All Wiring Diagrams for GMC Terrain SLE 2014 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for GMC Terrain SLE 2014

List of elements for Automatic A/C Wiring Diagram (1 of 2) for GMC Terrain SLE 2014:

• (hvac harness, near hvac module)
• (instrument panel harness, 4.5 cm from x213 & blower motor breakouts)
• (right center of hvac module) right lower duct air temperature sensor
• (right kick panel)
• 5 volt ref
• 5-volt reference
• A/c evaporator temperature sensor (right center of hvac module)
• Air recirculation door actuator (center of hvac module)
• Air temp dr position sig
• Air temperature door actuator (center of hvac module)
• Air temperature dr ctrl
• Ambient light/ sunload sensor (top center of dash)
• Anti-
• Battery pos vol
• Blower motor speed control
• Blwr frt fuse 40a
• Computer data lines system
• Defogger system
• Delay signal
• Electral dis ctrl
• Evap core temperature sens sig
• G207
• Ground
• Head-
• Hot at all times
• Hot w/ ign main relay energized
• Humidity temp sig
• Hvac batt fuse 20a
• Hvac control module
• Hvac ign fuse 5a
• Ignition voltage
• Inside air temp ctrl sig
• Instrument panel fuse block (right center of dash)
• J202
• J210
• J211
• J212 (hvac harness, near hvac module)
• Left air temp dr ctrl
• Local interconnect network 9
• Logic
• Low reference
• Low speed gmlan serial data
• Lower rh air temp sens sig
• Mode door actuator (left side of hvac module)
• Mode door control
• Mode door position signal
• Pnk
• Radio/hvac controls
• Rear defog relay control
• Recirculation door control
• Recirculation dr ctrl circuit
• Recirculation dr position sig
• Right upper duct air temperature sensor (right center of hvac module)
• System lights
• Tan
• Theft system
• Upper rh air temp sens sig
• Wind screen temp sens sig
• Windshield temperature & inside moisture sensor (top center of windshield)
• X112
• X206
• X210
• X213
• X401

Automatic A/C Wiring Diagram (2 of 2) for GMC Terrain SLE 2014

List of elements for Automatic A/C Wiring Diagram (2 of 2) for GMC Terrain SLE 2014:

• (3.6l) (2.4l)
• (left rear of engine compt) underhood fuse block
• (or 476)
• 2.4l
• 3.6l
• 5v ref
• 87a
• A/c cmprsr fuse 10a
• A/c compressor
• A/c compressor clutch
• A/c compressor clutch relay
• A/c compressor solenoid valve
• A/c refrigerant pressure sensor (on line rear a/c compressor)
• Batt pos vol
• Blower motor (lower right side of dash)
• Blower motor control module (on blower motor)
• Blower mtr spd ctrl
• Blower mtr sply vol
• Computer data lines system
• Cool fan 1 fuse 25a 30a
• Cool fan 2 fuse 25a 40a
• Cooling fan high speed relay
• Cooling fan low speed relay
• Cooling fan motor (right front of engine compt, behind radiator)
• Cooling fan resistor (rear of cooling fan shroud)
• Cooling fan speed control relay (3.6l)
• Data bus +
• Data bus -
• Ect sens sig
• Engine control module (left front of engine compt)
• Engine controls ignition relay
• Engine coolant temperature sensor (2.4l: right rear of engine) (3.6l: left rear of engine)
• G101 (left front of engine compt)
• G109 (2.4l: top rear of engine) (3.6l: right front of engine)
• G112 (2.4l: lower left front engine) (3.6l: left rear engine)
• G207 (right kick panel)
• Gnd
• High spd
• Hot at all times
• J101
• J103
• Left cooling fan motor (behind left side of radiator)
• Low ref
• Low spd
• Red
• Right cooling fan motor (behind right side of radiator)
• Rly ctrl
• Sens sig
• Tan
• X116

Manual A/C Wiring Diagram (1 of 2) for GMC Terrain SLE 2014

List of elements for Manual A/C Wiring Diagram (1 of 2) for GMC Terrain SLE 2014:

• (hvac harness, near hvac module)
• (right kick panel) g207
• 5v reference
• A/c evaporator temperature sensor (right center of hvac module)
• Air recirculation door actuator (center of hvac module)
• Air temp dr position sig
• Air temperature door actuator (center of hvac module)
• Air temperature door control
• Batt pos vol
• Battery pos vol
• Blower motor (lower right side of dash)
• Blower motor control module (on blower motor)
• Blower motor speed control
• Blower mtr spd ctrl
• Blower mtr sply vol
• Blwr frt fuse 40a
• Computer data lines system
• Defogger system
• Electric variable disp comp sply
• Electric variable disp ctrl
• Evap core temperature sens sig
• G207 (right kick panel)
• Gnd
• Ground
• Hot at all times
• Hot w/ ign main relay energized
• Hvac batt fuse 20a
• Hvac control module
• Hvac ign fuse 5a
• Ignition voltage
• Instrument panel fuse block (right center of dash)
• J211
• J212 (hvac harness, near hvac module)
• Left air temp dr ctrl
• Local interconnect network 9
• Low ref
• Low reference
• Low speed gmlan serial data
• Mode door control
• Mode door position signal
• Pnk
• Radio/hvac controls
• Rear defog relay control
• Recirculation door control
• Recirculation door position sig
• Recirculation dr ctrl circuit
• Tan
• X112
• X206
• X213

Manual A/C Wiring Diagram (2 of 2) for GMC Terrain SLE 2014

List of elements for Manual A/C Wiring Diagram (2 of 2) for GMC Terrain SLE 2014:

• (2.4l)
• (3.6l)
• (engine cooling fan harness, near cooling fan motor) j110
• (on a/c high pressure line) a/c refrigerant pressure sensor
• (or 476)
• 2.4l
• 3.6l
• 5v ref
• 87a
• A/c cmprsr fuse 10a
• A/c compressor
• A/c compressor clutch
• A/c compressor clutch relay
• A/c compressor solenoid valve
• Computer data lines system
• Cool fan 1 fuse 25a 30a
• Cool fan 2 fuse 25a 40a
• Cooling fan high speed relay
• Cooling fan low speed relay
• Cooling fan motor (right front of engine compt, behind radiator)
• Cooling fan resistor (rear of cooling fan shroud)
• Cooling fan speed control relay (3.6l)
• Data bus +
• Data bus -
• Ect sens sig
• Engine control module (left front of engine compt)
• Engine controls ignition relay
• Engine coolant temperature sensor (2.4l: right rear of engine) (3.6l: left rear of engine)
• G101 (left front of engine compt)
• G109 (2.4l: top rear engine) (3.6l: right front of engine)
• G112 (2.4l: lower left front engine) (3.6l: left rear engine)
• Gnd
• High spd
• Hot at all times
• J101
• J103
• Left cooling fan motor (behind left side of radiator)
• Low ref
• Low spd
• Mode door actuator (left side of hvac module)
• Red
• Right cooling fan motor (behind right side of radiator)
• Rly ctrl
• Sens sig
• Tan
• Underhood fuse block (left rear of engine compt)
• X116
• X213

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for GMC Terrain SLE 2014

List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for GMC Terrain SLE 2014:

• (left kick panel) g205
• (w/ am/fm
• 12v ref
• Abs ind
• Abs mdl fuse 20a
• Abs pump fuse 40a
• Auxiliary brake booster pump (below brake master cylinder)
• Battery positive voltage
• Brake booster pump motor relay
• Brake fluid level sens sig
• Brake ind
• Brake pressure modulator
• Brk booster vacuum sens
• Brk vac sens 5v ref
• Brk vac sens low ref
• Brk vac sw sig
• Brk/ bstr fuse 25a
• Computer data lines system
• Driver information center display
• Electronic brake control module (left rear of engine compt)
• Engine controls ignition relay
• F10
• G109 (2.4l: top right rear of engine) (3.6l: right front of engine)
• G210 (left side of dash)
• Gmlan serial data +
• Gnd
• Ground
• Hi spd gmlan serial data +
• Hi spd gmlan serial data -
• Hi spd gmlan srl data (-)
• Hot at all times
• Instrument cluster
• Instrument panel fuse block (right center of dash)
• Ipc batt fuse 10a
• Left front wheel speed sensor (left front wheel hub)
• Left rear wheel speed sensor (left rear wheel hub)
• Lf wheel spd sens low ref
• Lf wheel spd sens sig
• Logic
• Low speed gmlan serial data
• Lr wheel spd sens low ref
• Lr wheel spd sens sig
• Nca
• Radio
• Radio)
• Rf wheel spd sens low ref
• Rf wheel spd sens sig
• Right rear wheel speed sensor (right rear wheel hub)
• Rr wheel spd sens low ref
• Rr wheel spd sens sig
• Serial data comm
• Tan
• Underhood fuse block (left rear of engine compt)
• Vehicle speed signal
• X206
• X411

Anti-lock Brakes Wiring Diagram (2 of 2) for GMC Terrain SLE 2014

List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for GMC Terrain SLE 2014:

• (base of park brake assembly) park brake switch
• (under passenger seat) g311
• 12v ref
• 5 volt ref
• 5-volt ref
• Batt pos volt
• Body control module (lower left side of dash)
• Brake booster vacuum sensor (brake booster)
• Brake fluid level switch (master cylinder reservoir)
• Brake pedal position sensor (top of brake pedal assembly)
• Brk pos low ref
• Brk pos sens sig
• Computer data lines system
• Ecm batt fuse 10a
• Engine control module (left front of engine compt)
• G112 (2.4l: lower left front of engine) (3.6l: left rear of engine)
• G207 (right kick panel)
• G210 (left side of dash)
• G301 (under driver seat)
• Gmlan serial data (+)
• Gmlan serial data (-)
• Gnd
• Hot at all times
• Interior lights system
• J103
• J307 (body harness, 3.0 cm from body control module takeout)
• J317
• Low ref
• Multi-axis acceleration sensor (under center floor console)
• Nca
• Park brake sw sig
• Right front wheel speed sensor (right front wheel hub)
• Rvc batt snsr fuse 5a
• Sens sig
• Serial data (+)
• Serial data (-)
• Serial data bus +
• Serial data bus -
• Steering wheel angle sensor (steering column)
• Tan
• Traction control switch
• Traction ctrl sw sig
• Underhood fuse block (left rear of engine compt)
• X112
• X206
• X211

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 2) for GMC Terrain SLE 2014

List of elements for Forced Entry Wiring Diagram (1 of 2) for GMC Terrain SLE 2014:

• (not used)
• A10
• A11
• Actr unlk ctrl
• Ambient light sensor (top center of dash)
• Ambient light/sunload sensor (top center of dash)
• Automatic a/c
• Bcm 1 fuse 15a
• Body control module (lower left side of dash)
• Child security sw sig
• Computer data lines system
• Data receive
• Data transmit
• Door latch ctrl
• Door relay ctrl
• Down
• Driver door lock switch
• Exterior lights system
• G101 (left front of engine compt)
• G203 (lower center of dash)
• G207 (right kick panel)
• G210 (left side of dash)
• G301 (under driver seat)
• Gnd
• Headlights system
• Hood ajar sw sig
• Hood ajar switch (w/ remote engine start control) (hood latch)
• Horn relay
• Horns system
• Hot at all times
• Hvac control module
• Instrument panel fuse block (right center of dash)
• J502
• J602
• Keyless entry antenna
• Lh lp lo sply volt
• Lh prk lp sply volt
• Liftgate ajar sw
• Local network 3
• Local network 4
• Low ref
• Lp hi relay ctrl
• Lr door ajar sw sig
• Lr prk lp sply volt
• Manual a/c
• Motor lock ctrl
• Network 3
• Park lp sply volt
• Passenger door lock switch
• Radio/hvac controls
• Rcdlr data receive
• Rcdlr data transmit
• Rcdlr ground
• Rcdlr power
• Rear license lp ctrl
• Remote control door lock receiver (center front of roof)
• Rh lp lo sply volt
• Rh par lp sply volt
• Rr door ajar sw sig
• Security ind ctrl
• Sw lock sig
• Sw unlock sig
• Tan
• Trunk, tailgate, fuel doors system
• W/o lane departure
• Warning sensor indicator
• X115
• X206
• X210
• X300
• X500
• X600
• X605

Forced Entry Wiring Diagram (2 of 2) for GMC Terrain SLE 2014

List of elements for Forced Entry Wiring Diagram (2 of 2) for GMC Terrain SLE 2014:

• (body harness, 65 cm from right "b" pillar takeout) j310
• (not used)
• (right rear door harness, 11 cm from right rear door latch assembly)
• Ajar
• Ajar sw sig
• B11
• Computer data lines system
• Door lock relay
• Driver door latch assembly (rear of driver door)
• Driver window switch
• G301 (under driver seat)
• G401 (left side luggage compt)
• G403 (right side luggage compt)
• Gmlan serial data
• Instrument cluster
• J302 (body harness, 35.0 cm from right "b" pillar breakout)
• J303 (body harness, 55.0 cm from right "b" pillar breakout)
• J502
• J601
• J701
• J702 (left rear door harness, 11 cm from left rear door latch assembly)
• J801
• J802
• Left rear door latch assembly (rear of left rear door)
• Left rear window switch
• Lf dr ajar sw
• Logic
• Lr dr ajar sw sig
• Net work 4
• Passenger door latch assembly (rear of passenger door)
• Passenger window switch
• Rf dr ajar sw x1
• Right rear door latch assembly (rear of right rear door)
• Right rear window switch
• Rr dr
• Security ind
• Status sw lck
• Tan
• Underhood fuse block (left rear of engine compt)
• Work 3 net
• X500
• X505
• X600
• X605
• X700
• X800

Pass-Key Wiring Diagram for GMC Terrain SLE 2014

List of elements for Pass-Key Wiring Diagram for GMC Terrain SLE 2014:

• (not used) a
• Acc
• Body control module (lower left side of dash)
• Computer data lines system
• Dlis fuse 5a
• G101 (left front of engine compt)
• Gnd
• Hood ajar sw sig
• Hood ajar switch (w/ remote engine start control) (hood latch)
• Hot at all times
• Ign volt
• Ignition switch
• Immobilizer antenna (near ignition switch)
• Instrument panel fuse block (right center of dash)
• Local network 11
• Local network 3
• Local network 4
• Off
• Pnk
• Run
• Start
• Theft mod pwr
• X115

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for GMC Terrain SLE 2014

List of elements for Body Control Modules Wiring Diagram (1 of 2) for GMC Terrain SLE 2014:

• (left side of dash) g210
• (lower left side of dash) body control module (bcm)
• 5-v ref
• 5-v ref front fog lp sw sig/fog lps enable
• Accent lps ctrl
• Ambient lt sens sig
• Anti-lock brakes system
• Backlight dimming ctrl
• Batt pos vol
• Bcm 1 fuse 15a
• Bcm 2 fuse 15a
• Bcm 3 fuse 15a
• Bcm 4 fuse 15a
• Bcm 5 fuse 15a
• Bcm 6 fuse 15a
• Bcm 7 fuse 15a
• Bcm 8 fuse 30a
• Brk pdl pos sens sig
• Brk pedal sw sig
• Computer data lines system
• Courtesy lp ctrl
• Cruise control system
• Dimmer sw sig
• Door locks system
• Exterior lights system
• Fog lp rly ctrl
• Front windshield wiper sw hi sig
• G210 (left side of dash)
• Gmlan serial data
• Gmlan serial data bus +
• Gmlan serial data bus -
• Gnd
• Hazard sw sig
• Hdlp hi beam rly ctrl
• Hdlp sw hdlps on sig
• Hdlp sw park lps sig
• Hdlps off sig/hdlp lo ctrl
• Headlights system
• Horn rly ctrl
• Horns system
• Hot at all times
• Ind dimm ctrl
• Instrument panel fuse block (right center of dash)
• Interconnect network 4
• Interior lights system
• Lf turn sig lp sply vol
• Lh trailer turn sig lp ctrl
• Low ref
• Lp sply vol
• Lr turn sig lp sply vol
• Navigation system
• Park lps sply vol
• Pass dr lock sw lock sig
• Pass dr lock sw unlock sig
• Rcdlr data receive
• Rcdlr data transmit
• Rcdlr gnd
• Rcdlr power
• Rh trailer turn sig lp ctrl
• Rvc batt snsr fuse 5a
• Security ind ctrl
• Security indicator ctrl
• Security lock rly ctrl
• Security sw sig
• Starting/charging system
• Tan
• Tap up/tap dn sw sig
• Traction ctrl sw sig
• Transmissions system
• Trunk, tailgate, fuel doors system
• Underhood fuse block (left rear of engine compt)
• Window washer rly ctrl
• Window wiper sw sig
• Wiper/washer system
• X206

Body Control Modules Wiring Diagram (2 of 2) for GMC Terrain SLE 2014

List of elements for Body Control Modules Wiring Diagram (2 of 2) for GMC Terrain SLE 2014:

• (lower left side of dash) body control module (bcm)
• 12-v ref
• 5-v ref
• A/t shift lock sol sply vol
• Acc
• Accessory vol
• Anti-theft system
• Backup lp sply vol
• Batt pos vol
• Battery
• Body control module (bcm) (lower left side of dash)
• Chmsl ctrl
• Communication enable
• Computer data lines system
• Courtesy lp ctrl
• Courtesy lp sw sig
• Cruise control system
• Cruise ctrl sw sig
• Current sens sig
• Current sens vol
• Dimming ctrl
• Door locks system
• Dr latch ctrl
• Dr lock actuator unlock ctrl
• Drv dr lk sw lck sig
• Drv dr lk sw unlck sig
• Drv dr lock mtr lock ctrl
• Exterior lights system
• G103 (left front of engine compt, under battery)
• G105 (2.4l: top rear of engine) (3.6l: left rear of engine)
• G301 (under driver seat)
• Gmlan serial data
• Gmlan serial data bus +
• Gmlan serial data bus -
• Gnd
• Hazard sw lh turn sig
• Hazard sw turn rh sig
• Hdlp dimmer sw lo beam sig
• Hdlp sw flash to pass sig
• Headlights system
• Hood ajar sw sig
• Horn fuse sply vol
• Horns system
• Hot at all times
• Ignition switch
• Ignition vol
• Immobilizer gnd
• Instrument cluster system
• Interconnect network 1
• Interconnect network 11
• Interconnect network 2
• Interconnect network 3
• Interior lights system
• Interior lp defeat sw sig
• Key-in ignition switch
• Lh hdlp lo beam sply vol
• Lh park lp sply vol
• Liftgate ajar sw sig
• Liftgate open/close sw sig
• Low ref
• Lp illumination
• Lr dr ajar sw sig
• Lr park lps sply vol
• Off
• Park brk sw sig
• Pnk
• Power distribution system
• Pwr sply vol
• Rap rly sw sply vol
• Rear license lp ctrl
• Rear wiper rly ctrl
• Rf turn sig lp sply vol
• Rh hdlp lo beam sply vol
• Rh park lp sply vol
• Rr dr ajar sw sig
• Rr turn sig lp sply vol
• Run
• Serial data wake-up sig
• Shift interlock sol ctrl
• Shift interlock system
• Sound systems
• Start
• Starting/charging system
• Steering wheel ctrl sw sig
• Tan
• Theft deterrent module pwr
• Trunk, tailgate, fuel doors system
• Washer fluid pump rly ctrl
• Washer sw sig
• Wiper mtr park sw sig
• Wiper rly ctrl
• Wiper sw hi sig
• Wiper sw low sig
• Wiper/washer system
• X121

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 2) for GMC Terrain SLE 2014

List of elements for Computer Data Lines Wiring Diagram (1 of 2) for GMC Terrain SLE 2014:

• (body harness, 19.5 cm from cross vehicle branch) j315
• (not used)
• 7.5a
• Data link connector (left side dash)
• Dlc fuse
• Front view camera module (am/fm stereo radio/lane departure warning sensor indicator) (center front of roof)
• G203 (lower center of dash)
• G207 (right kick panel)
• Hot at all times
• Hvac control module
• Inflatable restraint sensing & diagnostic module (under center console)
• Info display module
• Instrument cluster
• Instrument panel fuse block (right center of dash)
• J313 (body harness, 22.5 cm from cross vehicle branch)
• Jx201 (instrument panel harness, near data link connector)
• Jx202 (body harness, taped to harness near brake pedal)
• Left mirror control module
• Left rear window switch
• Left side object sensor module (behind left side end of rear bumper)
• Liftgate control module (w/ body equipment power lift gate) (lower center of liftgate)
• Lo spd gmlan ser data
• Local interconnect
• Local interconnect network 10
• Local interconnect network 2
• Local interconnect network 8
• Local interconnect network 9
• Low speed gmlan serial data
• Low speed gmlan serial data x2
• Multimedia player interface module (w/ audio interface)
• Nca
• Network 4
• Network 9
• Passenger presence detection module (below passenger's seat cushion)
• Radio
• Radio/hvac controls
• Rear parking assist control module (if equipped) (left quarter trim panel)
• Right rear window switch
• Seat heating control module (if equipped) (under driver's seat)
• Seat memory control module (w/ memory) (under driver's seat)
• Ser data sheild
• Serial data hi
• Serial data lo
• Serial data lo local interconnect network 10
• Serial data shield
• Tan
• Transmission shift lever position indicator
• W/ navigation
• W/ premium 8 speaker system
• W/o navigation
• X206
• X211
• X308
• X310
• X401
• X500
• X505
• X700
• X800
• X900
• X901

Computer Data Lines Wiring Diagram (2 of 2) for GMC Terrain SLE 2014

List of elements for Computer Data Lines Wiring Diagram (2 of 2) for GMC Terrain SLE 2014:

• (body harness, 18 cm from x500 takeout) j219
• (left quarter trim panel)
• 2.4l
• 3.6l
• Acc wake-up serial data
• Automatic transmission assembly
• Awd
• Body control module (lower left side of dash)
• Control solenoid valve assembly
• Driver window switch
• Electronic brake control module (left rear of engine compt)
• Engine control module (left front of engine compt)
• Fuel pump driver control module
• Fwd
• Hi spd gmlan ser data +
• Hi spd gmlan ser data -
• Hi spd gmlan ser data bus +
• Hi spd gmlan ser data bus -
• High speed bus terminating resistor
• J207 (body harness, 50 cm from k9 body control module x4)
• J311 (body harness, 22.5 cm from cross vehicle branch)
• Lo spd gmlan ser data
• Local interconnect network 1
• Local interconnect network 2
• Local interconnect network 3
• Local interconnect network 4
• Local interconnect network 8
• Low speed gmlan serial data
• Multi-axis acceleration sensor (under center floor console)
• Passenger window switch
• Power steering control module (2.4l) (right rear of engine compt)
• Rear differential clutch control module (awd) (rear differential)
• Ser dat comm enable
• Ser data comm enable
• Serial data +
• Serial data -
• Steering wheel angle sensor (steering column)
• Sunroof motor (if equipped) (behind sunroof)
• Tan
• Telematics communication interface control module (w/ onstar) (center of dash)
• Underhood fuse block (left rear of engine compt)
• W/ onstar
• W/o onstar
• X112
• X206
• X212
• X401
• X411
• X416
• X500
• X505
• X600
• X605

COOLING FAN

2.4L VIN K

2.4L VIN K, Cooling Fan Wiring Diagram for GMC Terrain SLE 2014

List of elements for 2.4L VIN K, Cooling Fan Wiring Diagram for GMC Terrain SLE 2014:

• Computer data lines system
• Cool fan 1 fuse 30a
• Cool fan 2 fuse 40a
• Cooling fan high speed relay
• Cooling fan low speed relay
• Cooling fan motor (right front of engine compt, behind radiator)
• Cooling fan resistor (rear of cooling fan shroud)
• Data bus +
• Data bus -
• Ect sens sig
• Engine control module (left front of engine compt)
• Engine controls ignition relay
• Engine coolant temperature sensor (right rear of engine)
• G101 (left front of engine compt)
• High spd
• Hot at all times
• Low ref
• Low spd
• Tan
• Underhood fuse block (left rear of engine compt)
• X116

3.6L VIN 3

3.6L VIN 3, Cooling Fan Wiring Diagram for GMC Terrain SLE 2014

List of elements for 3.6L VIN 3, Cooling Fan Wiring Diagram for GMC Terrain SLE 2014:

• (left rear of engine compt) underhood fuse block
• 87a
• Computer data lines system
• Cool fan 1 fuse 25a
• Cool fan 2 fuse 25a
• Cooling fan high speed relay
• Cooling fan low speed relay
• Cooling fan speed control relay
• Data bus +
• Data bus -
• Ect sens sig
• Engine control module (left front of engine compt)
• Engine controls ignition relay
• Engine coolant temperature sensor (left rear of engine)
• G101 (left front of engine compt)
• High spd
• Hot at all times
• Left cooling fan motor (behind left side of radiator)
• Low ref
• Low spd
• Right cooling fan motor (behind right side of radiator)
• Tan
• X116

CRUISE CONTROL

Cruise Control Wiring Diagram for GMC Terrain SLE 2014

List of elements for Cruise Control Wiring Diagram for GMC Terrain SLE 2014:

• (right kick panel) g207
• (steering
• 12-volt ref
• 2.4l x1
• 5 volt ref
• 5-volt 2 ref
• 5-volt 4 ref
• 5-volt ref
• Accelerator pedal position sensor (top of accelerator pedal assembly)
• App sen 1 sig
• App sen 2 sig
• Automatic transmission assembly
• B+ volt
• Body control module (lower left side of dash)
• Brake pedal position sensor (top of brake pedal assembly)
• Cancel
• Computer data lines system
• Control module x4)
• Control solenoid valve assembly
• Cruise ctrl sw sig
• Cruise ind
• Cruise switch
• Cruise/etc/tcc brk sig
• Data bus(+)
• Data bus(-)
• Ecm batt fuse 10a
• Engine control module (left front of engine compt)
• G112 (2.4l: lower left front of engine) (3.6l: left rear of engine)
• G210 (left side of dash)
• Gnd
• Hi sig
• Hot at all times
• Hot w/ ignition main relay energized
• Ign 1 volt
• Instrument cluster
• Instrument panel fuse block (right center of dash)
• Interior lights system
• Ipc ign fuse 5a
• J103
• J205
• J207 (body harness, 50 cm from k9 body
• Led backlight dimming control
• Left steering wheel controls switch
• Lo sig
• Logic
• Low ref
• Low ref 1
• Pnk
• Reset+
• Right steering wheel controls switch
• Rvc batt snsr fuse 5a
• Sens sig
• Ser data
• Serial data bus +
• Serial data bus -
• Set-
• Steering wheel air bag coil
• Str whl dm fuse 2a
• Tac close
• Tac open
• Tan
• Tan c
• Tcm batt fuse 15a
• Throttle body (2.4l: left side of engine) (3.6l: top right front of engine)
• Tp sensor 1 sig
• Transmission control module
• Transmission input shaft speed sensor
• Transmission output shaft speed sensor
• Underhood fuse block (left rear of engine compt)
• Wheel)
• X1 3.6l
• X112
• X206

DEFOGGERS

Defoggers Wiring Diagram for GMC Terrain SLE 2014

List of elements for Defoggers Wiring Diagram for GMC Terrain SLE 2014:

• Driver outside rearview mirror (w/ heated mirrors)
• G301 (under driver seat)
• G4 x2
• G401 (left side luggage compt)
• Hot at all times
• Htd mir fuse 10a
• Hvac control module
• J502
• J601
• Logic
• Nca
• Network bus 9
• Passenger outside rearview mirror (w/ heated mirrors)
• Radio/hvac controls
• Rear defog fuse 30a
• Rear defog ind
• Rear defog switch
• Rear defogger grid
• Rear defogger relay
• Rr dfg rly ctrl
• Underhood fuse block (left rear of engine compt)
• X206
• X500
• X600
• X900

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for GMC Terrain SLE 2014

List of elements for Electronic Power Steering Wiring Diagram for GMC Terrain SLE 2014:

• (2)
• (body harness, 3.0 cm from body control module takeout)
• (lower right rear of engine compt) power steering shaft torque sensor
• (right rear corner of engine compt)
• Anti-lock brakes system
• Automatic transmission assembly
• Batt pos volt
• Computer data lines system
• Control solenoid valve assembly
• Data (+)
• Data (-)
• Data comm enable
• Data(-)
• Driver information center display
• Electronic brake control module (left rear of engine compt)
• Eps fuse 80a
• G104
• G210 (left side of dash)
• Gnd
• Ground
• Hot at all times
• Instrument cluster
• J307
• Logic
• Power steering control module (right rear of engine compt)
• Power steering motor
• Sens rtn
• Sens sig
• Sens sply
• Serial data bus (+)
• Serial data bus (-)
• Sply volt
• Steering wheel angle sensor (steering column)
• Tan
• Transmission control module
• Transmission output shaft speed sensor
• Underhood fuse block (left rear of engine compt)
• X206

ENGINE PERFORMANCE

2.4L VIN K

2.4L VIN K, Engine Performance Wiring Diagram (1 of 5) for GMC Terrain SLE 2014

List of elements for 2.4L VIN K, Engine Performance Wiring Diagram (1 of 5) for GMC Terrain SLE 2014:

• (behind engine on fuel line) fuel pressure sensor
• (left rear of engine) secondary air injection solenoid valve cylinder 1 & 2
• (on a/c high pressure line) a/c refrigerant pressure sensor
• (top of fuel pump & primary fuel level sensor) fuel tank pressure sensor
• (top of fuel tank) secondary fuel level sensor
• (top right rear of engine) g109
• 5-v ref
• 5-volt 1 ref
• 5-volt 2 ref
• A/c compressor
• A/c sens sig
• Accelerator pedal position sensor (top of accelerator pedal assembly)
• Air conditioning system
• App sen 1 sig
• App sen 2 sig
• Bps 5v ref
• Bps low ref
• Bps snsr sig
• Brake pedal position sensor (top of brake pedal assembly)
• Brake pedal sw sig
• Clutch rly ctrl
• Computer data lines system
• Cooling fans system
• Cruise control system
• Ctrl
• Engine control module (left front of engine compt)
• Evaporative emission vent solenoid valve (forward of fuel tank)
• Fan rly ctrl
• Fuel composition sensor (if equipped) (under rear of vehicle, near evaporative emission canister)
• Fuel lvl sen sig
• Fuel pump rly ctrl
• Fuel sens sig
• G112 (lower left front of engine)
• Hi data bus +
• Hi data bus -
• Ign volt
• J419 (fuel tank harness, 30cm from x405)
• Low ref
• Mil ctrl
• Pnk
• Powertrain rly
• Saip 5v ref
• Saip sig
• Sens sig
• Sensor low ref
• Snsr sig
• Solenoid ctrl
• Starter rly ctrl
• Starting/charging system
• Tan
• Tiap snsr 5v
• Tiap snsr sig
• Wake-up sig
• X112
• X206
• X350

2.4L VIN K, Engine Performance Wiring Diagram (2 of 5) for GMC Terrain SLE 2014

List of elements for 2.4L VIN K, Engine Performance Wiring Diagram (2 of 5) for GMC Terrain SLE 2014:

• (body harness, 13 cm from fuel pump control module) j409
• (body harness, 7 cm from x405) j411
• (fuel tank harness, 25 cm from x405)
• Bare
• Batt pos vol
• Cnstr vent fuse 10a
• Computer data lines system
• Driver information center display
• Ecm batt fuse 10a
• Ecm fuse 10a
• Engine coolant temperature gauge
• Engine oil level ind
• Fscm fuse 10a
• Fscm fuse 25a
• Fuel gauge
• Fuel pump
• Fuel pump driver control module (left quarter trim panel)
• Fuel pump module shield
• G401 (left side luggage compt)
• Gmlan
• Ground
• Hot at all times
• Hot w/ ignition main relay energized
• Ign
• Ign 1 vol
• Instrument cluster
• J413 bare
• Logic
• Mil ind
• Mtr low ref
• Pnk
• Primary fuel level sensor
• Primary fuel pump & level sensor assembly (top of fuel tank)
• Pump rly ctrl
• Pump sply vol
• Serial data
• Serial data +
• Serial data -
• Underhood fuse block (left rear of engine compt)
• Wake-up sig
• X350

2.4L VIN K, Engine Performance Wiring Diagram (3 of 5) for GMC Terrain SLE 2014

List of elements for 2.4L VIN K, Engine Performance Wiring Diagram (3 of 5) for GMC Terrain SLE 2014:

• (engine harness, 3.0 cm from ignition coil 2 breakout)
• (top of engine, above cylinder) ignition coil 1
• (top of engine, above cylinder) ignition coil 2
• (top of engine, above cylinder) ignition coil 3
• (top of engine, above cylinder) ignition coil 4
• 5v 1 ref
• 5v 2 ref
• Cmp sens sig
• Crankshaft position sensor (lower left rear engine)
• Ect sens sig
• Engine control module (left front of engine compt)
• Engine coolant temperature sensor (lower left rear of engine)
• Engine oil pressure switch (left rear of engine block)
• Exh cmp bank 1 sig
• Exhaust camshaft position sensor (right rear of cylinder head)
• G109 (top right rear of engine)
• High ctrl
• High pressure fuel pump (top left rear engine)
• Ic 1 ctrl
• Ic 2 ctrl
• Ic 3 ctrl
• Ic 4 ctrl
• Intake camshaft position sensor (left rear of cylinder head)
• Intk cmp bank 1 sig
• J101
• J104
• J106
• Low ctrl
• Low ref
• Nca
• Oil pressure sw sig
• Spark plug
• Tan

2.4L VIN K, Engine Performance Wiring Diagram (4 of 5) for GMC Terrain SLE 2014

List of elements for 2.4L VIN K, Engine Performance Wiring Diagram (4 of 5) for GMC Terrain SLE 2014:

• (engine harness, 4 cm from underhood fuse block) j108
• (right rear of engine) secondary air injection solenoid valve cylinder 3 & 4
• 5-volt 1 ref
• Air pump sol fuse 15a
• Cam phaser ctrl
• Ecm fuse 20a
• Engine control module (left front of engine compt)
• Engine controls ignition relay
• Exhaust camshaft position actuator solenoid valve (top front of cylinder head)
• Fuel injector 1 (top of engine, above cylinder)
• Fuel injector 1 ctrl
• Fuel injector 2 (top of engine, above cylinder)
• Fuel injector 2 ctrl
• Fuel injector 3 (top of engine, above cylinder)
• Fuel injector 3 ctrl
• Fuel injector 4 (top of engine, above cylinder)
• Fuel injector 4 ctrl
• G109 (top right rear of engine)
• G112 (lower left front of engine)
• Ground
• Hot at all times
• Intake camshaft position actuator solenoid valve (top front of cylinder head)
• J103
• Low ref
• Mtr fuse 40a
• O2 snsr pre fuse 15a
• Odd ign fuse 20a
• Secondary air injection pump
• Secondary air injection pump relay
• Secondary air injection solenoid valve relay
• Tan
• Underhood fuse block (left rear of engine compt)
• X160

2.4L VIN K, Engine Performance Wiring Diagram (5 of 5) for GMC Terrain SLE 2014

List of elements for 2.4L VIN K, Engine Performance Wiring Diagram (5 of 5) for GMC Terrain SLE 2014:

• (in exhaust, downstream of catalytic converter) heated oxygen sensor 2
• (ks) 1 sig
• (on exhaust manifold) heated oxygen sensor 1
• 5v 1 ref
• 5v 2 ref
• 5v 3 ref
• 5v 4 ref
• Air temp sens sig
• C tan
• Duty cycle sig
• Engine control module (left front of engine compt)
• Evaporative emission purge solenoid valve (top rear of engine)
• Frp sens sig
• Fuel economy mode switch
• Fuel rail pressure sensor (on fuel rail)
• G112 (lower left front engine)
• G207 (right kick panel)
• Ground
• High sig
• Indicator sig
• Interior lights system
• J103
• J317
• Knock sensor (left rear of engine block)
• Low ctrl
• Low ref
• Low sig
• Maf sens sig
• Manifold absolute pressure sensor (right rear of intake manifold)
• Map sens sig
• Mode sw sig
• Multi-function intake air sensor (on air inlet hose)
• Nca
• Neutral start sig
• Noise cancellation
• Pnk/
• Ref volt
• Saip low ref
• Snsr 5v ref
• Snsr sig
• Solenoid ctrl
• Sound systems
• Starting/charging system
• Tac mtr ctrl-1
• Tac mtr ctrl-2
• Tan
• Throttle body (left side of engine)
• Tp sens 1 sig
• Tp sens 2 sig
• Transmissions system
• X112
• X160
• X206
• X211

3.6L VIN 3

3.6L VIN 3, Engine Performance Wiring Diagram (1 of 5) for GMC Terrain SLE 2014

List of elements for 3.6L VIN 3, Engine Performance Wiring Diagram (1 of 5) for GMC Terrain SLE 2014:

• (behind engine on fuel line) fuel pressure sensor
• (fuel tank harness, 25 cm from x405) j413
• (on a/c high
• (top of accelerator pedal assembly) accelerator pedal position sensor
• 5v 1 ref
• 5v 2 ref
• 5v ref
• A/c compressor clutch rly ctrl
• A/c refrigerant press sens sig
• Air conditioning system
• App sens 1 sig
• App sens 2 sig
• Bare
• Batt pos vol
• Brake pedal position sensor (top of brake pedal assembly)
• Brake pedal sw sig
• Brake pos sen low ref
• Brake position sensor 5 v
• Brake position sensor sig
• Computer data lines system
• Cooling fan rly ctrl
• Cooling fans system
• Cruise control system
• Ecm fuse 10a
• Engine control module (left front of engine compt)
• Evap canister vent sol ctrl
• Evaporative emission vent solenoid valve (forward of fuel tank)
• Fuel composition sens sig
• Fuel level sens sig
• Fuel pump
• Fuel pump rly ctrl
• Fuel tank pressure sensor (top of fuel pump & primary fuel level sensor)
• Fuel tank pressure sensor sig
• Gmlan serial data bus +
• Gmlan serial data bus -
• Hot w/ ignition main relay energized
• Ign vol
• J419 (fuel tank harness, 30 cm from x405)
• Low ref
• Low spd cooling fan rly ctrl
• Mil ctrl
• Pnk
• Powertrain rly ctrl
• Pressure line) a/c refrigerant pressure sensor
• Primary fuel level sensor
• Primary fuel pump & level sensor assembly (top of fuel tank)
• Secondary fuel level sensor (top of fuel tank)
• Sens low ref
• Sens sig
• Starter rly ctrl
• Starting/charging system
• Tan
• Throttle pos sens 5v
• Throttle pos sens sig
• Underhood fuse block (left rear of engine compt)
• Wake-up sig
• X112
• X112 computer data lines system
• X206
• X350

3.6L VIN 3, Engine Performance Wiring Diagram (2 of 5) for GMC Terrain SLE 2014

List of elements for 3.6L VIN 3, Engine Performance Wiring Diagram (2 of 5) for GMC Terrain SLE 2014:

• (body harness, 13 cm from fuel pump control module) j409
• (body harness, 7 cm from x405) j411
• Bare
• Batt pos vol
• Cnstr vent fuse 10a
• Computer data lines system
• Driver information center display
• Ecm batt fuse 10a
• Ecm fuse 20a
• Engine controls ignition relay
• Engine coolant temperature gauge
• Engine coolant temperature sensor (left rear of engine)
• Engine oil level ind
• Even ign fuse 20a
• Exhaust bank 1 camshaft position actuator solenoid valve (front of right cylinder head)
• Fscm fuse 10a
• Fscm fuse 25a
• Fuel gauge
• Fuel pump driver control module (left quarter trim panel)
• G401 (left side luggage compt)
• Gnd
• Hot at all times
• Hot w/ ignition main relay energized
• Ign
• Ign 1 vol
• Instrument cluster
• Intake bank 2 camshaft position actuator solenoid valve (front of left cylinder head)
• Logic
• Low ref fuel pump
• Mil ind
• Module shield
• O2 snsr post fuse 15a
• O2 snsr pre fuse 15a
• Odd ign fuse 20a
• Pnk
• Pump rly ctrl
• Pump sply vol
• Serial data
• Serial data +
• Serial data -
• Tan
• Underhood fuse block (left rear of engine compt)
• Wake-up sig
• X350

3.6L VIN 3, Engine Performance Wiring Diagram (3 of 5) for GMC Terrain SLE 2014

List of elements for 3.6L VIN 3, Engine Performance Wiring Diagram (3 of 5) for GMC Terrain SLE 2014:

• (engine harness, 5 cm from ignition coil 5 takeout)
• (engine harness, 8.5 cm from ignition coil 6 takeout)
• (left front of engine block) engine oil pressure switch
• (top of left cylinder bank, above cylinder) ignition coil 2
• (top of left cylinder bank, above cylinder) ignition coil 4
• (top of left cylinder bank, above cylinder) ignition coil 6
• (top of right cylinder bank, above cylinder) ignition coil 1
• (top of right cylinder bank, above cylinder) ignition coil 3
• (top of right cylinder bank, above cylinder) ignition coil 5
• 5v 1 ref
• 5volt 2 ref
• Actuator hi ctrl
• Actuator low ref
• Ect sens sig
• Engine control module (left front of engine compt)
• Exh b1 cam phaser sol
• Exh b2 cam phaser sol
• Exh b2 cmp sen sig
• Exhaust bank 1 sig
• Fuel inj 1 ctrl
• Fuel inj 2 ctrl
• Fuel inj 3 ctrl
• Fuel inj 4 ctrl
• Fuel inj 5 ctrl
• Fuel inj 6 ctrl
• G109 (right front of engine)
• G110 (right rear of engine)
• High pressure fuel pump (rear of left cylinder bank)
• Ic 1 ctrl
• Ic 2 ctrl
• Ic 3 ctrl
• Ic 4 ctrl
• Ic 5 ctrl
• Ic 6 ctrl
• Intake bank 1 camshaft position actuator solenoid valve (front of right cylinder head)
• Intake bank 1 sig
• Intake bank 2 sig
• Intk b1 cam phaser sol
• Intk b2 cam phaser sol
• J102
• J104
• J106
• J107
• Low ref
• Nca
• Oil pressure sw sig
• Pos sens sig
• Spark plug
• Tan

3.6L VIN 3, Engine Performance Wiring Diagram (4 of 5) for GMC Terrain SLE 2014

List of elements for 3.6L VIN 3, Engine Performance Wiring Diagram (4 of 5) for GMC Terrain SLE 2014:

• (on right cylinder head) evaporative emission purge solenoid valve
• (top of left cylinder bank) fuel injectors 2, 4 & 6
• (top of right cylinder bank) fuel injectors 1, 3 & 5
• (under rear of vehicle, near evaporative emission canister) (if equipped) fuel composition sensor
• 5-v 1 ref
• Crankshaft position sensor (lower right side engine block)
• Engine control module (left front of engine compt)
• Exhaust bank 1 camshaft position sensor (front of right cylinder head)
• Exhaust bank 2 camshaft position actuator solenoid valve (front of left cylinder head)
• Exhaust bank 2 camshaft position sensor (front of left cylinder head)
• Fuel inj 1 ctrl
• Fuel inj 2 ctrl
• Fuel inj 3 ctrl
• Fuel inj 4 ctrl
• Fuel inj 5 ctrl
• Fuel inj 6 ctrl
• G112 (left rear of engine)
• Gnd
• Intake bank 1 camshaft position sensor (front of right cylinder head)
• Intake bank 2 camshaft position sensor (front of left cylinder head)
• J103
• Low ref
• Tan
• X112
• X160
• X161
• X350

3.6L VIN 3, Engine Performance Wiring Diagram (5 of 5) for GMC Terrain SLE 2014

List of elements for 3.6L VIN 3, Engine Performance Wiring Diagram (5 of 5) for GMC Terrain SLE 2014:

• (engine harness, 3 cm from ignition coil 4 takeout) j108
• (engine harness, 8 cm from ignition coil 2 takeout) j109
• (in left exhaust, downstream of catalytic converter) heated oxygen sensor bank 2 sensor 2
• (in right exhaust, downstream of catalytic converter) heated oxygen sensor bank 1 sensor 2
• (left exhaust manifold) heated oxygen sensor bank 2 sensor 1
• (left front of engine compt)
• (not used) fuel economy mode switch
• (right exhaust manifold) heated oxygen sensor bank 1 sensor 1
• 5-v 1 ref
• 5-v 2 ref
• 5-v 3 ref
• 5-v 4 ref
• A tan
• Air temp sens sig
• C tan
• Charge ind sig
• Duty cycle sig
• Engine control module
• Engine oil level switch (in oil pan)
• Frp sens sig
• Fuel rail pressure sensor (on fuel rail)
• G112 (left rear of engine)
• G207 (right kick panel)
• Ground
• Ho2s hi sig
• Ho2s htr low ctrl
• Ho2s low ref
• Ho2s low sig
• Ho2s ref vol
• Interior lights system
• J103
• Knock sens 1 sig
• Knock sens 2 sig
• Knock sensor 1 (right side engine block)
• Knock sensor 2 (left side of engine block)
• Low ref
• Maf sens
• Maf sens sig
• Manifold absolute pressure sensor (right rear of intake manifold)
• Map sens sig
• Mode sw sig
• Multi-function intake air sensor (on air inlet hose)
• Nca
• Neutral start sig
• Oil lvl snsr
• Pnk/
• Purge sol ctrl
• Sensor sig
• Starting/charging system
• Tac mtr ctrl-1
• Tac mtr ctrl-2
• Tan
• Throttle body (top right front of engine)
• Transmissions system
• X112
• X161
• X206
• X211

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for GMC Terrain SLE 2014

List of elements for Backup Lamps Wiring Diagram for GMC Terrain SLE 2014:

• (body harness, 2.0 cm from x500 breakout) j218
• (if equipped) (center of liftgate)
• (or red)
• 2.4l
• 3.6l
• Automatic transmission assembly
• Back up lmp sply volt
• Backup lp sply voit
• Bcm 6 fuse 15a
• Body control module (bcm) (lower left side of dash)
• Chevrolet
• Computer data lines system
• Control solenoid
• Data +
• Data -
• Engine control module (ecm) (left front of engine compt)
• G401 (left side luggage compt)
• G403 (right side luggage compt)
• Gmc
• Gmlan serial data
• Gnd
• Ground distribution system
• Hot at all times
• Inside rearview mirror
• Instrument panel fuse block (right center of dash)
• J904
• Left backup lamp
• Rearview camera
• Red
• Right backup lamp
• Right backup lamp (chevrolet)
• Sig a
• Sig b
• Sig c
• Sig p
• Sig p/n
• Switch
• Tan
• Transmission control module
• Transmission internal mode
• Valve assembly
• W/ rearview camera
• W/o rearview camera
• X206
• X401
• X407
• X408
• X900
• X902
• X903
• X904

Exterior Lamps Wiring Diagram for GMC Terrain SLE 2014

List of elements for Exterior Lamps Wiring Diagram for GMC Terrain SLE 2014:

• (body harness, 25 cm from right "b" pillar takeout)
• (left front of engine compt) g101
• (left side luggage compt)
• (right front of engine compt) g102
• 5-volt reference
• Auto off
• Batt pos volt
• Bcm 1 fuse 15a
• Bcm 5 fuse 15a
• Bcm 6 fuse 15a
• Bcm 7 fuse 15a
• Body control module (lower left side of dash)
• Brake pedal position sensor (top of brake pedal assembly)
• Brk pdl sens sig
• Center high mounted stop lamp
• Chevrolet
• Chmsl ctrl
• Computer data lines system
• G203 (lower center of dash)
• G207 (right kick panel)
• G401
• G401 (left side luggage compt)
• G403 (right side luggage compt)
• Gmc
• Gmlan serial data
• Haz sw lh turn sig
• Haz sw turn rh sig
• Hazard sw sig
• Hazard switch
• Hdlp sw prk lps sig
• Head
• Hot at all times
• Instrument cluster
• Instrument panel fuse block (right center of dash)
• J113
• J114
• J308
• J309
• J901
• J902 (license lamp harness, between left & right license plate lamp breakouts)
• J904
• Left
• Left backup lamp
• Left front side marker lamp
• Left license plate lamp
• Left lower tail lamp
• Left park/ turn signal lamp
• Left rear side marker lamp
• Left tail/stop & turn signal lamp
• Left turn ind
• Left upper tail lamp
• Lf sig lp sply volt
• Lh prk lp sply volt
• License lp ctrl
• Logic
• Low reference
• Lr prk lps sply volt
• Lr sig lp sply volt
• Park
• Prk lps sply volt
• Radio/hvac controls
• Rear pos
• Red
• Rf sig lp sply volt
• Rh prk lp sply volt
• Right
• Right backup lamp
• Right front side marker lamp
• Right license plate lamp
• Right lower tail lamp
• Right park/ turn signal lamp
• Right rear side marker lamp
• Right tail/stop & turn signal lamp
• Right turn ind
• Right upper tail lamp
• Rr sig lp sply volt
• Tan
• Turn signal/ multifunction switch
• X110
• X115
• X120
• X206
• X407
• X408
• X408 (body harness, 45 cm from right "b" pillar takeout)
• X900
• X901
• X902
• X903
• X904

Trailer Tow Wiring Diagram for GMC Terrain SLE 2014

List of elements for Trailer Tow Wiring Diagram for GMC Terrain SLE 2014:

• (left side luggage compt) g401
• Body control module (lower left side of dash)
• Computer data lines system
• Data
• Gm lan serial x7
• Hot at all times
• Left trailer stop/ turn signal lamp relay
• Lh sig lp ctrl
• Lp sply volt x5
• Park lamps relay
• Prk/lght fuse 15a
• Rh sig lp ctrl
• Right trailer stop/ turn signal lamp relay
• Trailer connector (under center of rear bumper)
• Trlr lt fuse 10a
• Trlr rt fuse 10a
• Underhood fuse block (left rear of engine compt)
• X444
• X450

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for GMC Terrain SLE 2014

List of elements for Ground Distribution Wiring Diagram (1 of 4) for GMC Terrain SLE 2014:

• (2.4l)
• (2.4l) cylinder 1/2 secondary air injection solenoid valve
• (2.4l) cylinder 3/4 secondary air injection solenoid valve
• (2.4l) secondary air injection pump
• (2.4l: engine harness, 3.5 cm from ignition coil 4 takeout) (3.6l: engine harness, 3 cm from ignition coil 2 takeout)
• (3.6l)
• (3.6l) engine oil level sensor
• (3.6l) right cooling fan motor (2.4l) cooling fan motor
• (left rear of engine compt) underhood fuse block
• (passenger seat back harness, 48.5 cm from x303 takeout)
• (right front lamp assembly)
• (w/ audio interface) multimedia player interface module
• (w/ rear seat entertainment) driver seatback video display
• (w/ rear seat entertainment) passenger seatback video display
• (w/o am/fm) auxiliary audio input
• 2.4l
• 3.6l
• A/c compressor
• A/c compressor clutch
• Active noise cancellation module
• Audio amplifier
• Automatic transmission assembly
• Auxiliary brake booster pump
• Control solenoid valve assembly
• Cooling fan speed control relay
• Data link connector
• Engine control module
• Fuel composition sensor
• G101 (left front of engine compt)
• G102 (right front of engine compt)
• G104 (right rear corner of engine compt)
• G109 (2.4l: top right rear of engine) (3.6l: right front of engine)
• G112 (2.4l: lower left front of engine) (3.6l: left rear of engine)
• G203 (lower center of dash)
• High note horn
• Hood ajar switch
• If equipped
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 6
• Ignition main relay
• Info display module
• J327 (driver seat back harness, 10 cm from lumbar motor takeouts)
• Left front fog lamp
• Left front side marker lamp
• Left high beam headlamp
• Left low beam headlamp
• Left park/turn signal lamp
• Low note horn
• Multi function intake air sensor
• Nca
• Power steering control module
• Radio
• Radio/hvac controls
• Rear window washer pump relay
• Right front fog lamp
• Right front side marker lamp
• Right high beam headlamp
• Right low beam headlamp
• Right park/turn signal lamp
• Starter relay
• Telematics communication interface control module
• Transmission control module
• W/ active noise interior control
• W/ front fog lamp
• W/ remote engine start control
• Windshield washer pump relay
• X110
• X112
• X116
• X120
• X307
• X309
• X350

Ground Distribution Wiring Diagram (2 of 4) for GMC Terrain SLE 2014

List of elements for Ground Distribution Wiring Diagram (2 of 4) for GMC Terrain SLE 2014:

• (console harness, 60.5 cm from takeout to rear accessory power receptacle) j317
• (forward collision alert) frontview camera module
• (headliner harness, 6 cm from inside rearview mirror takeout)
• (if equipped) rearview camera
• (lane departure warning) collision alert indicators
• (right center of dash) instrument panel fuse block
• (spo seat heating power extension harness, inside front of center console)
• (w/o memory)
• 2.4l
• 3.6l
• Blower motor control module
• Body control module
• Center console 1 accessory power receptacle
• Center console 2 accessory power receptacle
• Center console compartment lamp
• Center console cupholder right accent lamp
• Data link connector
• Fuel economy mode switch
• G207 (right kick panel)
• G210 (left side of dash)
• G311 (under passenger seat)
• Horn switch
• Hvac control module
• Inflatable restraint sensing & diagnostic module
• Inside rearview mirror
• Instrument cluster
• Instrument panel accessory power receptacle
• Instrument panel dimmer switch
• J222
• J223
• Left instrument panel courtesy lamp
• Left lower instrument panel accent lamp
• Left steering wheel controls switch
• Multi-axis acceleration sensor
• Nca
• Not used
• Passenger air bag disable indicator
• Passenger presence detection module
• Retrained accessory power relay
• Right instrument panel courtesy lamp
• Right steering wheel controls switch
• Seat heating control module
• Steering wheel angle sensor
• Traction control switch
• Transmission shift lever
• Transmission shift lever position indicator
• Turn signal/ multi-function switch
• W/ accessory steering wheel control
• W/ memory
• W/ rearview camera
• W/ spo heated seats
• W/0 accessory steering wheel control
• W/o rearview camera
• W/o spo heated seats
• X1 steering wheel air bag coil (steering column)
• X209
• X210
• X211
• X214
• X215
• X310
• X900
• X904

Ground Distribution Wiring Diagram (3 of 4) for GMC Terrain SLE 2014

List of elements for Ground Distribution Wiring Diagram (3 of 4) for GMC Terrain SLE 2014:

• (3.6l) brake booster pump motor
• (driver seat cushion harness, 19 cm from driver seat belt switch)
• (engine harness, 5.5 cm (2.2 in) from ignition coil 3 breakout)
• (left rear of engine compt) underhood fuse block
• (w/ front seat heater) seat heating control module
• (w/ memory)
• 3.6l
• 87a
• Battery
• Body control module
• Brake fluid level switch
• Door lock relay
• Drive window switch
• Driver door accent lamp
• Driver door handle accent lamp
• Driver door latch assembly
• Driver door lock switch
• Driver outside rearview mirror
• Driver seat adjuster switch
• Driver seat lumbar support switch
• Electronic brake control module
• G103 (left front of engine compt, under battery)
• G105 (2.4l: top rear of engine) (3.6l: left rear of engine)
• G110 (right rear of engine)
• G205 (left kick panel)
• G301 (under driver seat)
• Ignition coil 1
• Ignition coil 3
• Ignition coil 5
• J117 (body harness, 8.0 cm from windshield wiper motor)
• J501 (driver door trim harness, 12.0 cm from mirror control module breakout)
• J502 (driver door harness, 20.0 cm from the outside rearview mirror & x505 breakouts)
• J601 (passenger door harness, 20.0 cm from outside rearview mirror & x605 breakouts)
• Lamp package
• Left mirror control module
• Liftgate unlatch relay
• Nca
• Outside rearview mirror switch
• Passenger door accent lamp
• Passenger door handle accent lamp
• Passenger door latch assembly
• Passenger door lock switch
• Passenger outside rearview mirror
• Passenger seat adjustment switch
• Passenger seat lumbar support switch
• Passenger window switch
• Rear defogger relay
• Rear window washer pump relay
• Rear wiper relay
• Seat memory control module
• W/ custom interior
• W/ deluxe interior lamp package
• W/ heated mirrors
• W/ manual lift gate body equipment
• W/ memory
• W/o 8 way power front seat adjuster & w/o memory
• W/o memory & w/o 8 way
• Windshield washer pump relay
• Windshield wiper motor
• Windshield wiper relay
• Windshield wiper speed control relay
• X121
• X308
• X500
• X505
• X600
• X605

Ground Distribution Wiring Diagram (4 of 4) for GMC Terrain SLE 2014

List of elements for Ground Distribution Wiring Diagram (4 of 4) for GMC Terrain SLE 2014:

• (awd) rear differential clutch control module
• (license lamp harness, 11.5 cm from x904)
• (liftgate harness, 14.5 cm from rear wiper motor breakout) j904
• (w/ electric sliding glass sunroof)
• (w/ electric sliding glass sunroof) sunroof tilt switch
• (w/ manual lift gate body equipment) liftgate handle switch
• (w/ manual lift gate body equipment) liftgate latch assembly
• (w/ power lift gate body equipment) liftgate control module
• (w/ power liftgate body equipment) interior liftgate control switch
• (w/o memory) overhead console accent lamp
• Center high mounted stop lamp
• Chevrolet
• Dome lamp switch
• Fuel pump driver control module
• G401 (left side luggage compt)
• G403 (right side luggage compt)
• Gmc
• J324 (headliner harness, 20.5 cm from reading lamp takeout)
• J701 (left rear door harness, 37.5 cm from x700)
• J801 (right rear door harness, 37.5 cm from x800)
• Left backup lamp
• Left front overhead console dome/ reading lamps
• Left license plate lamp
• Left lower tail lamp
• Left rear door latch assembly
• Left rear side marker lamp
• Left rear window switch
• Left side object sensor module
• Left sunshade
• Left tail/stop & turn signal lamp
• Left upper tail lamp
• Middle dome/ reading lamps
• Rear compartment accessory power receptacle
• Rear defogger grid
• Rear dome/ reading lamps
• Rear parking assist control module
• Rear wiper motor
• Right backup lamp
• Right front overhead console dome/reading lamps
• Right license plate lamp
• Right lower tail lamp
• Right rear door latch assembly
• Right rear side marker lamp
• Right rear window switch
• Right side object sensor module
• Right sunshade
• Right tail/stop & turn signal lamp
• Right upper tail lamp
• Sunroof motor
• Sunroof switch
• Trailer connector
• W/ trailer provisions
• X315
• X316
• X401
• X407
• X408
• X411
• X416
• X444
• X450
• X700
• X800
• X900
• X901
• X902
• X903
• X904

HEADLIGHTS

Headlights Wiring Diagram for GMC Terrain SLE 2014

List of elements for Headlights Wiring Diagram for GMC Terrain SLE 2014:

• Ambient light sensor sig
• Ambient light/sunload sensor (automatic a/c) ambient light sensor (manual a/c) (top center of dash)
• Auto
• Auto hdlp lo ctrl
• Batt positive volt
• Bcm 3 fuse 15a
• Bcm 4 fuse 15a
• Body control module (bcm) (lower left side of dash)
• Computer data lines system
• Dimmer sw lo beam sig
• Fog lamp rly ctrl
• Fog lamps enable
• Front fog lamp indicator
• Front fog lamp relay
• Front fog lamp switch
• Frt fog lamp fuse 15a
• Ftp switch
• G101 (left front of engine compt)
• G102 (right front of engine compt)
• G207 (right kick panel)
• Ground
• Hdlp hi beam rly ctrl
• Hdlp sw flash to pass sig
• Hdlp sw hdlp on sig
• Hdlp sw park lamps sig
• Head
• Headlamp high beam relay
• High beam indicator
• Hot at all times
• Hvac control module
• Instrument cluster
• Instrument panel fuse block (right center of dash)
• J113
• J114
• Left front fog lamp
• Left high beam headlamp
• Left low beam headlamp
• Left low beam sply volt
• Lo spd gmlan serial data
• Logic
• Low reference
• Low switch
• Lt hi beam fuse 10a
• Off
• Park
• Park brake sw sig
• Park brake switch (base of park brake assembly)
• Right front fog lamp
• Right high beam headlamp
• Right low beam headlamp
• Right low beam sply volt
• Rt hi beam fuse 10a
• Serial data
• Turn signal/ multi-function switch
• Underhood fuse block (left rear of engine compt)
• X110
• X115
• X120

HORN

Horn Wiring Diagram for GMC Terrain SLE 2014

List of elements for Horn Wiring Diagram for GMC Terrain SLE 2014:

• Body control module (lower left side of dash)
• G101 (left front of engine compt)
• G207 (right kick panel)
• High note horn (right front of engine compt)
• Horn fuse 15a
• Horn relay
• Horn rly ctrl
• Horn sw sig
• Horn switch
• Hot at all times
• Left steering wheel controls switch
• Low note horn (left front of engine compt)
• Nca
• Red
• Red a
• Right steering wheel controls switch
• Steering wheel air bag coil (steering column)
• Tan
• Underhood fuse block (left rear of engine compt)
• W/ accessory steering wheel control
• W/o accessory steering wheel control

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for GMC Terrain SLE 2014

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for GMC Terrain SLE 2014:

• (3.6l: left rear of engine)
• (or 476)
• (top of fuel tank, 30 cm from x405) j419
• Abs ind
• Air bag ind
• Air temp sens sig
• Ambient air temperature sensor (bottom of right radiator support)
• Brake ind
• Charging ind
• Computer data lines system
• Cruise ind
• Ctrl
• Data bus +
• Data bus -
• Dic sel menu sw sig
• Dic sw sig
• Driver information center (dic) display
• Drl ind
• Engine control module (left front of engine compt)
• Engine controls system
• Engine coolant temperature gauge
• Engine coolant temperature sensor (2.4l: right rear engine)
• Engine oil level ind
• Engine oil pressure switch (left rear of engine block)
• F10
• Front fog lamp ind
• Fuel gauge
• G210 (left side of dash)
• Gnd
• High beam ind
• Hot at all times
• Hot w/ ignition main relay energized
• Ign 1 volt/check engine ind
• Ind
• Instrument cluster
• Instrument panel fuse block (right center of dash)
• Ipc batt fuse 10a
• Ipc ign fuse 5a
• Jx201 (instrument panel, near data link connector)
• Left turn ind
• Logic
• Low ref
• Lvl sens sig
• Malfunction malfunction ind
• Navigation system
• Oil press sw sig
• Pnk
• Pos volt
• Primary fuel level sensor
• Primary fuel pump & level sensor assembly
• Right turn ind
• Seat belt ind
• Sec fuel lvl sig
• Secondary fuel level sensor (top of fuel tank)
• Security ind
• Sens low ref
• Sens sig
• Serial data
• Sig
• Speedometer
• Tachometer
• Tan
• X112
• X115
• X206
• X350

Instrument Cluster Wiring Diagram (2 of 2) for GMC Terrain SLE 2014

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for GMC Terrain SLE 2014:

• (body harness, 18 cm from x500 takeout)
• (left rear of engine compt) electronic brake control module
• (master cylinder reservoir) brake fluid level switch
• Ajar sw sig
• B11
• Body control module (lower left side of dash)
• Brk sw sig
• Computer data lines system
• Data bus +
• Data bus -
• Door ajar
• Door ajar sw sig
• Down
• Driver door latch assembly (rear of driver door)
• Driver window switch
• G301 (under driver seat)
• G401 (left side luggage compt)
• G403 (right side luggage compt)
• J219
• J313 (body harness, 22.5 cm from cross vehicle branch)
• J502
• J601
• J701
• J801
• J904
• Left rear door latch assembly (rear of left rear door)
• Left rear window switch
• Liftgate latch assembly (w/ manual liftgate) (lower middle of liftgate)
• Lvl
• Menu
• Network 3
• Network 4
• Park brake switch (base of park brake assembly)
• Passenger door latch assembly (rear of passenger door)
• Passenger window switch
• Pnk
• Radio/hvac controls
• Right rear door latch assembly (rear of right rear door)
• Right rear window switch
• Sens sig
• Serial
• Serial data
• Serial data bus +
• Serial data bus -
• Set/clr
• Sw sig
• Tan
• X206
• X500
• X505
• X600
• X605
• X700
• X800
• X901

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for GMC Terrain SLE 2014

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for GMC Terrain SLE 2014:

• (2 bulbs)
• (headliner harness, 45 cm from x401 & x416 takeouts) j408
• (right side luggage compt) g403
• Accent lamps ctrl
• Batt pos volt
• Bcm 6 fuse 15a
• Bcm 7 fuse 15a
• Body control module (bcm) (lower left side of dash)
• Center console compartment lamp (if equipped)
• Computer data lines system
• Courtesy lamp switch
• Courtesy lp ctrl
• Courtesy sw sig
• Defeat sw sig
• Dome lamp switch
• G207 (right kick panel)
• G210 (left side of dash)
• G401 (left side luggage compt)
• G403 (right side luggage compt)
• Gmlan serial data
• Ground distribution system
• Hot at all times
• Hot w/ ignition main relay energized
• Instrument illumination circuit
• Instrument panel fuse block (right center of dash)
• Interior lamp defeat switch
• J215 (body harness, 5.5 cm from body control module takeouts)
• J317
• J321
• J322 (headliner harness, 8 cm from front noise compensation microphone takeout)
• J325
• J904
• Lamp illumination
• Left front overhead console dome/ reading lamps
• Left front overhead console dome/ reading lamps switch
• Left sunshade
• Liftgate ajar sw sig
• Liftgate latch assembly (lower middle of liftgate)
• Middle dome/ reading lamps
• Mir fuse 7.5a
• Passenger airbag disable indicator
• Pnk
• Power distribution system
• Pwr sply volt
• Rear dome/ reading lamps
• Red
• Right front overhead console dome/ reading lamps
• Right front overhead console dome/ reading lamps switch
• Right sunshade
• Underhood fuse block (left rear of engine compt)
• W/ memory
• X206
• X211
• X315
• X316
• X401
• X901

Courtesy Lamps Wiring Diagram (2 of 2) for GMC Terrain SLE 2014

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for GMC Terrain SLE 2014:

• (body harness, 19.5 cm from cross-vehicle branch)
• (instrument panel harness, 3.5 cm from takeouts leading to instrument cluster)
• B11
• Computer data lines system
• Distribution
• Driver door accent lamp
• Driver door handle accent lamp
• Driver door latch assembly (rear of driver door)
• Driver window switch
• G207 (right kick panel)
• G301 (under driver seat)
• G401 (left side luggage compt)
• G403 (right side luggage compt)
• Ground
• J201
• J316
• J317
• J318 (console harness, 8.5 cm from fuel economy mode switch breakout)
• J324
• J501
• J502
• J601
• J602
• J701
• J801
• Left instrument panel courtesy lamp
• Left lower instrument panel accent lamp
• Left rear door latch assembly (rear of left rear door)
• Left rear window switch
• Lf door ajar sw sig
• Lr door ajar sw sig
• Nca
• Network 3
• Network 4
• Overhead console accent lamp
• Passenger door accent lamp
• Passenger door handle accent lamp
• Passenger door latch assembly (rear of passenger door)
• Passenger window switch
• Pnk
• Red
• Rf door ajar sw sig
• Right center console cupholder accent lamp
• Right instrument panel courtesy lamp
• Right lower instrument panel accent lamp
• Right rear door latch assembly (rear of right rear door)
• Right rear window switch
• Rr door ajar sw sig
• System
• W/ memory
• W/o memory
• X211
• X214
• X315
• X401
• X500
• X505
• X600
• X605

Instrument Illumination Wiring Diagram for GMC Terrain SLE 2014

List of elements for Instrument Illumination Wiring Diagram for GMC Terrain SLE 2014:

• (headliner harness, 82 cm from x300) j323
• (instrument panel harness, 25.0 cm from instrument panel dimmer switch) j205
• (left side of dash) g210
• 2.4l
• 3.6l
• 5-volt reference
• Accessory control steering wheel
• Auto
• Batt positive volt
• Bcm 1 fuse 15a
• Body control module (lower left side of dash)
• Computer data lines system
• Dimmer sw sig
• Dimming control
• Dimming ctrl
• Dome lamp switch
• Fuel economy mode switch
• Fuel economy mode switch (not used)
• G207 (right kick panel)
• G403 (right side luggage compt)
• Gmlan serial data
• Head
• Horn switch
• Hot at all times
• Hot w/ retained accessory power relay energized
• Instrument cluster
• Instrument panel dimmer switch
• Instrument panel fuse block (right center of dash)
• Interior liftgate control switch (w/ power lift body equipment)
• J317
• J325
• Left steering wheel controls switch
• Logic
• Low reference
• Nca
• Off
• Park
• Park lamps sig
• Radio/hvac controls
• Right steering wheel controls switch
• Rprndl fuse 10a
• Serial data
• Steering wheel air bag coil (steering column)
• Str whl dm fuse 2a
• Sunroof switch (w/ power sliding glass sunroof)
• Sunroof tilt switch (w/ power sliding glass sunroof)
• Traction control switch
• Transmission shift lever position indicator
• Turn signal/ multi-function switch
• W/ power sliding glass sunroof & power lift body equipment
• W/o
• X1 steering wheel air bag coil (steering column) x2
• X211
• X401

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram (1 of 2) for GMC Terrain SLE 2014

List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for GMC Terrain SLE 2014:

• Computer data lines system
• Down
• Driver heated seat back element rtn
• Driver seat adjuster switch
• Driver seat memory switch
• Forward switch signal
• Front vertical dn sw sig
• Front vertical sens sig
• Front vertical up sw sig
• Fwd
• G301 (under driver seat)
• Horizontal fwd sw sig
• Horizontal mtr sen sig
• Hot at all times
• Htd/ seat frt fuse 25a
• J329
• Local network 8
• Low speed
• Memory 1 switch signal
• Memory set switch signal
• Msm fuse 40a
• Ntc low
• Ntc sig
• Passenger heated seat back element rtn
• Pnk
• Pos sig
• Rear vertical dn sw sig
• Rear vertical sens sig
• Rear vertical up sw sig
• Rearward switch signal
• Recline mtr pos sen sig
• Rwd
• Seat memory control module (under driver's seat)
• Seats system
• Set
• Sply volt
• Tan
• Underhood fuse block (left rear of engine compt)
• X308

Driver"s Memory Seat Wiring Diagram (2 of 2) for GMC Terrain SLE 2014

List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for GMC Terrain SLE 2014:

• (driver seat cushion harness, 29 cm from driver seat belt switch) j330
• Batt positive volt
• Driver seat front vertical motor
• Driver seat front vertical mtr down ctrl
• Driver seat front vertical mtr up ctrl
• Driver seat horizontal motor
• Driver seat rear vertical motor
• Driver seat recline motor
• G301 (under driver seat)
• Ground
• Horizontal mtr forward ctrl
• Horizontal mtr rearward ctrl
• J329
• Low ref
• Rear vertical mtr down ctrl
• Rear vertical mtr up ctrl
• Recline mtr forward ctrl
• Recline mtr rearward ctl
• Seat memory control module (under driver's seat)
• Tan
• X302

Memory Mirrors Wiring Diagram for GMC Terrain SLE 2014

List of elements for Memory Mirrors Wiring Diagram for GMC Terrain SLE 2014:

• (under driver seat) g301
• 5-volt ref
• 5-volt reference
• A8 x605
• Adjust sig
• B10 x605
• Computer data lines system
• Defogger system
• Down
• Drive motor common
• Driver
• Driver outside rearview mirror
• Driver outside rearview mirror glass
• Driver seat memory switch
• G301 (under driver seat)
• Ground
• Horizontal pos ctrl
• Horizontal pos sen sig
• Hot at all times
• J501
• J502
• J601
• J602
• Left
• Left mirror control module
• Local network 8
• Logic
• Low ref
• Low speed
• Memory 1 sw sig
• Memory set sw sig
• Mir mm fuse 7.5a
• Mirr select sig
• Mtr common
• Navigation system
• Nca
• Network 3
• Network 8
• Outside rearview mirror switch
• Passenger
• Passenger outside rearview mirror
• Passenger outside rearview mirror glass
• Passenger window switch
• Pnk
• Pos sen sig
• Position ctrl
• Right
• Seat memory control module (under driver's seat)
• Sen sig
• Set
• Underhood fuse block (left rear of engine compt)
• Vertical pos sen sig
• W/ custom interior lamp package
• W/ deluxe interior lamp package
• Wndw rt fuse 30a
• X2 d1
• X500
• X505
• X600
• X605

NAVIGATION

Blind Spot Monitoring Wiring Diagram for GMC Terrain SLE 2014

List of elements for Blind Spot Monitoring Wiring Diagram for GMC Terrain SLE 2014:

• (left side luggage compt) g401
• (under driver seat)
• Blind spot ind
• Computer data lines system
• Driver outside rearview mirror
• Driver outside rearview mirror glass
• G301
• G301 (under driver seat)
• G401 (left side luggage compt)
• Ground led signal (1) batt pos volt
• Hot at all times
• Instrument panel fuse block (right center of dash)
• J405
• J502
• J601
• Led signal (1) batt pos volt
• Left side object sensor module (behind left end of rear bumper)
• Nca
• Passenger outside rearview mirror
• Passenger outside rearview mirror glass
• Pnk
• Power distribution system
• Right side object sensor module (behind right end of rear bumper)
• Serial data
• Serial data ground
• Urpa mdl fuse 10a
• X210
• X406
• X500
• X600

Lane Departure Warning Wiring Diagram for GMC Terrain SLE 2014

List of elements for Lane Departure Warning Wiring Diagram for GMC Terrain SLE 2014:

• (left side of dash)
• (lower left side of dash)
• (right kick panel)
• (steering column)
• A10
• B +
• Batt pos volt
• Bcm 1 fuse 15a
• Body control module
• Collision alert indicators
• Collision ind
• Computer data lines
• Frontview camera module (center front of roof)
• Frt cam fuse 5a
• G207
• G210
• G210 (left side of dash)
• Hot at all times
• Ind dim ctrl
• Ind warning departure lane
• Instrument cluster
• Instrument panel fuse block (right center of dash)
• J224
• J321
• Lane departure warning ind ctrl
• Ld ind
• Led sig
• Left steering wheel controls switch
• Lo spd gmlan serial data
• Logic
• Od ind
• Pnk
• Sig
• Sig gnd
• Steering wheel air bag coil
• Steering wheel resistor ladder sig 2
• Switch collision
• Switch warning departure lane
• System
• Volt
• X212
• X401

Navigation Wiring Diagram (1 of 3) for GMC Terrain SLE 2014

List of elements for Navigation Wiring Diagram (1 of 3) for GMC Terrain SLE 2014:

• (if equipped)
• (lower center of dash) g203
• (or 3376)
• (or 3377)
• (or 3378)
• 12 volt ref
• Amplifier ctrl
• Antenna
• Anti-lock brakes system
• Aud scrn 2
• Aud sig
• Audio common
• Audio common sig
• Batt +
• Batt+
• Batt+ volt
• Camera signal 2
• Camera signal 2 +
• Cellular phone & navigation antenna
• Coax
• Computer data lines system
• D-bu
• Data shield
• Detection sig
• Digital radio antenna
• Drain
• Drain wire
• Enable
• Frt lo audio sig-
• G203 (lower center of dash)
• Gmlan serial data
• Gnd
• Gps
• Ground
• Hot at all times
• Info display module (w/ navigation)
• Instrument panel fuse block (right center of dash)
• Lf lo audio sig+
• Lf lo audio sig-
• Lh infrared sig
• Logic
• Low serial data
• Lr lo audio sig+
• Lr lo audio sig-
• Microphone sig
• Navigation antenna signal splitter (left center of dash)
• Navigation system
• Nca
• Network 10
• Pnk
• Radio
• Radio antenna
• Radio antenna module
• Radio/hvac controls
• Rdo fuse 20a
• Remote enable sig
• Res sig
• Reset sig
• Rf lo audio sig+
• Rh infrared sig
• Rr lo audio sig+
• Rr lo audio sig-
• Serial data hi
• Serial data lo
• Serial data low
• Steering wheel
• Tan
• Tan w/o navigation
• Telematics communication interface control module (w/ on star) (center of dash)
• Touch +
• Touch -
• Usb
• Vehicle spd sig
• Video system circuit
• Voice low ref
• Voice sig
• W/ navigation
• W/ steering audio wireless interface
• W/o navigation
• Wake up sig
• Wake-up sig
• Wire
• X10
• X218
• X219

Navigation Wiring Diagram (2 of 3) for GMC Terrain SLE 2014

List of elements for Navigation Wiring Diagram (2 of 3) for GMC Terrain SLE 2014:

• (or nca)
• 12 volt ref
• Aux aud sig
• Aux aud wire
• Aux det sig
• Aux drai wire
• Auxiliary audio input
• Batt +
• Body control module (lower left side of dash)
• Common sig
• Computer data lines system
• Cruise control system
• Dsply fuse 10a
• G203 (lower center of dash)
• Gmlan serial data
• Gnd
• Gnd lh aux aud sig rh aux aud sig lh aux sig
• Ground
• Hot at all times
• Info display module (w/o navigation)
• Infotmnt fuse 10a
• Instrument panel fuse block (right center of dash)
• J203
• J220 (w/ rear seat entertainment)
• J297
• Lh aud sig
• Low serial data
• Multimedia player interface module
• Mute
• Nca
• Network 10
• Pnk
• Reset sig
• Rh aud sig
• Rh aux sig
• Right steering wheel controls switch
• Seek down
• Seek up
• Seril data hi seril data lo
• Sig detection
• Source
• Steering wheel air bag coil (steering column)
• Steering wheel ctrl sw sig
• Tan
• Ugdo fuse 10a
• Usb
• Voice
• Vol down
• Vol up
• W/ audio interface
• W/o audio interface
• W/o navigation
• Wake up sig
• X210
• X211

Navigation Wiring Diagram (3 of 3) for GMC Terrain SLE 2014

List of elements for Navigation Wiring Diagram (3 of 3) for GMC Terrain SLE 2014:

• (instrument panel harness, 4.5 cm from hvac module takeouts) j206
• (left front of engine compt) engine control module
• (lower center of dash) g203
• (not used)
• Active noise cancellation module (center of dash)
• Amp fuse 30a
• Amplifier control
• Amplifier sens sig
• Audio amplifier
• Audio lh sig video bright ctrl
• Audio rh sig
• Audio shield
• Batt +
• Batt+ volt
• Center instrument panel speaker (w/ premium 8 speaker system)
• Ctrl video mode sig
• Diagnostic sig
• Drain wire
• Driver seatback video display
• Dvd audio com
• Front radio volume compensator interior noise microphone (left front of roof)
• Front ref
• Front sig
• G203 (lower center of dash)
• Gnd
• Ground
• Hot at all times
• Infrared sig +
• Infrared sig -
• Instrument panel fuse block (right center of dash)
• L/r subwoofer +
• L/r subwoofer -
• Left front door speaker
• Left front tweeter speaker
• Left rear door speaker
• Lf lo audio sig +
• Lf lo audio sig -
• Lf speaker out +
• Lf speaker out -
• Lh dvd sig +
• Lr lo audio sig +
• Lr lo audio sig -
• Lr speaker out +
• Lr speaker out -
• Microphone 2 rtn
• Microphone 2 sig
• Microphone 3 rtn
• Microphone 3 sig
• Mode 2 sig
• Nca
• Ncm fuse 5a
• Passenger seatback video display
• Pnk
• Radio
• Radio amplifier
• Rear radio volume compensator interior noise microphone (near rear dome/ reading lamps)
• Rear ref
• Rear sig
• Remote enable
• Replicated signal
• Rf lo audio sig +
• Rf lo audio sig -
• Rf speaker out +
• Rf speaker out -
• Rh dvd sig +
• Rh subwoofer +
• Rh subwoofer -
• Right front door speaker
• Right front tweeter speaker
• Right rear door speaker
• Rr lo audio sig +
• Rr lo audio sig -
• Rr speaker out +
• Rr speaker out -
• Shield
• Speaker out +
• Speaker out -
• Subwoofer speaker (w/ premium 8 speaker system)
• Tan
• Video high sig
• Video sig +
• Video sig -
• Video sig 2 +
• Video sig 2 -
• Video system circuit
• W/ navigation
• W/ premium speaker system
• W/o navigation
• X112
• X206
• X210
• X307
• X309
• X401
• X500
• X600
• X700
• X800

Parking Assistant Wiring Diagram for GMC Terrain SLE 2014

List of elements for Parking Assistant Wiring Diagram for GMC Terrain SLE 2014:

• (rear bumper harness, 56 cm from x406) j405
• Computer data lines system
• G401 (left side luggage compt)
• Gmlan
• Gnd
• Hot at all times
• Instrument panel fuse block (right center of dash)
• J404 (rear bumper harness, 10 cm from right middle object sensor breakout)
• Left middle rear object sensor (left middle of rear bumper)
• Left outer rear object sensor (left corner of rear bumper)
• Low ref
• Lr sns sig
• Power distribution system
• Rear parking assist control module (left quarter trim panel)
• Right middle rear object sensor (right middle of rear bumper)
• Right outer rear object sensor (right corner of rear bumper)
• Rr sns sig
• Urpa mdl fuse 10a
• X210
• X406

Rear View Camera Wiring Diagram for GMC Terrain SLE 2014

List of elements for Rear View Camera Wiring Diagram for GMC Terrain SLE 2014:

• Backup lp volt
• Camera sig (+)
• Camera sig (-)
• Camera sig 2
• Camera sig 2+
• Drain wire
• Exterior lights system
• G311 (under passenger seat)
• Gnd
• Hot w/ ignition main relay energized
• Ign 1 volt
• Inside rear mirror
• Logic
• Nca
• Pnk
• Radio
• Rear cam fuse 5a
• Rearview camera (center of liftgate)
• Run/crank nca
• Sig 2 +
• Sig 2 -
• Underhood fuse block (left rear of engine compt)
• X212
• X900
• X904

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for GMC Terrain SLE 2014

List of elements for Power Distribution Wiring Diagram (1 of 4) for GMC Terrain SLE 2014:

• (2.4l) (3.6l)
• (left rear of engine compt) underhood fuse block
• 200a
• A/c compressor clutch relay
• Abs mdl fuse 20a
• Abs pump fuse 40a
• Air pump fuse 40a
• Air pump sol fuse 15a
• Awd
• Battery
• Brake booster pump motor relay
• Brk/bstr fuse 25a
• Cnstr vent fuse 10a
• Cool fan 2 fuse 40a 25a
• Cool fan i fuse 30a 25a
• Cooling fan high speed relay
• Cooling fan low speed relay
• Driver seat adjuster switch
• Driver seat lumbar support switch
• Ecm batt fuse 10a
• Electronic brake control module
• Engine control
• Eps fuse 80a
• Evaporative emission vent
• Front fog lamp relay
• Fscm fuse 25a
• Fuel pump driver control module
• G401 (left side luggage compt)
• Generator
• Generator fuse holder
• Headlamp hi beam relay
• Horn relay
• Htd/seat frt fuse 25a
• Left mirror control module
• Left trailer stop/turn signal lamp relay
• Lgm fuse 30a
• Lgm logic fuse 15a
• Liftgate control module
• Liftgate unlatch relay
• Mir mm fuse 7.5a
• Module
• Msm fuse 40a
• Outside rearview mirror switch
• Park lamps relay
• Passenger seat adjuster switch
• Passenger seat lumbar support switch
• Power steering control module (2.4l)
• Pwr lum fuse 20a
• Pwr lumbar rt fuse 20a
• Pwr outlet fuse 20a
• Pwr seat lt fuse 30a
• Pwr seat rt fuse 20a
• Rdm fuse 15a
• Rear closure fuse 15a
• Rear compartment accessory power receptacle
• Rear defogger relay
• Rear differential clutch control module
• Rear window washer pump relay
• Rear wiper motor
• Rear wiper relay
• Rear/ wpr fuse 20a
• Red
• Right trailer stop/turn signal lamp relay
• Seat heating control module
• Seat memory control module (if equipped)
• Secondary air injection pump relay (2.4l)
• Secondary air injection valve relay (2.4l)
• Solenoid valve
• Starter motor
• Starter relay
• To wndw rt fuse (diagram 2 of 4)
• W/ 8 way front seat power adjuster
• W/ memory
• W/o 8 way front seat power adjuster
• W/o memory
• Windshield washer pump relay
• Windshield wiper relay
• Windshield wiper speed control relay
• Wpr fuse 25a
• Wsw fuse 20a
• X308
• X310
• X350
• X411
• X500
• X505
• X900
• X901

Power Distribution Wiring Diagram (2 of 4) for GMC Terrain SLE 2014

List of elements for Power Distribution Wiring Diagram (2 of 4) for GMC Terrain SLE 2014:

• (body harness, 12 cm from x206 breakout)
• (body harness, 6.0 cm from x206 breakout)
• (not used)
• (right center of dash) instrument panel fuse block
• 2.4l
• 3.6l
• 8 speaker system
• Acc
• Amp fuse 30a
• Audio amplifier (8 speaker system)
• Automatic transmission assembly
• Bcm 1 fuse 15a
• Bcm 2 fuse 15a
• Bcm 3 fuse 15a
• Bcm 4 fuse 15a
• Bcm 5 fuse 15a
• Bcm 6 fuse 15a
• Bcm 7 fuse 15a
• Bcm 8 fuse 30a
• Blower motor control module
• Blwr frt fuse 40a
• Body control module
• Cim fuse 10a
• Control solenoid valve assembly
• Dlis fuse 5a
• Driver window switch
• From pwr outlet fuse a (diagram 1 of 4)
• Hvac batt fuse 20a
• Hvac control module
• I/p bec 1 fuse 60a
• I/p bec 2 fuse 60a
• I/p bec 3 fuse 60a
• Ignition switch
• Inflatable restraint sensing & diagnostic module
• J216
• J217
• Key-in ignition switch
• Left rear window switch
• Off
• Passenger window switch
• Pnk
• Red
• Right rear window switch
• Run
• Rvc batt snsr fuse 5a
• S/roof fuse 30a
• Sdm batt fuse 10a
• Spare fuse 20a
• Start
• Sunroof motor (if equipped)
• Tcm batt fuse 15a
• Telematics communication interface control module (w/ onstar)
• To dlc fuse (diagram 3 of 4)
• To ignition main relay (diagram 4 of 4)
• To instrument panel fuse block (diagram 3 of 4)
• To underhood fuse block (diagram 4 of 4)
• Underhood fuse block (left rear of engine compt)
• Wndw lt fuse 30a
• Wndw rt fuse 30a
• X206
• X211
• X401
• X416
• X500
• X505
• X600
• X605
• X700
• X800

Power Distribution Wiring Diagram (3 of 4) for GMC Terrain SLE 2014

List of elements for Power Distribution Wiring Diagram (3 of 4) for GMC Terrain SLE 2014:

• (diagram 2 of 4)
• (if equipped)
• (instrument panel harness, 10.5 cm from hvac module breakouts) j203
• (not used)
• (spo seat heating power extension harness, inside front of center console)
• 8 speaker system
• A10
• Active noise cancellation module (w/ active noise interior control)
• Aux pwr frt fuse 20a
• Aux pwr rear fuse 20a
• Auxiliary audio input
• Body control module
• Center
• Center console 2 accessory power receptacle
• Console 1 accessory power receptacle
• Data link connector
• Dlc fuse 7.5a
• Driver seatback video display
• Dsply fuse 10a
• F10
• F11
• From f retained accessory relay (diagram 3 of 4)
• From sdm batt c fuse
• From underhood fuse block (diagram 2 of 4)
• From underhood fuse block (diagram 4 of 4)
• Front view camera module
• Frt cam fuse 5a
• G207 (right kick dash)
• G207 (right kick panel)
• Garage door opener
• Ground distribution system
• Hvac control module
• Hvac ign fuse 5a
• If equipped
• Inflatable restraint sensing & diagnostic module
• Info display module
• Infotmnt fuse 10a
• Instrument cluster
• Instrument panel accessory power receptacle
• Instrument panel fuse block (right center of dash)
• Ios mdl fuse 5a
• Ipc batt fuse 10a
• Ipc ign fuse 5a
• J220
• J221
• J222
• J317
• J405 (rear bumper harness, 56 cm from x406)
• Left side object sensor module
• Multimedia player interface module (w/ audio interface)
• Nca
• Ncm fuse 5a
• Passenger presence detection module
• Passenger seatback video display
• Pnk
• Radio
• Radio/hvac controls
• Rdo fuse 20a
• Rear parking assist control module (w/ rear parking assist)
• Red
• Retained accessory power relay
• Right side object sensor module
• Rprndl fuse 10a
• Sdm ign fuse 10a
• Seat heating control module
• Spare fuse 20a
• To infotmnt fuse (diagram 3 of 4)
• Transmission shift lever position indicator
• Ugdo fuse 10a
• Urpa mdl fuse 10a
• W/ navigation
• W/ rear seat entertainment
• W/ spo heated seats
• W/o navigation
• W/o spo heated seats
• X206
• X209
• X210
• X211
• X212
• X215
• X307
• X309
• X310
• X315
• X401
• X406

Power Distribution Wiring Diagram (4 of 4) for GMC Terrain SLE 2014

List of elements for Power Distribution Wiring Diagram (4 of 4) for GMC Terrain SLE 2014:

• (2.4l: engine harness, 3.0 cm from ignition coil 2 breakout) (3.6l: engine harness, 5 cm from ignition coil 5 brakeout) j106
• (2.4l: engine harness, 4 cm from underhood fuse block) (3.6l: engine harness, 3 cm from ignition coil 4 brakeout) j108
• (engine harness, 8.0 cm from ignition coil 2 brakeout) j109
• (engine harness, 8.5 cm from ignition coil 6 brakeout)
• (not used)
• 2.4l
• 3.6l
• A/c compre- ssor clutch relay
• Automatic transmission assembly
• Brake booster motor pump relay
• Camera
• Control solenoid valve assembly
• Cooling fan high speed relay
• Cooling fan low speed relay
• Cooling fan speed control relay (3.6l)
• Ecm fuse 10a
• Ecm fuse 20a
• Engine control module
• Engine controls ignition relay
• Evaporative emission purge solenoid valve
• Even ign fuse 20a
• From body control module (diagram 2 of 4)
• From i/p bec 3 fuse (diagram 2 of 4)
• Fscm fuse 10a
• Fuel pump driver control module
• G109 (2.4l: top right rear of engine) (3.6l: right front of engine)
• Heated oxygen sensor (2.4l)
• Heated oxygen sensor bank 1 sensor
• Heated oxygen sensor bank 1 sensor 1 (3.6l)
• Heated oxygen sensor bank 2 sensor
• Heated oxygen sensor bank 2 sensor 1 (3.6l)
• I/p bec fuse 25a
• Ignition coil 1
• Ignition coil 2
• Ignition coil 2 (2.4l)
• Ignition coil 3
• Ignition coil 4
• Ignition coil 4 (2.4l)
• Ignition coil 5 (3.6l)
• Ignition coil 6
• Ignition main relay
• Inside rearview mirror
• J101
• J107
• Mir fuse 7.5a
• Mult- function intake air sensor
• Nca
• O2 snsr post fuse 15a
• O2 snsr pre fuse 15a
• Odd ign fuse 20a
• Passenger air bag disable indicator
• Pnk
• Rear cam fuse 5a
• Rearview camera (if equipped)
• Secondary air injection pump relay
• Secondary air injection solenoid valve relay
• Tcm fuse 15a
• To instrument panel fuse block (diagram 3 of 4)
• Underhood fuse block (left rear of engine compt)
• W/ rearview
• W/o rearview
• X206
• X401
• X900
• X904

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 2) for GMC Terrain SLE 2014

List of elements for Power Door Locks Wiring Diagram (1 of 2) for GMC Terrain SLE 2014:

• (not used)
• A10
• A11
• Actr unlk ctrl
• Ambient light sensor (top center of dash)
• Ambient light/sunload sensor (top center of dash)
• Automatic a/c
• Bcm 1 fuse 15a
• Body control module (lower left side of dash)
• Child security sw sig
• Computer data lines system
• Data receive
• Data transmit
• Door latch ctrl
• Door relay ctrl
• Down
• Driver door lock switch
• Exterior lights system
• G101 (left front of engine compt)
• G203 (lower center of dash)
• G207 (right kick panel)
• G210 (left side of dash)
• G301 (under driver seat)
• Gnd
• Headlights system
• Hood ajar sw sig
• Hood ajar switch (w/ remote engine start control) (hood latch)
• Horn relay
• Horns system
• Hot at all times
• Hvac control module
• Instrument panel fuse block (right center of dash)
• J502
• J602
• Keyless entry antenna
• Lh lp lo sply volt
• Lh prk lp sply volt
• Liftgate ajar sw
• Local network 3
• Local network 4
• Low ref
• Lp hi relay ctrl
• Lr door ajar sw sig
• Lr prk lp sply volt
• Manual a/c
• Motor lock ctrl
• Network 3
• Park lp sply volt
• Passenger door lock switch
• Radio/hvac controls
• Rcdlr data receive
• Rcdlr data transmit
• Rcdlr ground
• Rcdlr power
• Rear license lp ctrl
• Remote control door lock receiver (center front of roof)
• Rh lp lo sply volt
• Rh par lp sply volt
• Rr door ajar sw sig
• Security ind ctrl
• Sw lock sig
• Sw unlock sig
• Tan
• Trunk, tailgate, fuel doors system
• W/o lane departure
• Warning sensor indicator
• X115
• X206
• X210
• X300
• X500
• X600
• X605

Power Door Locks Wiring Diagram (2 of 2) for GMC Terrain SLE 2014

List of elements for Power Door Locks Wiring Diagram (2 of 2) for GMC Terrain SLE 2014:

• (body harness, 65 cm from right "b" pillar takeout) j310
• (not used)
• (right rear door harness, 11 cm from right rear door latch assembly)
• Ajar
• Ajar sw sig
• B11
• Computer data lines system
• Door lock relay
• Driver door latch assembly (rear of driver door)
• Driver window switch
• G301 (under driver seat)
• G401 (left side luggage compt)
• G403 (right side luggage compt)
• Gmlan serial data
• Instrument cluster
• J302 (body harness, 35.0 cm from right "b" pillar breakout)
• J303 (body harness, 55.0 cm from right "b" pillar breakout)
• J502
• J601
• J701
• J702 (left rear door harness, 11 cm from left rear door latch assembly)
• J801
• J802
• Left rear door latch assembly (rear of left rear door)
• Left rear window switch
• Lf dr ajar sw
• Logic
• Lr dr ajar sw sig
• Net work 4
• Passenger door latch assembly (rear of passenger door)
• Passenger window switch
• Rf dr ajar sw x1
• Right rear door latch assembly (rear of right rear door)
• Right rear window switch
• Rr dr
• Security ind
• Status sw lck
• Tan
• Underhood fuse block (left rear of engine compt)
• Work 3 net
• X500
• X505
• X600
• X605
• X700
• X800

POWER MIRRORS

Electrochromic Mirror Wiring Diagram, with Rear View Camera for GMC Terrain SLE 2014

List of elements for Electrochromic Mirror Wiring Diagram, with Rear View Camera for GMC Terrain SLE 2014:

• (left side of dash) g210
• Backup lmp sply volt
• Backup sply
• Body control module (lower left side of dash)
• Camera + sig
• Camera - sig
• Comp sw
• Display
• Emergency ind
• Emergency switch
• Exterior lights system
• Green led
• Green led sig
• Ground
• Hot w/ ignition main relay energized
• Ign
• Inside rearview mirror
• J218 (body harness, 2.0 cm from x500 breakout)
• J321
• Key signal
• Key sply volt
• Logic
• Mir fuse 7.5a
• Mirror dimming
• Navigation system
• Onstar ind
• Onstar switch
• Phone ind
• Phone switch
• Pnk
• Power distribution system
• Red led
• Red led sig
• Telematics button assembly
• Telematics communication interface control module (w/ onstar) (center of dash)
• Temp sw
• Underhood fuse block (left rear of engine compt)
• X209
• X401

Electrochromic Mirror Wiring Diagram, without Rear View Camera for GMC Terrain SLE 2014

List of elements for Electrochromic Mirror Wiring Diagram, without Rear View Camera for GMC Terrain SLE 2014:

• Backup lmp sply volt
• Backup sply
• Body control module (lower left side of dash)
• Comp sw
• Display
• Emergency ind
• Emergency switch
• Exterior lights system
• G210 (left side of dash)
• Green led
• Green led sig
• Ground
• Hot w/ ignition main relay energized
• Ign
• Inside rearview mirror
• Key signal
• Key sply volt
• Logic
• Mir fuse 7.5a
• Mirror dimming
• Onstar ind
• Onstar switch
• Phone ind
• Phone switch
• Pnk
• Power distribution system
• Red led
• Red led sig
• Telematics button assembly
• Telematics communication interface control module (w/ onstar) (center of dash)
• Temp sw
• Underhood fuse block (left rear of engine compt)
• X209
• X401

Power Mirrors Wiring Diagram for GMC Terrain SLE 2014

List of elements for Power Mirrors Wiring Diagram for GMC Terrain SLE 2014:

• Defogger system
• Down
• Driver glass outside rearview mirror
• Driver outside rearview mirror
• G301 (under driver seat)
• Hot at all times
• J501
• Left
• Mir mm fuse 7.5a
• Navigation system
• Nca
• Off
• Outside rearview mirror switch
• Passenger glass outside rearview mirror
• Passenger outside rearview mirror
• Pnk
• Right
• Right/left select switch
• Tan
• Underhood fuse block (left rear of engine compt)
• X2 j3
• X500
• X505 a2
• X600

POWER SEATS

Driver Power Seat Wiring Diagram for GMC Terrain SLE 2014

List of elements for Driver Power Seat Wiring Diagram for GMC Terrain SLE 2014:

• 2-way
• 8-way
• Down
• Driver seat adjuster switch
• Driver seat front vertical motor
• Driver seat horizontal motor
• Driver seat rear vertical motor
• Driver seat recline motor
• Driver seat vertical motor
• Fwd
• G301 (under driver seat)
• Hot at all times
• J329
• Pwr seat lt fuse 30a
• Rwd
• Tan
• Underhood fuse block (left rear of engine compt)
• X2 f1
• X302
• X308

Driver"s Lumbar Wiring Diagram for GMC Terrain SLE 2014

List of elements for Driver"s Lumbar Wiring Diagram for GMC Terrain SLE 2014:

• Driver seat lumbar support horizontal motor
• Driver seat lumbar support switch
• Forward
• G301 (under driver seat)
• Hot at all times
• J2 x2
• J329
• Pnk
• Pwr lum fuse 20a
• Rearward
• Underhood fuse block (left rear of engine compt)
• X302
• X308

Heated Seats Wiring Diagram, with SPO Heated Seats for GMC Terrain SLE 2014

List of elements for Heated Seats Wiring Diagram, with SPO Heated Seats for GMC Terrain SLE 2014:

• Aux pwr frt fuse 20a
• Back element ctrl
• Driver back seat heating element
• Driver cushion seat heating element
• Driver heated seat switch
• Driver seat heating switch
• G207 (right kick panel)
• Ground
• High heat ind
• High indicator control
• Hot w/ retained accessory power relay energized
• Instrument panel fuse block (right center of dash)
• J220
• J221
• J223
• Logic
• Low heat ind
• Low indicator control
• Low ref
• Medium heat ind
• Passenger back seat heating element
• Passenger cushion seat heating element
• Passenger heated seat switch
• Power distribution system
• Red
• Seat heating control module (under driver's seat)
• Sens sig
• Sply volt
• Sw sig
• X211
• X215

Heated Seats Wiring Diagram, without SPO Heated Seats & Memory for GMC Terrain SLE 2014

List of elements for Heated Seats Wiring Diagram, without SPO Heated Seats & Memory for GMC Terrain SLE 2014:

• (under driver seat) g301
• Batt pos volt
• Computer data lines system
• Driver back seat heating element
• Driver cushion seat heating element
• Driver heated back element rtn
• Driver heated seat switch
• Gmlan serial data
• Ground
• High heat ind
• Hot at all times
• Htd/ seat frt fuse 25a
• Info display module
• J329
• Logic
• Low heat ind
• Low speed gmlan serial data
• Medium heat ind
• Nca
• Ntc low
• Ntc sig
• Passenger back seat heating element
• Passenger cushion seat heating element
• Passenger heated back element rtn
• Passenger heated seat switch
• Pnk
• Seat heating control module (under driver's seat)
• Underhood fuse block (left rear of engine compt)
• X308
• X310
• X4 d3

Heated Seats Wiring Diagram, without SPO Heated Seats with Memory for GMC Terrain SLE 2014

List of elements for Heated Seats Wiring Diagram, without SPO Heated Seats with Memory for GMC Terrain SLE 2014:

• Batt pos volt
• Computer data lines system
• Driver back seat heating element
• Driver cushion seat heating element
• Driver heated seat back element rtn
• Driver heated seat switch
• G301 (under driver seat)
• Ground
• High heat ind
• Hot at all times
• Htd/ seat frt fuse 25a
• Info display module
• J329
• Logic
• Low heat ind
• Low speed gmlan serial data
• Medium heat ind
• Msm fuse 40a
• Nca
• Ntc low
• Ntc sig
• Passenger back seat heating element
• Passenger cushion seat heating element
• Passenger heated seat back element rtn
• Passenger heated seat switch
• Pnk
• Seat memory control module (under driver's seat)
• Underhood fuse block (left rear of engine compt)
• X2 e1
• X308
• X310
• X4 d3

Passenger Power Seat Wiring Diagram for GMC Terrain SLE 2014

List of elements for Passenger Power Seat Wiring Diagram for GMC Terrain SLE 2014:

• Down
• Fwd
• G301 (under driver seat)
• Hot at all times
• Passenger seat adjuster switch
• Passenger seat front vertical motor
• Passenger seat horizontal motor
• Passenger seat lumbar support horizontal motor
• Passenger seat lumbar support switch
• Passenger seat rear vertical motor
• Passenger seat recline motor
• Pwr lumbar rt fuse 20a
• Pwr seat rt fuse 20a
• Rwd
• Tan
• Underhood fuse block (left rear of engine compt)
• X305
• X310

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for GMC Terrain SLE 2014

List of elements for Power Top/Sunroof Wiring Diagram for GMC Terrain SLE 2014:

• Close
• Computer data lines system
• Express close
• Express open
• G403 (right side luggage compt)
• Gnd
• Hot at all times
• Interior lights system
• Local interconnect
• Logic
• Network 1
• Open
• Pnk
• Red
• S/roof fuse 30a
• Sunroof motor (behind sunroof)
• Sunroof switch
• Sunroof tilt switch
• Sw close vent sig
• Sw dat 1
• Sw low ref
• Sw open vent sig
• Underhood fuse block (left rear of engine compt)
• X401
• X416

POWER WINDOWS

Power Windows Wiring Diagram for GMC Terrain SLE 2014

List of elements for Power Windows Wiring Diagram for GMC Terrain SLE 2014:

• (body harness, 18 cm from x500 takeout)
• (body harness, 22.5 cm from cross vehicle branch) j313
• Batt pos volt
• Body control module (bcm) (lower left side of dash)
• Door lock status sig
• Door locks system
• Driver window motor
• Driver window switch
• Express dn
• G301 (under driver seat)
• G401 (left side luggage compt)
• G403 (right side luggage compt)
• Ground
• Hot at all times
• J216
• J217
• J219
• J601
• J701
• J801
• Left rear window motor
• Left rear window switch
• Lf dr ajar sw sig
• Lf mtr dn ctrl
• Lf mtr up ctrl
• Local inter net bus 3
• Local inter net bus 4
• Lock out switch
• Logic
• Lr dr ajar sw sig
• Lr mtr dn ctrl
• Lr mtr up ctrl
• Lr window
• Passenger window dn
• Passenger window motor
• Passenger window switch
• Rf dr ajar sw sig
• Rf mtr dn ctrl
• Rf mtr up ctrl
• Right rear window motor
• Right rear window switch
• Rr dr ajar sw sig
• Rr mtr dn ctrl
• Rr mtr up ctrl
• Rr window
• Underhood fuse block (left rear of engine compt)
• Window driver
• Wndw lt fuse 30a
• Wndw rt fuse 30a
• X206
• X500
• X505
• X600
• X605
• X700
• X800

RADIO

Radio Wiring Diagram (1 of 3) for GMC Terrain SLE 2014

List of elements for Radio Wiring Diagram (1 of 3) for GMC Terrain SLE 2014:

• (if equipped)
• (lower center of dash) g203
• (or 3376)
• (or 3377)
• (or 3378)
• 12 volt ref
• Amplifier ctrl
• Antenna
• Anti-lock brakes system
• Aud scrn 2
• Aud sig
• Audio common
• Audio common sig
• Batt +
• Batt+
• Batt+ volt
• Camera signal 2
• Camera signal 2 +
• Cellular phone & navigation antenna
• Coax
• Computer data lines system
• D-bu
• Data shield
• Detection sig
• Digital radio antenna
• Drain
• Drain wire
• Enable
• Frt lo audio sig-
• G203 (lower center of dash)
• Gmlan serial data
• Gnd
• Gps
• Ground
• Hot at all times
• Info display module (w/ navigation)
• Instrument panel fuse block (right center of dash)
• Lf lo audio sig+
• Lf lo audio sig-
• Lh infrared sig
• Logic
• Low serial data
• Lr lo audio sig+
• Lr lo audio sig-
• Microphone sig
• Navigation antenna signal splitter (left center of dash)
• Navigation system
• Nca
• Network 10
• Pnk
• Radio
• Radio antenna
• Radio antenna module
• Radio/hvac controls
• Rdo fuse 20a
• Remote enable sig
• Res sig
• Reset sig
• Rf lo audio sig+
• Rh infrared sig
• Rr lo audio sig+
• Rr lo audio sig-
• Serial data hi
• Serial data lo
• Serial data low
• Steering wheel
• Tan
• Tan w/o navigation
• Telematics communication interface control module (w/ on star) (center of dash)
• Touch +
• Touch -
• Usb
• Vehicle spd sig
• Video system circuit
• Voice low ref
• Voice sig
• W/ navigation
• W/ steering audio wireless interface
• W/o navigation
• Wake up sig
• Wake-up sig
• Wire
• X10
• X218
• X219

Radio Wiring Diagram (2 of 3) for GMC Terrain SLE 2014

List of elements for Radio Wiring Diagram (2 of 3) for GMC Terrain SLE 2014:

• (or nca)
• 12 volt ref
• Aux aud sig
• Aux aud wire
• Aux det sig
• Aux drai wire
• Auxiliary audio input
• Batt +
• Body control module (lower left side of dash)
• Common sig
• Computer data lines system
• Cruise control system
• Dsply fuse 10a
• G203 (lower center of dash)
• Gmlan serial data
• Gnd
• Gnd lh aux aud sig rh aux aud sig lh aux sig
• Ground
• Hot at all times
• Info display module (w/o navigation)
• Infotmnt fuse 10a
• Instrument panel fuse block (right center of dash)
• J203
• J220 (w/ rear seat entertainment)
• J297
• Lh aud sig
• Low serial data
• Multimedia player interface module
• Mute
• Nca
• Network 10
• Pnk
• Reset sig
• Rh aud sig
• Rh aux sig
• Right steering wheel controls switch
• Seek down
• Seek up
• Seril data hi seril data lo
• Sig detection
• Source
• Steering wheel air bag coil (steering column)
• Steering wheel ctrl sw sig
• Tan
• Ugdo fuse 10a
• Usb
• Voice
• Vol down
• Vol up
• W/ audio interface
• W/o audio interface
• W/o navigation
• Wake up sig
• X210
• X211

Radio Wiring Diagram (3 of 3) for GMC Terrain SLE 2014

List of elements for Radio Wiring Diagram (3 of 3) for GMC Terrain SLE 2014:

• (instrument panel harness, 4.5 cm from hvac module takeouts) j206
• (left front of engine compt) engine control module
• (lower center of dash) g203
• (not used)
• Active noise cancellation module (center of dash)
• Amp fuse 30a
• Amplifier control
• Amplifier sens sig
• Audio amplifier
• Audio lh sig video bright ctrl
• Audio rh sig
• Audio shield
• Batt +
• Batt+ volt
• Center instrument panel speaker (w/ premium 8 speaker system)
• Ctrl video mode sig
• Diagnostic sig
• Drain wire
• Driver seatback video display
• Dvd audio com
• Front radio volume compensator interior noise microphone (left front of roof)
• Front ref
• Front sig
• G203 (lower center of dash)
• Gnd
• Ground
• Hot at all times
• Infrared sig +
• Infrared sig -
• Instrument panel fuse block (right center of dash)
• L/r subwoofer +
• L/r subwoofer -
• Left front door speaker
• Left front tweeter speaker
• Left rear door speaker
• Lf lo audio sig +
• Lf lo audio sig -
• Lf speaker out +
• Lf speaker out -
• Lh dvd sig +
• Lr lo audio sig +
• Lr lo audio sig -
• Lr speaker out +
• Lr speaker out -
• Microphone 2 rtn
• Microphone 2 sig
• Microphone 3 rtn
• Microphone 3 sig
• Mode 2 sig
• Nca
• Ncm fuse 5a
• Passenger seatback video display
• Pnk
• Radio
• Radio amplifier
• Rear radio volume compensator interior noise microphone (near rear dome/ reading lamps)
• Rear ref
• Rear sig
• Remote enable
• Replicated signal
• Rf lo audio sig +
• Rf lo audio sig -
• Rf speaker out +
• Rf speaker out -
• Rh dvd sig +
• Rh subwoofer +
• Rh subwoofer -
• Right front door speaker
• Right front tweeter speaker
• Right rear door speaker
• Rr lo audio sig +
• Rr lo audio sig -
• Rr speaker out +
• Rr speaker out -
• Shield
• Speaker out +
• Speaker out -
• Subwoofer speaker (w/ premium 8 speaker system)
• Tan
• Video high sig
• Video sig +
• Video sig -
• Video sig 2 +
• Video sig 2 -
• Video system circuit
• W/ navigation
• W/ premium speaker system
• W/o navigation
• X112
• X206
• X210
• X307
• X309
• X401
• X500
• X600
• X700
• X800

Video System Wiring Diagram for GMC Terrain SLE 2014

List of elements for Video System Wiring Diagram for GMC Terrain SLE 2014:

• (lower center of dash) g203
• Audio common
• Audio lh sig
• Audio rh sig
• Audio shield
• Audio/video input adapter
• Batt +
• Drain wire
• Driver seatback video display
• Dvd audio com
• Dvd audio common
• Dvd video sig +
• Dvd video sig -
• Dvd video sig 2 +
• Dvd video sig 2 -
• G203 (lower center of dash)
• Gnd
• Hot at all times
• Infotmnt fuse 10a
• Infrared sig +
• Infrared sig -
• Instrument panel fuse block (right center of dash)
• J204 (instrument panel harness, 16.0 cm from x211 breakout)
• J220
• J327
• J328
• Lh dvd audio sig +
• Lh dvd sig +
• Lh infrared audio sig
• Lh infrared sig
• Mode 2 sig
• Nca
• Passenger seatback video display
• Radio
• Radio circuit
• Remote enable
• Rh dvd audio sig +
• Rh dvd sig +
• Rh infrared audio sig
• Rh infrared sig
• Video bright ctrl
• Video bright sig
• Video high sig
• Video mode 2 sig
• Video mode sig
• Video sig +
• Video sig -
• Video sig 2 +
• Video sig 2 -
• X211
• X307
• X309

SHIFT INTERLOCK

Ignition Lock Solenoid Wiring Diagram for GMC Terrain SLE 2014

List of elements for Ignition Lock Solenoid Wiring Diagram for GMC Terrain SLE 2014:

• 5 volt ref
• 5-volt ref
• Acc
• Batt pos volt
• Body control module (lower left side of dash)
• Brake pedal position sensor (top of brake pedal assembly)
• Column lock shift pos sig
• Computer data lines system
• Dlis
• Engine control module (left front of engine compt)
• Fuse 5a
• G207 (right kick panel)
• Hot at all times
• Ign lock sol ctrl
• Ign volt
• Ignition cylinder lock control switch
• Ignition switch
• Instrument panel fuse block (right center of dash)
• Key capture solenoid actuator (next to ignition switch)
• Key capture/
• Key in ignition switch
• Low ref
• Off
• Pnk
• Run
• Rvc batt snsr fuse 5a
• Sens sig
• Ser data bus+
• Ser data bus-
• Serial data bus +
• Serial data bus -
• Start
• Tan
• Transmission shift lever
• Underhood fuse block (left rear of engine compt)
• X112
• X206
• X210
• X211

Shift Interlock Wiring Diagram for GMC Terrain SLE 2014

List of elements for Shift Interlock Wiring Diagram for GMC Terrain SLE 2014:

• (left front of engine compt) engine control module
• 2.4l
• 3.6l
• 5 volt ref
• 5-volt ref
• Automatic transmission assembly
• Batt pos volt
• Body control module (lower left side of dash)
• Brake pedal position sensor (top of brake pedal assembly)
• Computer data lines system
• Control solenoid valve assembly
• Data bus (+)
• Data bus (-)
• G207 (right kick panel)
• Hot at all times
• J317
• Low ref
• Rvc batt snsr fuse 5a
• Sens sig
• Ser data bus+
• Ser data bus-
• Shift interlock sol ctrl x7
• Start sig
• Tan
• Transmission control module (tcm)
• Transmission internal mode switch (ims)
• Transmission shift lever
• Transmission shift lock control solenoid actuator
• Underhood fuse block (left rear of engine compt)
• X112
• X206
• X210

STARTING/CHARGING

Charging Wiring Diagram for GMC Terrain SLE 2014

List of elements for Charging Wiring Diagram for GMC Terrain SLE 2014:

• Battery
• Battery current sensor
• Battery positive voltage
• Body control module (bcm) (lower left side of dash)
• Charge ind
• Computer data lines system
• Current sensor sig
• Engine control module (ecm) (left front of engine compt)
• G103 (left front of engine compt, under battery)
• G105 (2.4l: top rear of engine) (3.6l: left rear of engine)
• G210 (left side of dash)
• Generator
• Generator field duty cycle signal
• Generator fuse 200a holder
• Generator turn on signal
• Ground
• High speed gmlan serial data bus (+)
• High speed gmlan serial data bus (-)
• Hot w/ ignition main relay energized
• Ign
• Instrument cluster (ic)
• Instrument panel fuse block (right center of dash)
• Ipc ign fuse 5a
• Logic
• Low ref
• Low speed gmlan serial data
• Pnk
• Red
• Rvc batt snsr fuse 5a
• Starter motor
• Tan
• Underhood fuse block (left rear of engine compt)
• X121

Starting Wiring Diagram for GMC Terrain SLE 2014

List of elements for Starting Wiring Diagram for GMC Terrain SLE 2014:

• 2.4l
• 3.6l
• 5-volt reference
• Acc
• Automatic transmission assembly
• Battery
• Body control module (bcm) (lower left side of dash)
• Computer data lines system
• Control solenoid valve assembly
• Ecm fuse 10a
• Engine compt, under battery)
• Engine control module (ecm) (left front of engine compt)
• G103 (left front of
• G105 (2.4l: top rear of engine) (3.6l: left rear of engine)
• G109 (2.4l: top right rear of engine) (3.6l: right front of engine)
• G112 (2.4l: lower left front of engine) (3.6l: left rear of engine)
• Generator
• Generator fuse 200a holder
• High speed gmlan serial data bus (+)
• High speed gmlan serial data bus (-)
• High speed gmlan serial data bus (-) x6
• Hot w/ ignition main relay energized
• Ign volt
• Ignition switch
• J101
• J103
• Lock
• Park/neutral signal
• Pnk
• Red
• Run
• Start
• Starter motor
• Starter relay
• Starter relay coil control
• Strtr fuse 30a
• Tan
• Transmission control module (tcm)
• Transmission internal mode switch
• Underhood fuse block (left rear of engine compt)
• Volt

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for GMC Terrain SLE 2014

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for GMC Terrain SLE 2014:

• (driver door) left front side impact sensor
• (left rear door) left rear side impact sensor
• (left roof rail) left roof rail air bag
• (on outer side of driver seat rack) driver seat belt anchor pretensioner
• (on outer side of passenger seat rack) passenger seat belt anchor pretensioner
• (outer edge of left front seat back) left front seat air bag
• (outer edge of right front seat back) right front seat air bag
• Driver seat belt anchor +
• Driver seat belt anchor -
• Driver seat belt retractor pretensioner (base of driver "b" pillar)
• Driver seat belt retractor+
• Driver seat belt retractor-
• Driver seat belt switch (integral to driver seat belt buckle assembly)
• Drv seat belt sw
• Drv seat belt sw low ref
• Inflatable restraint sensing & diagnostic module (under center console)
• Left roof rail mod high
• Left roof rail mod low
• Lf discriminating sensor sig
• Lh middle side sensing
• Lh side air bag +
• Lh side air bag -
• Lh side impact sensing mod
• Low ref
• Low ref rh middle side sensing
• Nca
• Pass seat belt anchor +
• Pass seat belt anchor -
• Pass seat belt retractor+
• Pass seat belt retractor-
• Pass seat belt sw low ref
• Pass seat belt sw sig
• Passenger seat belt retractor pretensioner (base of passenger "b" pillar)
• Passenger seat belt switch (integral to passenger seat belt buckle assembly)
• Pnk
• Rf discriminating sensor sig
• Rh roof rail mod high ctrl
• Rh roof rail mod low ctrl
• Rh side air bag +
• Rh side air bag -
• Rh side impact sensing mod
• Right rear side impact sensor (right rear door)
• Right roof rail air bag (in right roof rail)
• Shorting bar
• X303
• X304
• X308
• X310
• X500
• X700
• X800

Supplemental Restraints Wiring Diagram (2 of 2) for GMC Terrain SLE 2014

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for GMC Terrain SLE 2014:

• (not used)
• (on left front radiator support) left front impact sensor
• Air bag ind
• Air bag off ind
• Batt positive volt
• Computer data lines system
• Data serial
• F11
• G210 (left side of dash)
• G311 (under passenger seat)
• Gmlan lo spd
• Gnd
• Ground
• Hot at all times
• Hot in on or start
• I/p bec fuse 25a
• I/p mod hi ctrl stage 1
• I/p mod hi ctrl stage 2
• I/p mod lo ctrl stage 1
• I/p mod lo ctrl stage 2
• Ign volt
• Inflatable restraint sensing & diagnostic module (under center console)
• Instrument cluster
• Instrument panel fuse block (right center of dash)
• Ios mdl fuse 5a
• J321
• Lo spd gmlan serial data
• Logic
• Mir fuse 7.5a
• Nca
• On ind air bag
• Pass air bag off ind ctrl
• Pass air bag on ind ctrl
• Pass seat belt ind
• Passenger air bag disable indicator
• Passenger instrument panel air bag (right side of dash)
• Passenger presence detection module (below passenger's seat cushion)
• Pnk
• Power distribution system
• Right front impact sensor (right side of radiator support)
• Right front side impact sensor (passenger door)
• Sdm batt fuse 10a
• Sdm ign fuse 10a
• Seat belt ind
• Shorting bar
• Steer whl hi ctrl stage 1
• Steer whl hi ctrl stage 2
• Steer whl lo ctrl stage 1
• Steer whl lo ctrl stage 2
• Steering wheel air bag (in steering wheel)
• Steering wheel air bag coil (steering column)
• Tan
• Underhood fuse block (left rear of engine compt)
• X115
• X203
• X206
• X209
• X210
• X310
• X401
• X600

TRANSMISSION

2.4L VIN K

2.4L VIN K, A/T Wiring Diagram for GMC Terrain SLE 2014

List of elements for 2.4L VIN K, A/T Wiring Diagram for GMC Terrain SLE 2014:

• (lower left front of engine) g112
• Automatic transmission assembly
• Body control module (bcm) (lower left side of dash)
• Cluster
• Clutch start neutral start sig
• Computer data lines
• Computer data lines system
• Control solenoid valve assembly
• Data bus (+)
• Data bus (-)
• Driver information center (dic) display
• Engine control module (ecm) (left front of engine compt)
• G207 (right kick panel)
• Gmlan
• Gmlan serial data bus+
• Gmlan serial data bus-
• Gnd
• Hot at all times
• Hot w/ ignition main relay energized
• Ign
• Ign vol
• Instrument
• Iss hi sig
• Iss lo sig
• J103
• J317
• Logic
• Low ref
• Oss hi sig
• Oss lo sig
• Pc 1 solenoid
• Pc 2 solenoid
• Pc 3 solenoid
• Pc 4 solenoid
• Pc 5 solenoid
• Pnk
• Pressure control (pc) solenoid valve 1
• Pressure control (pc) solenoid valve 2
• Pressure control (pc) solenoid valve 3
• Pressure control (pc) solenoid valve 4
• Pressure control (pc) solenoid valve 5
• Red
• Shift solenoid (ss) valve 1
• Shift solenoid (ss) valve 2
• Ss 1
• Ss 2
• Start
• System
• Tan
• Tap up/tap down sw sig
• Tcc solenoid
• Tcm batt fuse 15a
• Tcm fuse 15a
• Tfp 1
• Tfp 3
• Tfp 4
• Tfp 5
• Tft
• Torque converter clutch pressure control (pc) solenoid valve
• Transmission control module (tcm)
• Transmission fluid pressure switch
• Transmission fluid temperature (tft) sensor
• Transmission input shaft speed sensor (iss)
• Transmission internal mode switch (ims)
• Transmission manual shift switch
• Transmission output shaft speed sensor (oss)
• Transmission shift lever
• Trns range sig a
• Trns range sig b
• Trns range sig c
• Trns range sig p
• Underhood fuse block (left rear of engine compt)
• Wake-up sig
• X211

2.4L VIN K, Rear Differential Lock Wiring Diagram for GMC Terrain SLE 2014

List of elements for 2.4L VIN K, Rear Differential Lock Wiring Diagram for GMC Terrain SLE 2014:

• Communication enable
• Computer data lines system
• G401 (left side luggage compt)
• Gmlan data bus+
• Gmlan data bus-
• Ground
• Hot at all times
• Rdm fuse 15a
• Rear differential clutch control module (rear differential)
• Rear drive clutch
• Rear drive mtr ctrl
• Slip dif valve ctrl
• Tan
• Underhood fuse block (left rear of engine compt)
• X411

3.6L VIN 3

3.6L VIN 3, A/T Wiring Diagram for GMC Terrain SLE 2014

List of elements for 3.6L VIN 3, A/T Wiring Diagram for GMC Terrain SLE 2014:

• (left rear of engine) g112
• Automatic transmission assembly
• Body control module (bcm) (lower left side of dash)
• Cluster
• Clutch start neutral start sig
• Computer data lines
• Computer data lines system
• Control solenoid valve assembly
• Data bus (+)
• Data bus (-)
• Driver information center (dic) display
• Engine control module (ecm) (left front of engine compt)
• G207 (right kick panel)
• Gmlan
• Gmlan serial data bus+
• Gmlan serial data bus-
• Gnd
• Hot at all times
• Hot w/ ignition main relay energized
• Ign
• Ign vol
• Instrument
• Iss hi sig
• Iss lo sig
• J103
• J317
• Logic
• Low ref
• Oss hi sig
• Oss lo sig
• Pc 1 solenoid
• Pc 2 solenoid
• Pc 3 solenoid
• Pc 4 solenoid
• Pc 5 solenoid
• Pnk
• Pressure control (pc) solenoid valve 1
• Pressure control (pc) solenoid valve 2
• Pressure control (pc) solenoid valve 3
• Pressure control (pc) solenoid valve 4
• Pressure control (pc) solenoid valve 5
• Red
• Shift solenoid (ss) valve 1
• Shift solenoid (ss) valve 2
• Ss 1
• Ss 2
• Start
• System
• Tan
• Tap up/tap down sw sig
• Tcc solenoid
• Tcm batt fuse 15a
• Tcm fuse 15a
• Tfp 1
• Tfp 3
• Tfp 4
• Tfp 5
• Tft
• Torque converter clutch pressure control (pc) solenoid valve
• Transmission control module (tcm)
• Transmission fluid pressure switch
• Transmission fluid temperature (tft) sensor
• Transmission input shaft speed sensor (iss)
• Transmission internal mode switch (ims)
• Transmission manual shift switch
• Transmission output shaft speed sensor (oss)
• Transmission shift lever
• Trns range sig a
• Trns range sig b
• Trns range sig c
• Trns range sig p
• Underhood fuse block (left rear of engine compt)
• Wake-up sig
• X211

3.6L VIN 3, Rear Differential Lock Wiring Diagram for GMC Terrain SLE 2014

List of elements for 3.6L VIN 3, Rear Differential Lock Wiring Diagram for GMC Terrain SLE 2014:

• Communication enable
• Computer data lines system
• G401 (left side luggage compt)
• Gmlan data bus+
• Gmlan data bus-
• Ground
• Hot at all times
• Rdm fuse 15a
• Rear differential clutch control module (rear differential)
• Rear drive clutch
• Rear drive mtr ctrl
• Slip dif valve ctrl
• Tan
• Underhood fuse block (left rear of engine compt)
• X411

TRUNK, TAILGATE, FUEL DOOR

Liftgate Release Wiring Diagram for GMC Terrain SLE 2014

List of elements for Liftgate Release Wiring Diagram for GMC Terrain SLE 2014:

• (not used)
• Bcm 1 fuse 15a
• Body control module (lower left side of dash)
• Computer data lines system
• Driver information center display
• Endgate latch relay coil ctrl x5
• G301 (under driver seat)
• G401 (left side luggage compt)
• Gmlan serial data
• Hot at all times
• Instrument cluster
• Instrument panel fuse block (right center of dash)
• J904
• Liftgate ajar switch signal 1 x6
• Liftgate handle switch
• Liftgate latch assembly (lower middle of liftgate)
• Liftgate unlatch relay
• Logic
• Low speed gmlan serial data
• Rear closer handle switch open signal
• Rear closure fuse 15a
• Underhood fuse block (left rear of engine compt)
• X2 b5
• X901
• X904

Power Liftgate Wiring Diagram for GMC Terrain SLE 2014

List of elements for Power Liftgate Wiring Diagram for GMC Terrain SLE 2014:

• (liftgate harness, 4.5 cm from liftgate control module x2 breakout) j905
• 3/4
• Computer data lines system
• Drain wire
• Driver information center display
• G401 (left side luggage compt)
• G403 (right side luggage compt)
• Gmlan serial
• Gnd
• Hot at all times
• Instrument cluster
• Interior liftgate control switch
• Interior lights system
• J325
• Left liftgate object sensor (left outer edge of liftgate)
• Lgm fuse 30a
• Lgm logic fuse 15a
• Lift gate open
• Liftgate close switch
• Liftgate control module (lower center of liftgate)
• Liftgate handle switch
• Liftgate latch assembly (lower middle of liftgate)
• Liftgate motor assembly (left quarter trim panel)
• Logic
• Low ref
• Max
• Mtr close
• Mtr close ctrl
• Mtr open
• Mtr open ctrl
• Nca
• Off
• On/off sw sig
• Open/close sw
• Rear open/ close sw
• Right liftgate object sensor (right outer edge of liftgate)
• Sens 2 sig
• Sw open sig
• Sw sig
• Sw sig 2
• Sw sig 3
• Underhood fuse block (left rear of engine compt)
• X401
• X901
• X904

WARNING SYSTEMS

Warning Systems Wiring Diagram for GMC Terrain SLE 2014

List of elements for Warning Systems Wiring Diagram for GMC Terrain SLE 2014:

• (left rear of engine compt) electronic brake control module
• (master cylinder reservoir) brake fluid level switch
• Acc
• Auto
• B11
• Body control module (lower left side of dash)
• Brake ind
• Brk sw sig
• Computer data lines system
• Data +
• Data - gmlan ser
• Dlis fuse 5a
• Door ajar
• Door ajar sw sig
• Driver door latch assembly (rear of driver door)
• Driver information center display
• Driver seat belt switch (integral to driver seat belt buckle assembly)
• Driver window switch
• G207 (right kick panel)
• G210 (left side of dash)
• G301 (under driver seat)
• G401 (left side luggage compt)
• G403 (right side luggage compt)
• Gmlan
• Gmlan ser hi spd
• Gmlan serial data x1
• Ground
• Head
• Headlamp sw prk lamps sig
• Hi spd
• Hi spd gmlan ser data +
• Hi spd gmlan ser data - x6
• Hot at all times
• Ign volt
• Ignition switch
• Inflatable restraint sensing & diagnostic module (under center console)
• Instrument cluster
• Instrument panel fuse block (right center of dash)
• J219 (body harness, 18 cm from x500 takeout)
• J313 (body harness, 22.5 cm from cross vehicle branch)
• J502
• J601
• J701
• J801
• Key in ignition switch
• Left rear door latch assembly (rear of left rear door)
• Left rear window switch
• Left seat belt sw low ref
• Left seat belt sw x2
• Logic
• Low engine oil pressure ind
• Low spd gmlan ser data
• Lvl
• Nca
• Network 3
• Network 4
• Off
• Park
• Park brake switch (base of park brake assembly)
• Passenger door latch assembly (rear of passenger door)
• Passenger window switch
• Pnk
• Radio
• Right rear door latch assembly (rear of right rear door)
• Right rear window switch
• Run
• Seat belt ind
• Serial data
• Sig sens
• Start
• Sw sig
• Tan
• Turn signal/ multi-function switch
• X206
• X308
• X500
• X505
• X600
• X605
• X700
• X800

WIPER/WASHER

Wiper/Washer Wiring Diagram for GMC Terrain SLE 2014

List of elements for Wiper/Washer Wiring Diagram for GMC Terrain SLE 2014:

• 87a
• Body control module (lower left side of dash)
• Fluid pump rly ctrl
• G101 (left front of engine compt)
• G205 (left kick panel)
• G210 (left side of dash)
• G301 (under driver seat)
• G401 (left side luggage compt)
• Gnd
• Hot at all times
• Int
• J117
• J904
• Low ref
• Mist
• Off
• Pnk
• Rear washer rly ctrl
• Rear window washer pump relay
• Rear wiper motor (center of liftgate)
• Rear wiper relay
• Rear wiper rly ctrl
• Rear wiper sw sig
• Rear wiper/washer switch
• Rear/wpr fuse 20a
• Rvc batt snsr fuse 5a
• Tan
• Underhood fuse block (left rear of engine compt)
• Washer sw sig
• Washer switch
• Windshield washer pump (washer reservoir)
• Windshield washer pump relay
• Windshield wiper motor (below left side of air inlet grille)
• Windshield wiper relay
• Windshield wiper speed control relay
• Windshield wiper washer switch
• Windshield wiper/ washer switch
• Wiper motor sw sig
• Wiper rly ctrl
• Wiper sw hi sig
• Wiper sw high sig
• Wiper sw lo sig
• Wpr fuse 25a
• Wsw fuse 20a
• X900