRANK RLY COIL CTRL STARTER ENABLE RLY CTRL STEERING WHEEL AIR BAG COIL

(ENGINE HARNESS, 52 MM (ENGINE HARNESS, 260 (LEFT FRONT CORNER OF ENGINE ACTUATOR CTRL CLOSE ACTUATOR CTRL CLOSE SENS LOW REF ACTUATOR CTRL OPEN APPROXIMATELY 150 MM FROM BREAKOUT TO WINDOW MOTOR) CHECK ENGINE INDI CTRL DRIVER BACK SEAT BLOWER MOTOR DRIVER CUSHION SEAT BLOWER MOTOR DRIVER LEFT REAR SEAT HAPTIC MOVEMENT MOTOR DRIVER OUTSIDE REARVIEW MIRROR MOTOR DRIVER RIGHT REAR SEAT HAPTIC MOVEMENT MOTOR DRIVER WINDOW MOTOR ELECTRONIC DRIVER BRAKE WINDOW CONTROL MOTOR MODULE ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM 3998 3997 1650 COMPUTER DATA LINES SYSTEM ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND ENGINE OIL ENGINE OIL PRESSURE IND LEVEL IND ENGINE START) ENGINE START/ STOP FOLDING MOTOR FROM BREAKOUT TO WINDOW MOTOR) KEY CAPTURE SOLENOID ACTUATOR LEFT COOLING FAN MOTOR LEFT FRONT SHOCK ABSORBER ACTUATOR LEFT HEADLAMP HORIZONTAL MOTOR LEFT HIGH BEAM SOLENOID ACTUATOR LEFT REAR SHOCK ABSORBER ACTUATOR LOGIC DRIVER WINDOW MOTOR LOGIC PASSENGER WINDOW MOTOR LOW ENGINE OIL PRESSURE IND MOTOR COMM MOTOR CTRL OF ENGINE COMPT) PASSENGER BACK SEAT BLOWER MOTOR PASSENGER CUSHION SEAT BLOWER MOTOR PASSENGER OUTSIDE REARVIEW MIRROR MOTOR PASSENGER SEAT VERTICAL MOTOR PASSENGER WINDOW MOTOR POWER STEERING MOTOR RESOLVER MOTOR NEGATIVE RIGHT COOLING FAN MOTOR RIGHT FRONT SHOCK ABSORBER ACTUATOR RIGHT HEADLAMP HORIZONTAL MOTOR RIGHT HIGH BEAM SOLENOID ACTUATOR RIGHT HIGH BEAM SOLENOID ACTUATOR RIGHT DAYTIME RUNNING LAMP RIGHT REAR SHOCK ABSORBER ACTUATOR STARTER MOTOR THROTTLE ACTUATOR CTRL CLOSE THROTTLE ACTUATOR CTRL OPEN TO WINDSHIELD WIPER MOTOR) TOP OF ENGINE) TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR W/ KEYLESS ENGINE W/ KEYLESS ENGINE START WINDSHIELD WIPER MOTOR

CELLULAR PHONE NAVIGATION, DIGITAL RADIO ANTENNA KEYLESS ENTRY ANTENNA NAVIGATION ANTENNA SIGNAL SPLITTER PASSENGER DOOR HANDLE KEYLESS ENTRY ANTENNA RADIO ANTENNA

IGN VOLT TELEMATICS BUTTON ASSEMBLY

CAMERA + SIG CAMERA - SIG CAMERA SHIELD CAMERA SIG 2 FRONTVIEW CAMERA MODULE GROUND IGN 1 VOLT SPLY VOLT SHIELD EXTENSION CAMERA SIG CAMERA SIG + INSIDE REARVIEW REARVIEW MIRROR CAMERA REARVIEW CAMERA W/ REARVIEW CAMERA

(BODY HARNESS, 260 MM FROM BREAKOUT TO LEFT REAR DOOR INLINE CONNECTOR DATA LINK CONNECTOR

(BODY HARNESS, 30 MM FROM BREAKOUT TO BODY CONTROL MODULE CONNECTORS (BODY HARNESS, 100 MM FROM BREAKOUT TO BODY CONTROL MODULE AUXILIARY BLOWER MOTOR CONTROL MODULE BATTERY ENERGY CONTROL MODULE BLOWER MOTOR CONTROL MODULE BODY CONTROL MODULE CHASSIS CONTROL MODULE DISTANCE SENSING CRUISE CONTROL MODULE DRIVER MOTOR CONTROL MODULE 1 STARTER/GENERATOR CONTROL MODULE DRIVER SEAT SEAT ADJUSTER MEMORY SWITCH CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE ENGINE CONTROL MODULE (LEFT FRONT ENGINE HVAC CONTROL CONTROL MODULE MODULE FRONT SEAT HEATING CONTROL MODULE FUEL PUMP DRIVER CONTROL MODULE HUMAN MACHINE INTERFACE CONTROL MODULE HVAC CONTROL MODULE HYBRID POWERTRAIN CONTROL MODULE HYBRID POWERTRAIN CONTROL MODULE STARTER/GENERATOR CONTROL MODULE HYBRID/EV POWERTRAIN CONTROL MODULE HYBRID/EV POWERTRAIN CONTROL MODULE STARTER/GENERATOR CONTROL MODULE KEYLESS ENTRY CONTROL MODULE LED CONTROL MODULE LEFT HEADLAMP MULTIFUNCTION LED CONTROL MODULE PARK BRAKE CONTROL MODULE PARKING BRAKE CONTROL MODULE POWER STEERING CONTROL MODULE RIGHT HEADLAMP MULTI-FUNCTION LED CONTROL MODULE RIGHT HEADLAMP MULTIFUNCTION LED CONTROL MODULE RIGHT FRONT SIDE MARKER LAMP SEAT MEMORY CONTROL MODULE STARTER/ GENERATOR CONTROL MODULE STARTER/ GENERATOR CONTROL MODULE HYBRID/ EV BATTERY PACK STARTER/GENERATOR CONTROL MODULE STARTER/GENERATOR CONTROL MODULE HYBRID/EV BATTERY PACK STEERING WHEEL HEATING CONTROL MODULE SUSPENSION CONTROL MODULE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TELEMATICS COMMUNICATIONS INTERFACE CONTROL MODULE TRANSMISSION CONTROL MODULE

A/C CLUTCH FUSE ABS PUMP FUSE ABS WDO FRT VALVE FUSE FUSE AFL BATT FUSE AFL MTR FUSE AIR BAG FUSE AMPLIFIER FUSE AWD/SADS FUSE BATT RVC FUSE BATT RVC FUSE BCM 6 FUSE BCM 1 AIR BAG FUSE FUSE BCM 1 BCM 4 BCM 2 FUSE FUSE FUSE BCM 1 FUSE BCM 2 FUSE BCM 3 BCM 4 FUSE FUSE BCM 3 FUSE BCM 3 FUSE TRUNK FUSE LEFT SIDE OF DASH) BCM 3 MAIN FUSE FUSE BCM 4 BCM 1 FUSE FUSE BCM 6 FUSE BCM 7 BCM 4 FUSE FUSE BCM 7 FUSE BCM 8 FUSE BCM 8 SIDE OF DASH) FUSE BDY RC IGN FUSE BODY RC IGN FUSE BPIM BATT FUSE BPIM BATT VES FUSE BPIM IGN FUSE BRK VAC PUMP FUSE CABIN HTR COOL PMP FUSE CANN VENT FUSE DISPLAY FUSE DISPLY FUSE DLC FUSE BCM 3 FUSE DLIS DLC FUSE FUSE DLIS FUSE ECM BATT FUSE ECM FUSE ECM IGN FUSE ECM IGN FUSE IP RC IGN FUSE EPB FUSE FAN RLY A INJ ODD FUSE FUSE FOG LAMP FUSE FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM FRT WIPER FUSE FRT/HVAC/ BLWR FUSE FSCM FUSE FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 12 FUSE 26 FUSE 32 FUSE 41 FUSE 42 FUSE 52 FUSE 53 FUSE 54 FUSE 71 HORN FUSE HTD MIR FUSE HTD ST CO DR FUSE HTD ST DR FUSE HTD WHEEL FUSE HVAC/ ACDC INV FUSE CNTRL FUSE HVAC/ CNTRL FUSE INJ EVEN FUSE INJ INJ ODD EVEN FUSE FUSE INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (LOWER INSTRUMENT PANEL FUSE BLOCK (LOWER LEFT IPC FUSE LH FUSE RH FUSE FUSE LOGIS/ MODE FUSE LOGIS/MODE FUSE LRR LDW FUSE LT HI BEAM FUSE RT HI BEAM FUSE RT HID FUSE LT HID FUSE MEM ST FUSE MGU CLT PMP FUSE MGU CLT PUMP FUSE MIL IGN FUSE MINI FUSE MIR EWL FR FUSE NON ECM WLK 02 MAIN FUSE FUSE NON ECM WLK VEH FUSE FUSE NON WLK 02 FUSE OBST DETCT FUSE ONSTAR/ UHP FUSE P-P BLOWER FUSE PEPS FUSE PWR OUTLET 1 FUSE PWR OUTLET 2 FUSE PWR/ OUTLETS FUSE RDO FUSE REAR HVAC/ BLWR FUSE RR DEFOG FUSE RR HTD ST FUSE SAIR PUMP FUSE SAIR SOL FUSE SEAT MASS FUSE STARTER FUSE STEERING COLUMN FUSE HOLDER SUNROOF FUSE TCM BATT FUSE TO LOGIS/MODE FUSE (DIAGRAM TRANS AUX PMP FUSE TRANS AUX PUMP FUSE TRN BDY FSC RC IGN IGN FUSE FUSE TRN ECM FSC IGN CANN IGN FUSE VENT FUSE FUSE TRN FSC IGN FUSE TRUNK FUSE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE WASH FRT FUSE WDO FRT FUSE WDO RR FUSE

STEERING WHEEL HEATER

CHARGE INDICATOR CTRL CHECK ENGINE INDICATOR CTRL DRIVER SIDE OBJECT DETECTION INDICATOR DRIVER SIDE OBJECT DETECTION INDICATOR DRIVER OUTSIDE REARVIEW MIRROR GLASS ILLUMINATION INDICATOR LOCKOUT INDICATOR PASSENGER AIR BAG DISABLED INDICATOR PASSENGER AIR BAG DISABLED INSTRUMENT INDICATOR CLUSTER PASSENGER SIDE OBJECT DETECTION INDICATOR TRANSMISSION SHIFT LEVER POSITION INDICATOR

1 2 3 4 5 6 7 INTERIOR LAMP CONTROL BACKUP LAMP SPLY VOLT INADVERTENT POWER CTRL 664 94 EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM 5077 7541 STARTING/CHARGING SYSTEM EXTERIOR LIGHTS SYSTEM 5996 6817 EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM 7553 737 SHIFT INTERLOCK SYSTEM INTERIOR LIGHTS SYSTEM (FORWARD LAMP HARNESS, 65 MM FROM BREAKOUT (FORWARD LAMP HARNESS, 65 MM FROM BREAKOUT TO (FORWARD LAMP HARNESS, 70 MM FROM BREAKOUT TO LEFT DAYTIME (FORWARD LAMP HARNESS, 129 MM FROM BREAKOUT TO (FORWARD LAMP HARNESS, 300 MM FROM BREAKOUT (FORWARD LAMP HARNESS, 300 MM FRONT BREAKOUT TO BACKUP LAMP SPLY VOLT CENTER CONSOLE COMPARTMENT LAMP CENTER CONSOLE CUPHOLDER ACCENT LAMP CENTER HIGH MOUNTED STOP LAMP CHILD SECURITY LCK MTR COURTESY LAMP SW SIG COURTESY LAMP DRIVER DOOR HANDLE FLOOD LAMP DRIVER DOOR PULL DRIVER HANDLE DOOR FLOOD COURTESY LAMP LAMP DRIVER DOOR PULL HANDLE FLOOD LAMP DRIVER OUTSIDE REARVIEW MIRROR COURTESY LAMP DRIVER OUTSIDE REARVIEW MIRROR LAMP ASSEMBLY DRIVER OUTSIDE REARVIEW MIRROR LAMP LEFT TURN SIGNAL REPEATER LAMP EXTERIOR LIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS FRONT FOG LAMP FRONT FOG LAMP IND HANDLE FLOOD LAMP HEADLAMP SW 22 11 1 PRK LAMP SIG OFF SIG HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS, INTERIOR LIGHTS SYSTEMS HIGH BEAM LAMP IND INSTRUMENT PANEL COMPARTMENT LAMP INTERIOR LAMP DEFEAT SW SIG INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTR LP DEFEAT SW SIG COURTESY LP SW SIG PUDDLE LAMP SUPLY VOLT 19 8 LAMP SUPPLY VOLT LEFT BACKUP LAMP LEFT DAYTIME RUNNING LAMP, LEFT FRONT FOG LAMP LEFT FRONT PARK LAMP LEFT FRONT SIDE LEFT HEADLAMP MARKER BALLAST LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT INSTRUMENT PANEL ACCENT LAMP LEFT INSTRUMENT PANEL COURTESY LAMP LEFT LICENSE PLATE LAMP LEFT PARK DAYTIME RUNNING LAMP LEFT PARK/DAYTIME RUNNING LAMP LEFT REAR DOOR COURTESY LAMP LEFT REAR DOOR HANDLE FLOOD LAMP LEFT REAR DOOR PULL HANDLE FLOOD LAMP LEFT REAR DOOR PULL HANDLE LAMP LEFT REAR SIDE MARKER LAMP LEFT REAR TURN SIGNAL LAMP LEFT SUNSHADE MIRROR LAMP LEFT TAIL LAMP ASSEMBLY LEFT TAIL TAIL LAMP ASSEMBLY LEFT TAIL/STOP LAMP LEFT TURN SIGNAL REPEATER LAMP LOW FUEL WARNING LAMP IND LOW REFERENCE STOP LAMP SPLY VOLT MIRROR LAMP OVERHEAD CONSOLE ACCENT LAMP PARK LAMP IND PASSENGER DOOR COURTESY LAMP PASSENGER DOOR HANDLE FLOOD LAMP PASSENGER DOOR PULL HANDLE FLOOD LAMP PASSENGER LEFT REAR DOOR DOOR PULL HANDLE FLOOD LAMP HANDLE FLOOD LAMP PASSENGER OUTSIDE REARVIEW MIRROR COURTESY LAMP PASSENGER OUTSIDE REARVIEW MIRROR LAMP ASSEMBLY POWER RIGHT BACKUP LAMP REAR COMPARTMENT COURTESY LAMP REAR DOME/ READING LAMP RIGHT BACKUP LAMP RIGHT DAYTIME RUNNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT PARK LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT INSTRUMENT PANEL ACCENT LAMP RIGHT INSTRUMENT PANEL COURTESY LAMP RIGHT LICENSE PLATE LAMP RIGHT PARK DAYTIME RUNNING LAMP RIGHT PARK/DAYTIME RUNNING LAMP RIGHT REAR DOOR COURTESY LAMP RIGHT REAR DOOR HANDLE FLOOD LAMP RIGHT REAR DOOR HANDLE FLOOD LAMP RIGHT REAR DOOR PULL HANDLE LAMP RIGHT REAR DOOR PULL HANDLE FLOOD LAMP RIGHT REAR SEAT COURTESY LAMP RIGHT REAR SIDE MARKER LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT RIGHT FRONT FRONT SIDE TURN MARKER SIGNAL LAMP LAMP RIGHT SUNSHADE MIRROR LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TAIL TAIL LAMP ASSEMBLY RIGHT TAIL/STOP LAMP RIGHT TURN SIGNAL REPEATER LAMP W/ CUSTOM INTERIOR PACKAGE LAMP W/ CUSTOM INTERIOR PACKAGE LAMP W/ ELECTRICAL FRONT CONSOLE

AUXILIARY/ ELECTRIC TRANSMISSION FLUID PUMP DRIVER SEAT LUMBAR SUPPORT PUMP DRIVER SEAT LUMBER SUPPORT PUMP ELECTRIC/ AUXILIARY TRANSMISSION FLUID PUMP FUEL PUMP FUEL PUMP CTRL FUEL PUMP RLY CTRL FUEL PUMP SPLY VOLT HEATER COOLANT PUMP HIGH PRESSURE FUEL PUMP PASSENGER SEAT LUMBAR SUPPORT PUMP SECONDARY AIR INJECTION PUMP SPLY VOLT FUEL PUMP TRANSMISSION AUXILIARY OIL PUMP RLY CTRL WINDSHIELD WASHER PUMP

23 18 10 DRL RELAY CTRL HDLP HI BEAM RLY CTRL FOG LAMP RLY CTRL A/C COMPRESSOR CLUTCH RELAY AUXILIARY HEATER COOLANT PUMP RELAY AUXILIARY/ ELECTRIC TRANSMISSION FLUID PUMP RELAY BRAKE BOOSTER PUMP MOTOR RELAY CHILD SECURITY LOCK DISABLE RELAY COOLANT PUMP RELAY COIL CONTROL COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN SPEED CONTROL RELAY ECM COOLING FAN HIGH SPEED RELAY BATT FUSE ENGINE CONTROL IGNITION RELAY ENGINE CONTROLS IGNITION RELAY FAN SPEED CONTROL RELAY FOG LAMP RELAY CONTROL LIFT GLASS/TRUNK RELEASE CTRL CRUISE/ETC/TCC BRAKE SIGNAL FRONT FOG LAMP RELAY HEADLAMP HIGH BEAM RELAY HEADLAMP LOW BEAM RELAY HEADLAMP LOW BEAM RELAY REAR DEFOGGER RELAY HORN RELAY HOT W/ ENGINE CONTROL IGNITION RELAY ENERGIZED HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED HOT W/ IGNITION RELAY ENERGIZED IGNITION MAIN RELAY LAMP RELAY LOCK RELAY CTRL RAP RELAY COIL CTRL REAR COMPARTMENT LID UNLATCH RELAY REAR DEFOGGER RELAY RELAY COIL CTRL RETAINED ACCESSORY POWER RELAY SECONDARY AIR INJECTION PUMP RELAY SECONDARY AIR INJECTION SOLENOID VALVE RELAY STARTER RELAY STARTER RELAY CTRL STARTER/ GENERATOR COOLANT PUMP RELAY WINDSHIELD WASHER PUMP RELAY WINDSHIELD WINDSHIELD WIPER WASHER RELAY PUMP RELAY WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY

1 2 3 4 5 6 7 8 LEFT REAR CORNER OBJECT SENSOR LEFT REAR MIDDLE OBJECT SENSOR AMBIENT AIR TEMPERATURE SENSOR (LEFT FRONT OF VEHICLE AMBIENT LIGHT SENSOR SIGNAL SW SIG BATTERY CURRENT SENSOR BRAKE APPLY SENSOR SIGNAL BRAKE APPLY SENSOR SIGNAL LED BACKLIGHT DIMMING CTRL BRAKE PEDAL POSITION SENSOR (NEAR TOP OF ACCELERATOR CURRENT SENSOR SIG CURRENT SENSOR SUPPLY VOLTAGE FUEL COMPOSITION SENSOR HYBRID/EV BATTERY PACK CURRENT SENSOR HYBRID/EV BATTERY TEMPERATURE SENSOR 1 HYBRID/EV BATTERY TEMPERATURE SENSOR 2 HYBRID/EV BATTERY TEMPERATURE SENSOR 3 HYBRID/EV BATTERY TEMPERATURE SENSOR 4 HYBRID/EV BATTERY TEMPERATURE SENSOR 5 HYBRID/EV BATTERY TEMPERATURE SENSOR 6 INLET HYBRID/EV BATTERY PACK AIR TEMPERAT- URE SENSOR 2 MASS AIR FLOW/INTAKE AIR TEMPERATURE SENSOR MULTI-AXIS ACCELERATION SENSOR MULTI-FUNCTION INTAKE AIR SENSOR POWER STEERING SHAFT TORQUE SENSOR RIGHT FRONT WHEEL SPEED SENSOR RIGHT OUTER REAR OBJECT SENSOR SENSOR SIG SHAFT SPEED SENSOR STEERING WHEEL ANGLE SENSOR TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION OUTPUT SHAFT SPEED SENSOR

CENTER INSTRUMENT PANEL SPEAKER CENTER RIGHT REAR INSTRUMENT DOOR PANEL SPEAKER SPEAKER LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR RIGHT FRONT DOOR DOOR SPEAKER SPEAKER LEFT REAR WINDOW SHELF SPEAKER LEFT SUBWOOFER SPEAKER RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR WINDOW SHELF SPEAKER RIGHT SUBWOOFER SPEAKER W/ PREMIUM AUDIO SPEAKER SYSTEM W/O PREMIUM AUDIO SPEAKER SYSTEM

2-WAY POWER SEAT PASSENGER SEAT ADJUSTER SWITCH A/C ON SWITCH ADAPTIVE CRUISE SWITCH AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH BRAKE FLUID LEVEL SWITCH CENTER CONSOLE COMPARTMENT LAMP SWITCH CENTER CONSOLE MULTI-FUNCTION SWITCH CRUISE SWITCH DEFOGGER SWITCH DEFROST SWITCH DELAY SWITCH DIMMER SWITCH DOME LAMP SWITCH DOWN AIR OUTLET SWITCH DRIVER DOOR LOCK SWITCH DRIVER DRIVER SEAT SEAT ADJUSTER LUMBAR SWITCH SUPPORT PUMP DRIVER EXTERIOR DOOR HANDLE SWITCH DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT BELT SWITCH DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE DRIVER SEAT MEMORY SWITCH DRIVER WINDOW SWITCH DRV SEAT BELT LO REF PASS SEAT BELT LO REF PASS SEAT BELT SWITCH SIG ENG COOLANT TEMP SNSR SIG OIL PRESSURE SWITCH SIGNAL EXTERIOR REAR COMPARTMENT LID UNLATCH SWITCH FAN DOWN SWITCH FAN UP SWITCH FOG LAMP SWITCH FOLDING SWITCH HAZARD SWITCH HDLP SW FLASH TO PASS SIG HORN SWITCH SIGNAL HEAD-UP DISPLAY SWITCH HEADLAMP SWITCH HEATED STEERING WHEEL SWITCH HORN SWITCH IGNITION MODE SWITCH IGNITION MODE SWITCH (W/ KEYLESS ENGINE IGNITION SWITCH INSTRUMENT PANEL MULTI-FUNCTION SWITCH 2 INTERIOR REAR COMPARTMENT LID UNLATCH SWITCH KEY-IN IGNITION SWITCH LANE DEPARTURE WARNING SWITCH LEFT FRONT HOOD FOG AJAR LAMP SWITCH LEFT REAR DRIVER WINDOW WINDOW SWITCH SWITCH LEFT REAR EXTERIOR DOOR HANDLE SWITCH LEFT REAR WINDOW SWITCH LEFT STEERING WHEEL CONTROLS SWITCH LOGIC DRIVER WINDOW SWITCH LOGIC LEFT REAR WINDOW SWITCH LOGIC PASSENGER WINDOW SWITCH LOGIC RIGHT REAR WINDOW SWITCH OUTSIDE REARVIEW MIRROR SWITCH PARK BRAKE CONTROL SWITCH PARK POSITION SWITCH PARKING ASSIST ON/OFF SWITCH PASSENGER DOOR LOCK SWITCH PASSENGER EXTERIOR DOOR HANDLE SWITCH PASSENGER LEFT REAR WINDOW WINDOW SWITCH MOTOR PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT BUCKLE PASSENGER WINDOW SWITCH REAR DEFOGGER SWITCH LOGIC REAR DIFFERENTIAL CLUTCH DRIVER CONTROL WINDOW MODULE SWITCH REAR WINDOW SUNSHADE SWITCH RECIRCULATION SWITCH RIGHT REAR EXTERIOR DOOR HANDLE SWITCH RIGHT REAR WINDOW SWITCH RIGHT STEERING CONTROL SWITCH RIGHT STEERING WHEEL CONTROLS HORN ACCENT SWITCH SWITCH LAMP RIGHT STEERING WHEEL CONTROLS SWITCH SUNROOF SUNSHADE SWITCH SUNROOF SWITCH SWITCH) IGNITION MODE SWITCH TRACTION CONTROL SWITCH TRANSMISSION FLUID PRESSURE SWITCH TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION MANUAL SHIFT SWITCH TURN SIGNAL/ MULTI-FUNCTION SWITCH UP AIR OUTLET SWITCH UPPER AIR OUTLET SWITCH W/ KEYLESS ENGINE START SWITCH WASHER SWITCH WINDOW LOCK SWITCH WINDOW SWITCH WINDSHIELD WASHER FLUID LEVEL SWITCH WINDSHIELD WIPER/WASHER SWITCH WIPER SWITCH

A/C A/C COMPRESSOR COMPRESSOR SOLENOID VALVE CLUTCH AUTOMATIC TRANSMISSION ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION ASSEMBLY DRIVER SEAT LUMBAR SUPPORT VALVE ASSEMBLY DRIVER SEAT LUMBER SUPPORT VALVE ASSEMBLY EVAPORATIVE EMISSION VENT SOLENOID VALVE PARK LOCK SOLENOID CONTROL PASSENGER SEAT LUMBAR SUPPORT VALVE ASSEMBLY PC 1 SOLENOID PC 2 SOLENOID PC 3 SOLENOID PC 4 SOLENOID PC 5 SOLENOID REAR DRIVE CLUTCH SOLENOID VALVE SHUTTER VALVE SOL CTRL SOLENOID CTRL SOLENOID CTRL SOLENOID CTRL CRUISE/ETC/TCC BRAKE SIG SOLENOID CTRL TRUNK LAMP CONTROL TCC SOLENOID TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID VALVE VALVE ASSEMBLY

1 2 8 VOICE SIGNAL LOW REF DRAIN WIRE 6 12 5 VOICE SIGNAL LOW REF DRAIN WIRE (OR RED/ WIRE (OR VIO/ WHT/ORG WIRE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/DK GRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU RED/ WIRE BLU WIRE BLU/ WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN GRY/ WIRE BRN RED/ WIRE BRN VIO/ WIRE BRN WIRE BRN/BLU WIRE BRN/DK BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE DK BLU BLK/ WIRE DK BLU RED/ WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/BRN WIRE DK BLU/GRN WIRE DK BLU/GRY WIRE DK BLU/LT GRN WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/GRY WIRE DK GRN/WHT WIRE GRN LED WIRE GRN RED/ WIRE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM PNK WIRE GRY WIRE GRY/ GRN WIRE GRY/ VIO WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/DK BLU WIRE GRY/GRN WIRE GRY/LT GRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE KEYPAD GREEN LED KEYPAD RED LED WIRE LT BLU WIRE LT BLU/WHT WIRE LT GRN DK BLU/ WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/BRN WIRE LT GRN/DK BLU WIRE LT GRN/GRY WIRE LT GRN/ORG WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/DK BLU WIRE ORG/DK GRN WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/LT GRN WIRE ORG/VIO WIRE ORG/WHT WIRE ORG/YEL WIRE PNK 10 4 5 6 WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PPL/BLK WIRE PPL/WHT WIRE RED LED WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/DK BLU WIRE RED/DK GRN WIRE RED/GRN WIRE RED/GRY WIRE RED/LT BLU WIRE RED/LT GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RESOLVER COSINE SIGNAL DRAIN WIRE RESOLVER MOTOR DRAIN WIRE RESOLVER SINE SIGNAL DRAIN WIRE RUN WIRE TAN WIRE TAN/WHT WIRE THREE PHASE MOTOR TEMP DRAIN WIRE VIO BRN/ WIRE VIO RED/ WIRE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/DK BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/LT GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE WHT BLU/BLK WIRE WHT GRN/ WIRE WHT WIRE WHT/ BLK WIRE WHT/ BLU WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/PNK WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL BLU/ WIRE YEL DK BLU/ WIRE YEL RED/ WIRE YEL WIRE YEL/ WHT WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/LT GRN WIRE YEL/ORG WIRE YEL/RED BLK/BRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 BATT POS VOLT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 GROUND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 BATT+ REMOTE ENABLE SIG GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 B+ GND 1 2 3 4 5 6 7 8 9 10 11 12 B+ GND SW LOW REF 1 2 3 4 5 6 7 8 9 10 11 12 BATT 1 2 3 4 5 6 7 8 9 10 11 12 GND 1 2 3 4 5 6 7 8 9 10 GROUND 1 2 3 4 5 6 7 8 9 10 TEMP SIG 5 TEMP SIG 4 TEMP SIG 2 TEMP SIG 1 1 2 3 4 5 6 7 8 9 10 TEMP SIG 7 TEMP SIG 3 1 2 3 4 5 6 7 B+ 1 2 3 4 5 6 7 GND 1 2 3 4 B+ GND VOLT 1 2 3 B+ B+ 1 2 33 32 RF DRL SPLY VOLT LF DRL SPLY VOLT 1 2 312 712 RH HDLP LO BEAM SPLY V LH HDLP LO BEAM SPLY V 1 2 NETWORK BUS 4 RR DOOR AJAR SW SIG 2 1 LR DOOR AJAR SW SIG NETWORK BUS 2 1 LR DOOR AJAR SW SIG NETWORK BUS 4 2 3 2540 2140 B+ B+ 2 OF 5) 2.4L 2.4L 3.6L 2.4L 3.6L 3 4 2.4L 3.6L FLEX FUEL 2.4L HYBRID 2.4L HYBRID 3.6L 3 1 2 IGN CTRL GND 3 2 1 FAN SPD SIG 1 FAN SPD SIG 2 GROUND 3 4 ACC VOLT RUN/CRANK 1 VOLT 3 4 BATT POS VOLT BATT POS VOLT 3 8 5 LO SPD GMLAN SER DATA NETWORK BUS 5 NETWORK BUS 10 3 25 GND HI SPEED GMLAN SERIAL DATA BUS - 3 OF 5) 3.6L 3.6L 2.4L HYBRID 3.6L FLEX FUEL 2.4L 4 2 1 ACTR SPLY VOLT ACTR TRANSMIT SIG ACTR RTN 4 2 NETWORK BUS 9 LO SPD GMLAN SERIAL DATA 4 6 NETWORK BUS 3 AJAR SW SIG 4 6 NETWORK BUS 3 RF DOOR AJAR SW SIG 4 17 5 BATT POS VOLT IND DIM CTRL HAZ LED 5 4 BATT POS VOLT FAN SPD SNSR SUPPLY VOLT 5 6 MOST SER DATA - MOST SER DATA + 5 VOLT REF 5-V REF 4 5-VOLT 5-VOLT REF 1 5-VOLT REF 1 A/C REFRIGERANT PRE SNSR LO REF 6 4 LF DOOR AJAR SW SIG NETWORK BUS 4 6 5 RR DOOR AJAR SW SIG NETWORK BUS 4 7 8 9 10 11 12 PHASE B 7 13 BRAKE APPLY SENS SIG SUPPLY VOLTAGE 7 13 SENS SIG SPLY VOLT 7 13 TRUNK LP CTRL INADVERTENT PWR CTRL 8 7 6 5 4 3 2 1 BATT POS VOLT GROUND 8 7 6 5 4 3 2 1 GROUND 8 7 12 2 HS SERIAL DATA - HS SERIAL DATA + 8 9 10 11 12 REAR PARK ASSIST DISABLE SIGNAL 8 20 ACC LED SIG START LED SIG 8-WAY POWER SEAT 9 5 NETWORK BUS 2 9 8 17 DATA + DATA - SPLY VOLT 9 16 24 25 NETWORK BUS 2 NETWORK BUS 1 HI SPD DATA + HI SPD DATA - 10 13 20 25 WIPER SW LO REF WIPER SW LO SIG WIPER SW HI SIG WASHER SW SIG 11 12 AUX AUDIO LEFT SIG VIDEO BRIGHT SIG 11 12 IG MODE SW CTRL LOW REF 11 12 IGNITION MODE SW CTRL LOW REFERENCE 12 24 HAZ SW LEFT TURN SIG HAZ SW RIGHT TURN SIG 12 VOLTAGE BRAKE FLUD LVL SENS SIG BRK VACUUM SW SIG SERIAL DATA- SERIAL DATA + 13 7 22 BRK APPLY SENS SPLY VOLT BRK APPLY SENS SIG LO SPD GMLAN SER DATA 14 3 4 MOST CTRL MOST SER DATA - MOST SER DATA + 15 10 12 B+ SERIAL DATA 1+ SERIAL DATA 1- 16 11 22 HDLP SW ON SIG 18 12 RR STATUS SIG LR STATUS SIG 20 26 B+ GROUND 21 18 17 NETWORK BUS 12 MOST SER DATA - MOST SER DATA + 22 1 SERIAL DATA BATT POS VOLT 22 10 5060 278 DATA LINES LOW SPD GMLAN SER DATA SYSTEM AMBIENT LIGHT SENS SIG 22 11 16 13 306 103 HDLP SW PARK LP SIG 22 15 5 6 IGN KEY SIG OFF/RUN/CRANK VOL ACC VOLY RUN/CRANK IGN VOLT 23 22 COMM ENABLE WAKEUP SERIAL DATA 23 24 22 HI SPD DATA - HI SPD DATA + 24 8 SENS LO REF ENG TEMP SENS SIG GND 25 26 27 70 FUEL LVL LOW REF FUEL LVL SERIAL DATA 26 1 HAZ SW SIG B+ 30 MM FROM BREAKOUT TO 39 40 HI SPD GMLAN + HI SPD GMLAN - 135 MM FROM BREAKOUT TO 185 61 WIPER/WASHER SYSTEM 307 3287 HEADLIGHTS SYSTEM HORNS SYSTEM 518 520 LOWER LEFT AIR TEMP SENS SIG LOWER RIGHT AIR TEMP SENS SIG 544 860 HEADLIGHTS SYSTEM WIPER/WASHER SYSTEM 1969 28 HEADLIGHTS SYSTEM HORNS SYSTEM 2500 2500 2501 2501 COMPUTER DATA LINES 2500 2501 1134 7684 COMPUTER DATA LINES SYSTEM 2500 2501 1492 7684 COMPUTER DATA LINES SYSTEM 2500 2501 COMPUTER DATA LINES SYSTEM 2501 2500 COMPUTER DATA LINES SYSTEM 3268 156 ANTI-THEFT SYSTEMS 5382 5380 5381 68 48 47 LOW REF BRAKE POS SENS SIG 5797 6132 TRUNK, TAILGATE, FUEL DOORS SYSTEM COMPUTER DATA LINES SYSTEM 5911 3271 2150 294 1303 DOOR LOCKS, ANTI-THEFT SYSTEMS 6102 193 INSIDE AIR TEMP SENS LOW REF REAR DEFOG RLY CTRL 6105 6105 6106 6106 COMPUTER DATA LINES SYSTEM 6133 6134 COMPUTER DATA LINES SYSTEM 7493 7494 COMPUTER DATA LINES SYSTEM "A" PILLAR) (BODY HARNESS, 40 MM FROM BREAKOUT (BODY HARNESS, 40 MM FROM BREAKOUT TO (BODY HARNESS, 50 MM FROM BREAKOUT (BODY HARNESS, 50 MM FROM BREAKOUT TO (BODY HARNESS, 60 MM FROM BREAKOUT TO (BODY HARNESS, 63 MM FROM (BODY HARNESS, 64 MM FROM BREAKOUT TO (BODY HARNESS, 77 MM FROM BREAKOUT TO (BODY HARNESS, 90 MM FROM BREAKOUT TO DRIVER (BODY HARNESS, 129 MM FROM BREAKOUT (BODY HARNESS, 130 MM FROM (BODY HARNESS, 134 MM FROM (BODY HARNESS, 154 MM FROM (BODY HARNESS, 154 MM FROM BREAKOUT (BODY HARNESS, 180 MM FROM (BODY HARNESS, 180 MM FROM BREAKOUT TO (BODY HARNESS, 221 MM FROM BREAKOUT (BODY HARNESS, 221 MM FROM BREAKOUT TO (BODY HARNESS, 390 MM FROM BREAKOUT (BOTTOM OF LEFT (BUMPER HARNESS, 200 MM FROM BREAKOUT TO RIGHT MIDDLE REAR OBJECT (DRIVER SEAT HARNESS, (HVAC HARNESS, (I/P HARNESS, 153 MM (I/P HARNESS, 156 MM (I/P HARNESS, 156 MM FROM BCM (I/P WIRING HARNESS, (I/P WIRING HARNESS, 200 MM FROM BREAKOUT (IN DRIVER SEAT HARNESS, (INSTRUMENT PANEL HARNESS, (LEFT REAR DOOR HARNESS, (NOT (PASSENGER COMPT, CENTER OF (PASSENGER DOOR TRIM HARNESS, (RIGHT REAR DOOR HARNESS, 150 MM A/C LOW REF A/C ON IND A/C REFRIGERANT PRE SENS SIG A/C SENS SIG ABS IND. ACC IND ACC WAKEUP SERIAL DATA ACCESSORY DC/AC POWER INVERTER MODULE ACCESSORY LED SIGNAL LIGHTING CONTROL SW SIG ACCESSORY VOLTAGE ACCESSORY WAKEUP ACTR RECEIVE SIG ACTR RTN ACTR SPLY VOLT ACTR TRANSMIT SIG AFTER BOIL HTR RLY CTRL AIR BAG IND AIR BAG OFF IND AIR BAG ON IND SEAT BELT ON IND AIR CONDITIONING SYSTEM AIR TEMP SENS SIG AJAR SW SIG AJAR SW SIG 1 AMBIENT LIGHT SENS SIG ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM HEADLIGHTS SYSTEM APP SENS SIG 1 APP SIG APPLY SW SIG RELEASE SW SIG AUDIO/ VIDEO MEDIA INPUT DISC ADAPTER PLAYER AUDIO/VIDEO INPUT ADAPTER AUTO DISCONNECT CONTROL AUTOMATIC TRANSMISSION ASSEMBLY AUX AUDIO COM SIG AUX DET SIG AUX WKUP SERIAL DATA AUXILIARY AUDIO INPUT AUXILLIARY AUDIO INPUT B+ FWD B+ GND BACKUP LAMPS CIRCUIT BANK 1 SENS 1 BANK 1 SENS 2 BATT + BATT POS BATT POS VOLT BATT POS VOLT IGNITION 1 VOLTAGE BATT POSITIVE VOLT BATT+ VOLT BK USB BLOWER MTR SPD CTRL BLOWER MTR SPLY VOLT BM RLY CTRL 25 27 16 RCDLR POWER RCDLR DATA TRANSMIT RCDLR GROUND BRAKE APPLY SENS LOW REF BRAKE APPLY SENS SUPPLY VOLTAGE BRAKE IND BRAKE POSITION BRAKE POSITION SNSR LO REF BRAKE POSITION SNSR SIG BRAKE PRESSURE MODULATOR BRAKE VACUUM SENS SIG WHL SPD SENS SIG LF LF WHL SPD SENS LOW REF BREAKOUT TO EXTENSION HARNESS) BREAKOUT TO INLINE TO DRIVER SEAT HARNESS) BRK POS BRK POS SENS SIG LOW REF BRK POS SIG BRK POS SNSR LOW REF BRK POS SNSR SIG BUS 4 BUS 5 NETWORK BUS 10 NETWORK BUS 12 CAMSHAFT POS EXHAUST SNSR 1 CAMSHAFT POS INTAKE SNSR 2 CAMSHAFT POS EXHAUST SNSR 2 CAMSHAFT PHASER INTAKE SOL 1 CAMSHAFT POS EXHAUST SNSR LO REF 1 CAMSHAFT POS INTAKE SNSR LO REF 2 CENTER CONSOLE 1 ACCESSORY POWER RECEPTACLE CENTER CONSOLE 2 ACCESSORY POWER RECEPTACLE CENTER CONSOLE COMPARTMENT ACCESSORY POWER RECEPTACLE CENTER CONTROL COMPARTMENT ACCESSORY POWER RECEPTACLE CHARGE IND CHARGE IND CTRL CHARGING CIRCUIT CHARGING IND CHARGING SYSTEM CHECK ENG IND CTRL CHILD SECURITY LCK MTR SHIFT POSITION SIG CMPRSR CLUTCH RLY CTRL CNRK POS SENS SIG COAX 1 2 3 4 5 6 7 8 9 COAX BU GPS COAX GY GPS/CELL COAX VT GPS/CELL COMM ENABLE COMMUNICATION ENABLE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 5986 333 COMPUTER DATA LINES SYSTEM 6107 6108 COMPUTER DATA LINES SYSTEM LOGIC COMPUTER DATA LINES SYSTEMS CONTROL SYSTEM COOLANT TEMP SNSR LO REF COOLANT TEMP SNSR SIG SNSR LOW REFERENCE COOLING FANS SYSTEM CRUISE CONTROL SW SIG CRUISE CONTROL SYSTEM CRUISE CONTROL, SOUND SYSTEMS CRUISE IND CRUISE/ETC/TCC BRAKE SIG CRUISE/ETC/TCC BRK SIG CURRENT SNSR LOW CURRENT SNSR SIG CURRENT SNSR SPLY DATA COM ENABLE DATA COMM ENABLE DATA LINES DEFOGGER IND DEFOGGER SYSTEM DIM CTRL DIM SIG LED AMBIENT LIGHTING CTRL DISCONNECT SUPPLY VOLTAGE DISPLAY DISPLAY DISPLAY SIG + DN FWD DOOR HARNESS) DOOR LOCKS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS 3269 5905 DOWN AIR OUTLET IND DOWN FWD DOWN NETWORK BUS 8 DRIVER DOOR COURTESY DRIVER DOOR LATCH ASSEMBLY DRIVER INFORMATION CENTER DISPLAY DRIVER INFORMATION CENTER DISPLAY SECURITY IND DRIVER INFORMATION SECURITY CENTER IND DISPLAY DRIVER OUTSIDE REARVIEW DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR GLASS DRIVER PASSENGER DRIVER SEAT BELT BUCKLE DRIVER SEAT HEADREST VIDEO DISPLAY DRIVER SEAT HEADREST VIDEOS DISPLAY DRIVER SEAT PASSENGER HEADREST SEAT VEDIO HEADREST DISPLAY VEDIO DISPLAY DRIVER SENS SIG DRIVER'S DOOR DRL RLY CTRL WINDSHIELD WIPER SW HI SIG DRV DR LK SW LK SIG DRV DR LK SW UNLK SIG DRV DR LK UNLK CTRL DRV SEAT VENT MTR CTRL PASS SEAT VENT MTR CTRL DRVR/SEAT CIRCUIT BREAKER ECT SENS SIG ELECTROCHROMIC MIRROR CIRCUIT EMERGENCY IND ENABLE DISABLE SW SIG ENG RLY CTRL IGN 1 VOLT ENG TEMP SENS SIG ESC OFF IND EVAP CANISTER PURGE SOL CTRL EVAP CANISTER VENT SOL CTRL EXCEPT HYBRID EXCEPT HYBRID HYBRID EXHAUST BANK 1 SIG EXPRESS CLOSE EXPRESS OPEN EXPRESS SIG EXPRESS STATUS SIG FAN RLY A FAN RLY CTRL FANS SYSTEM FLP SENS FLP SENS LOW REF FPP RLY CTRL FROM SPLICEPACK FRONT FOG FRONT FOG LAMPS IND FRONT VERTICAL MTR DWN CTRL FRONT VERTICAL MTR UP CTRL FRP SENS SIG FRP SNSR SIG FT BLOWER MTR RTN FUEL GAUGE FUEL INJECTOR 1 FUEL INJECTOR 1 CTRL FUEL INJECTOR 1 CYND FUEL INJECTOR 2 FUEL INJECTOR 2 CTRL FUEL INJECTOR 2 CYND FUEL INJECTOR 3 FUEL INJECTOR 3 CTRL FUEL INJECTOR 3 CYND FUEL INJECTOR 4 FUEL INJECTOR 4 CTRL FUEL INJECTOR 4 CYND FUEL LVL SEN SIG FUEL LVL SENS LO REF FUEL PRES SENS SIG FWD DOWN GARAGE DOOR OPENER SUNROOF SUNSHADE GEN FIELD DUTY CYCLE SIG GMLAN DATA BUS+ GND B+ GMLAN DATA BUS- GMLAN DATA BUS- GND COMMUNICATION ENABLE GMLAN LO SPD GMLAN LOW SPD GMLAN SER DATA RADIO GMLAN SERIAL DATA GMLAN SERIAL DATA - 34 70 54 2701 3630 2752 GMLAN SERIAL DATA BUS + GMLAN SERIAL DATA LOGIC GND 120 VAC GND IGN 1 VOLT SPLY VOLT GND OSS OSS RANGE HIGH LOW SIG P GND SERIAL DATA GND UP MTR GROUND DISTRIBUTION GROUND DISTRIBUTION SYSTEM HANDLE SW OPEN SIG HANG UP HAZARD SW TURN RIGHT SIG WINDSHIELD WASHER SW SIG HDLP DIMMER SW HI BEAM SIG HDLP HI BEAM RLY CTRL HDLP OFF SIG CTRL HDLP SW ON SIG HDLP OFF SIG CTRL HDLP SW PARK LP SIG HDLP SW FLASH TO PASS SIG HDLP SW HDLPS OFF SIG CTRL HDLP SW PARK LP SIG HEAD PARK HEAD PARK 5 6 AUTO OFF HEAD PARK AUTO HEAD-UP DISPLAY HEADLAMP LOW BEAM RLY CTRL HEADLAMP OFF SIG HEADLAMP ON HEADLAMP SW ON SIG HAZARD LED DIMMING SIGNAL HEADLAMPS LEVELING CIRCUIT HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM TRANSMISSIONS SYSTEM HEATED STEERING WHEEL IND HI BEAM HI BEAM RT HID HI SIG BANK 2 SENS 1 HI SIG BANK 2 SENS 2 HI SPD FAN RLY CTRL HI SPD GMLAN HI SPD GMLAN - HI SPD GMLAN - HI SPD GMLAN - SUPPLY VOLTAGE SERIAL DATA HI SPD GMLAN SER DATA - HI SPD GMLAN SERIAL DATA HI SPD GMLAN SRL DATA BUS+ HI SPEED COOLING FAN RLY CTRL HI SPEED GMLAN HI SPEED GMLAN SERIAL DATA BUS - HI VOLT CTRL CYL 4 HI VOLT CTRL CYL 5 HI VOLT CTRL CYL 2 HI VOLT SPLY CYL 1 HI VOLT SPLY CYL 2 HI VOLT SPLY CYL 3 HI VOLT SPLY CYL 4 HI VOLT SPLY CYL 5 HI VOLT SPLY CYL 6 HIGH BEAM IND HIGH CTRL HIGH LOW FTP HIGH SER DATA HIGH SERIAL DATA HOOD AJAR SW SIG HORIZONTAL MTR FORWARD CTRL HORIZONTAL MTR REARWARD CTRL HORNS SYSTEM HOT AT ALL TIMES HS SERIAL DATA - HUD SW LOW REF HUD SW SIG HUMIDITY SNSR SIG HVAC CONTROLS IC 1 CTRL IC 2 CTRL IC 3 CTRL IC 4 CTRL IGN 1 VOLT IGN 1 VOLT B+ PDL POS LOW REF IGN OIL PRESSURE IND MIL IND IGN VOLT IGNITION 1 VOLTAGE IND DIM CTRL IND DIMMIMG IND DIMMING INDUCTION AIR TEMP SNSR SIG INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFO DISPLAY MODULE INFO DISPLAY MODULE LOGIC INSIDE REARVIEW MIRROR INSTRUMENT CLUSTER INSTRUMENT CLUSTER LOGIC INSTRUMENT ILLUMINATION INSTRUMENT ILLUMINATION CIRCUIT INSTRUMENT PANEL INT N/W BUS 6 INT N/W BUS 6 B+ B+ GND 3 1 2 4 INTAKE AIR TEMP SNSR LO REF INTAKE BANK 1 SIG INTERCONNECT BUS 1 SW DAT 1 INTERCONNECT NETWORK BUS 2 INTERCONNECT NETWORK BUS 3 INTR LP CTRL ISS ISS HIGH LOW KEYPAD SIG KEYPAD SPLY VOLT KNOCK SENS SIG LANE DEPARTURE WARNING IND LED AMBIENT LIGHTING CTRL 1 LED BACK LED CTRL LED SIGNAL LEFT FRONT LEFT FRONT DOME/ READING LAMPS LEFT FRONT SEAT SIDE AIR BAG LEFT FRONT STRUT TOWER) LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP BALLAST LEFT HEADLAMP BALLAST LEFT HEADLAMP ASSEMBLY LEFT LOW BEAM HEADLAMP LEFT POS CTRL LEFT REAR LEFT REAR DOOR COURTESY LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR EXTERIOR DOOR HANDLE ASSEMBLY LEFT REAR WINDOW DEFOGGER NOISE FILTER LEFT ROOF RAIL AIR BAG LEFT SUNSHADE LEFT TAILLAMP ASSEMBLY LEFT TURN IND LF WHL ACC LOW REF LIFT GATE AJAR SW SIG LIFT GATE AJAR SW SIG 1 LIGHT CTRL SW REF LIGHT CTRL SW SIG LIGHT DIMMING CONTROL LIGHTING CTRL SW REF LIGHTING CTRL SW SIG LIGHTING CTRL SW SIG LIGHTING CTRL SW REF LIN BUS 2 LINEAR INTERCONN NETWORK BUS 12 LINEAR INTERCONNECT NETWORK BUS 3 LINEAR INTERCONNECT NETWORK BUS 4 LINEAR INTERCONNECT NETWORK BUS 6 LINEAR INTERCONNECT NETWORK BUS 8 LINEAR INTERCONNECT NETWORK BUS 9 LINEAR INTERCONNECT NETWORK BUS 12 LINEAR NETWORK BUS 12 LK MTR STATUS SIG LR LK MTR STATUS SIG RR LO SIG BANK 1 SENS 1 LO SIG BANK 1 SENS 2 LO SIG BANK 2 SENS 1 LO SIG BANK 2 SENS 2 LO SPD C/FAN RLY CTRL LO SPD FAN RLY CTRL LO SPD GMLAN LO SPD GMLAN SER DATA LO SPD GMLAN SERIAL DATA LO WASHER FLUID IND CTRL LOGIC GMLAN LOGIC INSTRUMENT CLUSTER LOW CTRL LOW REF LOW REF 2 LOW REF FUEL TANK PRE SNSR SIG LOW REF LOW REF LOW REF LOW REF LOW REF LOW REF LOW REF SIG LOW REF TP SENS SIG LOW REFERENCE LOW SER DATA LOW SERIAL DATA LOW SPD LOW SPD GMLAN LOW SPD GMLAN SER DATA LOW SPD GMLAN SER DATA SER DATA COMMUNICATION ENABLE LOW SPD GMLAN SERIAL DATA LOW SPEED GMLAN LOW SPEED GMLAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA 1 2 3 4 5 6 LOW SPEED GMLAN SERIAL DATA GROUND LOW TIRE PRESSURE IND LOW WASHER FLUID IND LOW WASHER FLUID IND CTRL LOW REF LR DOWN CTRL LR DR AJAR SW SIG LR UP CTRL LT FT SPKR 1+ LT FT SPKR SIG 1- LT HID LT RR AUD SIG RT AUX AUD SIG LT AUX AUD SIG AUX HI SIG BATT+ LT RR SPKR LT RR SPKR SIG - MAIN CONTACTOR MALFUNCTION IND MANUAL SERVICE DISCONNECT MAP SNSR LO REF MAP SNSR SIG MASS AIR FLOW SNSR SIG MEDIA DISC PLAYER MEM SEAT SW SET SIG MIL IGN MIRROR DIMMING MIRROR GLASS MIRRORS SYSTEM MM TO BODY HARNESS) MODE VOL- MOST CTRL MOST CTRL SERIAL DATA MTR COMM RIGHT POS CTRL MTR RELEASE CTRL NAVIGATION DISPLAY SIG NAVIGATION SYSTEM NETWORK 3 DOWN NETWORK BUS 1 NETWORK BUS 2 NETWORK BUS 3 NETWORK BUS 4 NETWORK BUS 5 NETWORK BUS 6 NETWORK BUS 8 NETWORK BUS 9 NETWORK BUS 10 NETWORK BUS 11 OFF/RUN/ CRANK VOLT OFF/RUN/CRANK VOLT OIL LEVEL IND OIL PRESS SW OIL PRESSURE SW SIG ON BUMPER FASCIA) ONSTAR IND OSS OSS HIGH LOW OUTSIDE AMBIENT AIR TEMP SENS SIG PACK) PACKAGE SHELF) PARK BRK APPLY SW SIG PARK BRK RELEASE SW SIG PARK BRK RELEASE SW VOL REF PARK BRK SW SPLY VOLT PARK BRK SW SIG PARK IND PARK LAMPS IND PARK SW SIGNAL PARK/ NEUTRAL SIG GMLAN SERIAL DATA BUS- PARK/NEUTRAL SIG PASS AIR BAG ON IND PASS AIR BAG OFF IND PASS DR UN LK LTCH CTRL PASS DR UNLATCH SW SIG DRV DR UNLATCH SW SIG PASS/SEAT CIRCUIT BREAKER PASSENGER DOOR COURTESY PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR) PASSENGER DRIVER PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER INSTRUMENT PANEL AIR BAG PASSENGER OUTSIDE REARVIEW PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR GLASS PASSENGER PRESENCE MODULE PASSENGER SEAT HEADREST VIDEO DISPLAY PASSENGER SEAT HEADREST VIDEOS DISPLAY PASSENGER'S SEAT) PDL POS LOW REF PEDAL ASSEMBLY) PHASE B PHONE IND POS VOLT POSITION CTRL POSITIVE VOLT POSITIVE VOLTAGE POWER DISTRIBUTION SYSTEM POWER RECEPTACLE POWER STEERING CONTROL LOGIC PPL SENS SIG PRE-CHARGE CONTACTOR PRESS BRAKE PRESS SENS SIG PRIMARY FUEL LEVEL SNSR SIG FUEL LEVEL SNSR LO REF SECONDARY FUEL LEVEL SNSR SIG PRK BRK APPLY SW VOLT REF PRK BRK SW SUP VOLT PRK BRK SW SIG PRK BRK SW SUPP VOLT PRK BRK SW RELEASE SIG PRK BRK SW APPLY SIG PU COAX GPS PWR MAIN RLY FUSED SPLY 3 RADIO CONTROLS RCDLR DATA GND RCDLR DATA RECEIVE RCDLR DATA TRANSMIT RCDLR POWER REAR COMPARTMENT LID LATCH REAR DEFOGGER GRID REAR DEFOGGER IND REAR DEFOGGER RLY CTRL REAR DOME READING LAMPS REAR DOME/READING LAMPS REAR VERTICAL MTR DOWN CTRL REAR VERTICAL MTR UP CTRL RECIRCULATION IND RECLINE FWD RECLINE MTR FORWARD CTRL RECLINE MTR REARWARD CTRL RECLINE RWD RES+ RF DOWN SIG RF DR AJAR SW SIG RF EXPRESS SIG RF HEAD HI CTRL RF HEAD LO CTRL RF UP SIG RIGHT FRONT RIGHT FRONT DOME/ READING LAMPS RIGHT FRONT SEAT SIDE AIR BAG RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP BALLAST RIGHT HEADLAMP BALLAST RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP MULTIFUNCTION RIGHT INSTRUMENT PANEL RIGHT LOW BEAM HEADLAMP RIGHT REAR RIGHT REAR DOOR COURTESY RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR EXTERIOR DOOR HANDLE ASSEMBLY RIGHT REAR HAPTIC SEAT MTR CTRL LEFT REAR HAPTIC SEAT MTR CTRL RIGHT REAR WINDOW DEFOGGER NOISE FILTER RIGHT ROOF RAIL AIR BAG RIGHT SUNSHADE RIGHT TURN IND RR CLOSURE HANDLE SW OPEN SIG INTERCONNECT NETWORK BUS 1 RR DOWN CTRL RR SIDE IMPACT SIR INFLATOR CTRL RR SIR INFLATOR SPLY VOLT RR UP CTRL RT FT SPKR 1+ RT FT SPKR SIG 1- RT RR AUD SIG RR AUD COM SIG AUX AUD COM SIG AUX LOW SIG RT RR SPKR RT RR SPKR SIG - RUN/CRANK IGN 1 RUN/CRANK IGN 1 VOLT RUN/CRANK IGNITION 1 VOLT RUN/CRNK IGN 1 VOLT RWD DN UP RWD UP SEAT BELT IND SEAT BELT SW LOW REF SEAT BELT SW SIG SECURITY IND SECURITY IND CTRL SEEK + MUTE SEEK+ VOL+ SENS LO REF SENS LOW REF SENS SIG SENS SIG LOW REF SENS SIG PASSENGER SENS SIG RIGHT REAR LOW REF RIGHT REAR SERIAL DATA + SERIAL DATA - SENS SIG SENS RTN SENS SIG SENS SIG BAROMETRIC PRESSURE SNSR SIG SER DATA SER DATA COMM ENABLE SER DATA LVL COMM SENS ENABLE SIG SERIAL DATA SERIAL DATA - SERIAL DATA + SERIAL DATA + SERIAL DATA - SERIAL DATA - SERIAL DATA + WHL SPD SENS SIG RF WHL SPD SENS LOW RF SERIAL DATA ACC WAKEUP SERIAL DATA BRK FLUID LVL SERIAL DATA COMM ENABLE SERIAL DATA DRIVER INFORMATION CENTER DISPLAY SERIAL DATA ENABLE WHL SPD SENS SIG LR WHL SPD SENS LOW REF LR SERIAL DATA LOGIC SERVICE BRAKE IND SET SIG SET- SHIELD EXTENSION SHIFT INTERLOCK SYSTEM SHORTING BAR SIG 1 LOW REF 1 SIG 2 SIG A SIG B SIG C SIG GND SIG GROUND SIG P SIGNAL GROUND SNSR LO REF SNSR SIG SOL LO REF SOLAR SENS DRV SIG SOURCE MUTE SPARK PLUG SPEAK SIG SPLICE PACK SPLY VOLT SRL DATA BUS+ SS 1 SS 2 START IND STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM COMPUTER DATA LINES SYSTEM STATUS CTRL STEERING WHEEL AIR BAG STEERING WHEEL) SUPPLY VOLT SUPPLY VOLT SENS GND SUPPLY VOLTAGE SW LED CTRL SW MODE CTRL LOW REF SW SIG TCM FSC IGN TCS/ ESC IND TCS/ECS IND TEMP SIG 6 TFP 1 TFP 3 TFP 4 TFP 5 THROTTLE POSITION SNSR THROTTLE SENS LO REF TO GROUND TO HYBRIDE/EV TO REAR OF VEHICLE) TO SPLICE TO WINDSHIELD WASHER TRACTION CONTROL OFF IND TRANS- MISSION OUTPUT TRANS- MISSIONS SYSTEM TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LEVER (W/ KEYLESS TRANSMISSIONS SYSTEM TRNS RANGE SIG A TRNS TRNS RANGE RANGE SIG B SIG A TRNS TRNS RANGE SIG C TRNS TRNS TRNS GND RANGE RANGE RANGE SIG C SIG B SIG P TRUNK, TAILGATE, FUEL DOORS SYSTEM U PHASE UNLCK SIG UP UNLOCK SIG UNLOCK SIGNAL UP AIR OUTLET IND UP POS CTRL UPPER AIR OUTLET IND USB GN USED) V PHASE VEH IMMOBILIZER RTN VEH SPLY VOLT VERTICAL MTR POS SNSR SIG RECLINE MTR POS SNSR SIG VOICE AUD SIG VOICE LEFT VOICE SIG VOL REF PARK BRK SPLY VOLT VOL REF PARK BRK SW SIG VOLT REF W PHASE W/ 4 WAY MANUAL PASSENGER ADJUSTER SEAT W/ ACTIVE FRONT GRILL SHUTTER W/ ADAPTIVE CRUISE CONTROL W/ BELT DRIVE W/ BELT DRIVE POWER STEERING W/ CALIFORNIA EMISSION SYSTEM W/ CONTINUOUSLY VARIABLE REAL TIME DAMPING CHASSIS W/ FRONT ACTIVE GRILLE SHUTTERS W/O FRONT ACTIVE GRILLE SHUTTERS W/ FRONT PASSENGER VENTILATED SEAT W/ HEATED SEATS W/ HID W/ HID W/O HID W/ MEMORY W/ MEMORY W/O MEMORY W/ MULTI-DIRECTIONAL POWER ADJUSTER PASSENGER SEAT W/ NAVIGATION W/ ON STAR W/ ONSTAR W/ ONSTAR W/O ONSTAR W/ PASSENGER FRONT VENTILATED SEAT W/ PASSIVE KEYLESS ENTRY W/ POWER W/O POWER STEERING STEERING CONTROL CONTROL W/ REAR SEAT ENTERTAINMENT W/ REMOTE W/O REMOTE KEYLESS KEYLESS ENTRY ENTRY W/ RSE W/O RSE W/ SUSPENSION W/ VARIABLE EFFORT W/O ACTIVE FRONT GRILL SHUTTER W/O ADAPTIVE CRUISE CONTROL W/O ADAPTIVE CRUISE CONTROL W/ ADAPTIVE CRUISE CONTROL W/O BELT DRIVE W/O BELT DRIVE POWER STEERING W/O CONTINUOUSLY VARIABLE REAL TIME DAMPING W/O CONTINUOUSLY VARIABLE REAL TIME DAMPING CHASSIS W/O CONTINUOUSLY VARIABLE REAL TIME DAMPING, AWD W/O HID W/O MEMORY W/O NAVIGATION W/O ONSTAR W/O REAR SEAT ENTERTAINMENT W/O SUSPENSION W/O VARIABLE EFFORT OR BELT DRIVE W/O W/ MEMORY MEMORY WAKE UP SIG WAKE-UP SER DATA WHEEL SW WINDSHIELD DEFROST IND WINDSHIELD WASHER FLUID LEVEL IND WINDSHIELD WIPER SW HI SIG WIPER SW HI SIG WIPER/WASHER SYSTEM