Wiring diagrams for GMC Terrain
Access to the online wiring database GMC Terrain II (2017-2021)
Anti-lock brakes circuit (1 of 2)
Anti-lock brakes circuit (1 of 2)
Power mirrors circuit (1 of 2)
Power mirrors circuit (1 of 2)
Instrument cluster circuit (1 of 3)
Instrument cluster circuit (1 of 3)
Manual a/c circuit (1 of 4)
Manual a/c circuit (1 of 4)
Automatic a/c circuit (1 of 4)
Automatic a/c circuit (1 of 4)
Forced entry circuit, w/ passive keyless entry (1 of 4)
Forced entry circuit, w/ passive keyless entry (1 of 4)
Forced entry circuit, w/o passive keyless entry (1 of 2)
Forced entry circuit, w/o passive keyless entry (1 of 2)
Power windows circuit (1 of 2)
Power windows circuit (1 of 2)
Headlamps circuit (1 of 4)
Headlamps circuit (1 of 4)
Courtesy lamps circuit (1 of 2)
Courtesy lamps circuit (1 of 2)

Wiring Diagrams for GMC Terrain II (2017-2021)

  • Description:
    Engines: 1.5L VIN V, 1.6L VIN U, 2.0L VIN X
  • Systems: 166 Components: 2616
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List of components:

"CHECK ENGINE" IND CTRL (RIGHT FRONT OF ENGINE ACTIVE GRILLE AIR SHUTTER 1 ACTUATOR ACTIVE GRILLE AIR SHUTTER ACTUATOR ACTIVE GRILLE AIR SHUTTER ACTUATOR 1 ACTIVE GRILLE AIR SHUTTER ACTUATOR 1 LOGIC ACTUATOR HI CTRL ACTUATOR LOW CTRL AIR INLET DR STEPPER MOTOR CTRL 1 AIR INLET DR STEPPER MOTOR CTRL 2 AIR INLET DR STEPPER MOTOR CTRL 3 AIR INLET DR STEPPER MOTOR CTRL 4 AIR RECIRCULATION DOOR ACTUATOR AIR TEMP DR STEPPER MOTOR PASS CTRL 1 AIR TEMP DR STEPPER MOTOR PASS CTRL 2 AIR TEMP DR STEPPER MOTOR PASS CTRL 3 AIR TEMP DR STEPPER MOTOR PASS CTRL 4 AIR TEMPERATURE DOOR ACTUATOR B+ MIRROR MOTOR FOLD OUT CTRL BLOWER MOTOR COOLING FAN MOTOR DR LCK ACTUATOR UNLOCK CTRL DR LOCK ACTUATOR LOCK CTRL DRIVER BACK SEAT BLOWER MOTOR DRIVER CUSHION SEAT BLOWER MOTOR DRIVER LEFT REAR SEAT HAPTIC MOVEMENT MOTOR DRIVER OUTSIDE REAR VIEW MIRROR FOLDING MOTOR DRIVER OUTSIDE REAR VIEW MIRROR MOTOR DRIVER RIGHT REAR SEAT HAPTIC MOVEMENT MOTOR DRIVER SEAT FRONT VERTICAL MOTOR DRIVER SEAT HORIZONTAL MOTOR DRIVER SEAT LUMBAR SUPPORT MOTOR DRIVER SEAT REAR VERTICAL MOTOR DRIVER SEAT RECLINE MOTOR DRIVER WINDOW MOTOR MODULE DRV SEAT VENT MOTOR CTRL 1 ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMP SENS SIG ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND ENGINE OIL IND ENGINE OIL PRESSURE CONTROL SOLENOID VALVE ENGINE OIL PRESSURE IND ENGINE START/ STOP EXHAUST CAMSHAFT POSITION ACTUATOR SOLENOID VALVE HVAC MOTOR CTRL INTAKE CAMSHAFT POSITION ACTUATOR PARK LOCK SOLENOID VALVE INTAKE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE INTAKE MANIFOLD RUNNER VALVE ACTUATOR LEFT AIR TEMPERATURE DOOR ACTUATOR LEFT HEADLAMP LEVELING ACTUATOR LEFT HIGH BEAM SOLENOID ACTUATOR LEFT PARK BRAKE ACTUATOR LEFT REAR WINDOW MOTOR LOGIC DRIVER WINDOW MOTOR MODULE LOWER RIGHT FRONT OF ENGINE) LR HAPTIC SEAT MOTOR CTRL LR PARK BRAKE MOTOR APPLY CTRL LR PARK BRAKE MOTOR LOW REF MIRROR MOTOR MODE DOOR ACTUATOR MODE DR STEPPER MOTOR CTRL 1 MODE DR STEPPER MOTOR CTRL 2 MODE DR STEPPER MOTOR CTRL 3 MODE DR STEPPER MOTOR CTRL 4 PASS SEAT VENT MOTOR CTRL 1 PASSENGER BACK SEAT BLOWER MOTOR PASSENGER CUSHION SEAT BLOWER MOTOR PASSENGER OUTSIDE REAR VIEW MIRROR FOLDING MOTOR PASSENGER OUTSIDE REAR VIEW MIRROR MOTOR PASSENGER SEAT FRONT VERTICAL MOTOR PASSENGER SEAT HORIZONTAL MOTOR PASSENGER SEAT LUMBAR SUPPORT MOTOR PASSENGER SEAT REAR VERTICAL MOTOR PASSENGER SEAT RECLINE MOTOR PASSENGER WINDOW MOTOR POWER STEERING MOTOR REAR WIPER MOTOR RIGHT AIR TEMPERATURE DOOR ACTUATOR RIGHT HEADLAMP LEVELING ACTUATOR RIGHT HIGH BEAM SOLENOID ACTUATOR RIGHT PARK BRAKE ACTUATOR RIGHT REAR WINDOW MOTOR RR HAPTIC SEAT MOTOR CTRL RR PARK BRAKE MOTOR APPLY CTRL RR PARK BRAKE MOTOR LOW REF RR PARK BRAKE MOTOR LOW REF LR PARK BRK MTR LOW REF STARTER MOTOR SUNROOF SUNSHADE MOTOR MODULE TEMP DR STEPPER MOTOR CTRL 1 TEMP DR STEPPER MOTOR CTRL 2 TEMP DR STEPPER MOTOR CTRL 3 TEMP DR STEPPER MOTOR CTRL 4 THROTTLE ACTUATOR CTRL CLOSE THROTTLE ACTUATOR CTRL OPEN TRANSMISSION PARK VALVE LOCK SOLENOID ACTUATOR TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR VARIABLE SWIRL, ACTUATOR POS SIG W/ ENGINE START/ STOP) W/O ENGINE START/ STOP) WINDSHIELD WIPER MOTOR

02 SNSR FUSE A/C FUSE ABS FUSE ABS FUSE 22 ABS FUSE 27 AHL FUSE AMPLIFIER FUSE AWD FUSE BATTERY FUSE BLOCK BCM 1 FUSE BCM 2 FUSE BCM 3 FUSE BCM 4 FUSE BCM 6 FUSE BCM 7 FUSE BCM 8 FUSE CAM FUSE CAM LGM VPM FUSE CDST- VENT FUSE CIGLTR FUSE CNSTR/ VENT/ SOL FUSE CNSTR/ VENT/SOL FUSE CYB SEC FUSE DC AC INV FUSE DC DC TRANS FUSE DLC LEFT FUSE DR/SEAT/ VENT FUSE DR/SEAT/VENT FUSE DRL FUSE DRL/LT FUSE DSP HMI FUSE E SHIFT FUSE ECM FUSE ECM, TCM FUSE ECM/TCM FUSE ENG/ COOL/PMP FUSE ENG/ COOL/PUMP FUSE ESCL FUSE EXH FUEL HTR FUSE FLEX FUEL FUSE FLEX/FUEL FUSE FOG/LMP/FRT FUSE FRT HT SW FUSE FRT WPR FUSE FRT/WPR FUSE FT WINDOW FUSE FUEL HEATER FUSE FUEL PUMP FUSE FUEL/PUMP FUSE FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 4 FUSE 6 FUSE 5 FUSE 6 FUSE 7 FUSE 26 FUSE SPLY 1 HDL-WHL FUSE HDLP/POS FUSE HI/BEAM/ LT FUSE HI/BEAM/ RT FUSE HORN FUSE HTD SEAT FUSE HTD/SEAT FUSE HVAC BLWR FUSE HVAC FUSE IGN/ COIL/ EVEN FUSE IGN/ COIL/ ODD FUSE IGN/ COIL/EVEN FUSE IGN/ COIL/ODD FUSE IGN/COIL/ EVEN FUSE INSTRUMENT PANEL FUSE BLOCK IPC USB FUSE ISRVM FUSE L/GATE FUSE LD TRAILR FUSE LG LATCH FUSE LT PRK FUSE LT TRLR TRN/ SIG FUSE LUM FUSE MIR/DEFOG FUSE MSM FUSE NEC TERM FUSE NON/ WALK FUSE NON/WALK FUSE NOX SOOT FUSE OCC SENS FUSE ONSTAR FUSE OSRVM FUSE PEPS FUSE PRK FUSE PWR SEAT FUSE RDO FUSE REAR APO FUSE REAR AWD FUSE REAR BODY FUSE BLOCK RR HTD/ SEAT 1 FUSE RR HTD/ SEAT 2 FUSE RR WDO FUSE RR/WDO/DEFOG FUSE RR/WPR FUSE RT PRK FUSE RT TRLR TRN/ SIG FUSE S/ROOF FUSE SBZA FUSE SCR MOD FUSE SDM FUSE SHFT CHRG FUSE SHFT-CTL FUSE STARTER 1 FUSE STARTER 2 FUSE SWC FUSE TCM FUSE TCM/ ECM FUSE TCM/ECM FUSE TRCM FUSE TRLR AUX PWR FUSE TRLR BCK/UP FUSE TRLR BRK FUSE TRLR PRK FUSE UNDERHOOD FUSE BLOCK VAR/ FUNC FUSE VAR/FUNC FUSE WASH PUMP FUSE WASH/PUMP FUSE

BACKLIGHT LOW REF BACKLIGHT LOW REF DIMMING CTRL BACKUP LAMP BACKUP LAMP CONTRL BACKUP LAMP CTRL BACKUP LAMP CTRL IGN CENTER CONSOLE COMPARTMENT LAMP CENTER CONSOLE CUPHOLDER ACCENT LAMP CENTER HIGH MOUNTED STOP LAMP COURTESY LAMP SW SIG COURTESY LAMPS SW SIG REAR COMPARTMENT LID LAMP CTRL DEFOGGER, EXTERIOR LIGHTS SYSTEMS DOME LAMP OFF IND CTRL DRIVER DOOR ACCENT LAMP DRIVER DOOR HANDLE ACCENT LAMP EXTERIOR LIGHTS, DEFOGGER SYSTEMS EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS FOG LAMP RLY CTRL FRONT FOG LAMP IND FRONT FOG LAMP SW SIG HDLP SW PARK LAMP SIG HIGH BEAM LAMP IND INSTRUMENT PANEL LAMP DIMMER SW SIG INTERIOR LAMP CTRL LED BACKLIGHT DIMMING CTR LED BACKLIGHT DIMMING CTRL LEFT BACKUP LAMP LEFT FRONT FOG LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP ASSEMBLY LEFT FRONT TURN SIGNAL LAMP LEFT INNER TAIL/STOP LAMP LEFT LICENSE PLATE LAMP LEFT OUTER TAIL/ STOP LAMP LEFT OUTER TAIL/STOP LAMP LEFT PARK DAYTIME RUNNING LAMP LEFT PARK LAMP CTRL LEFT PARK/DAYTIME RUNNING LAMP LEFT REAR SIDE MARKER LAMP LEFT REAR TURN SIGNAL LAMP LEFT SUNSHADE MIRROR LAMP LEFT TURN SIGNAL LAMP LEFT TURN SIGNAL REPEATER LAMP LF TURN SIG LAMP CTRL LH PARK LAMP CTRL LH STOP/TAIL LAMP FEEDBACK SIG LH STOP/TAILLAMP FEEDBACK SIG LH FT TURN SIG LP CTRL LEFT PARK LAMP CTRL LR STOP LAMP CTRL LR TURN SIG LAMP CTRL PARK LIGHTS IND PASSENGER DOOR ACCENT LAMP PASSENGER DOOR HANDLE ACCENT LAMP REAR COMPARTMENT COURTESY LAMP REAR COMPT LID LAMP CTRL REAR FOG LAMP REAR FOG LAMP CTRL REAR FOG LAMP IND REAR FOG LAMP SW SIG REAR LICENSE LAMP CTRL RF TURN SIG LAMP CTRL RH PARK LAMP CTRL RH STOP/TAIL LAMP FEEDBACK SIG RIGHT BACKUP LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP ASSEMBLY RIGHT FRONT TURN SIGNAL LAMP RIGHT INNER TAIL/STOP LAMP RIGHT INSTRUMENT PANEL ACCENT LAMP RIGHT LICENSE PLATE LAMP RIGHT OUTER TAIL/ STOP LAMP RIGHT OUTER TAIL/STOP LAMP RIGHT PARK DAYTIME RUNNING LAMP RIGHT PARK LAMP CTRL RIGHT REAR SIDE MARKER LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT SUNSHADE MIRROR LAMP RIGHT TURN SIGNAL REPEATER LAMP RR FOG LAMP CTRL RR STOP LAMP CTRL RR TURN SIG LAMP CTRL STARTING/CHARGING SYSTEM EXTERIOR LIGHTS SYSTEM W/ INTERIOR LAMP PACKAGE

A/C EVAPORATOR TEMPERATURE SENSOR A/C REFRIGERANT PRESSURE SENSOR ACCELERATOR PEDAL POSITION SENSOR AMBIENT AIR TEMPERATURE SENSOR AMBIENT LIGHT SENSOR SIG AMBIENT LIGHT/ SUNLOAD SENSOR AMBIENT LIGHT/SUNLOAD SENSOR BATTERY CURRENT SENSOR BATTERY SENSOR MODULE BRAKE BOOSTER VACUUM SENSOR BRAKE PEDAL POSITION SENSOR CAMSHAFT POSITION SENSOR CHARGE AIR COOLER INLET TEMPERATURE SENSOR CHARGE AIR COOLER OUTLET TEMPERATURE SENSOR CRANKSHAFT POSITION SENSOR DIESEL PARTICULATE FILTER EXHAUST DIFFERENTIAL PRESSURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ENGINE OIL PRESSURE SENSOR EXHAUST CAMSHAFT POSITION SENSOR EXHAUST GAS RECIRCULATION TEMPERATURE SENSOR 1 EXHAUST GAS RECIRCULATION TEMPERATURE SENSOR 2 EXHAUST PARTICULATE MATTER SENSOR EXHAUST TEMPERATURE SENSOR 1 EXHAUST TEMPERATURE SENSOR 2 EXHAUST TEMPERATURE SENSOR 3 FUEL HEATER/ WATER IN FUEL SENSOR FUEL LEVEL SENSOR FUEL PRESSURE SENSOR FUEL PRESSURE, TEMPERATURE SENSOR FUEL PUMP, LEVEL SENSOR ASSEMBLY FUEL RAIL PRESSURE SENSOR FUEL TANK PRESSURE SENSOR HANDS FREE CLOSURE RELEASE SENSOR LOW REF 1 HANDS FREE CLOSURE RELEASE SENSOR LOW REF 2 HANDS FREE CLOSURE RELEASE SENSOR SIG 1 HANDS FREE CLOSURE RELEASE SENSOR SIG 2 HANDS-FREE LIFTGATE SENSOR CONTROL MODULE HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 INTAKE CAMSHAFT POSITION SENSOR INTAKE MANIFOLD PRESSURE, AIR TEMPERATURE SENSOR KNOCK SENSOR 1 KNOCK SENSOR #2 LEFT FRONT IMPACT SENSOR LEFT FRONT MIDDLE PARKING ASSIST SENSOR LEFT FRONT OUTER PARKING ASSIST SENSOR LEFT FRONT SIDE IMPACT SENSOR LEFT FRONT SIDE PARKING ASSIST SENSOR LEFT FRONT WHEEL SPEED SENSOR LEFT LIFTGATE OBJECT SENSOR LEFT REAR MIDDLE PARKING ASSIST SENSOR LEFT REAR OUTER PARKING ASSIST SENSOR LEFT REAR SIDE IMPACT SENSOR LEFT REAR WHEEL SPEED SENSOR LEFT SIDE OBJECT SENSOR MODULE LOWER HANDS-FREE LIFTGATE SENSOR MANIFOLD ABSOLUTE PRESSURE SENSOR MULTI-FUNCTION INTAKE AIR SENSOR NITROGEN OXIDES SENSOR 1 NITROGEN OXIDES SENSOR 2 OBJECT SENSOR SIG PASSENGER PRESENCE SENSOR PASSENGER SEAT BELT TENSION SENSOR PRIMARY FUEL LEVEL SENSOR RADIATOR COOLANT TEMPERATURE SENSOR RAIN/ AMBIENT LIGHT SENSOR MODULE RAIN/AMBIENT LIGHT SENSOR MODULE REDUCTANT LEVEL SENSOR 1 REDUCTANT PRESSURE SENSOR REDUCTANT PUMP, SENSOR ASSEMBLY REDUCTANT QUALITY SENSOR REDUCTANT TEMPERATURE SENSOR RIGHT FRONT IMPACT SENSOR RIGHT FRONT MIDDLE PARKING ASSIST SENSOR RIGHT FRONT OUTER PARKING ASSIST SENSOR RIGHT FRONT SIDE IMPACT SENSOR RIGHT FRONT SIDE PARKING ASSIST SENSOR RIGHT FRONT WHEEL SPEED SENSOR RIGHT LIFTGATE OBJECT SENSOR RIGHT REAR MIDDLE PARKING ASSIST SENSOR RIGHT REAR OUTER PARKING ASSIST SENSOR RIGHT REAR SIDE IMPACT SENSOR RIGHT REAR WHEEL SPEED SENSOR RIGHT SIDE OBJECT SENSOR MODULE SECONDARY FUEL LEVEL SENSOR TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION INPUT/ INTERMEDIATE SHAFT SPEED SENSOR TRANSMISSION INTERMEDIATE SHAFT SPEED SENSOR TRANSMISSION OUTPUT SHAFT SPEED SENSOR TURBOCHARGER BOOST SENSOR TURBOCHARGER BOOST/INTAKE AIR TEMPERATURE SENSOR TURBOCHARGER VANE POSITION SENSOR UPPER HANDS-FREE LIFTGATE SENSOR WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR

A/C SWITCH ADAPTIVE CRUISE SWITCH AUTO SWITCH BACK SWITCH BRAKE FLUID LEVEL SWITCH CANCEL SWITCH CUSHION, BACK SWITCH DEFROST, LOWER AIR OUTLET SWITCH DELAY SWITCH DRIVE MODE SELECT SWITCH DRIVER DOOR LOCK SWITCH DRIVER EXTERIOR DOOR HANDLE SWITCH DRIVER MODE SELECT SWITCH DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE DRIVER SEAT HEATING SWITCH DRIVER SEAT LUMBAR SUPPORT SWITCH DRIVER SEAT MEMORY SWITCH DRIVER WINDOW SWITCH ENGINE HOOD SWITCH ENGINE OIL LEVEL SWITCH FAN DOWN SWITCH FAN UP SWITCH FOLDING SWITCH FORWARD COLLISION ALERT WARNING SWITCH FRONT FOG LAMP SWITCH FRONT FOG LAMP SWITCH SIGNAL GP UP/DOWN SWITCH HAZARD WARNING SWITCH HEADLAMP SWITCH HEATED STEERING WHEEL SWITCH HEATED STEERING WHEEL SWITCH LED HOOD OPEN SWITCH SIGNAL HORN SWITCH IGNITION MODE SWITCH INSTRUMENT PANEL LAMP DIMMER SWITCH LOW REFERENCE INTERIOR LAMP DEFEAT SWITCH SIGNAL INTERIOR LIFTGATE CONTROL SWITCH LANE DEPARTURE WARNING DISABLE SWITCH LEFT REAR EXTERIOR DOOR HANDLE SWITCH LEFT REAR EXTERIOR DOOR HANDLE ASSEMBLY LEFT REAR SEAT BELT SWITCH LEFT REAR SEAT HEATING SWITCH LEFT REAR WINDOW SWITCH LEFT REAR WINDOW SWITCH LOGIC LEFT STEERING WHEEL CONTROLS SWITCH LEFT TEMPERATURE DOWN SWITCH LEFT TEMPERATURE UP SWITCH LEFT TEMPERATURE UP SWITCH START/ STOP SWITCH RIGHT TEMPERATURE DOWN SWITCH LIFTGATE AJAR SWITCH SIG 1 LIFTGATE CLOSE SWITCH LIFTGATE UNLATCH SWITCH LOGIC DRIVER WINDOW SWITCH LOGIC PASSENGER WINDOW SWITCH LOGIC RIGHT REAR WINDOW SWITCH LOWER AIR OUTLET SWITCH MAX WINDSHIELD DEFROST SWITCH MEMORY 1 SWITCH MEMORY 2 SWITCH PARK BRAKE SWITCH PARK POSITION SWITCH PARKING ASSIST DISABLE SWITCH PARKING ASSIST ON/OFF SWITCH PASSENGER DOOR LOCK SWITCH PASSENGER EXTERIOR DOOR HANDLE SWITCH PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT BUCKLE PASSENGER SEAT HEATING SWITCH PASSENGER SEAT LUMBAR SUPPORT SWITCH PASSENGER WINDOW SWITCH PASSENGER WINDOW SWITCH LOGIC PASSIVE START SWITCH PISTON COOLING OIL PRESSURE SWITCH RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH REAR DEFOGGER SWITCH REAR FOG LAMP SWITCH REAR FOG LAMP SWITCH SIGNAL REAR MIDDLE SEAT BELT SWITCH REAR MIDDLE SEAT BELT BUCKLE REAR OPEN/ CLOSE SWITCH REAR WINDOW WIPER SWITCH SIGNAL REAR WIPER/WASHER SWITCH RECIRCULATION SWITCH RIGHT REAR EXTERIOR DOOR HANDLE SWITCH RIGHT REAR SEAT BELT SWITCH RIGHT REAR SEAT BELT BUCKLE RIGHT REAR SEAT HEATING SWITCH RIGHT REAR WINDOW SWITCH RIGHT REAR WINDOW SWITCH LOGIC RIGHT STEERING WHEEL CONTROLS SWITCH RIGHT TEMPERATURE DOWN SWITCH WINDSHIELD DEFROST SWITCH RIGHT TEMPERATURE UP SWITCH SEAT BACK SWITCH SEAT CUSHION, BACK SWITCH SET SWITCH SHIFT SELECT SWITCH PERFORMANCE SIG START/ STOP SWITCH SWITCH SIG SYNC SWITCH TAP UP/TAP DOWN SWITCH SIGNAL TOW/HAUL SWITCH TRACTION CONTROL SWITCH TRANSMISSION FLUID PRESSURE SWITCH TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION PARK VALVE POSITION SWITCH TRANSMISSION RANGE CONTROL VALVE 1 POSITION SWITCH TRANSMISSION RANGE CONTROL VALVE 2 POSITION SWITCH TURN SIGNAL/ MULTI-FUNCTION SWITCH UP/DOWN TRANSMISSION MANUAL SHIFT SWITCH UPPER AIR OUTLET SWITCH UPPER, LOWER AIR OUTLET SWITCH WASHER SWITCH WINDOW LOCK SWITCH WINDOW SWITCH WINDSHIELD DEFROST SWITCH WINDSHIELD DEFROST SWITCH LEFT TEMPERATURE DOWN SWITCH WINDSHIELD WASHER FLUID LEVEL SWITCH WINDSHIELD WIPER SWITCH WINDSHIELD WIPER/WASHER SWITCH

A/C COMPRESSOR SOLENOID VALVE AUTOMATIC TRANSMISSION ACCUMULATOR SOLENOID VALVE AUTOMATIC TRANSMISSION ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION ASSEMBLY DEF VALVE HIGH CTRL EVAPORATIVE EMISSION PURGE SOLENOID VALVE EVAPORATIVE EMISSION VENT SOLENOID VALVE EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE EXHAUST GAS RECIRCULATION VALVE FUEL METERING VALVE HIGH CTRL FUEL METERING VALVE LOW CTRL PARK LOCK SOLENOID CTRL PISTON COOLING OIL JET SOLENOID VALVE 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 RECIRCULATION VALVE MTR HIGH SIG RECIRCULATION VALVE MTR LOW SIG RECIRCULATION VALVE SENS SIG SHIFT SOLENOID VALVE 1 SOLENOID CTRL SOLENOID CTRL BANK 1 SOLENOID RLY CTRL TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID VALVE TRANSMISSION CONTROL SOLENOID VALVE 1 TRANSMISSION CONTROL SOLENOID VALVE 2 TRANSMISSION CONTROL SOLENOID VALVE 3 TRANSMISSION CONTROL SOLENOID VALVE 4 TRANSMISSION CONTROL SOLENOID VALVE 5 TRANSMISSION CONTROL SOLENOID VALVE 6 TRANSMISSION CONTROL SOLENOID VALVE 7 TRANSMISSION CONTROL SOLENOID VALVE 8 TRANSMISSION CONTROL SOLENOID VALVE 9 TRANSMISSION CONTROL SOLENOID VALVE 10 TURBOCHARGER BYPASS SOLENOID VALVE TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE TURBOCHARGER WASTEGATE SOLENOID VALVE VALVE LOW CTRL VARIABLE SWIRL VALVE PWM CTRL SIG

1-BG 1-RD 1.5L TURBO 1.6L TURBO DIESEL 1.5L TURBO, 2.0 TURBO 1.5L TURBO, 2.0L TURBO 1.6L TURBO DIESEL 1.5L TURBO, 2.0L TURBO 1.6L TURBO DIESEL GMC CHEVROLET 1.6L TURBO DIESEL 1.6L TURBO DIESEL 1.5L TURBO 1.6L TURBO DIESEL 1.5L TURBO, 2.0L TURBO 1.6L TURBO DIESEL 2.0L TURBO, 1.5L TURBO 2.0L TURBO 2 WAY 2-BG 2-RD 2.0L TURBO 2.0L TURBO 1.5L TURBO 1.6L TURBO DIESEL 2.0L TURBO, 1.5L TURBO 2.0L TURBO, 1.5L TURBO 1.6L 3 4 SIG 1 3/4 OFF MAX 5 VOLT REF 6 SPEED 6 SPEED A/T 9 SPEED 12 VOLT REF (BODY HARNESS, NEAR (INSTRUMENT PANEL HARNESS, NEAR (OR A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RLY CTRL A/C IND A/C PRESS A/C PRESS SENS SIG A/C REFRIGERANT PRESS SENS SIG ABS IND. ABS/TCS HILL DESCENT CTRL SW SIG ACC IGN VOLT ACC IND ACC LED SIG ACC WAKEUP SERIAL DATA ACCELERATOR PEDAL POS 5 V REF 1 ACCELERATOR PEDAL POS 5 V REF 2 ACCELERATOR PEDAL POS LOW REF 1 ACCELERATOR PEDAL POS LOW REF 2 ACCELERATOR PEDAL POS SIG 1 ACCELERATOR PEDAL POS SIG 2 ACCESSORY DC/ AC POWER INVERTER MODULE ACCESSORY DC/AC POWER INVERTER MODULE ACCESSORY IGN VOLT ACCESSORY VOLT ACCESSORY WAKEUP SER DATA ACCESSORY WAKEUP SERIAL DATA ACCY IGN VOLT ACCY WAKEUP ACCY WAKEUP SER DATA ACT CTRL ACT DIAG SIG ACTIVE NOISE CANCELLATION MODULE ACTR UNLCK CTRL ADAPTIVE CRUISE CTRL GAP UP/DOWN SW SIG ADAPTIVE CRUISE IND AFL IND AFTER BOIL HTR RLY CTRL AIR BAG IND AIR CONDITIONING SYSTEM AIR PRESS SIG AIR TEMP SENS SIG AIR TEMPERATURE SENS SIG AJAR SW SIG AJAR SW SIG 1 AJAR SW SIG 2 AJAR SW SIG 3 ALERT LED CTRL AMBIENT LIGHT SENS SIG AMBIENT LIGHTING CTRL 1 ANALOG SIG 1 ANALOG SIG 2 ANT SIG HI ANT SIG LO ANTI-THEFT SYSTEM APO CIRCUIT BREAKER APP LOW REF 1 APP LOW REF 2 APP POS SIG 1 APPLY SW SIG APPLY SW VOL REF AUTO HEAD OFF PARK AUTO IND AUTOMATIC LOCKING RETRACTOR SW LOW REF AUTOMATIC LOCKING RETRACTOR SW SIG AUTOMATIC TRANSMISSION ASSEMBLY AUXILIARY AUDIO INPUT AUXILIARY HTR CTRL AWD IND AWD POWER TRANSFER MTR AWD POWER TRANSFER MTR CTRL A B+ VOLT BACKUP LAMPS CIRCUIT BACKUP LP CTRL BACKUP RLY CTRL BANK 1 SENS 1 BAT POS VOL BATT POS BATT POS VOLT BATT POSITIVE VOLT BK BU COAX AM/FM BK COAX AM/FM BK USB BLOWER MTR SPD CTRL BLUNT CUT) BLWR MTR BRAKE APPLY SENS CTRL BRAKE APPLY SENS LOW REF BRAKE APPLY SENS SIG BRAKE FLUID LEVEL SENS SIG BRAKE IND BRAKE POS SENS LOW REF BRAKE POS SENS SIG BRAKE POSITION SENS SIG BRAKE POSITION BRAKE PRESSURE MODULATOR BRAKE VACUUM BRAKE VACUUM SENS SIG BRK APPLY SENS CTRL BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRK POS SENS BRK POS SENS LOW REF BRK POS SENS SIG BRK VACUUM LOW REF BRK VACUUM SENS SIG BUS 2 BUS 3 BUS 4 BUS 5 BUS 9 SER DATA GND BUS 10 BYPASS SOL CTRL CAM PHASER W LOW REF CAM PHASER X LOW REF CAMSHAFT INTAKE SENS LOW REF 1 CAMSHAFT POS INTAKE SENS 1 CAMSHAFT POS INTAKE SENS CTRL 1 CARGO ACCESSORY POWER RECEPTACLE CENTER CONSOLE REAR ACCESSORY POWER RECEPTACLE CENTER CONSOLE REAR USB RECEPTACLE CHARGE IND CHARGE IND CTRL CHARGING IND CHEVROLET GMC W/ TRAILER BRAKE PROVISIONS W/O TRAILER BRAKE PROVISIONS CHEVROLET/ GMC CHG IND CTRL CIGARETTE LIGHTER RECEPTACLE CLUTCH A CTRL CLUTCH B CTRL CLUTCH C CTRL CLUTCH D CTRL CLUTCH E CTRL CLUTCH RLY CTRL COAX CU HD/XM COLLISION ALERT INDICATORS COMM ENABLE COMMUNICATION ENABLE COMPUTER DATA COMPUTER DATA LINES SYSTAM COMPUTER DATA LINES SYSTEM COOLANT TEMP COOLANT TEMP SENS 2 LO REF COOLANT TEMP SENS 2 LOW REF COOLANT TEMP SENS LOW REF COOLANT TEMP SENS SIG COOLER INLET TEMP SENS SIG COOLER OUTLET TEMP SENS SIG COOLING FAN COOLING FAN CTRL RLY SIG COOLING FAN CTRL RLY SPD SIG COOLING FAN SPD SIG COOLING FANS SYSTEM CR SEAT BELT SW SIG CRANKSHAFT POS SENS CRANKSHAFT POS SENS REPLICATED SIG CRUISE CONTROL SYSTEM CRUISE IND CRUISE/ETC/TCC BRAKE SIG CRUISE/ETC/TCC BRAKE SIGNAL CRUISE/ETC/TCC SIG CTRL 1 CTRL CYLINDER 1 CTRL CYLINDER 2 CTRL CYLINDER 3 CTRL CYLINDER 4 CTRL RLY SIG CURRENT ADJUST SIG CURRENT SENS CTRL CURRENT SENS LOW REF CURRENT SENS SIG DATA 1 SIG DATA BUS 1 DATA BUS 2 DATA BUS 3 DATA BUS 8 DATA BUS 9 DATA BUS 11 DATA BUS 15 DATA BUS 18 DATA BUS 21 DATA BUS - DATA COM DATA K-LINE DATA OUT SIG DEFEAT SW SIG DEFOGGER SYSTEM DEFROST, LOWER AIR OUTLET IND DIMMER SW HI BEAM SIG DIMMER SW LO REF DIMMER SW SIG DIMMIMG IND DIMMING CTRL DISABLE SW SIG DISPLAY INFORMATION CENTER DISPLAY DOME OFF IND DOOR AJAR IND DOOR LOCKS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOWN CTRL DOWN CTRL PPL DOWN SIG DR CTRL LOW REF DRIVER DOOR LATCH ASSEMBLY DRIVER EXTERIOR DOOR HANDLE ASSEMBLY DRIVER INFORMATION CENTER DISPLAY DRIVER MODE 1 IND CTRL DRIVER MODE 2 IND CTRL DRIVER MODE 4 IND CTRL DRIVER MODE 5 IND CTRL DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR VIEW MIRROR DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER PASSENGER DRIVER SEAT BELT ANCHOR PRETENSIONER DRIVER SEAT BELT RETRACTOR PRETENSIONER DRIVER SEAT SIDE AIR BAG DRL RLY CTRL DRV DR HANDLE SW SIG DRV HEATED BACK ELEMENT CTRL DRV HEATED BACK NTC SIG DRV HEATED SEAT ELEMENT CTRL DRV HEATED SEAT ELEMENT LO REF DRV HEATED SEAT NTC LO REF DRV HEATED SEAT NTC SIG DRV MIR MTR COMMON CTRL DRV MIR MTR FOLD IN CTRL DRV MIR MTR FOLD OUT CTRL DRV MIR POSITION SENS 5 VOLT REF DRV MIR POSITION SENS LO REF DRV MODE SW SIG DRV SEAT BELT DRV SEAT BELT ANCHOR PRETENSIONER HI CTRL DRV SEAT BELT ANCHOR PRETENSIONER LO CTRL DRV SEAT BELT RETRACTOR PRETENSIONER HI CTRL DRV SEAT BELT RETRACTOR PRETENSIONER LO CTRL DRV SEAT BELT SW LOW REF DRV SEAT BELT SW SIG DRV SIDE IMPACT MOD HI CTRL DRV SIDE IMPACT MOD LO CTRL DRV UP SIG DRVR MODE SW SIG DUTY CYCLE SIG ELEC VARIABLE DISPLACEMENT CTRL ELEC VARIABLE DISPLACEMENT SPLY ELECTROCHROMIC MIRROR CIRCUIT ENG COOLANT ENG COOLANT TEMP SENS SIG COOLANT TEMP SENS SIG ENG CTRL SENS ENG CTRL SENS LOW REF 1 ENG METAL TEMP LO REF ENG METAL TEMP SENS SIG ESC IND ESC OFF EVAP CANISTER VENT SOL CTRL HTR RLY CTRL EVAP CORE TEMP SENS SIG EXHAUST PRESS EXHAUST PRESS SENS SIG 1 EXHAUST SENS 1 LOW REF EXHAUST SENS 2 LOW REF EXHAUST SENS 3 LOW REF EXHAUST SENS CTRL 1 EXHAUST SENS LOW REF EXHAUST SENS LOW REF 1 EXHAUST SENS SIG EXHAUST TEMP SENS 1 EXHAUST TEMP SENS 2 EXHAUST TEMP SENS 2 SIG EXHAUST TEMP SENS 3 EXPRESS CLOSE EXPRESS DOWN EXPRESS DOWN DRIVER POWER OPERATED WINDOW EXPRESS OPEN EXPRESS SIG EXPRESS UP EXTERIOR LAMPS CIRCUIT FIRST BREAKOUT TO RIGHT INSTRUMENT FOLD IN CTRL FORWARD COLLISION ALERT LED CTRL FORWARD COLLISION IND FORWARD SW SIG FRONT OF RADIATOR) FRONT OVERHEAD CONSOLE ASSEMBLY FRONT VERTICAL DOWN FRONT VERTICAL DWN SW SIG FRONT VERTICAL MTR DWN CTRL FRONT VERTICAL MTR UP CTRL FRONT VERTICAL UP FRONT VERTICAL UP SW SIG FRONT WINDSHIELD WIPER SW HIGH SIG LIFT GLASS/REAR COMPT LID MTR RELEASE CTRL FRT PARKING LEFT/RIGHT/MID SENS LF SUPPLEMENTAL OBJECT SENS SIG FRT PARKING FRT PARKING SENS LOW REF FUEL GAUGE FUEL IND FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL LINE PRESS SENS SIG FUEL RAIL CTRL FUEL RAIL PRESS SENS 2 SIG FUEL RAIL PRESS SENS LOW REF FUEL RAIL SENS SIG FUSED SUPPLY 4 FWD UP GARAGE DOOR OPENER GLOW PLUG 1 GLOW PLUG 2 GLOW PLUG 3 GLOW PLUG 4 GLOW PLUG CTRL GLOW PLUG CTRL 1 GLOW PLUG CTRL 2 GLOW PLUG CTRL 3 GLOW PLUG CTRL 4 GLOW PLUG IND GMLAN SER DATA GMLAN SERIAL GMLAN SERIAL DATA GMLAN SERIAL DATA - 1 GND EXT GND REAR PARK ASSIST DISABLE SIG GROUND DISTRIBUTION SYSTEM GY LVDS INFOTAINMENT DISPLAY SIG HANDLE SW OPEN SIG HAZ LED DIMMING SIG HAZ SW LH TURN SIG HAZ SW RH TURN SIG HAZARD LED DIMMING SIGNAL HAZARD SW LEFT TURN SIG HAZARD SW RIGHT TURN SIG HAZARD SW SIG HDLP AUTO HI BEAM DIM CTRL HDLP AUTOMATIC HI BEAM DIM CTRL HDLP DIMMER SW HI BEAM SIG HDLP HI BEAM RLY CTRL HDLP HIGH BEAM RLY CTRL HDLP SW FLASH TO PASS SIG HDLP SW HDLP OFF SIG CTRL HDLP SW OFF SIG CTRL HDLP SW ON SIG HDLP SW ON SIG CTRL HDLP SW PARK LAMPS SIG HDLP SW PARK LP SIG HEAD-UP DISPLAY SIG HEADLIGHTS SYSTEM HEATED STEERING WHEEL IND HI CTRL HI INTR ANT SIG 1 HI INTR ANT SIG 2 HI INTR ANT SIG 3 HI LO HI SPD HI SPD GMLAN HI SPD GMLAN SER DATA - HI SPD GMLAN SERIAL DATA HI SPEED GMLAN HI VOLT CTRL CYLINDER 1 HI VOLT CTRL CYLINDER 2 HI VOLT CTRL CYLINDER 3 HI VOLT CTRL CYLINDER 4 HIGH BEAM ASSISTANT IND HIGH BEAM IND HIGH CTRL HIGH HEAT IND HIGH REF BANK 1 HIGH SPD GMLAN HIGH TEMP IND HILL DESCENT CONTROL IND HOOD OPEN HOOD OPEN SW SIG HOOD STATUS B SIG HORIZONTAL MTR FORWARD CTRL HORIZONTAL MTR REARWARD CTRL HORIZONTAL MTR SENS SIG HORIZONTAL RWD HORNS SYSTEM HOS HTR LOW CTRL BANK 1 SENS 2 HOT ALL ALL TIMES HOT AT ALL TIMES HTD OXYGEN SENS GND HTR RLY CTRL HUMIDITY SENS SIG HUMIDITY TEMP SENS SIG HVAC CONTROLS IGN 1 VOLT IGN MODE SW IGN MODE SW ACC LED SIG IGN MODE SW MODE CTRL IGN MODE SW MODE CTRL BACKUP IGN MODE SW START LED SIG IGN MODE SW VOLT IGN SW MODE CTRL BACKUP IGNITION 1 VOLT IGNITION CTRL 1 IGNITION CTRL 2 IGNITION CTRL 3 IGNITION CTRL 4 IGNITION MODE SW MODE VOLT ILL IND IMMOBILIZER CTRL IMMOBILIZER LOW REF IMS MODE SW LO CTRL IMS MODE SW LO REF IMS MODE SW LOW REF IN SPD SIG INADVERTENT POWER CTRL INADVERTENT PWR CTRL IND CTRL IND DIMMING CTRL INDUCTION AIR TEMP SENS 2 SIG INDUCTION AIR TEMP SENS SIG INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFO DISPLAY MODULE INFOTAINMENT DISPLAY SIG INFOTAINMENT REGULATED CTRL INLET TEMP SENS LOW REF INPUT SPD SIG INSIDE AIR TEMP SENS SIG INSIDE REAR VIEW MIRROR INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL ACCESSORY POWER INSTRUMENT PANEL ACCESSORY POWER RECEPTACLE INTAKE AIR TEMP SENS LOW REF INTAKE SENS 1 INTAKE SENS CTRL 1 INTAKE SENS LOW REF 1 ISS ISS LOW HIGH KM/H IND KNOCK SENS SIG 1 KNOCK SENS SIG 2 LANE DEPARTURE WARNING DISABLE LANE DEPARTURE WARNING IND LANE DEPARTURE WARNING IND CTRL LANE KEEPING ASSIST IND LED AMBIENT LIGHTING CONTROL 1 LED BACK LIGHT DIMMING CONTROL LED BACK LIGHT DIMMING CTRL LED CONTROL LED CTRL LED DISABLE SIG LEFT CORNER SENS FRT PARKING LEFT MID SENS LEFT FRONT LEFT FRONT MOBILE TELEPHONE MICROPHONE LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT HEADLAMP LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP BALLAST LEFT HEADLAMP COOLING FAN LEFT LIFTGATE TAILLAMP ASSEMBLY LEFT LOW BEAM HEADLAMP LEFT LOW BEAM SPLY CTRL LEFT MIDDLE SIDE IMPACT SENSING MOD LO REF LEFT MIDDLE SIDE IMPACT SENSING MOD SIG LEFT OUTSIDE REARVIEW MIRROR LEFT REAR LEFT REAR DOME/ READING LAMPS LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR EXTERIOR DOOR HANDLE ASSEMBLY LEFT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR SEAT BELT BUCKLE LEFT ROOF RAIL AIR BAG LEFT SUNSHADE LEFT TAILLAMP ASSEMBLY LEFT TAILLAMP ASSEMBLY LOGIC LEFT TURN IND LEVEL SENS GND LEVEL SENS SIG LEVEL SENS SPLY LF DISCRIMINATING SENS LO REF LF DISCRIMINATING SENS SIG LF DR AJAR LF DR AJAR SW SIG LF HEAD CURTAIN MOD HI CTRL LF HEAD CURTAIN MOD LO CTRL LF SIDE IMPACT SENSING MOD LO REF LF SIDE IMPACT SENSING MOD SIG LF WHEEL SPD SENS CTRL LF WHEEL SPD SENS SIG LH FT TURN SIG LP CTRL BATT POS VOLT LH HDLP LO BEAM CTRL LH HEADLAMP LO BEAM CTRL LH REAR STOP LP CTRL LH RR TURN SIG LP CTRL RH RR TURN SIG LP CTRL LH SIDE OBJECT DETECTION LED CTRL LIFT GATE SHUT FACE SW LED CTRL LIFT GLASS/REAR COMPARTMENT LID LIFTGATE AJAR SW SIG 1 LIFTGATE LATCH LIN BUS 15 LIN DATA BUS 21 LIN SER DATA BUS 2 LIN SERIAL LIN SERIAL DATA BUS 2 LIN SERIAL DATA BUS 3 LIN SERIAL DATA BUS 4 LIN SERIAL DATA BUS 5 LIN SERIAL DATA BUS 18 LINE HEAT GND LINES SYSTEM LO REF 2 LO SPD LO SPD GMLAN LO SPD GMLAN SER DATA LO SPD GMLAN SER DATA 2 LO SPD GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA 2 LO SPEED GMLAN SERIAL DATA 2 LOCAL INTERCONNECT LOCAL INTERCONNECT N/W SERIAL DATA BUS 2 LOCAL INTERCONNECT NETWORK BUS 2 LOCAL INTERCONNECT NETWORK BUS 3 LOCAL INTERCONNECT NETWORK BUS 8 LOCAL INTERCONNECT NETWORK SER DATA BUS 11 LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 2 LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 8 LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 12 LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 15 LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 18 LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 21 LOCAL INTERCONNECT SERIAL DATA BUS 10 LOGIC INSIDE REAR VIEW MIRROR LOGIC INSTRUMENT CLUSTER LOGISTIC MODE RLY CLOSE CTRL LOGISTIC MODE RLY OPEN CTRL LOW CTRL LOW CTRL BANK 1 SENS 1 LOW CTRL BANK 1 SENS 2 LOW FUEL IND LOW HEAT IND LOW INTR ANT SIG 1 LOW INTR ANT SIG 2 LOW INTR ANT SIG 3 LOW LEVEL LOW REF LOW REF 2 LOW REF BANK 1 LOW REFERENCE LOW SIDE CTRL LOW SIG LOW SIG BANK 1 SENS 2 LOW SPD GMLAN SERIAL DATA LOW SPD GMLAN SERIAL DATA 2 LOW SPD GMLAN SERIAL DATA BATT POS VOLT LOW SPEED GMLAN LOW SPEED GMLAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA 2 LOW TEMP IND LOW TIRE PRESSURE IND LOW WASHER FLUID IND CTRL LOWER AIR OUTLET IND LP CTRL LR CORNER OBJECT SENS SIG LR CUSHION NTC LO REF LR CUSHION NTC SIG LR DOWN CTRL LR DR AJAR LR DR AJAR SW SIG LR DR HANDLE SW SIG LR HAPTIC SEAT MTR CTRL LR HTD SEAT CUSHION ELEMENT LO REF LR HTD SEAT ELEMENT CTRL LR HTD SEAT CUSHION ELEMENT CTRL BATT POS VOLT LR MIDDLE OBJECT SENS SIG LR PARK BRK MTR APPLY CTRL LR SEAT BACK NTC LO REF LR SEAT BACK NTC SIG LR SEAT BELT SW SIG LR UP CTRL LR WHEEL SPD SENS CTRL LR WHEEL SPD SENS SIG LVDS BK INFOTAINMENT DISPLAY SIG LVDS GY NAVIGATION DISPLAY SIG LVL SENS SIG MAF SENS CTRL MAF SENS SIG MAIN RLY MAIN RLY FUSED SPLY 3 MALFUNCTION IND MAP SENS LOW REF MAP SENS SIG MASS AIR FLOW SENS SIG MAX WINDSHIELD DEFROST IND MED HEAT IND MED TEMP IND MEM SEAT SW SET SIG MIC LOW REF AUDIO LOW REF MIC SIG MIC SIG AUDIO SIG MICROPHONE 1 LOW REF MICROPHONE 1 SIG MICROPHONE 2 LOW REF MICROPHONE 2 SIG MICROPHONE 3 LOW REF MICROPHONE 3 SIG MICROPHONE 4 LOW RTN MICROPHONE 4 SIG MICROPHONE SIG MIRROR DIMMING MIRRORS SYSTEM MOBILE DEVICE WIRELESS CHARGER MODULE MODE 1 IND MODE 2 IND MODE 4 IND MODE 5 IND MODULE WAKE MOST CTRL MOST SER MPH IND MTR CLOSE CTRL MTR OPEN CTRL MTR PARK SW SIG MTR RELEASE CTRL 2 MTR STATUS SIG N/W SER N/W SER BUS 12 NAVIGATION DISPLAY NAVIGATION DISPLAY DIMMING CTRL NAVIGATION SYSTEM NETWORK BUS 2 NETWORK BUS 3 NETWORK BUS 4 NETWORK SER NETWORK SER DATA BUS 1 NETWORK SER DATA BUS 2 NETWORK SER DATA BUS 3 NETWORK SER DATA BUS 4 NETWORK SER DATA BUS 8 NETWORK SER DATA BUS 12 NETWORK SER DATA BUS 15 NETWORK SER DATA BUS 18 NETWORK SER DATA BUS 21 NETWORK SERIAL DATA BUS 5 NETWORK SERIAL DATA BUS 21 OBJECT SENS CTRL OBJECT SENS LOW REF OFF AUTO OFF INT OIL LEVEL SW SIG OIL LEVEL SWI SIG OIL PRESS SENS LOW REF OIL PRESS SENS SIG OIL PRESSURE SENS SIG ON/OFF SW SIG OPEN/CLOSE SW SIG OSS OSS LOW HIGH OUT SPD SIG OUTLET TEMP SENS LOW REF OUTPUT SPD SIG OUTSIDE AIR SENS SIG OUTSIDE AMBIENT AIR TEMP SENS SIG PARK BRAKE APPLY SW SIG PARK BRAKE APPLY SW VOLT REF PARK BRAKE IND PARK BRAKE REL SW SIG PARK BRAKE REL SW VOLT REF PARK BRAKE SW SIG PARK BRAKE SW SPLY VOLT PARK BRK APPLY SW SIG PARK BRK RELEASE SW SIG PARK BRK SW SIG PARK IND PARK LAMPS IND PARK LP RLY CTRL PARK PHASER LK CTRL PARK SW 2 SIG PARK SW SIG PARK/ NEUTRAL SIG 1 PARKING ASSIST IND PARKING BRAKE IND. PASS DR PASS DR AJAR SW SIG PASS DR HANDLE SW SIG PASS HEATED BACK ELEMENT CTRL PASS HEATED BACK NTC LO REF PASS HEATED BACK NTC SIG PASS HEATED SEAT ELEMENT CTRL PASS HEATED SEAT ELEMENT LO REF PASS HEATED SEAT NTC LO REF PASS HEATED SEAT NTC SIG PASS IP MOD STAGE 1 HI CTRL PASS IP MOD STAGE 1 LO CTRL PASS IP MOD STAGE 2 HI CTRL PASS IP MOD STAGE 2 LO CTRL PASS MIR MTR COMMON CTRL PASS MIR POSITION SENS 5 VOLT REF PASS MIR POSITION SENS LO REF PASS SEAT BELT ANCHOR PRETENSIONER HI CTRL PASS SEAT BELT ANCHOR PRETENSIONER LO CTRL PASS SEAT BELT REMINDER SIG PASS SEAT BELT RETRACTOR PRETENSIONER HI CTRL PASS SEAT BELT RETRACTOR PRETENSIONER LO CTRL PASS SEAT BELT SW LOW REF PASS SEAT BELT SW SIG PASS SIDE IMPACT MOD HI CTRL PASS SIDE IMPACT MOD LO CTRL PASSENGER AIR BAG OFF IND PASSENGER AIR BAG ON IND PASSENGER DOOR LATCH ASSEMBLY PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER INSTRUMENT PANEL AIR BAG PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER PRESENCE MODULE PASSENGER SEAT BELT ANCHOR PRETENSIONER PASSENGER SEAT BELT RETRACTOR PRETENSIONER PASSENGER SEAT SIDE AIR BAG PASSIVE START SW 2 LOW REF PASSIVE START SW SIG 2 PASSIVE START SW SIG 2 LOW REFERENCE PC 2 SOL PC 3 SOL PC 4 SOL PC 5 SOL PHASE A DC TO AC INVERTER CTRL PHASE B PISTON COOLING OIL PRESS SIG PISTON JET VLV CTRL POSITION SENS SIG 1 POSITION SENS SIG 2 POWER DISTRIBUTION SYSTEM POWER STEERING WARNING LIGHT IND POWER SUPPLY TRANSFORMER POWERTRAIN MAIN RLY POWERTRAIN MAIN RLY FUSED SPLY 1 POWERTRAIN MAIN RLY FUSED SPLY 2 PPL ANT SIG HI PR LINE SOL PRESS BRAKE PRESS SENS GND PRESS SENS SIG PRESS SENS SPLY PRESS SIG PRESS SOL LO REF PRESSURE SENS SIG PRI SENS SIG PRIMARY FUEL PRIMARY FUEL LEVEL SENS SIG PWR FSD CTRL PWR SEAT CIRCUIT BREAKER RADIO CONTROLS RADIO KEYPAD RADIO KEYPAD DIMMING CTRL RADIO KEYPAD LOW REF RADIO KEYPAD POWER SIG RADIO KEYPAD PWR SIG RADIO KEYPAD VOLT REF RADIO VOLUME DOWN SIG RADIO VOLUME DOWN SIGNAL RADIO VOLUME UP SIG RADIO VOLUME UP SIGNAL RAP RLY RCV SIG RD COAX REAR CLOSURE HANDLE SW OPEN SIG REAR CLOSURE OPEN REAR DEFOG RLY CTRL REAR DEFOGGER GRID REAR DEFOGGER IND REAR DEFOGGER RLY CTRL REAR LICENSE LP CTRL RH STOP/TAILLAMP FEEDBACK SIG REAR VERTICAL DOWN REAR VERTICAL DWN SW SIG REAR VERTICAL MTR DOWN CTRL REAR VERTICAL MTR UP CTRL REAR VERTICAL UP HORIZONTAL FWD REAR VERTICAL UP SW SIG REAR WIPER SW SIG REARWARD SW SIG RECEIVE SIG RECIRCULATION IND RECIRCULATION SENS LOW REF RECLINE FORWARD SW SIG RECLINE FWD RECLINE MTR FORWARD CTRL RECLINE MTR POS SENS SIG RECLINE MTR REARWARD CTRL RECLINE REARWARD SW SIG RECLINE RWD REDUCTANT INJECTOR REFLECTED LED DISPLAY DIMMING CTRL REGULATED CTRL RELEASE SW SIG RELEASE SW VOL REF REMOTE ENABLE SIG REMOTE FUNCTION ACTR TRANSMIT SIGNAL REPLICATED SIG REQ SIG RES+ REVERSE IND RF DISCRIMINATING SENS LO REF RF DISCRIMINATING SENS SIG RF HEAD CURTAIN MOD HI CTRL RF HEAD CURTAIN MOD LO CTRL RF SIDE IMPACT SENSING MOD LO REF RF SIDE IMPACT SENSING MOD SIG RF WHEEL SPD SENS CTRL RF WHEEL SPD SENS SIG RH HDLP LO BEAM CTRL RH HEADLAMP LO BEAM CTRL RH SIDE OBJECT DETECTION LED CTRL RIGHT DOWN RIGHT FRONT RIGHT FRONT MOBILE TELEPHONE MICROPHONE RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT HEADLAMP RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP BALLAST RIGHT HEADLAMP COOLING FAN RIGHT LIFTGATE TAILLAMP ASSEMBLY RIGHT LOW BEAM HEADLAMP RIGHT LOW BEAM SPLY CTRL RIGHT LOW HEADLAMP RIGHT MIDDLE SIDE IMPACT SENSING MOD LO REF RIGHT MIDDLE SIDE IMPACT SENSING MOD SIG RIGHT OUTSIDE REARVIEW MIRROR RIGHT REAR RIGHT REAR DOME/ READING LAMPS RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR EXTERIOR DOOR HANDLE ASSEMBLY RIGHT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT ROOF RAIL AIR BAG RIGHT SUNSHADE RIGHT TAILLAMP ASSEMBLY RIGHT TURN IND RLY CTRL RLY FUSED SPLY 4 RLY FUSED SPLY 5 RR CLOSURE HANDLE SW OPEN SIG LINEAR INTERCONNECT NETWORK DATA BUS 1 RR CORNER OBJECT SENS SIG RR CUSHION NTC LO REF RR CUSHION NTC SIG RR DOWN CTRL RR DR AJAR RR DR AJAR SW SIG RR DR HANDLE SW SIG RR HAPTIC SEAT MTR CTRL RR HTD SEAT CUSHION ELEMENT LO REF RR HTD SEAT ELEMENT CTRL RR HTD SEAT CUSHION ELEMENT CTRL RR MIDDLE OBJECT SENS SIG RR PARK BRK MTR APPLY CTRL RR SEAT BACK NTC LO REF RR SEAT BACK NTC SIG RR SEAT BELT SW SIG RR STOP LP CTRL RR UP CTRL RR WHEEL SPD SENS CTRL RR WHEEL SPD SENS SIG RUN/CRANK IGN 1 VOLT RUN/CRANK IGNITION 1 VOLT SEAT BELT IND SEC IND CTRL SEC SENS SIG SECONDARY FUEL SECURITY IND SEEK DOWN SEEK UP SENS 1 SENS 2 LO REF SENS 2 LOW REF SENS COLLECTOR SIG SENS CTRL 1 SENS GND SENS HI REF BANK 1 SENS LO REF SENS LOW SENS LOW REF SENS LOW REF 1 SENS SIG SENS SIG 1 SENS SIG 2 SENS SPLY SENS VOLT REF SER DATA SER DATA BUS 21 SER DATA COMM ENABLE SERIAL DATA SERIAL DATA 2 SERIAL DATA BUS 2 SERIAL DATA COMM ENABLE SERIAL DATA COMMUNICATION ENABLE SERIAL DATA GATEWAY MODULE SERVICE PARK BRAKE IND SET- SET/COAST/RESUME/ ACCELERATE SW SIG SET/COAST/RESUME/ ACCELERATE SW SIG WINDSHIELD WIPER SW LOW REF SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK, TRANSMISSIONS SYSTEMS SHIFT POS SIG SHIFT SELECT SW PERFORMANCE SIG SHORTING BAR SHUT FACE SW LED CTRL SHUT FACE SW SIG SIG 3 SIG GND SIG GROUND SIG HIGH SIG LOW SIG OUTPUT SOL CTRL SOL LO SIDE CTRL SOLAR SENS DRV SIG SOLAR SENS LOW REF SOUND SYSTEM SOUND SYSTEMS SPARK PLUG SPD CTRL SPD SIG SPLY CYLINDER 1 SPLY CYLINDER 2 SPLY CYLINDER 3 SPLY CYLINDER 4 SPLY VOL SPLY VOLT 2 SPLY VOLT 2 BATT POS VOLT SPLY VOLT PPL LOW VOLT SS 1 START IND START LED SIG START STOP IND STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STATUS SIG STEERING WHEEL MOD STAGE 1 HI CTRL STEERING WHEEL MOD STAGE 1 LO CTRL STEERING WHEEL MOD STAGE 2 HI CTRL STEERING WHEEL MOD STAGE 2 LO CTRL STR PINION SW HIGH SIG SW LOW REF SW MODE CTRL SW MODE CTRL BACKUP TRANS PARK/ NEUTRAL SIG 1 SW SIG SW SIG 2 SYNC IND TANK HEAT GND TANK HEAT SPLY TAP UP/TAP DOWN SW SIG TB SENS SIG TCC SOL TCC/CLUTCH SOL CTRL TCS OFF TEMP SENS TEMP SENS LOW REF TEMP SENS SIG TEMP SIG TEMPERATURE SIG TFP 1 TFP 3 TFP 4 TFP 5 THROTTLE ACTR CTRL CLOSE THROTTLE ACTR CTRL OPEN THROTTLE CTRL CLOSE THROTTLE CTRL OPEN THROTTLE POS SENS LOW REF THROTTLE POSITION SENS 5 VOLT REF THROTTLE POSITION SENS LOW REF THROTTLE SENS SIG TIRE PRESSURE IND TO HVAC CONTROLS) NEAR BREAKOUT (INSTRUMENT PANEL HARNESS, TOP OF TRANSMISSION) TOUCH INTERRUPT TOUCH INTERRUPT REQ SIG TOW/ HAUL TRACTION OFF IND TRAILER BRAKE APPLY SIGNAL TRAILER BRK APPLY SIG TRANS CLUTCH F CTRL TRANS CLUTCH G CTRL TRANS CLUTCH H CTRL TRANS HI SIDE DRV 1 SIG TRANS HI SIDE DRV 2 SIG TRANS INTERMEDIATE SPD SIG TRANS LEVEL TEMP SENS TRANS OIL TEMP SENS LO REF TRANS OIL TEMP SENS SIG TRANS PARK/ NEUTRAL SIG 1 TRANS PARK/NEUTRAL SIG 1 TRANS POS SW TRANS POS SW BIT 1 SIG TRANS POS SW BIT 2 SIG TRANS POS SW BIT 3 SIG TRANS POS SW PARITY BIT BIT 3 SIG SIG TRANS POS SW PARITY BIT SIG TRANS SIG TRANSMISSION PARK/NEUTRAL SIG 1 TRANSMISSION RANGE SELECTOR CONTROLS TRANSMISSION SHIFT LEVER TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS TURBO BYPASS SOL BANK 1 U PHASE UNLCK SIG UNLOCK SIG UP CTRL UP DN UP DOWN UP LEFT UP SIG UP/DOWN SW SIG UPPER AIR OUTLET IND UPPER, LOWER AIR OUTLET IND USB BK USB SERIAL DATA USB BU USB SERIAL DATA USB GY USB SERIAL DATA USB RECEPTACLE USB SERIAL V PHASE VARIABLE TURBO POS SENS LOW REF VARIABLE TURBO POS SENS SIG VEHICLE AHEAD IND VERTICAL MTR POS SENS SIG VERTICAL MTR SENS SIG VOICE LOW REF VOICE SIGNAL VOL - SEL VOL - VOL + SEL VOLT 2 VOLT CTRL CYLINDER 1 VOLT CTRL CYLINDER 2 VOLT CTRL CYLINDER 3 VOLT CTRL CYLINDER 4 VOLT PHASE 2 VOLT PHASE 3 VOLT REF VOLT SPLY CYLINDER 1 VOLT SPLY CYLINDER 2 VOLT SPLY CYLINDER 3 VOLT SPLY CYLINDER 4 VSC IND VSC OFF IND W PHASE W/ ACTIVE NOISE W/ CATALYTIC REDUCTION SYSTEM W/O CATALYTIC REDUCTION SYSTEM W/ ELECTRONIC TRANSMISSION RANGE SELECT W/ ETRS W/ FORWARD COLLISION ALERT W/ FRONT, REAR PARKING ASSIST W/ HID W/ HID W/ LED W/ HID W/LED W/ LED W/ LED W/O LED W/ MEMORY W/ OBSTACLE DETECTION W/ ON STAR W/ ONSTAR W/ ONSTAR W/O ONSTAR W/ SMOKER'S PACKAGE W/ SMOKERS PACKAGE ACCESSORY W/ START STOP SYSTEM W/O START STOP SYSTEM W/ START/ STOP SYSTEM W/ START/STOP SYSTEM W/ START/STOP SYSTEM W/O START/STOP SYSTEM W/ START/STOP W/O START/STOP W/ STOP/START SYSTEM W/O STOP/START SYSTEM W/ TERRAIN DENALI W/ TRAILER BRAKE PROVISIONS W/O TRAILER BRAKE PROVISIONS W/ TRAILER BRAKE PROVISIONS W/O TRAILER BRAKE PROVISIONS GMC CHEVROLET W/ VENTILATED SEAT W/O ACTIVE NOISE W/O CATALYTIC REDUCTION SYSTEM W/O ELECTRONIC TRANS RANGE SELECT W/ ELECTRONIC TRANS RANGE SELECT W/O ELECTRONIC TRANSMISSION RANGE SELECT W/O ELECTRONIC TRANSMISSION RANGE SELECTOR SYSTEM, START/STOP W/O ETRS W/O HEAD-UP DISPLAY W/O LED W/O MEMORY W/O MEMORY W/ MEMORY W/O ON STAR W/O ONSTAR W/O S-BAND DIGITAL AUDIO SYSTEM W/O SIDE ACTIVE SAFETY W/ SIDE ACTIVE SAFETY W/O SMOKER'S PACKAGE W/O SMOKERS PACKAGE ACCESSORY W/O START STOP SYSTEM W/O START/STOP SYSTEM W/O START/STOP SYSTEM W/ START/STOP SYSTEM W/O TERRAIN DENALI W/O TERRAIN DENALI W/ TERRAIN DENALI W/O TERRAIN DENALI W/ TERRAIN DENALI GMC CHEVROLET WAIT TO START IND CTRL WAKEUP SER DATA 2 WAKEUP SERIAL DATA WASHER SW SIG WASTEGATE SOL CTRL WINDSCREEN TEMP SENS SIG WINDSHIELD DEFROST IND WINDSHIELD WASHER SW SIG WINDSHIELD WIPER MTR PARK SW SIG WINDSHIELD WIPER SW HI SIG WINDSHIELD WIPER SW LOW SIG WIPER SW HIGH SIG WIPER SW LO SIG WIPER SW LOW REF WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM