Diagram sections — 30 (65 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Manual A/C Wiring Diagram (1 of 3) for Chevrolet Spark LT 2014 List of elements for Manual A/C Wiring Diagram (1 of 3) for Chevrolet Spark LT 2014: 41 A/c compressor A/c compressor clutch A/c compressor temperature switch A/c request sig Air conditioning on switch Air inlet door actuator Air temp door ctrl Aux a/c request ind sig B19 B22 B24 Blwr fuse 25a Defog ind sply voltage Defogger ind rear window Defogger system Defrost ctrl sig G104 (near starter) G202 (behind left side of instrument panel) Gnd Hot w/ battery saver relay 1 relay energized Hot w/ ignition relay energized Hot w/ ignition run relay energized Hvac control module (behind hvac controls) Hvac fuse 10a Hvac sw fuse 15a Ind a/c on Ind dimming ctrl Ind recirculation Instrument panel fuse block (left end of dash) Interior lights system Ipc i/p ind fuse 15a J154 J239 J252 Led backlight dimming ctrl Logic Nca Rear defog sw sig Rear window defogger switch Run ignition 3 voltage Temperature control switch Manual A/C Wiring Diagram (2 of 3) for Chevrolet Spark LT 2014 List of elements for Manual A/C Wiring Diagram (2 of 3) for Chevrolet Spark LT 2014: 32 A/c compressor clutch relay A/c evaporator temperature sensor (right side of dash) A/c fuse 10a A/c request sig Auxiliary a/c Battery fuse block Body control module (passenger compt instrument panel) Computer data lines system Cooling fan high speed relay Cooling fan low speed relay Cooling fan motor (behind radiator) Cooling fan resistor (left front corner of engine compt) Defrost ctrl sig Emis 1 fuse 15a Emis 2 fuse 15a Evap low ref Evap temp sens sig Fan lo fuse 20a Fuse 30a G101 (near left headlamp assembly) High speed gmlan Hot at all times Hot w/ engine controls ignition relay energized J109 (engine harness, near ignition control module) J150 Off blwr mtr ctrl Request ind sig Serial data (-) (1) Uec fuse 150a Underhood fuse block (left rear corner of engine compt) X1 serial data (+) (1) high speed gmlan X201 Manual A/C Wiring Diagram (3 of 3) for Chevrolet Spark LT 2014 List of elements for Manual A/C Wiring Diagram (3 of 3) for Chevrolet Spark LT 2014: 36 5 volt reference A/c compressor clutch relay ctrl A/c refrigerant press sens low ref A/c refrigerant pressure sensor (on a/c line near right headlamp) Air temp sens sig out side ambient Ambient air temperature sensor (right side of front grille) Blower motor (under right side of dash) Blower motor resistor (behind passenger side of instrument panel) Blower motor switch Computer data lines system Cool control thermostat engine Coolant temp sens low ref Eng coolant temp sens sig Engine control module (ecm) (near battery) Engine coolant temperature ind Engine coolant temperature sensor 1 (near thermostat) Engine coolant temperature sensor 2 (right side radiator tank) Engine coolant thermostat heater (thermostat housing) G202 (behind left side of instrument panel) Ground Hi speed cooling fan relay ctrl High speed gmlan serial data (+) (1) High speed gmlan serial data (-) (1) Instrument cluster J251 J252 Lo speed cooling fan relay ctrl Logic Press sens sig a/c refrigerant Run/crank ign 1 volt Sens 2 low ref coolant temp Sens 2 sig coolant temp Serial data low speed gmlan Temp sens low ref out side ambient X111 X205
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014: 37 Abs 1 fuse 40a Abs 2 fuse 50a Batt (+) volt Brake pressure modulator Combined veh inertial Computer data lines system Electronic brake control module (engine compartment, behind right headlamp) G106 (near electronic brake control module) G203 Gmlan + Gmlan- Gnd Gnd hi spd gmlan serial data (-) Hi spd gmlan serial data (+) Hi spd gmlan serial data (-) batt (+) volt hi spd gmlan serial data (+) Hot at all times Hot w/ ignition main relay energized J253 Left front wheel speed sensor (left front wheel hub) Left rear wheel speed sensor (left rear wheel hub) Lf wheel spd sens sig Lo vac sw fuse 10a Multi-axis acceleration sensor (near center console) Nca Red Rf wheel spd sens sig Rf wheel spd sens sply volt rr wheel spd sens sply volt lr wheel spd sens sig Right rear wheel speed sensor (right rear wheel hub) Rr wheel spd sens sig lr wheel spd sens sply volt lf wheel spd sens Sens sply volt Serial data communication enable Sply volt Sply volt brk fluid lvl sens sig Underhood fuse block (left rear corner of engine compt) X111 X205 X210 b3 Anti-lock Brakes Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014: 45 Abs ind Body control module (passenger compartment instrument panel) Brake booster pump motor (lower left rear corner of engine compt) Brake booster pump motor relay Brake booster vacuum switch (on brake booster assembly) Brake fluid level switch (brake fluid reservoir) Brake ind Brake pedal position sensor (top of brake pedal assembly) Brk aply sens sig Computer data lines system Cvt Driver information center display Engine control module (ecm) (near battery) Fuse 3 30a G101 (near left headlamp assembly) G202 G301 (near front of left front door) Gmlan data (+) Gmlan data (-) Hot at all times Instrument cluster Interior lights system J151 J252 J352 Logic M/t Nca Park brake switch (base of parking brake assembly) Prk brk sw sig Red Right front wheel speed sensor (right front wheel hub assembly) Sens low ref Sens sig Sens sply vol Sens sply volt Serial data (+) Serial data (-) Traction control switch Traction ctrl sw sig Underhood auxiliary fuse block (left side of engine compt) Underhood fuse block (left rear corner of engine compt) x2 X111 X201 X230
ANTI-THEFT Forced Entry Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014 List of elements for Forced Entry Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014: 60 (body harness, on floor under driver seat) j395 B10 B12 B13 Backup lamp sply volt Batt positive volt Bcm 2 fuse 10a Bcm 3 fuse 15a Bcm 4 fuse 15a Bcm 5 fuse 15a Body control module (passenger compt instrument panel) Computer data lines system Door lock actuator lock ctrl Door lock actuator unlock ctrl Dr lock key sw lock sig Dr lock key sw unlock sig Driver door latch assembly Driver door lock sw unlock sig Exterior lights system G301 (near front of left front door) Gnd Hdlp hi beam rly ctrl Headlights system Hi spd gmlan (+) Hi spd gmlan (-) Hood ajar sw sig Horn relay ctrl Horns system Hot at all times Info display module Instrument panel fuse block (left end of dash) J351 J394 (body harness, on floor between driver seat & driver door) Left rear door latch assembly Lf door ajar sw sig Lh lo beam sply volt Lh park lamp suply volt Lift gate ajar sw sig 1 Lift gate closed sig Liftgate door lock actuator (inside lift gate) Lr door ajar sw sig Lr stop lamp sply volt Nca Passenger door latch assembly Rf door ajar sw sig Rfa receive sig Rfa sply volt Rfa transmit signal Rh lo beam sply volt Rh park lamp suply volt Right rear door latch assembly Rr door ajar sw sig Rr stop lamp sply volt Security ind ctrl X210 X500 X600 X700 X800 X900 Forced Entry Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014 List of elements for Forced Entry Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014: 31 (not used) Computer data lines system Door ajar indicator Driver door ajar switch Driver door lock switch Driver information center display G101 (near left headlamp assembly) G301 (near front of left front door) G302 (center of dash) G303 (center of dash) Hood ajar switch (left of hood latch) Instrument cluster Interior lights system J151 J550 Left rear door ajar switch Liftgate ajar switch (bottom center of liftgate) Lo spd serial data Logic Passenger door ajar switch Passenger door lock switch Remote control door lock receiver (behind center of instrument panel) Rfa rec sig Rfa ret Rfa sply vol Rfa trans sig Right rear door ajar switch Security indicator X500 X600 X900 Pass-Key Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Pass-Key Wiring Diagram for Chevrolet Spark LT 2014: 31 (left of hood latch) hood ajar switch (not used) B10 Batt pos volt Bcm 3 fuse 15a Body control module (passenger compt instrument panel) Computer data lines system Driver information center display G101 (near left headlamp assembly) G301 (near front of Ground Hi spd gmlan (+) Hi spd gmlan (-) Hood ajar sw sig Hot at all times Immobilizer control module (near ignition cylinder) Immobilizer rtn Ind ctrl security Info display module Instrument cluster Instrument panel fuse block (left end of dash) J151 J351 Left front door) Logic Network 11 Network bus 11 Security ind Security ind ctrl Sply volt X210
BODY CONTROL MODULES Body Control Modules Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014 List of elements for Body Control Modules Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014: 83 (passenger compt instrument panel) body control module 12v ref 5v ref A/c request signal Acc Acc voltage Accessory voltage Air conditioning system Anti-lock brakes system cruise control & exterior lights systems Anti-theft system Auxiliary a/c req ind sig B12 B13 Battery positive volt Bcm 1 fuse 15a Bcm 2 fuse 10a Bcm 3 fuse 15a Bcm 4 fuse 15a Bcm 5 fuse 15a Bcm 8 fuse 30a Computer data lines system Cruise control & exterior lights systems Cruise control system Cruise control system & exterior lights systems Cruise ctrl set/coast/ Defogger system Defrost control signal Door locks & anti-theft systems Exterior lights system Front fog lamp sw sig G203 Ground Hazard led dimming sig Hazard switch signal Hdlp dimmer sw hi beam sig Hdlp sw flash to pass sig Headlamp sw on sig Headlamp sw park lamps sig Headlights system Hi spd gmlan serial data(+) Hi spd gmlan serial data(-) Horn switch signal Horns system Hot at all times I p dim sw low ref Ignition key resistor sig Ignition switch Immobilizer return Immobilizer sply volt Indicator dimming control Instrument panel fuse block (left end of dash) Interconnect network bus 11 Interior lights system Ip lamp dimmer sw sig J254 Led backlight dimming ctrl Lf turn signal hazard sw Low spd gmlan serial data Off Off blower motor control Off/run/crank voltage Rear defog ind sply vol Rear defog sw sig Rear window wiper sw sig Rear wndw washer rly ctrl Rec/acc sw sig Remote function actuator receive sig Remote function actuator transmit signal Remote function sply volt Rf turn signal hazard sw Run Run/crank ignition 1 voltage Security indicator ctrl Shift interlock system Start Start off Starting/charging system Traction ctrl sw sig Windshield washer sw sig Windshield wiper sw hi sig Windshield wiper sw low sig Wiper sw low reference Wiper/washer system Body Control Modules Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014 List of elements for Body Control Modules Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014: 92 (near front of left front door) g301 (passenger compt instrument panel) Accessory wakeup serial data Air conditioning system Anti-lock brakes system B14 Backup lamp sply volt Battery Battery positive voltage Bcm 6 fuse 15a Bcm 7 fuse 15a Body control module Body control module (passenger compt instrument panel) Computer data Computer data lines system Cruise control system Cruise/etc/tcc brake signal Current sens low reference Current sensor signal Current sensor sply voltage Defogger system Door lock key sw lock sig Door lock key sw ulk sig Door locks & anti-theft systems Door locks system Door locks, anti-theft & trunk, tailgate, fuel doors systems Dr lck actuator unlock ctrl Dr lock actuator lock ctrl Dr lock actuator lock ctrl 2 Driver dr lk sw ulk sig Evap low ref Evap temp sens sig Exterior Exterior lights system Fog lamp rly ctrl G105 Gear mtr mod lift gate close sig Ground Headlamp high beam rly ctrl Headlights system Hi speed gmlan serial data(+) Hi speed gmlan serial data(-) Hood ajar switch signal Horn rly ctrl Horns system Hot at all times Inadvertent power ctrl Instrument panel fuse block (left end of dash) Interior lamp ctrl Interior lights Interior lights system J351 Lf door ajar sw sig Lf turn sig lamp sply volt Liftgate ajar switch sig(1) Lights system Lines system Logistic mode Logistic mode rly clo ctrl Lr door ajar sw sig Lr turn sig lamp sply volt Lt hdlp low beam sply volt Park brake sw sig Park lock solenoid ctrl Power distribution system Rap relay coil ctrl Rear defog relay ctrl Rear license lamp sply volt Rear wiper mtr rly coil ctrl Rf door ajar sw sig Rf turn sig lp sply volt Right rear stop lamp sply volt Rr door ajar sw sig Rr turn sig lp sply volt Rt hdlp low beam sply volt Run relay coil ctrl Run/crank relay coil control Serial data comm enable Shift interlock system St lp rly coil sply volt Starting/charging system System Trunk lamp control Trunk, tailgate, fuel doors system Underhood fuse block (left rear corner of engine compt) Voltage sensing fuse 5a Windshield washer relay ctrl Windshield wiper mtr sply vol Wiper mtr sw sig Wiper sw high sig Wiper/washer system X201
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014 List of elements for Computer Data Lines Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014: 22 Acc wakeup ser data Body control module (passenger compt instrument panel) Data link connector (dlc) (under left side of dash) Dlc fuse 10a G203 Hi spd gmlan ser data (+) 1 Hi spd gmlan ser data (-) 1 Hot at all times Immobilizer control module (near ignition cylinder) Inflatable restraint sensing & diagnostic module (under driver's seat) Instrument cluster Instrument panel fuse block (left end of dash) J205 (instrument panel harness, near immobilizer control module) J254 J305 Lo spd gmlan ser data Network bus 11 Passenger presence detection module (front passenger seat cushion) Radio Serial data comm enable X201 X230 Computer Data Lines Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014 List of elements for Computer Data Lines Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014: 39 (forward lamp harness left side of engine compt) (forward lamp harness right side of passenger compt) (instrument panel harness, near headlamp leveling switch) (instrument panel harness, near the data link connector) j231 A/t Abs 3 fuse 5a Acc wakeup ser data Assembly plant abs data connector (behind left headlamp) Electronic brake control module (engine compt, behind right headlamp) Engine control module (ecm) (near battery) G101 (near left headlamp assembly) Hi spd gmlan ser data (+) 1 Hi spd gmlan ser data (+) 2 Hi spd gmlan ser data (-) 1 Hi spd gmlan ser data (-) 2 Hot at all times J130 J131 J132 J133 J151 J230 J261 J262 J286 J330 J331 J386 Lo spd gmlan ser data M/t Multi-axis acceleration sensor (near center console) Power steering control module (on steering column) Ser data comm enable Telematics communication interface control module (w/ onstar) (behind right side of dash) Transmission control module (on steering column) Underhood fuse block (left rear corner of engine compt) X111 X201 X205
COOLING FAN Cooling Fan Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Cooling Fan Wiring Diagram for Chevrolet Spark LT 2014: 41 Computer data lines system Coolant temp sens 2 low ref Coolant temp sens 2 sig Coolant temp sens low ref Cooling fan high speed relay Cooling fan low speed relay Cooling fan motor (behind radiator) Cooling fan resistor (left front corner of engine compt) Emis 1 fuse 15a Emis 2 fuse 15a Eng coolant temp sens sig Engine control module (ecm) (near battery) Engine coolant temperature ind Engine coolant temperature sensor 1 (near thermostat) Engine coolant temperature sensor 2 (right side radiator tank) Engine coolant thermostat heater (thermostat housing) Fan lo fuse 20a Fuse 30a G101 (near left headlamp assembly) G202 (behind left side of instrument panel) Ground Hi speed cooling fan relay ctrl High speed gmlan serial data (+) (1) High speed gmlan serial data (-) (1) Hot at all times Hot w/ engine controls ignition relay energized Hot w/ ignition run relay energized Instrument cluster Instrument panel fuse block (left end of dash) Ipc i/p ind fuse 15a J109 (engine harness, near ignition control module) J150 J239 J252 Lo speed cooling fan relay ctrl Logic Run/crank ign 1 volt Serial data low speed gmlan Thermostat engine cool control Underhood fuse block (left rear corner of engine compt) X111
CRUISE CONTROL Cruise Control Wiring Diagram, CVT for Chevrolet Spark LT 2014 List of elements for Cruise Control Wiring Diagram, CVT for Chevrolet Spark LT 2014: 65 (near starter) g104 12v ref 5 volt ref 1 Accelerator pedal position (app) sensor (top of accelerator pedal assembly) App 2 5-v ref App low ref 1 App low ref 2 App sens sig 1 App sens sig 2 Batt postive vol Battery positive voltage x4 Body control module (passenger compt instrument panel) Brake pedal position sensor (top of brake pedal assembly) Cancel Computer data lines system Cruise ind Cruise switch Cruise/etc/tcc brk sig Driver information center display Ecm/ tcm 1 fuse 15a Ecm/tcm 2 fuse 15a Engine control module (ecm) (near battery) G104 (near starter) G203 Ground Hi spd gmlan (+) Hi spd gmlan (-) Hi spd gmlan (-) x1 Hi spd gmlan data (+) Hi spd gmlan data (-) Hot at all times Hot w/ ignition main relay energized Instrument cluster J140 J154 J178 J244 J254 Left steering wheel controls switch Logic Low ref Res+ Sens sig Set- Set/coast/resume/ acc sw sig Sound systems Sply vol Steering wheel air bag coil Ta ctrl close Ta ctrl opn Throttle body (on intake manifold) Tp sens 5 volt ref Tp sens low ref Tp sens sig 1 Tp sens sig 2 Transmission control module (on steering column) Transmission input shaft speed sensor Transmission output shaft speed sensor (on transmission, near the axle shafts) Tss sig Underhood fuse block (left rear corner of engine compt) Vehicle speed sensor (rear of transmission case) Voltage sensing fuse 5a Vss sig X201 X230 Cruise Control Wiring Diagram, M/T for Chevrolet Spark LT 2014 List of elements for Cruise Control Wiring Diagram, M/T for Chevrolet Spark LT 2014: 67 12v ref 5 volt ref Accelerator pedal position (app) sensor (top of accelerator pedal assembly) App 2 5-v ref App low 1 ref App low 2 ref App sen 1 sig App sens 2 sig Batt pos vol Batt pos volt Battery positive voltage x4 Body control module (passenger compt instrument panel) Brake pedal position sensor (top of brake pedal assembly) Brk aply sens sig Cancel Clutch pedal position sensor (clutch pedal assembly) Computer data lines system Cruise Cruise switch Cruise/etc/tcc brk sig Cruise/etc/tcc brk sig sens sig Driver information center (dic) display Ecm/ tcm1 fuse 15a Engine control module (ecm) (near battery) G104 (near starter) G203 Ground Hi spd gmlan + Hi spd gmlan - Hi spd gmlan - x1 Hi spd gmlan data (+) Hi spd gmlan data (-) Hot at all times Ind Instrument cluster J140 J154 J244 J254 Left steering wheel controls switch Logic Low ref Res+ Set- Set/coa/res/acc/sw/sig Sply vol Steering wheel air bag coil Ta ctrl clse Ta ctrl opn Throttle body (on intake manifold) Tp sen 2 sig Tp sen 5 volt ref Tp sen low ref Tp sen sig 1 Transmission control module (on steering column) Transmission input shaft speed sensor Transmission output shaft speed sensor (on transmission, near the axle shafts) Tss low ref Tss sig Underhood fuse block (left rear corner of engine compt) Vehicle speed sensor (rear of transmission case) Voltage sensing fuse 5a Vss low ref Vss sig Vss sply X201 X230
DEFOGGERS Defoggers Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Defoggers Wiring Diagram for Chevrolet Spark LT 2014: 34 Battery fuse block Body control module (passenger compt instrument panel) Computer data lines system Driver outside rearview mirror Driver outside rearview mirror glass Fuse 150a G301 (near front of left front door) G302 (center of dash) G303 (center of dash) High speed gmlan serial data (+) High speed gmlan serial data (-) Hot at all times Hvac control module (behind hvac controls) J351 J550 J950 Logic Mir htr fuse 15a Nca Passenger outside rearview mirror Passenger outside rearview mirror glass Power distribution system Rear defog fuse 20a Rear defog relay control Rear defog switch signal Rear defogger grid Rear defogger ind Rear defogger relay Rear defogger switch Underhood fuse block (left rear corner of engine compt) X500 X600 X900 X902
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Electronic Power Steering Wiring Diagram for Chevrolet Spark LT 2014: 26 Batt pos volt Battery fuse block Computer data lines system Display Eps fuse 80a G201 (electric vehicle: base of left "a" pillar) (except electric vehicle: right side of dash) Ground Hi speed serial data (+) 1 Hi speed serial data (-) 1 Hot at all times Instrument cluster Lo spd gmlan serial data Logic Power steering control module (electric vehicle: left side passenger compt) (except electric vehicle: on steering column) Power steering motor (mounted to steering column) Power steering shaft torque sensor (except electric vehicle: lower steering column) (electric vehicle: mounted to steering column) Power steering warning light ind Pulse width modulated Pwr steering motor sply volt Red Serial data comm enable Spark ev T main T sub V torque signal 1 V torque signal 2
ENGINE PERFORMANCE
1.2L VIN 9 1.2L VIN 9, Engine Performance Wiring Diagram, CVT (1 of 5) for Chevrolet Spark LT 2014 List of elements for 1.2L VIN 9, Engine Performance Wiring Diagram, CVT (1 of 5) for Chevrolet Spark LT 2014: 56 (right side radiator tank) engine coolant temperature sensor 2 A/c pressure sens 5 volt ref A/c refrigerant low ref A/c refrigerant pressure sensor (on a/c line near right headlamp) A/c refrigerant sens sig Accelerator pedal position sensor (top of accelerator pedal assembly) Accessory wakeup serial data Air conditioning system App 5 volt ref 1 App 5 vot ref 2 App low ref 2 App sens low ref App sig 1 App sig 2 Batt pos volt Check engine indicator cntrl Clutch relay cntrl Cnstr fuse 10a Computer data lines system Coolant temp sens 2 sig Coolant temp sens low ref Cooling fan relay cntrl Cooling fans system Cruise control system Cruise/etc/tcc brake sig Ecm/ tcm1 fuse 15a Ecm/tcm 2 fuse 15a Emis 1 fuse 15a Emis2 fuse 15a Engine control module (ecm) (near battery) Engine controls ignition relay Engine main relay coil cntrl Evap canister vent sol ctrl Fuel pump G104 (near starter) Generator turn on sig Gmlan serial data (+) Hi spd gmlan serial data (-) Hot at all times Hot w/ ignition main relay energized Ign fuse 20a Intake air temp sens low ref Intake air temp sens sig J140 J154 Low spd cooling fan cntrl Mass air flow sens sig Mass air flow/ intake air temperature sensor (intake, after air cleaner) Power distribution system Run/crank ign 1 volt Run/crank ignition 1 voltage Starter relay coil control Starting/charging system Underhood fuse block (left rear corner of engine compt) X111 X230 1.2L VIN 9, Engine Performance Wiring Diagram, CVT (2 of 5) for Chevrolet Spark LT 2014 List of elements for 1.2L VIN 9, Engine Performance Wiring Diagram, CVT (2 of 5) for Chevrolet Spark LT 2014: 41 (top of cylinder head) (top of fuel tank) evaporative emissions vent solenoid valve Battery fuse block Check engine ind ctrl Computer data lines system Fuel level sensor Fuel pump Fuel pump & level sensor assembly (top of fuel tank) Fuel pump fuse 15a Fuel pump relay Fuse 150a G104 (near starter) G107 (near water pump) G303 (center of dash) Hot at all times Hot w/ ignition main relay energized Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Instrument cluster J154 J170 J171 J172 J173 J174 J175 J353 Lo spd gmlan serial data Logic Mal- function ind Nca Reduced engine power ind Spark plug Underhood fuse block (left rear corner of engine compt) X130 X170 X201 X230 X350 1.2L VIN 9, Engine Performance Wiring Diagram, CVT (3 of 5) for Chevrolet Spark LT 2014 List of elements for 1.2L VIN 9, Engine Performance Wiring Diagram, CVT (3 of 5) for Chevrolet Spark LT 2014: 15 (left side of intake manifold) manifold absolute pressure sensor (rear of engine) evaporative emission (evap) purge solenoid valve (top of brake pedal assembly) brake pedal position sensor 5 volt ref Bank 2 sens 2 Engine control module (ecm) (near battery) Engine coolant temperature sensor 1 (near thermostat) Evap control Exterior lights system Fuel tank pressure sensor (top of fuel tank) Low ref Sens sig Sply volt X230 X350 1.2L VIN 9, Engine Performance Wiring Diagram, CVT (4 of 5) for Chevrolet Spark LT 2014 List of elements for 1.2L VIN 9, Engine Performance Wiring Diagram, CVT (4 of 5) for Chevrolet Spark LT 2014: 12 (exhaust manifold, upstream of catalytic converter) heated oxygen sensor 1 (exhaust, downstream of catalytic converter) heated oxygen sensor 2 (front of transmission) crankshaft position (ckp) sensor (top of engine) fuel injectors Bank 2 sens 2 Engine control module (ecm) (near battery) Exhaust camshaft position sensor (exhaust camshaft sprocket) Intake camshaft position sensor (intake camshaft sprocket) J123 Nca Sens sig X160 1.2L VIN 9, Engine Performance Wiring Diagram, CVT (5 of 5) for Chevrolet Spark LT 2014 List of elements for 1.2L VIN 9, Engine Performance Wiring Diagram, CVT (5 of 5) for Chevrolet Spark LT 2014: 38 60x sensor low ref 60x sensor volt Camshaft cam w gnd Camshaft cam w sig Camshaft cam w sply gnd Camshaft cam y gnd Camshaft cam y sig Camshaft phaser solenoid 1 Camshaft phaser solenoid 2 Crankshaft 60x sensor low ref Engine control module (ecm) (near battery) Exhaust camshaft position (cmp) actuator solenoid valve (right rear of engine) Fuel inj cntrl 3 Fuel injector ctrl 1 Fuel injector ctrl 3 Fuel injector ctrl 4 G104 (near starter) Ground Ign control 2 Ign control 4 Ignition control Ignition control 4 Intake camshaft position (cmp) actuator solenoid valve (right front of engine) J154 Knock sens0r sig 1 Knock sensor (on rear side of engine block, near middle of engine) Knock sensor low ref 1 Low ref Low ref bank 1 Oxygen sensor 1 Sens 2 low ref Tac close Tac open Throttle body (on intake manifold) Tps 5 volt ref Tps low ref Tps sig 1 Tps sig 2 1.2L VIN 9, Engine Performance Wiring Diagram, M/T (1 of 4) for Chevrolet Spark LT 2014 List of elements for 1.2L VIN 9, Engine Performance Wiring Diagram, M/T (1 of 4) for Chevrolet Spark LT 2014: 76 (or 6109) (or 6110) (or 6111) (right side radiator tank) engine coolant temperature sensor 2 A/c comp clutch rly ctrl A/c pressure sensor 5v ref A/c refreg sens sig Acc pedal pos 5v ref 1 Acc pedal pos 5v ref 2 Acc pedal pos low ref 1 Acc pedal pos low ref 2 Acc wakeup serial data Accelerator pedal pos sig 1 Accelerator pedal pos sig 2 Accelerator pedal position sensor (top of accelerator pedal assembly) Air conditioning system Battery positive voltage Check engine indicator ctrl Cnstr fuse 10a Computer data Computer data lines system Coolant temp sens 2 low ref Coolant temp sensor 2 sig Cooling fans system Cooling fans system air conditioning system Cruise control system Cruise/etc/tcc brake sig Ecm/ tcm1 fuse 15a Ecm/tcm 2 fuse 15a Emis 1 fuse 15a Emis2 fuse 15a Eng main relay coil control Engine control module (ecm) (near battery) Engine controls ignition relay Evap canister vent sol ctrl Exterior lights system starting/ charging system Fuel level sensor low ref Fuel pump primary relay ctrl Fuel tank pressure sensor (top of fuel tank) Fuel tank pressure snsr sig G104 (near starter) High spd cooling fan rly ctrl High spd gmlan serial data (+) High spd gmlan serial data (-) Hot at all times Hot w/ ignition main relay energized Ign fuse 20a Intake air temp sensor sig Intake air temp snsr low ref J140 J154 J350 Lines system Low spd cooling fan rly ctrl Mass air flow sensor sig Mass air flow/ intake air temperature sensor (intake, after air cleaner) Pnp sw park sig Power distribution system Powertrain main rly sply 1 Pressure sens 5v ref Primary fuel level sensor sig Reverse sw sig Run/crank ignition 1 voltage Sensor low ref Starter relay coil ctrl Starting/ charging & exterior lights systems Starting/charging & exterior lights systems Starting/charging system Thermostat engine cool ctrl Underhood fuse block (left rear corner of engine compt) Vss low ref Vss sig Vss sply X111 X230 X350 1.2L VIN 9, Engine Performance Wiring Diagram, M/T (2 of 4) for Chevrolet Spark LT 2014 List of elements for 1.2L VIN 9, Engine Performance Wiring Diagram, M/T (2 of 4) for Chevrolet Spark LT 2014: 35 (exhaust manifold, upstream of catalytic converter) heated oxygen sensor 1 (exhaust, downstream of catalytic converter) heated oxygen sensor 2 (rear of transmission case) vehicle speed sensor (top of cylinder head) (top of fuel tank) evaporative emissions vent solenoid valve Check engine ind ctrl Computer data lines system Engine coolant thermostat heater (thermostat housing) Engine) j170 Fuel level sensor Fuel pump Fuel pump & level sensor assembly (top of fuel tank) G107 (near water pump) G303 (center of dash) Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Instrument cluster J171 J172 J173 J174 J175 J353 Lo spd gmlan serial data Logic Mal- function ind Nca Reduced engine power ind Spark plug X170 X201 X230 X350 1.2L VIN 9, Engine Performance Wiring Diagram, M/T (3 of 4) for Chevrolet Spark LT 2014 List of elements for 1.2L VIN 9, Engine Performance Wiring Diagram, M/T (3 of 4) for Chevrolet Spark LT 2014: 17 (engine harness center top of engine) (front of transmission) crankshaft position (ckp) sensor (on rear side of engine block, near middle of engine) (rear of engine) evaporative emission (evap) purge solenoid valve (top of engine) fuel injectors Engine coolant temperature sensor 1 (near thermostat) Exhaust camshaft position sensor (exhaust camshaft sprocket) Fuel pump fuse 15a Fuel pump relay G104 (near starter) Hot w/ ignition run relay energized J154 J160 Knock sensor Manifold absolute pressure sensor (left side of intake manifold) Underhood fuse block (left rear corner of engine compt) X160 1.2L VIN 9, Engine Performance Wiring Diagram, M/T (4 of 4) for Chevrolet Spark LT 2014 List of elements for 1.2L VIN 9, Engine Performance Wiring Diagram, M/T (4 of 4) for Chevrolet Spark LT 2014: 56 Battery fuse block Cam phaser w return low ref Cam phaser y return low ref Camshaft cam w ground Camshaft cam w sig Camshaft cam y ground Camshaft cam y sig Camshaft phaser intake solenoid 1 Coolant temp sensor low ref Crankshaft 60x sensor low ref Crankshaft 60x sensor sig Crankshaft 60x sensor voltage Engine control module (ecm) (near battery) Engine coolant temp sensor sig Engine oil pressure switch (near generator) Evap canister purge solenoid ctrl Exhaust camshaft position (cmp) actuator solenoid valve (right rear of engine) Fuel injector ctrl 1 Fuel injector ctrl 2 Fuel injector ctrl 3 Fuel injector ctrl 4 Fuse 150a G104 (near starter) Generator field duty cycle sig Generator turn on sig Ground Ho2s high sig bank 1 sensor 2 Ho2s high sig bank 2 sensor 1 Ho2s high sig bank 2 sensor 2 Ho2s htr high ctrl bank 1 snsr 1 Ho2s low sig bank 1 sensor 2 Ho2s low sig bank 2 sensor 1 Ho2s low sig bank 2 sensor 2 Hot at all times Ignition control 1 Ignition control 2 Ignition control 3 Ignition control 4 Ignition ctrl low ref bank 1 Intake camshaft position (cmp) actuator solenoid valve (right front of engine) Intake camshaft position sensor (intake camshaft sprocket) J154 Knock sensor low reference 1 Knock sensor sig 1 Map sensor 5v ref Map sensor low ref Map sensor sig Oil pressure switch sig Starting/charging system Throttle actuator ctrl close Throttle actuator ctrl open Throttle body (on intake manifold) Throttle position sensor 5v ref Throttle position sensor low ref Throttle position sensor sig 1 Throttle position sensor sig 2
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Backup Lamps Wiring Diagram for Chevrolet Spark LT 2014: 49 B13 Backup lamp switch (m/t) (above transmission side cover) Batt positive volt Bcm5 fuse 15a Bkup lp sply volt Body control module (passenger compt instrument panel) Computer data lines system Ecm/ tcm 2 fuse 15a Engine control module (ecm) (near battery) G104 (near starter) G203 G303 (center of dash) G304 Gnd Ground distribution system Hi spd gmlan ser data (+) 1 Hi spd gmlan ser data (-) 1 Hi spd gmlan ser data (-) 1 x6 Hot at all times Hot w/ ignition main relay energized Instrument panel fuse block (left end of dash) J154 J176 J254 J317 J410 J420 Left backup lamp Left tail lamp assembly Mode signal Nca Oil press sw sig Park/neutral position switch (integral to transmission shift lever) Rear parking assist control module (behind rear fascia) Rearview camera Reverse sw sig Right backup lamp Right tail lamp assembly Serial data + Serial data - Sw bit 2 sig Sw bit 3 sig Temp sens sig Transmission control module (on steering column) Underhood fuse block (left rear corner of engine compt) X405 X410 X420 X905 Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014: 68 (near battery) engine control module (ecm) (top of brake pedal assembly) brake pedal position sensor A/t B13 Backup lamps circuit Batt positive volt Bcm5 fuse 15a Body control module (passenger compt instrument panel) Brk aply sens sig Coil sply volt Computer data lines system Cvt G101 (near left headlamp assembly) G202 (behind left side of instrument panel) G203 G303 (center of dash) Gnd Hazard sw sig Hazard switch Hazard warning switch Hdlp sw park lp sig Head Hi spd gmlan ser data (+) 1 Hi spd gmlan ser data (-) 1 x6 Hot at all times Instrument panel fuse block (left end of dash) Interior lights system J151 J252 J254 J313 J353 J410 nca Left Left backup lamp Left park/ turn signal lamp Left rear turn signal lamp Left tail lamp assembly Left tail/ stop lamp Lf turn sig lp sply volt Lh park lp sply volt Lh turn sig Lr stop lp sply volt Lr turn sig lp sply volt M/t Nca Off Park Rear license lp sply volt Rf turn sig lp sply volt Rh park lp sply volt Rh turn sig Right Rr stop lp sply volt Rr turn sig lp sply volt Sens low ref Sens sig Sens sply vol Sens sply volt Serial data (+) Serial data (-) Stop lp rely Turn signal/ multi-function switch Underhood fuse block (left rear corner of engine compt) X201 X230 X410 X900 Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014: 36 A12 A14 B15 Backup lamps circuit Batt positive volt Center high mounted stop lamp Computer data lines system Driver information center display G102 (behind alternator) G202 (behind left side of instrument panel) G303 (center of dash) G304 Gnd Hot at all times Instrument cluster Instrument panel fuse block (left end of dash) Ipc fuse 10a J153 J252 J314 J420 nca J950 Left turn sig ind License plate lamp Lo spd gmlan ser data Logic Nca Park lamp ind Right backup lamp Right park/ turn signal lamp Right rear turn signal lamp Right tail lamp assembly Right tail/ stop lamp Right turn sig ind X107 X420
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Chevrolet Spark LT 2014 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Chevrolet Spark LT 2014: 53 (a/t) park/neutral position switch (if equipped) hood ajar switch (if equipped) left front fog lamp (if equipped) right front fog lamp (left rear corner of engine compt) underhood fuse block (left side of engine compt) underhood auxiliary fuse block (m/t) backup lamp switch A/c compressor clutch Assembly plant abs data connector Battery Battery current sensor Body control module Brake booster pump motor Brake booster pump motor relay Cooling fan motor Engine control module Fuel pump relay G101 (near left headlamp assembly) G102 (behind alternator) G103 (behind battery) G104 (near starter) G105 G107 (near water pump) Horn Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 J150 (left front engine compt) J151 (left front engine compt) J152 J153 (left front engine compt) J154 (center top of engine) J174 J175 J178 Left headlamp Left headlamp assembly Left park/turn signal lamp Mass air flow/intake air temperature sensor Nca Rear window washer pump Right headlamp Right headlamp assembly Right park/turn signal lamp Starter relay Transmission control module Transmission input shaft speed sensor Transmission output shaft speed sensor Vehicle speed sensor Windshield washer pump X111 X170 Ground Distribution Wiring Diagram (2 of 3) for Chevrolet Spark LT 2014 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Chevrolet Spark LT 2014: 69 (if equipped) driver outside rearview mirror (if equipped) driver seat heating switch (if equipped) passenger seat heating switch (left end of dash) instrument panel fuse block (left rear corner of engine compt) underhood fuse block (w/ electronic side door lock control) liftgate unlatch switch (w/ onstar) telematics button assembly (w/ onstar) telematics communication interface control module Accessory power receptacle Accessory power relay Battery saver relay 1 Blower motor switch Body control module Brake fluid level switch Cigarette lighter receptacle Data link connector Dome lamp Driver door latch assembly Driver door lock switch Driver outside rearview mirror glass Driver window switch Electronic brake control module G106 (near electronic brake control module) G201 (right side of dash) G202 (behind left side of instrument panel) G203 G301 (near front of left front door) G401 (left rear of luggage compt) Hazard warning switch Hvac control module Ignition main relay Ignition run relay Inflatable restraint sensing & diagnostic module Info display module Instrument cluster Instrument panel dimmer switch J251 J252 J253 J254 J351 J352 J550 Liftgate unlatch switch Multi-axis acceleration sensor Nca Outside rearview mirror switch Park position switch Passenger presence detection module Passenger seat belt buckle Power steering control module Radio Rear defogger relay Rear window washer pump relay Rear wiper relay Retained Shift lever position indicator Traction control switch Transmission Transmission shift lever Transmission shift lock control solenoid actuator Turn signal/ multifunction switch W/ onstar W/o onstar Windshield washer pump relay Windshield wiper motor Windshield wiper relay Windshield wiper speed control relay X500 Ground Distribution Wiring Diagram (3 of 3) for Chevrolet Spark LT 2014 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Chevrolet Spark LT 2014: 44 Center Driver cushion seat heating element Fuel pump Fuel pump & level sensor assembly G302 (center of dash) G303 (center of dash) G304 G310 G501 G502 High mounted stop lamp J353 J410 J420 J950 Left backup lamp Left rear turn signal lamp Left tail lamp assembly Left tail/stop lamp License plate lamp Liftgate ajar switch Liftgate door lock actuator Nca Passenger cushion seat heating element Passenger door lock switch Passenger outside rearview mirror Passenger outside rearview mirror glass Rear compartment courtesy lamp Rear defogger grid Rear parking assist control module Rear wiper motor Rearview camera Remote control door lock receiver Right backup lamp Right rear turn signal lamp Right tail/stop lamp Right taillamp assembly X350 X410 X417 X420 X600 X900 X902
HEADLIGHTS Headlights Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Headlights Wiring Diagram for Chevrolet Spark LT 2014: 63 (behind left side of instrument panel) (engine harness - left front of engine compt, near underhood fuse block) (left rear corner of engine compt) underhood fuse block B13 Batt pos volt Battery fuse block Bcm5 fuse 15a Body control module (passenger compt instrument panel) Computer data lines system Drl ind Fog lamp rly ctrl Front fog Front fog lamp relay Frt fog fuse 15a Ft fog lamp sw sig Ftp G101 (near left headlamp assembly) G102 (behind alternator) G202 G203 Gnd Hdlp dimmer sw lo beam sig Hdlp hi beam rly ctrl Hdlp hi lt fuse 15a Hdlp hi rt fuse 15a Hdlp sw flash to pass sig Hdlp sw on sig Head Headlamp high beam relay Headlamps High beam High beam sw Hot at all times Instrument cluster Instrument panel fuse block (left end of dash) J125 J150 J151 J152 J252 J254 Lamp ind Left front fog lamp Left headlamp Left headlamp assembly Logic Low Low spd gmlan ser data Lt hdlp lw beam sply volt Off On ind Park Park brake sw sig Park brake switch (base of parking brake assembly) Park lights sw Power distribution system Right front fog lamp Right headlamp Right headlamp assembly Rt hdlp lw beam sply volt Turn signal/ multi-function switch Uec fuse 150a X210
HORN Horn Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Horn Wiring Diagram for Chevrolet Spark LT 2014: 15 Battery fuse block Body control module (passenger compt instrument panel) Fuse 150a G101 (near left headlamp assembly) Horn (left front corner of vehicle) Horn fuse 15a Horn relay Horn relay ctrl Horn switch Horn switch sig x3 Hot at all times J150 Power distribution system Steering wheel air bag coil Underhood fuse block (left rear corner of engine compt)
INSTRUMENT CLUSTER Information Display Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Information Display Wiring Diagram for Chevrolet Spark LT 2014: 25 Body control module (passenger compt instrument panel) Computer data lines system Frt fog lp ind ctrl G202 (behind left side of instrument panel) Gnd Hi spd gmlan serial data (+) (1) Hi spd gmlan serial data (-) (1) Hot w/ ignition main relay energized Info display module Instrument cluster Instrument panel fuse block (left end of dash) Ipc i/p ind fuse 15a J239 J252 Logic Low wsh fluid ind ctrl Pass air bag off ind ctrl Pass air bag on ind ctrl Passenger air bag off ind Passenger air bag on ind Passenger seat belt ind Rr fog lp ind ctrl Run/crank ign 1 volt Run/crank ignition 1 volt Security ind ctrl Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014: 55 Abs ind Adjustable warning ind Air bag ind Ambient air temperature sensor (right side of front grille) B15 Batt positive volt Brake warning ind Charging ind Check engine ind ctrl Computer data lines system Cruise ind Door ajar ind Driver information center display Drl ind Engine controls system Engine coolant temperature ind Engine oil level ind Front fog lamp ind G202 Gnd Headlamps on ind High beam ind Hot at all times Hot w/ ignition main relay energized Illongination ind Information display circuit Instrument cluster Instrument panel fuse block (left end of dash) Ipc fuse 10a Ipc i/p ind fuse 15a J239 J252 Left turn sig ind Lo spd gmlan serial data Logic Low fuel warning lamp ind Low tire pressure ind Malfunction ind Outside ambient Outside ambient air Park lamp ind Parking assist ind Power steering warning ind Rear fog lamp ind Reduced engine power ind Right turn sig ind Run/crank ign 1 volt Seat belt ind Security ind Speedometer Temp sens lo ref Temp sensor signal Underhood fuse block (left rear corner of engine compt) Voltage sensing fuse 5a X205 Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014: 40 (near front of left front door) Body control module (passenger compartment instrument panel) Brake fluid level switch (brake fluid reservoir) Brk fluid lvl sensor sig Computer data lines system Driver door ajar switch (below door latch striker) Electronic brake control module (engine compt, behind right headlamp) Engine control module (near battery) Engine controls system Engine oil pressure switch (near generator) Fuel level sensor Fuel lvl sens sig Fuel pump & level sensor assembly G203 G301 G303 (center of dash) Gnd Hi spd gmlan serial data (+) (1) Hi spd gmlan serial data (-) (1) J254 J350 J352 Left front door ajar sw sig Left rear door ajar sw sig Left rear door ajar switch (below door latch striker) Lift gate ajar switch sig (1) Liftgate ajar switch (bottom center of liftgate) Lo spd gmlan serial data Low ref Oil press sw sig Park brake switch (base of parking brake assembly) Park brake switch sig Passenger door ajar switch (below door latch striker) Right front door ajar sw sig Right rear door ajar sw sig Right rear door ajar switch (below door latch striker) Underhood fuse block (left rear corner of engine compt) X130 X350 X900
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Courtesy Lamps Wiring Diagram for Chevrolet Spark LT 2014: 37 B13 Batt pos volt Bcm1 fuse 15a Bcm5 fuse 15a Body control module (passenger compt instrument panel) Computer data lines system Dome lamp Driver door ajar switch G203 G301 (near front of left front door) G303 (center of dash) Ground Hot at all times Inadvertent pwr ctrl Instrument cluster Instrument panel fuse block (left end of dash) Interior lamp ctrl J254 J352 J353 J950 Left front door ajar sw sig Left rear door ajar sw sig Left rear door ajar switch Lift gate ajar sw sig (1) Liftgate ajar latch (bottom center of lift gate) Logic Low spd gmlan ser data Passenger door ajar switch Rear compartment courtesy lamp (if equipped) Right front door ajar sw sig Right rear door ajar sw sig Right rear door ajar switch Trunk lp ctrl W/ onstar W/o onstar X900 Instrument Illumination Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Instrument Illumination Wiring Diagram for Chevrolet Spark LT 2014: 51 (instrument panel harness 5-volt reference B13 Batt pos volt Bcm1 fuse 15a Bcm5 fuse 15a Body control module (passenger compt instrument panel) Computer data lines system Dimmer sw sig Dimming ctrl Driver door lock switch Driver seat heating switch (if equipped) G202 (behind left side of instrument panel) G203 G301 (near front of left front door) G302 (center of dash) Gnd Haz led dimming sig Hazard warning switch Hdlp sw on sig Head Hot at all times Hvac control module (behind hvac controls) Ind dimming ctrl Instrument cluster Instrument panel dimmer switch Instrument panel fuse block (left end of dash) J252 J254 J550 Led backlight dimming ctrl Liftgate unlatch switch Logic Low reference Low spd gmlan ser data Low speed gmlan serial data x2 Off Park Passenger door lock switch Passenger seat heating switch (if equipped) Recirculation ind To left front door harness, near cellular phone microphone) j214 Traction control switch Transmission shift lever (a/t) Transmission shift lever position indicator Turn signal/ multi-function switch W/ liftgate W/o liftgate X201 X500 X600
NAVIGATION Parking Assistant Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Parking Assistant Wiring Diagram for Chevrolet Spark LT 2014: 42 (except electric vehicle) (center of dash) g303 (left rear corner of body behind rear fascia) A12 Backup lamp sply volt Body control module (passenger compt instrument panel) Computer data lines Computer data lines system Driver information center display Electric vehicle Except electric vehicle Exterior lights system G310 electric vehicle (left rear of luggage compt) Gmlan serial data (+) Gmlan serial data (-) Ground Hot w/ ignition main relay energized Iec fuse 30a Instrument cluster J210 J312 Left outer rear object sensor (center of bumper fascia) Lo spd gmlan serial data Logic Lr corner object sens sig Object sens lo ref Panel instrument fuse block (left end of dash) Park assist alarm lo ref Parking assist alarm sig Parking assist ind Parking assist speaker Rear parking assist chime sig Rear parking assist control module (behind rear fascia) Right outer rear object sensor (center of bumper fascia) Rpa fuse 7.5a Rr corner object sens sig Run ign 3v System Underhood fuse block (left rear corner of engine compt) X200 X405 X417 X450 Rear View Camera Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Rear View Camera Wiring Diagram for Chevrolet Spark LT 2014: 15 Backup lp sply volt Body control module (passenger compt instrument panel) Camera sig 2+ Camera sig 2- Exterior lights system G310 Hot w/ ignition main relay energized J312 Rearview camera Red Red camera sig 2+ Rvc fuse 5a Underhood fuse block (left rear corner of engine compt) X201 X905
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 5) for Chevrolet Spark LT 2014 List of elements for Power Distribution Wiring Diagram (1 of 5) for Chevrolet Spark LT 2014: 55 (engine harness- left side of engine) j140 (left rear corner of engine compt) underhood fuse block (not used) Abs1 fuse 40a Abs2 fuse 50a Abs3 fuse 5a Aos fuse 10a Auxiliary underhood fuse block (left side of engine compt) Battery Battery fuse block Body control module Brake booster pump motor relay Cnstr fuse 10a Ecm/tcm1 fuse 15a Electronic brake control module Engine control module (m/t) Eps fuse 120a Evaporative emission vent solenoid valve Front fog lamp relay Frt wpr fuse 30a Fuse 10a Fuse 15a Fuse 20a Fuse 30a Generator Headlamp high beam relay Horn relay Passenger presence module Plant abs data connector assembly Power steering control module Rear defogger relay Rear window washer pump relay Rear wiper motor Rear wiper relay Rear wpr fuse 10a Rec fuse 80a Red Spare relay Starter motor Starter relay Str/alt fuse 400a Strtr fuse 30a To ignition run relay (diagram 3 of 5) To instrument panel fuse block (diagram 5 of 5) Transmission control module (a/t) Uec fuse 120a Voltage sensing fuse 5a Windshield washer pump relay Windshield wiper relay Windshield wiper speed control relay Wsw fuse 10a X1 d1 X214 X350 g X900 Power Distribution Wiring Diagram (2 of 5) for Chevrolet Spark LT 2014 List of elements for Power Distribution Wiring Diagram (2 of 5) for Chevrolet Spark LT 2014: 34 (engine harness, center top of engine) j160 (engine harness, near knock sensor) (a/t) j101 (engine harness- front top of engine) j170 (left rear corner of engine compt) underhood fuse block (not used) A/c compressor clutch relay Acc Body control module Cooling fan high speed relay Cooling fan low speed relay Emis 2 fuse 15a Engine control module From engine controls ignition relay (diagram 3 of 5) From instrument panel fuse block (diagram 5 of 5) Fuel injector 1 Fuel injector 2 Fuel injector 3 Fuel injector 4 Ign fuse 20a Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Ignition switch J171 J172 Key-in ignition switch Off Run Start Transmission control module (a/t) X160 X170 X230 Power Distribution Wiring Diagram (3 of 5) for Chevrolet Spark LT 2014 List of elements for Power Distribution Wiring Diagram (3 of 5) for Chevrolet Spark LT 2014: 33 (left rear corner of engine compt) underhood fuse block (not used) A/c compressor clutch relay Body control module Brake booster vacuum switch Cooling fan high speed relay Cooling fan low speed relay Ecm/tcm 2 fuse 15a Emis 1 fuse 15a Engine control module Engine control module (m/t) Engine controls ignition relay Engine coolant thermostat heater Evaporative emission purge solenoid valve Fan lo fuse 20a From a wsw fuse (diagram 1 of 5) Fuel pump fuse 15a Fuel pump relay Fuse 10a Fuse 35 30a G301 (near front of left front door) Heated oxygen sensor 1 Heated oxygen sensor 2 Iec fuse 30a Ignition main relay J351 Lo vac sw fuse 10a Mass air flow/intake air temperature sensor Nca To ign fuse (diagram 2 of 5) To splice j201 (diagram 5 of 5) Transmission control module (a/t) X201 Power Distribution Wiring Diagram (4 of 5) for Chevrolet Spark LT 2014 List of elements for Power Distribution Wiring Diagram (4 of 5) for Chevrolet Spark LT 2014: 45 (diagram 5 of 5) (not used) B19 B20 B21 B22 B23 B24 B25 B8 x210 Battery saver relay 1 Blower motor Blwr fuse 25a Body control module Cigarette lighter receptacle Driver seat heating switch (if equipped) Driver window switch From osrvm fuse f Frt wndw fuse 25a Fuse 10a Fuse 15a Fuse 20a G202 (behind left side of instrument panel) Hdt/seat fuse 15a Hvac control module Hvac fuse 15a Hvac sw fuse 10a Ignition run relay Instrument panel fuse block (left end of dash) J241 J251 J252 Ltr/apo fuse 20a Onstar fuse 10a Passenger seat heating switch (if equipped) Passenger window switch Radio Radio fuse 15a Rear wndw fuse 25a Retained accessory power relay Telematics communication interface control module X201 X205 X500 X600 Power Distribution Wiring Diagram (5 of 5) for Chevrolet Spark LT 2014 List of elements for Power Distribution Wiring Diagram (5 of 5) for Chevrolet Spark LT 2014: 46 (instrument panel harness, near sunload sensor) j239 (not used) 10a A10 Air bag fuse 10a Air bag ign fuse 10a B10 B11 B12 B13 B14 B15 B16 B17 B18 Bcm1 fuse 15a Bcm2 fuse 10a Bcm3 fuse 15a Bcm4 fuse 15a Bcm5 fuse 15a Bcm6 fuse 15a Bcm7 fuse 15a Bcm8 fuse 30a Body control module Data link connector Dils fuse 2a Dlc fuse 10a From battery fuse block (diagram 1 of 5) From underhood fuse block (diagram 3 of 5) Fuse 30a Fuse n/a Hvac fuse Inflatable restraint sensing & diagnostic module Info display module Instrument cluster Instrument control Instrument panel fuse block (left end of dash) Ipc fuse 10a Ipc i/ p ind fuse 10a Osrvm fuse 7.5a Outside rearview mirror switch Panel harness, near ignition switch) Radio fuse 10a To ignition run relay (diagram 4 of 5) To ignition switch (diagram 2 of 5) X201
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014 List of elements for Power Door Locks Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014: 60 (body harness, on floor under driver seat) j395 B10 B12 B13 Backup lamp sply volt Batt positive volt Bcm 2 fuse 10a Bcm 3 fuse 15a Bcm 4 fuse 15a Bcm 5 fuse 15a Body control module (passenger compt instrument panel) Computer data lines system Door lock actuator lock ctrl Door lock actuator unlock ctrl Dr lock key sw lock sig Dr lock key sw unlock sig Driver door latch assembly Driver door lock sw unlock sig Exterior lights system G301 (near front of left front door) Gnd Hdlp hi beam rly ctrl Headlights system Hi spd gmlan (+) Hi spd gmlan (-) Hood ajar sw sig Horn relay ctrl Horns system Hot at all times Info display module Instrument panel fuse block (left end of dash) J351 J394 (body harness, on floor between driver seat & driver door) Left rear door latch assembly Lf door ajar sw sig Lh lo beam sply volt Lh park lamp suply volt Lift gate ajar sw sig 1 Lift gate closed sig Liftgate door lock actuator (inside lift gate) Lr door ajar sw sig Lr stop lamp sply volt Nca Passenger door latch assembly Rf door ajar sw sig Rfa receive sig Rfa sply volt Rfa transmit signal Rh lo beam sply volt Rh park lamp suply volt Right rear door latch assembly Rr door ajar sw sig Rr stop lamp sply volt Security ind ctrl X210 X500 X600 X700 X800 X900 Power Door Locks Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014 List of elements for Power Door Locks Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014: 31 (not used) Computer data lines system Door ajar indicator Driver door ajar switch Driver door lock switch Driver information center display G101 (near left headlamp assembly) G301 (near front of left front door) G302 (center of dash) G303 (center of dash) Hood ajar switch (left of hood latch) Instrument cluster Interior lights system J151 J550 Left rear door ajar switch Liftgate ajar switch (bottom center of liftgate) Lo spd serial data Logic Passenger door ajar switch Passenger door lock switch Remote control door lock receiver (behind center of instrument panel) Rfa rec sig Rfa ret Rfa sply vol Rfa trans sig Right rear door ajar switch Security indicator X500 X600 X900
POWER MIRRORS Power Mirrors Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Power Mirrors Wiring Diagram for Chevrolet Spark LT 2014: 28 (except electric) j251 j219 (electric) B11 Defogger & exterior lights systems Defogger system Driver Driver outside rearview mirror Driver outside rearview mirror glass Driver outside rearview mirror motor Electric Except electric Exterior lights system G202 (electric: base of right "a" pillar) (except electric: behind left side of instrument panel) Hot at all times Instrument panel fuse block (except electric: left end of dash) (electric: driver side of dash) Left turn signal repeater lamp Nca Osrvm fuse 7.5a Outside rearview mirror switch Passenger Passenger outside rearview mirror Passenger outside rearview mirror glass Passenger outside rearview mirror motor Right turn signal repeater lamp X200 X201 X310 X500 X600
POWER SEATS Power Seats Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Power Seats Wiring Diagram for Chevrolet Spark LT 2014: 15 B20 Driver cushion seat heating element Driver seat heating switch G202 (behind left side of instrument panel) G302 (center of dash) Hot w/ ignition run relay energized Htd/seat fuse 15a Instrument panel fuse block (left end of dash) Interior lights system J241 J252 Passenger cushion seat heating element Passenger seat heating switch Seat heating indicator X201
POWER WINDOWS Power Windows Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Power Windows Wiring Diagram for Chevrolet Spark LT 2014: 27 (body harness, on floor between driver seat and driver door) Driver window motor Driver window switch Frt wndw fuse 25a G301 (near front of left front door) Hot w/ retained accessory power relay energized Instrument panel fuse block (left end of dash) J302 J550 Left front Left rear Left rear window motor Left rear window switch Passenger window motor Passenger window switch Rear wndw fuse 25a Right front Right rear Right rear window motor Right rear window switch X201 X205 X210 X500 X600 X700 X800
RADIO Radio Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014 List of elements for Radio Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014: 42 (or 5149) (or 5152) Aux audio common sig Aux detection sig Aux video hi sig B25 Bare Batt pos volt Cam sig 2+ Cam sig 2- Computer data lines system G203 Gnd Ground Hot w/ battery saver relay 1 energized Instrument panel fuse block (left end of dash) J211 (in instrument panel harness to left front door harness, near mobile telephone control module) Left aux audio sig Left instrument panel speaker Left rear compartment speaker Lf speaker (+) Lf speaker sig (-) Lo spd gmlan ser data Lr speaker (+) Lr speaker sig (-) Microphone lo ref audio lo ref Microphone sig audio sig Navigation system Radio Radio fuse 15a Rf speaker (+) Rf speaker sig (-) Right aux audio sig Right instrument panel speaker Right rear compartment speaker Rr speaker (+) Rr speaker sig (-) Voice lo ref Voice sig W/ onstar W/o onstar X201 Radio Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014 List of elements for Radio Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014: 37 12v ref Auxiliary audio input Bare Body control module (passenger compt instrument panel) Cellular phone & digital radio antenna Cellular phone microphone (dome light bezel) Coax Computer data lines system Gmlan ser data (+) Gmlan ser data (-) Gmlan ser data (-) x1 Gnd J228 (instrument panel harness, near left front door) J307 J308 J309 Left steering wheel controls switch Lo ref Low ref Mute Nca Radio Radio antenna Red Right steering wheel controls switch (if equipped) Seek down Seek up Sig Srce Steering wheel air bag coil Steering wheel sig Telematics communication interface control module (w/ onstar) (behind right side of dash) Voice Voice signal W/ onstar W/o onstar X201
SHIFT INTERLOCK Ignition Lock Solenoid Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Ignition Lock Solenoid Wiring Diagram for Chevrolet Spark LT 2014: 37 A/t Acc Accessory voltage Battery pos volt Body control module (passenger compt instrument panel) Brake pedal position sensor (top of brake pedal assembly) Computer data lines system Dils fuse 2a Engine control module (ecm) (near battery) G203 G301 (near front of left front door) Gnd Hot at all times Ignition switch Instrument panel fuse block (left end of dash) J253 J351 Key capture solenoid actuator (on steering column) Key in ignition switch M/t Off Off/run/crank volt Park position switch Run Sens low ref Sens sply vol Sensor low ref Sensor sply volt Serial data (+) Serial data (-) Snsr sig Start Transmission shift lever Underhood fuse block (left rear corner of engine compt) Voltage sensing fuse 5a X201 X230 Shift Interlock Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Shift Interlock Wiring Diagram for Chevrolet Spark LT 2014: 31 Automatic shift lock (asl) ind Battery pos volt Body control module (passenger compt instrument panel) Brake pedal position sensor (top of brake pedal assembly) Computer data lines system Engine control module (ecm) (near battery) G104 (near starter) G203 G301 (near front of left front door) Gnd Hot at all times Instrument cluster J154 J351 Logic P/n sw sig Park lock sol ctrl Park/neutral position switch (integral to transmission shift lever) Sens low ref Sens sply vol Sensor low ref Sensor sply volt Serial data (+) Serial data (-) Snsr sig Transmission shift lever Transmission shift lock control solenoid actuator Underhood fuse block (left rear corner of engine compt) Voltage sensing fuse 5a X201 X230
STARTING/CHARGING Charging Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Charging Wiring Diagram for Chevrolet Spark LT 2014: 31 Battery Battery fuse block Battery positive voltage x4 Body control module (passenger compt instrument panel) Charge ind Computer data lines system Current sensor low ref Current sensor sig Cvt Driver information center display Engine control module (ecm) (near battery) Fuse 1 250a Fuse 2 120a G105 Generator Generator field duty cycle sig Generator turn on sig Ground High speed gmlan serial data (+) (1) High speed gmlan serial data (+) (1) x6 High speed gmlan serial data (-) (1) Instrument cluster Logic M/t Motor Power distribution system Red Serial data low speed gmlan Starter Underhood fuse block (left rear corner of engine compt) Voltage sensing fuse 5a Starting Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Starting Wiring Diagram for Chevrolet Spark LT 2014: 35 Acc Battery Battery fuse block Body control module (passenger compt instrument panel) Charging circuit Clutch pedal position sensor (m/t) (clutch pedal assembly) Computer data lines system Cvt Engine control module (ecm) (near battery) Fuse 1 250a Fuse 2 120a G104 (near starter) G105 Ground distribution system High speed gmlan serial data (+) (1) High speed gmlan serial data (-) (1) Ign key resistor sig Ignition switch J154 Logic M/t Off Off/run/crank volt Park neutral pos sw prk sig Park/neutral position switch (cvt) (integral to transmission shift lever) Power distribution system Red Run Start Starter motor Starter relay Starter relay coil ctrl Strtr fuse 30a Underhood fuse block (left rear corner of engine compt) X230
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 3) for Chevrolet Spark LT 2014 List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for Chevrolet Spark LT 2014: 57 (base of driver's seat belt buckle) driver seat belt anchor pretensioner (base of passenger's seat belt buckle) passenger seat belt anchor pretensioner Driver seat belt buckle Driver seat belt buckle switch Driver seat belt retractor pretensioner (base of left "b" pillar) Driver seat side air bag Drv seat anch pre hi ctrl Drv seat anch pre lo ctrl Drv seat belt hi ctrl Drv seat belt lo ctrl Drv seat belt sw lo ref Drv seat belt sw sig Drv si imp mod hi ctrl Drv si imp mod lo ctrl G301 (near front of left front door) Inflatable restraint sensing & diagnostic module (under driver's seat) J352 Left rear seat side air bag Lf discrimi sen sig lo ref Lf discrimi sens sig Lf head cur mod hi ctrl Lf head cur mod lo ctrl Lf si imp sens mod sig Lf si imp sens sig lo ref Lh mid si imp sens lo ref Lh mid si imp sens sig Lr si imp sir inf ctrl Lr si imp sir inf sply volt Nca Pass seat anc pre hi ctrl Pass seat anc pre lo ctrl Pass seat belt hi ctrl Pass seat belt lo ctrl Pass seat belt sw lo ref Pass seat belt sw sig Pass si imp mod hi ctrl Pass si imp mod lo ctrl Passenger presence sensor Passenger seat belt buckle Passenger seat belt retractor pretensioner (base of right "b" pillar) Passenger seat belt switch Passenger seat side air bag Pin shorting bars engaged when module connector is disconnected from harness (shorting bars are connected between pins: (3-4, 7-8, 9-10, 11-12, 13-14, 15-16, 17-18, 37-38, 39-40 & 53-54) Pnk Rf discrimi sen sig lo ref Rf discrimi sens sig Rf si imp sens mod sig Rf si imp sens sig lo ref Rh front head hi ctrl Rh front head lo ctrl Rh mid si imp sens lo ref Rh mid side imp sens sig Right rear seat side air bag Right roof rail air bag Rr si imp sir inf ctrl Rr si imp sir inf sply volt Shorting bar Supplemental Restraints Wiring Diagram (2 of 3) for Chevrolet Spark LT 2014 List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for Chevrolet Spark LT 2014: 31 (bottom of driver's door) left front side impact sensor (bottom of passenger's door) right front side impact sensor (near outboard seat belt anchor bolt) A10 A3 x107 Air bag fuse 10a Air bag ign fuse 10a Aos fuse 10a Computer data lines system G301 (near front of left front door) Gnd Hot at all times Hot w/ ignition main relay energized Iec fuse 30a Instrument panel fuse block (left end of dash) J201 J352 Left front impact sensor (top rear of radiator support) Left rear side impact sensor Left roof rail air bag Lo spd gmlan serial data Passenger presence module (front passenger seat cushion) Pnk Right front impact sensor (right side of radiator support) Right rear side impact sensor Seat belt sw+ Seat belt sw- Shorting bar Underhood fuse block (left rear corner of engine compt) X500 X600 Supplemental Restraints Wiring Diagram (3 of 3) for Chevrolet Spark LT 2014 List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for Chevrolet Spark LT 2014: 46 Air bag ind Air bag off ind Air bag on ind Batt positive volt Cntr rear head lo ctrl Computer data lines system Driver knee air bag Driver seat belt ind Drv knee mod hi ctrl Drv knee mod lo ctrl G202 (behind left side of instrument panel) G401 (left rear of luggage compt) Gnd Inflatable restraint sensing & diagnostic module (under driver's seat) Info display module Instrument cluster Instrument panel passenger air bag J241 J252 Lo spd gmlan serial data Logic Nca Pass air bag ind ctrl Pass air bag off ind ctrl Pass air bag on ind ctrl Pass ip mod stage 1 hi ctrl Pass ip mod stage 1 lo ctrl Pass ip mod stage 2 hi ctrl Pass ip mod stage 2 lo ctrl Pass knee mod hi ctrl Pass knee mod lo ctrl Pass seat belt ind Passenger knee air bag Passenger seat belt ind Pin shorting bars engaged Pnk Red Run/crank ign 1 volt Shorting bar Steering wheel air bag Steering wheel air bag coil Strng wheel mod stage 1 hi ctrl Strng wheel mod stage 1 lo ctrl Strng wheel mod stage 2 hi ctrl Strng wheel mod stage 2 lo ctrl When module connector is disconnected from harness (shorting bars are connected between pins: 1-2, 3-4, 5-6, 7-8, 21-22, 23-24)
TRANSMISSION Transmission Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014 List of elements for Transmission Wiring Diagram (1 of 2) for Chevrolet Spark LT 2014: 44 (near starter) g104 Computer data lines system Ecm/tcm 2 fuse 15a Engine control module (near battery) Fuse 14 20a Fuse 2 15a Fused sply 1 trans main rey fused spyl 1 G104 (near starter) Gnd Gnd trans manual/automatic data clock Hi spd gmlan data (+) 1 Hi spd gmlan data (-) 1 Hot at all times J154 J177 O/p spd (digital) 5v sen Park/neutral position switch (integral to transmission shift lever) Pos sw bit sig Position switch park signal Run/crank ign 1 volt Sel dir sig Shift sole spy volt (2) Shift sole spy volt (3) Shift sole spy volt (4) Shift sole spy volt (5) Shift sole spy volt (6) Snsr low ref Trans aux oil pre swt Trans bs bit 4 sig Trans data o/p Trans main relay control Trans main rey Trans oil temp snsr sig Trans posin sw bit 2 sig Trans posin sw bit 3 sig Trans shift sel mode sig Trans spd sen sig Trans vss signal Transmission control module (on steering column) Transmission control module relay Underhood fuse block (left rear corner of engine compt) Vss signal X111 X230 Transmission Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014 List of elements for Transmission Wiring Diagram (2 of 2) for Chevrolet Spark LT 2014: 16 Automatic transmission assembly Computer data lines system Control solenoid valve assembly Driver information center display G104 (near starter) Instrument cluster J178 J180 Lo gm gmlan Logic Nca Transmission fluid pressure switch Transmission fluid temperature sensor Transmission input shaft speed sensor Transmission output shaft speed sensor (on transmission, near the axle shafts) Vehicle speed sensor (rear of transmission case)
TRUNK, TAILGATE, FUEL DOOR Liftgate Release Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Liftgate Release Wiring Diagram for Chevrolet Spark LT 2014: 35 (body harness, 8 cm from main harness breakout for drivers seat) (electric) j313 (body harness, on floor between driver seat and driver door) (except electric) j394 (electric) (except electric) (except electric) g203 g215 (electric) (below center console) Body control module (except electric: passenger compt instrument panel) (electric: left side of passenger compt) Computer data lines system Door lock actuator lock control Door lock actuator unlock Door locks system Driver door lock switch unlock signal Driver information center display G203 G303 (except electric) (center of dash) G310 (electric) (left rear of luggage compt) Gear motor module lift gate close signal Ground Hot at all times Instrument cluster Interior lights system J254 J254 (except electric) j209 (electric) J304 (electric) (body harness, 7.5 cm forward of plastic harness channel) J395 (except electric) (body harness, on floor under driver seat) Lift gate ajar switch signal (1) Liftgate ajar switch (bottom center of liftgate) Liftgate door lock actuator (electric: left side of liftgate) (except electric: inside liftgate) Liftgate unlatch switch (except electric) Lo spd gmlan serial data Logic Nca Underhood fuse block (left rear corner of engine compt) Voltage sensing fuse 5a X201 X900
WARNING SYSTEMS Warning Systems Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Warning Systems Wiring Diagram for Chevrolet Spark LT 2014: 66 Acc B10 Body control module (passenger compt instrument panel) Brake fluid level switch (brake fluid reservoir) Brake warning ind Brk fluid lvl sensor sig Computer data lines system Dlis fuse 2a Door ajar ind Driver door ajar switch (below door latch striker) Driver information center display Driver seat belt buckle Driver seat belt switch Electronic brake control module (engine compt, behind right headlamp) G202 (behind left side of instrument panel) G203 G301 (near front of left front door) G303 (center of dash) Gmlan Gmlan serial data x1 Ground Head Headlamp sw prk lamps sig Hi spd gmlan ser data + Hi spd gmlan ser data - Hi spd gmlan serial data (+) (1) Hi spd gmlan serial data (-) (1) Hot at all times Ignition switch Inflatable restraint sensing & diagnostic module (under driver's seat) Instrument cluster Instrument panel fuse block (left end of dash) J252 J254 J352 J950 Key in ignition switch Left front door ajar sw sig Left rear door ajar sw sig Left rear door ajar switch Left seat belt sw low ref Left seat belt sw x2 Lift gate ajar switch sig (1) Liftgate ajar switch (bottom center of lift gate) Logic Low spd gmlan ser data Low tire pressure ind Nca Off Off/run/crank volt Park Park brake switch (base of parking brake assembly) Park brake switch sig Passenger door ajar switch Radio Right front door ajar sw sig Right rear door ajar sw sig Right rear door ajar switch Run Seat belt ind Serial data Start Turn signal multi-function switch Underhood fuse block (left rear corner of engine compt) Voltage sensing fuse 5a X900
WIPER/WASHER Wiper/Washer Wiring Diagram for Chevrolet Spark LT 2014 List of elements for Wiper/Washer Wiring Diagram for Chevrolet Spark LT 2014: 53 Battery fuse block Battery positive volt Body control module (passenger compt instrument panel) Computer data lines system Driver information center display Frt wpr fuse 30a Fuse 2 150a G102 (behind alternator) G203 G301 (near front of left front door) G303 (center of dash) Gmlan serial data Gnd Hot at all times Instrument cluster Int J153 J254 J351 J950 Logic Mist Off Off int Power distribution system Rear washer rly ctrl Rear window washer pump (engine compt, left front corner near washer fluid reservoir) Rear window washer pump relay Rear wiper motor (inside liftgate) Rear wiper relay Rear wiper rly ctrl Rear wiper sw sig Rear wiper/washer switch Rear wpr fuse 10a Turn signal/multi-function switch Underhood fuse block (left rear corner of engine compt) Voltage sensing fuse 5a Washer rly ctrl Washer sw sig Washer switch Windshield washer pump (windshield washer reservoir) Windshield washer pump relay Windshield wiper motor (base of windshield) Windshield wiper relay Windshield wiper speed control relay Wiper motor sw sig Wiper rly sply volt Wiper sw high sig Wiper sw lo sig Wiper sw low ref Wiper switch Wsw fuse 10a X900
