Diagram sections — 31 (83 total)
ACTIVE BODYWORKS AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ENGINE PERFORMANCE ELECTRIC 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 SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
ACTIVE BODYWORKS Active Bodyworks Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Active Bodyworks Wiring Diagram for Chevrolet Spark EV LT 2014: 21 B10 Battery positive volt Body control module (bcm) (left side of passenger compt) Communication enable Computer data lines system G106 (left center of engine compt) Ground Hi spd gmlan serial data (+) x1 Hi spd gmlan serial data (-) Hot at all times Instrument panel fuse block (driver side of dash) J225 Pedestrian alert sound control module (front center of passenger compt) Pedestrian alert sound speaker (below left headlamp) Pfaf fuse 7.5a Serial data (+) Serial data (-) Spkr sig (+) Spkr sig (-) X105 X210
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 4) for Chevrolet Spark EV LT 2014 List of elements for Automatic A/C Wiring Diagram (1 of 4) for Chevrolet Spark EV LT 2014: 49 5 volt ref Ambient light/ sunload sensor (top center of dash) Aux htr pump fuse 10a Batt pos volt Battery positive voltage Blower mtr spd ctrl Blwr fuse 25a Cabin htr coolant mtr ctrl Cabin htr coolant mtr enable Cabin htr coolant mtr feedback sig Computer data lines system Coolant heater temperature sensor (right rear of engine compt) Coolant temp sig Defogger system Duct lower air temperature sensor (attached to left lower hvac duct) Fuse 15a G211 (behind right of glove box) Gnd Hot at all times Hot w/ battery saver relay energized Hot w/ ignition run relay energized Humidity sens sig Humidity tem sens sig Hvac control module (behind hvac controls) Hvac controls Hvac sw fuse 10a Inside air temp sens low ref Inside air temp sens sig Instrument panel fuse block (driver side of dash) J225 J226 (instrument panel harness, 8 cm from radio x4 breakout) Linear interconnect network bus 9 Logic Low ref Low speed gmlan serial data Lower air temp sens sig Rear defog rly ctrl Ref 5 volt Run ign 3 volt Sens sig temp humidity Sens sig temp windscreen System headlights Twilight sentinel delay sig Underhood fuse block (left rear corner of engine compt) Windscreen temp sens sig Windshield temperature & inside moisture sensor (mounted to top center of windshield) X115 X200 X236 Automatic A/C Wiring Diagram (2 of 4) for Chevrolet Spark EV LT 2014 List of elements for Automatic A/C Wiring Diagram (2 of 4) for Chevrolet Spark EV LT 2014: 39 (front left engine compt) a/c compressor (rear center of engine compt) auxiliary heater coolant pump 5 volt ref A/c refrigerant pressure sensor (engine compt in high pressure line) Access wakup serial data 2 B+ volt Blower motor (mounted below hvac assembly) Blower motor control module (mounted to hvac module assembly) Blwr mtr spd ctrl Computer data lines system Data (+) (1) hi spd gmlan Data (-) (1) hi spd gmlan Engine control module (left side rear of engine compt) Fdback sig Front blwr mtr rtn Fuse 5a G103 (rear center of engine compt) G105 (right front of engine compt) G211 (behind right of glove box) Gnd Ground Hi spd gmlan data (-) (1) Hi volt batt (+) Hi volt batt (-) Hot at all times Hot w/ ignition main relay 2 energized J103 J219 Low ref Motor ctrl Mtr eanable Nca Press sens sig Run/crank ignition 1 volt Serial data (+) (1) hi spd gmlan Serial data (-) (1) hi spd gmlan Underhood fuse block (left rear corner of engine compt) X105 X200 Automatic A/C Wiring Diagram (3 of 4) for Chevrolet Spark EV LT 2014 List of elements for Automatic A/C Wiring Diagram (3 of 4) for Chevrolet Spark EV LT 2014: 25 (under power inverter module assembly cable cover) power inverter module 300v+ 300v- 5 volt ref A/c low side pressure sensor (engine compt, attached to a/c line) Ambient air temperature sensor (on right front of vehicle) Can bus hi serial data Can bus lo serial data Computer data lines system Dc battery charger (in engine compt mounted above power inverter module) Engine controls system Fuse 30a Hybrid/ev battery dc charging positive contactor Hybrid/ev powertrain control module 2 (under driver seat) Logic Low press sens sig Nca Red Sens low ref Temp sens low ref outside ambient air Temp sens sig outside ambient air W/ fast charging accommodations provisions W/o fast charging accommodations provisions X105 X115 Automatic A/C Wiring Diagram (4 of 4) for Chevrolet Spark EV LT 2014 List of elements for Automatic A/C Wiring Diagram (4 of 4) for Chevrolet Spark EV LT 2014: 20 (center rear of engine compt) coolant heater control module A/c evaporator temperature sensor (right side of dash) Air recirculation door motor (mounted to right of hvac assembly) Air temperature door actuator (behind center of dash) B+ volt Chcm fuse 5a Duct upper air temperature sensor (attached to left upper hvac duct) G105 (right front of engine compt) Gnd Hi volt batt (+) Hi volt batt (-) Hot at all times Hvac control module (behind hvac controls) J240 J241 Lines system computer data Low spd gmlan serial data Mode door actuator (mounted to left of hvac assembly) Nca Underhood fuse block (left rear corner of engine compt)
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 2) for Chevrolet Spark EV LT 2014 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Chevrolet Spark EV LT 2014: 40 (rear center of engine compt) g103 Abs pump fuse 50a Abs vlv fuse 30a Acc wakup ser data 2 Batt (+) volt Batt positive voltage Battery positive volt Brake pressure modulator Brk fld lvl snsr sig Brk pdl travl sens 1 Brk pdl trvl sens 1 hi Brk pdl trvl sens 1 sig Brk pedl trvl sens 2 sig Computer data lines system Ebp fuse 40a Electronic brake control module (front center of engine compt) G103 (rear center of engine compt) Gmlan data (+) (1) Gmlan data (+) (2) Gmlan data (-) (1) Gmlan data (-) (2) Gnd Hot at all times Hot w/ ignition main relay 1 energized Left front wheel speed sensor (near left front wheel, rear of knuckle) Left rear wheel speed sensor (near left rear wheel, inside hub) Lf whl spd snsr low ref Lt rr whl spd snsr Lt rr whl spd snsr sig Nca Rf wheel spd sens sig Rh rr whl spd snsr Rh rr whl spd snsr sig Right front wheel speed sensor (near right front wheel, rear of knuckle) Right rear wheel speed sensor (near right rear wheel, inside hub) Run crnk rly fuse 10a Underhood fuse block (left rear corner of engine compt) Whl spd snsr sig X105 X117 Anti-lock Brakes Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014: 41 Abs ind Bat pos volt Body control module (left side of passenger compt) Brake control brake pedal position sensor (mounted to brake pedal) Brake fluid level switch (bottom of brake fluid reservoir) Brake ind Brake pedal position sensor (left of accelerator pedal) Brk aply sens Brk aply sens sig Brk sens sply volt Computer data lines system Driver information center (dic) display G202 (base of right "a" pillar) G213 (above steering column) G310 (left rear of luggage compt) G311 (right rear of luggage compt) Gmlan (+) (1) Gmlan (-) (1) Gmlan data (+) Gmlan data (-) Gnd Hot w/ ignition main relay energized Instrument cluster Instrument panel fuse block (driver side of dash) Interior lights system Ipc i/p ind fuse 10a J218 Logic Multi-function center console switch Park brake control switch Parking brake control module (mounted between hybrid battery pack & rear bumper) Prk brk aply sw sig Prk brk aply sw volt Prk brk rel sw sig Prk brk sw sig Serial data Traction control ind Traction control switch Traction ctrl sw sig X105 X200
ANTI-THEFT Forced Entry Wiring Diagram, with Passive Keyless Entry (1 of 3) for Chevrolet Spark EV LT 2014 List of elements for Forced Entry Wiring Diagram, with Passive Keyless Entry (1 of 3) for Chevrolet Spark EV LT 2014: 32 Accessory volt Antenna 1 sig hi Antenna 1 sig lo Antenna 2 sig hi Antenna 2 sig lo Batt pos volt Bcm 7 fuse 20a Bcm 8 fuse 30a Center console front keyless entry antenna Center console rear keyless entry antenna Computer data lines system Driver door latch assembly G310 (left rear of luggage compt) G311 (right rear of luggage compt) Gmlan serial data Ground Hot at all times Ign 1 volt Instrument panel fuse block (driver side of dash) J319 J501 Keyless entry control module (luggage compt on right side behind quarter panel trim) Peps fuse 10a Sw 2 low ref Sw sig 2 Underhood fuse block (left rear corner of engine compt) Vehicle on/off switch X200 X210 X310 X500 X600 Forced Entry Wiring Diagram, with Passive Keyless Entry (2 of 3) for Chevrolet Spark EV LT 2014 List of elements for Forced Entry Wiring Diagram, with Passive Keyless Entry (2 of 3) for Chevrolet Spark EV LT 2014: 46 (body harness, 7.5 cm forward of plastic harness channel) j304 Accessory volt Actuator lock ctrl Actuator lock ctrl 2 Actuator rtn Actuator transmit sig Actuator unlock ctrl Batt pos volt Body control module (left side of passenger compt) Computer data lines system Driver door lock switch Exterior lights system G201 (base of left "a" pillar) G310 (left rear of luggage compt) G311 (right rear of luggage compt) Ground Head lp high rly ctrl Headlights system Hood ajar sw sig Horn rly ctrl Horns system Hot w/ ignition main relay 1 energized Ign 1 volt Instrument panel fuse block (driver side of dash) Interior lights system Ipc i/p ind fuse 10a J200 J239 J501 Lf dr ajar sw sig Lh park lp sply volt Liftgate ajar sw sig 1 Lr dr ajar sw sig Passenger door latch assembly Passenger door lock switch Rf dr ajar sw sig Rh park lp sply volt Rr dr ajar sw sig Serial data (+) 1 Serial data (-) 1 Sw lock sig Sw unlock sig X2 actuator receive sig X2 actuator sply volt X500 X600 Forced Entry Wiring Diagram, with Passive Keyless Entry (3 of 3) for Chevrolet Spark EV LT 2014 List of elements for Forced Entry Wiring Diagram, with Passive Keyless Entry (3 of 3) for Chevrolet Spark EV LT 2014: 37 (left of hood latch) hood ajar switch (not used) (top of left rear wheelwell) remote control door lock receiver Actuator receive sig Actuator rtn Actuator transmit sig Computer data lines system Door open ind Driver door ajar switch (in driver door jamb) Driver information center display G211 (behind right of glove box) G310 (left rear of luggage compt) G311 (right rear of luggage compt) Gmlan Gnd Ign Ind security Instrument cluster J112 J218 J313 (body harness, 8 cm from main harness breakout for drivers seat) J903 Left rear door ajar switch (in left rear door jamb) Left rear door latch assembly Liftgate ajar switch (bottom center of liftgate) Liftgate door lock actuator (left side of liftgate) Logic Nca Passenger door ajar switch (in front passenger door jamb) Right rear door ajar switch (in right rear door jamb) Right rear door latch assembly Serial data Sply volt actuator X200 X700 X800 X900 Forced Entry Wiring Diagram, without Passive Keyless Entry (1 of 3) for Chevrolet Spark EV LT 2014 List of elements for Forced Entry Wiring Diagram, without Passive Keyless Entry (1 of 3) for Chevrolet Spark EV LT 2014: 48 Actuator Actuator lock ctrl Actuator lock ctrl 2 Actuator receive sig x2 Actuator rtn Actuator sply volt x2 Actuator transmit sig x1 Actuator unlock ctrl Batt pos volt Bcm 7 fuse 20a Bcm 8 fuse 30a Body control module (left side of passenger compt) Computer data lines system Driver door lock switch Exterior lights system G201 (base of left "a" pillar) G310 (left rear of luggage compt) Ground Head lp high rly ctrl x5 Headlights system Hood ajar sw sig Horn rly ctrl Horns system Hot at all times Instrument panel fuse block (driver side of dash) Interior lights system J200 J501 J903 Lf dr ajar sw sig Lh park lp sply volt Liftgate ajar sw sig 1 Liftgate ajar switch (bottom center of liftgate) Lr dr ajar sw sig Receive sig Remote control door lock receiver (top of left rear wheelwell) Rf dr ajar sw sig Rh park lp sply volt Rr dr ajar sw sig Serial data (+) 1 Serial data (-) 1 Sply volt Sw lock sig Sw unlock sig Transmit sig X200 X500 X900 Forced Entry Wiring Diagram, without Passive Keyless Entry (2 of 3) for Chevrolet Spark EV LT 2014 List of elements for Forced Entry Wiring Diagram, without Passive Keyless Entry (2 of 3) for Chevrolet Spark EV LT 2014: 19 (left of hood latch) hood ajar switch (not used) Driver door latch assembly G310 (left rear of luggage compt) G311 (right rear of luggage compt) Interior lights system J112 J304 (body harness, 7.5 cm forward of plastic harness channel) J313 (body harness, 8 cm from main harness breakout for drivers seat) J501 Left rear door latch assembly Liftgate door lock actuator (left side of liftgate) Nca Passenger door latch assembly Passenger door lock switch X500 X600 X700 X900 Forced Entry Wiring Diagram, without Passive Keyless Entry (3 of 3) for Chevrolet Spark EV LT 2014 List of elements for Forced Entry Wiring Diagram, without Passive Keyless Entry (3 of 3) for Chevrolet Spark EV LT 2014: 22 Computer data lines system Door open ind Driver door ajar switch (in driver door jamb) Driver information center display G211 (behind right of glove box) Gmlan Gnd Hot w/ ignition main relay 1 energized Ign Instrument cluster Instrument panel fuse block (driver side of dash) Ipc i/p ind fuse 10a J218 J239 Left rear door ajar switch (in left rear door jamb) Logic Passenger door ajar switch (in front passenger door jamb) Right rear door ajar switch (in right rear door jamb) Right rear door latch assembly Security ind Serial data X800 Pass-Key Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Pass-Key Wiring Diagram for Chevrolet Spark EV LT 2014: 26 (left of hood latch) hood ajar switch (not used) Batt pos volt Bcm 8 fuse 30a Body control module (left side of passenger compt) Computer data lines system Driver information center display G201 (base of left "a" pillar) G311 (right rear of luggage compt) Gmlan (+) 1 Gmlan (-) 1 Gmlan serial data Gnd Hood ajar sw sig x4 Hot at all times Immo rtn Immobilizer control module (near top of steering column) Instrument cluster Instrument panel fuse block (driver side of dash) J112 J200 Lin Logic Security ind Sply vol Sply volt
BODY CONTROL MODULES Body Control Modules Wiring Diagram (1 of 2) for Chevrolet Spark EV LT 2014 List of elements for Body Control Modules Wiring Diagram (1 of 2) for Chevrolet Spark EV LT 2014: 76 (below center console) g215 (left side of passenger compt) body control module 12v ref 5v ref Accessory voltage Ambient light sensor sig Anti-lock brakes system Anti-theft system B12 B13 Battery positive volt Bcm 1 fuse 20a Bcm 2 fuse 20a Bcm 3 fuse 30a Bcm 4 fuse 30a Bcm 5 fuse 25a Bcm 8 fuse 30a Charging complete ind ctrl Computer data lines system Cru ctrl set/coast/res/acc sw sig Cruise control & exterior lights systems Cruise control system Cruise control system & exterior lights systems Door locks & anti-theft systems Engine controls system Exterior lights system G215 (below center console) Ground Hazard led dimming sig Hazard sw right turn signal Hazard switch signal Hdlp dimmer sw hi beam sig Hdlp sw flash to pass sig Headlamp sw on sig Headlamp sw park lamp sig Headlights system Hi spd gmlan serial data (+) Hi spd gmlan serial data (-) Hi spd gmlan serial data(+) Hi spd gmlan serial data(-) Horn switch signal Horns system Hot at all times I p lamp dim sw low ref I p lamp dimming ctrl Ign mode sw mode voltage Ign mode sw start led sig Immobilizer return Immobilizer sply volt Instrument panel fuse block (driver side of dash) Interconnect network bus 11 Interior lights system Ip lamp dimmer sw sig J209 Key capture/col lck shift pos sig Led backlight dimming ctrl Lf turn signal hazard sw Low spd gmlan serial data Navigation & sound systems Power distribution system Rear fog lamp sw sig Rear window wiper sw sig Rear wndw washer rly ctrl Remote function actuator receive signal Remote function actuator rtn Remote function actuator transmit sig Remote function sply volt Run/crank ignition 1 voltage Shift interlock system Steering whl resistor ladder sig 2 Traction ctrl sw sig (1) Windshield washer sw sig Windshield wiper sw hi sig Windshield wiper sw low sig Windshld wiper sw low reference Wiper/washer system Body Control Modules Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014 List of elements for Body Control Modules Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014: 81 (base of left "a" pillar) g201 Accessory wakeup serial data B14 Backup lamp sply volt Battery positive voltage Bcm 6 fuse 20a Bcm 7 fuse 20a Body control module (left side of passenger compt) 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 Door lock key sw lock sig Door lock key sw ulk sig Door locks & anti-theft systems Door locks system Dr lck actuator unlock ctrl Dr lock actuator lock ctrl Dr lock actuator lock ctrl 2 Driver door lock switch lock sig Driver dr lk sw ulk sig Exterior Exterior lights system Front windshield wiper sw high sig G115 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 (driver side of dash) Interior lamp ctrl Interior lights Interior lights system J200 Key capture/col lck shift pos sig Lf door ajar sw sig Lf turn sig lamp sply volt Liftgate ajar switch sig(1) Lights system Lines system Logistic mode rly clo ctrl Logistic mode rly open ctrl Lr door ajar sw sig Lr turn sig lamp sply volt Lt hdlp low beam sply volt Park lock solenoid ctrl Power distribution system Rap relay coil ctrl Rear fog lamp relay control 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 Underhood fuse block (left rear corner of engine compt) Voltage sensing fuse 5a Windshield washer relay ctrl Windshield wiper mtr park sw sig Windshield wiper mtr sply vol Wiper/washer system X200
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 4) for Chevrolet Spark EV LT 2014 List of elements for Computer Data Lines Wiring Diagram (1 of 4) for Chevrolet Spark EV LT 2014: 27 (not used) Accessory wakeup Battery energy control module Data link connector (dlc) Dlc fuse 10a G211 (behind right of glove box) Hi volt energy Hot at all times Hvac control module (behind hvac controls) Hvac controls Hybrid/ev battery pack (mounted above rear axle) Instrument cluster Instrument panel fuse block (driver side of dash) J352 J353 J354 J355 Lin bus 9 Lo spd gmlan serial data Manage comm enable Radio Serial data (+) (1) hi spd gmlan Serial data (-) (1) hi spd gmlan Serial data 2 Serial data lo spd gmlan X105 X357 Computer Data Lines Wiring Diagram (2 of 4) for Chevrolet Spark EV LT 2014 List of elements for Computer Data Lines Wiring Diagram (2 of 4) for Chevrolet Spark EV LT 2014: 31 (instrument panel harness, 20 cm from data link connector) (under driver seat) inflatable restraint sensing & diagnostic module A/c compressor (front left engine compt) Auxiliary data connector Battery charger (in engine compt mounted above transmission assembly) Battery charger control module Electronic brake control module (front center of engine compt) G213 (above steering column) Hi spd gmlan serial data (+) (1) Hi spd gmlan serial data (+) (2) Hi spd gmlan serial data (-) (1) Hi spd gmlan serial data (-) (2) J105 (engine harness, 11 cm from power inverter module branch breakout) J106 (engine harness 5.5 cm from g110 branch breakout) J206 J207 (instrument panel harness, 24.5 cm from data link connector) J233 Low speed gmlan serial data Manage comm enable hi volt energy Nca Serial data (+) (1) hi spd gmlan Serial data (+) (2) hi spd gmlan Serial data (-) (1) hi spd gmlan Serial data (-) (2) hi spd gmlan Serial data 2 accessory wakeup Serial data comm enable x1 W/ fast charging accommodations provisions W/o fast charging accommodations provisions X105 X190 X200 Computer Data Lines Wiring Diagram (3 of 4) for Chevrolet Spark EV LT 2014 List of elements for Computer Data Lines Wiring Diagram (3 of 4) for Chevrolet Spark EV LT 2014: 39 (body harness approximately 19 cm forward of "b" pillar breakout) j306 (instrument panel harness, 13 cm from auxiliary data connector) j230 (instrument panel harness, 5 cm from auxiliary data connector) j232 (mounted between hybrid battery pack and rear bumper) parking brake control module (under driver seat) hybrid/ev powertrain control module 2 Accessory wakeup serial data Accessory wakeup serial data 2 Can bus hi serial data Can bus lo serial data Comm enable serial data Dc-battery charger (in engine compt mounted above power inverter module) Hi spd gmlan serial data (+) (1) Hi spd gmlan serial data (+) (2) Hi spd gmlan serial data (+) (3) Hi spd gmlan serial data (-) (1) Hi spd gmlan serial data (-) (3) Hi volt energy manage comm enable Hybrid/ev powertrain control module 1 J229 (instrument panel harness, 17 cm from auxiliary data connector) J231 (instrument panel harness, 9 cm from auxiliary data connector) Lo spd gmlan serial data Logic Manage comm enable hi volt energy Power inverter module (under power inverter module assembly cable cover) Serial data (+) (1) hi spd gmlan Serial data (+) (2) hi spd gmlan Serial data (+) (3) hi spd gmlan Serial data (-) (1) hi spd gmlan Serial data (-) (2) hi spd gmlan Serial data (-) (3) hi spd gmlan Serial data 2 accessory wakeup Serial data can bus hi Serial data can bus lo Serial data comm enable W/ fast charging accommodations provisions W/o fast charging accommodations provisions X115 X225 X310 Computer Data Lines Wiring Diagram (4 of 4) for Chevrolet Spark EV LT 2014 List of elements for Computer Data Lines Wiring Diagram (4 of 4) for Chevrolet Spark EV LT 2014: 28 (front center of passenger compt) pedestrian alert sound control module (left side passenger compt) power steering control module (under passenger seat) telematics communication interface control module Accessory wakeup serial data Body control module (left side of passenger compt) Comm enable serial data Coolant heater control module (center rear of engine compt) Engine control module (left side rear of engine compt) Hi spd gmlan serial data (+) (1) Hi spd gmlan serial data (-) (1) Immobilizer control module (near top of steering column) J213 (instrument panel harness, 15 cm of g210 breakout) J311 (body harness, 13.5 cm from main harness breakout for telematics communication interface module) Keyless entry control module (if equipped) (luggage compt on right side behind quarter panel trim) Lin bus 11 Low speed gmlan serial data Nca Passenger presence module (under passenger seat mounted to seat frame) Serial data (+) (1) hi spd gmlan Serial data (-) (1) hi spd gmlan Serial data 2 accessory wakeup Serial data comm enable Serial data lo spd gmlan W/ onstar W/o onstar X105 X210 X310
COOLING FAN Cooling Fan Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Cooling Fan Wiring Diagram for Chevrolet Spark EV LT 2014: 47 (rear center of engine compt) g103 15a B+ volt Battery energy control module Can bus high serial data Can bus low serial data x1 Clng fan ctrl sig Computer data lines system Cooling fan motor Ctrl sig Eng cool fan fuse 40a Feedback sig G101 (near left headlamp assembly) G103 (rear center of engine compt) G350 Gnd Hot at all times Hot w/ battery charging system positive contactor relay energized Htr hi ctrl Hybrid/ev battery contactor assembly Hybrid/ev battery coolant level switch (right side front engine compt) Hybrid/ev battery pack (mounted above rear axle) Hybrid/ev battery pack coolant control valve (right side of engine compt) Hybrid/ev battery pack coolant heater Hybrid/ev battery pack coolant heater fuse holder (internal to hybrid/ev battery pack) Hybrid/ev battery pack coolant heater module Hybrid/ev battery pack coolant pump (right rear of engine compt) Hybrid/ev battery pack coolant temperature sensor 1 Hybrid/ev battery pack coolant temperature sensor 2 Hybrid/ev electronics coolant pump (right front of engine compt) Hybrid/ev electronics coolant temperature sensor (left front of engine compt) Hybrid/ev powertrain control module 2 (under driver seat) J103 Logic Low ref Mtr ctrl Mtr enable Mtr feedback sig Mtr low ctrl Pe cool pump fuse 10a Ress cool pump fuse 10a Sens hi ref Sens sig Underhood fuse block (left rear corner of engine compt) Volt (2) sply X105 X115
CRUISE CONTROL Cruise Control Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Cruise Control Wiring Diagram for Chevrolet Spark EV LT 2014: 43 (base of left "a" pillar) g201 (right front of engine compt) g104 12v ref 5 volt ref Accelerator pedal position (app) sensor (near accelerator pedal) App sens low ref 1 App sens sig 1 App sens sig 2 Body control module (bcm) (left side of passenger compt) Brake pedal position sensor (left of accelerator pedal) Cancel Computer data lines system Cruise ctrl sw sig Cruise switch Cruise/etc/tcc brk sig Driver information center display Ecm fuse 15a Engine control module (ecm) (left side rear of engine compt) Gnd Hot at all times Hot w/ ignition main relay 1 energized Instrument cluster J200 J215 (instrument panel harness, 18 cm from breakout) Left steering wheel controls switch Logic Low ref Low spd gmlan serial data Red Res+ Run/crank ign 1 volt Sens low ref Sens sig Sens sply volt Serial data (+) Serial data (-) Set- Sound systems Steering wheel air bag coil Underhood fuse block (left rear corner of engine compt) Voltage sensing fuse 5a X105 X200
DEFOGGERS Defoggers Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Defoggers Wiring Diagram for Chevrolet Spark EV LT 2014: 28 Battery fuse block Driver outside rearview mirror Driver outside rearview mirror glass Fuse 150a G100 (left front of engine compt) G201 (base of left "a" pillar) G301 Hot at all times Htd mir fuse 10a Hvac control module (behind hvac controls) J500 J903 Logic Nca Passenger outside rearview mirror Passenger outside rearview mirror glass Rear defog fuse 25a Rear defog relay control Rear defogger grid Rear defogger ind Rear defogger relay Rear defogger switch Underhood fuse block (left rear corner of engine compt) X200 X500 X600 X900 X902
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Electronic Power Steering Wiring Diagram for Chevrolet Spark EV 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
ELECTRIC Electric, Engine Performance Wiring Diagram (1 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (1 of 17) for Chevrolet Spark EV LT 2014: 27 Active grille air shutter actuator (rear of lower center grille opening) Back sig Batt pos volt Computer data lines system Cos - Cos+ Ctrl aero shutter Drive motor control module Ecm fuse 10a Excitation Excitation + G311 (right rear of luggage compt) Hot at all times Hot w/ ignition main relay 2 energized Hybrid/ev powertrain control module 1 Ign 1 volt run/crank J112 Logic Power inverter module (under power inverter module assembly cable cover) Serial data + Serial data - Sin - Sin+ Tpim 1 fuse 15a Tpim 2 fuse 10a Underhood fuse block (left rear corner of engine compt) X116 Electric, Engine Performance Wiring Diagram (2 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (2 of 17) for Chevrolet Spark EV LT 2014: 41 (engine harness, 4.5 cm from g109 branch breakout) 5 volt ref A/c refrigerant pressure sensor (engine compt in high pressure line) A/c rfgt pr sens sig Acc pedal pos sig 1 Acc pedal pos sig 2 Acc pwr module bit 0 Accelerator pedal position sensor (near accelerator pedal) Aero shutter ctrl Aero shutter fuse 10a Battery positive volt Check engine ind ctrl Computer data lines system Cooling fan spd sig Cruise/etc/tcc brk sig Ecm fuse 15a Engine control module (left side rear of engine compt) Exterior lights system From 14v power module (diagram 7 of 17) Hot at all times Hot w/ ignition main relay 1 energized Hs gmlan + 1 Hs gmlan + 3 Hs gmlan - 1 Hs gmlan - 3 Instrument cluster J107 Lines system computer data Lo spd gmlan serial data Logic Low ref Malfunction ind Prndl a signal Prndl b signal Run/crank ign 1 volt System cooling fans Underhood fuse block (left rear corner of engine compt) Vicm fuse 10a Wakeup serial data 2 X105 X200 Electric, Engine Performance Wiring Diagram (3 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (3 of 17) for Chevrolet Spark EV LT 2014: 12 (left side rear of engine compt) engine control module Drive motor (in engine compt) Engine control module (left side rear of engine compt) Feedback sig cooling fan acc power module From 14v power module (diagram 7 of 17) G104 (right front of engine compt) Ground Prndl c signal Prndl p signal Sensor lo ref coolant temp Sensor sig coolant temp Signal ground Electric, Engine Performance Wiring Diagram (4 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (4 of 17) for Chevrolet Spark EV LT 2014: 30 (left front corner of engine compt) g160 300v u phase 300v v phase 300v w phase 300v+ 300v- Automatic transmission assembly (in engine compt mounted to left side of drive motor) Batt pos volt Computer data lines system Drive motor position sensor Driver motor control module Electric/ auxiliary transmission fluid pump Electric/auxiliary transmission fluid pump control module G111 G151 (right front of engine compt) Hybrid/ev powertrain control module 1 Ims mode sw d1 sig Ims mode sw d2 sig Ims mode sw r1 sig Ims mode sw r2 sig Ims mode sw s sig J104 Logic Nca Power inverter module (under power inverter module assembly cable cover) Run/crnk ign 1 volt Serial data 2 Sig gnd Transmission fluid temperature sensor Transmission internal mode switch Electric, Engine Performance Wiring Diagram (5 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (5 of 17) for Chevrolet Spark EV LT 2014: 45 (not used) 5 volt ref Air conditioning system Batt (-) rly ctrl Batt 1 (+) rly ctrl Batt 2 (+) rly ctrl Batt 3 (+) rly ctrl Batt 3 (-) rly ctrl Batt pos volt Bus high serial data Bus low serial data Computer data lines system Coolant temp sens sig Cooling fans system Door switch signal G303 (below center console) Ground High ctrl High ref Horizontal potentiometer Hvac mode sens sig Hybrid/ev battery coolant level switch (right side front engine compt) Hybrid/ev battery pack coolant control valve (right side of engine compt) Hybrid/ev powertrain control module 2 (under driver seat) Interlock loop sig 1 Lo press sens sig Low ctrl Low ref Positive sply volt Potentiometer common Pwm sig Sens lo ref Sens low ref Sens sig Sens volt ref Serial data (+) Serial data (-) Temp sens sig To battery charging system positive contactor (diagram 13 of 17) To battery energy control module (diagram 11 of 17) To hybrid/ev battery multifunction contactor (diagram 13 of 17) To hybrid/ev battery positive contactor (diagram 13 of 17) To pre-charge contactor (diagram 13 of 17) X105 X117 Electric, Engine Performance Wiring Diagram (6 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (6 of 17) for Chevrolet Spark EV LT 2014: 25 Batt positive volt Comm enable serial data Computer data lines system Control pilot sig 1 Dc battery charger (w/ fast charging accommodations provisions) (in engine compat mounted above power inverter module) G105 (right front of engine compt) Ground J102 Logic Manage comm enable hi volt energy Module high ctrl Module high sig Module low ctrl Module low sig Positive sply volt Power inverter module assembly cable cover Sensor volt ref Serial data (+) (1) hi spd gmlan Serial data (-) (1) hi spd gmlan Serial data can bus hi Serial data can bus lo X100 X105 X115 X116 Electric, Engine Performance Wiring Diagram (7 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (7 of 17) for Chevrolet Spark EV LT 2014: 22 14v power module (engine compt on top of drive motor) A/c compressor (front left engine compt) Coolant heater control module (center rear of engine compt) Dc battery charger (in engine compt mounted above power inverter module) Feedback sig Fuse 12a Fuse 30a G153 (front center of engine compt) Ground Hi volt batt (+) Hi volt batt (-) Hybrid/ev battery dc charging current sensor Hybrid/ev battery dc charging positive contactor Logic Module bit 0 Nca Red To engine control module (diagram 2 of 17) To engine control module (diagram 3 of 17) W/ fast charging accommodations provisions W/o fast charging accommodations provisions X3 volt batt positive Electric, Engine Performance Wiring Diagram (8 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (8 of 17) for Chevrolet Spark EV LT 2014: 40 Apm fuse 200a Battery fuse block Charge port door position switch (w/ fast charging accommodations provisions) (rear of left front fender) Charging ind low ref Communication enable Computer data lines system Control pilot sig 1 Coolant motor enable Cooling fans system computer data Fan control signal G100 (left of front engine compt) Gmlan serial data High control High voltage fault sig Hot at all times Hot w/ ignition main relay 2 energized Hpcc fuse 10a Hybrid/ev powertrain control module 2 (under driver seat) Ign 1 volt J112 J114 Lines system Module high sig Module low sig Motor feedback sig Mtr feedback signal Nca Port door sens sig Proximity status signal 1 Red Sensor low ref System cooling fans Temperature sensor sig Underhood fuse block (left rear corner of engine compt) Valve motor close Vertical potentiometer Vicm fuse 5a W/ fast charging accommodations provisions X105 X117 Electric, Engine Performance Wiring Diagram (9 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (9 of 17) for Chevrolet Spark EV LT 2014: 34 (not used) A/c hybrid/ev battery charger receptacle B+ volt Battery state of charge indicator Computer data lines system Coolant mtr ctrl Cooling fans system Dc hybrid/ev battery charger receptacle Feedback sig Fuse 20a G103 (rear center of engine compt) G107 Gnd Hybrid/ev battery charger receptacle Hybrid/ev battery charger receptacle lock actuator (w/ fast charging accommodations provisions) Hybrid/ev battery charger receptacle lock actuator position sensor (w/ fast charging accommodations provisions) Hybrid/ev battery charger receptacle temperature sensor (w/ fast charging accommodations provisions) Hybrid/ev battery pack coolant pump (right rear of engine compt) Hybrid/ev powertrain control module 2 (under driver seat) Ind ctrl J103 Logic Mode mtr low ctrl Mtr ctrl Mtr enable Nca Pilot sig ind ctrl Serial data 2 Valve motor open Wakeup serial data X105 X115 X117 X200 Electric, Engine Performance Wiring Diagram (10 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (10 of 17) for Chevrolet Spark EV LT 2014: 36 (not used) Batt pos volt Battery Battery charger (in engine compt mounted above transmission assembly) Battery charger control module Body control module (left side of passenger compt) Communication enable Computer data lines system Current sensor sig G100 (left front of engine compt) G106 (left center of engine compt) Ground High serial data High volt batt (+) High volt batt (-) Hot at all times Hybrid/ev battery pack (mounted above rear axle) Ign 1 volt Ind ctrl Low ref Low serial data Manual service disconnect Manual service disconnect receptacle Nca Obcm fuse 40a Ress cool pump 10a Serial data (+) Serial data (-) Serial data 2 To battery charging system positive contactor (diagram 13 of 17) Underhood fuse block (left rear corner of engine compt) Voltage ac ground Voltage ac line 1 X105 X351 X358 Electric, Engine Performance Wiring Diagram (11 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (11 of 17) for Chevrolet Spark EV LT 2014: 21 (mounted above rear axle) hybrid/ev battery pack (not used) Battery energy control module Computer data lines system From hybrid/ev powertrain control module 2 (diagram 5 of 17) G354 (under body left of center mounted on body bracket) Hot at all times Hot w/ ignition main relay 2 energized Hybrid/ev battery pack coolant temperature sensor 1 Hybrid/ev battery pack coolant temperature sensor 2 J351 J352 J353 J354 J355 Obcm fuse 10a Ress fuse 10a Ress fuse 5a To hybrid/ev battery interface control module 4 (diagram 12 of 17) Underhood fuse block (left rear corner of engine compt) X357 Electric, Engine Performance Wiring Diagram (12 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (12 of 17) for Chevrolet Spark EV LT 2014: 12 (mounted above rear axle) hybrid/ev battery pack From battery energy control module (diagram 11 of 17) From hybrid/ev battery section 1 (diagram 14 of 17) Hybrid/ev battery interface control module 1 Hybrid/ev battery interface control module 2 Hybrid/ev battery interface control module 3 Hybrid/ev battery interface control module 4 Hybrid/ev battery interface control module 5 Hybrid/ev battery interface control module 6 Hybrid/ev battery interface control module 7 Hybrid/ev battery interface control module 8 Hybrid/ev battery interface control module 9 Electric, Engine Performance Wiring Diagram (13 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (13 of 17) for Chevrolet Spark EV LT 2014: 28 300v+ 300v- Battery charging system positive contactor From battery charger (diagram 10 of 17) From hybrid/ev battery section 4 (diagram 17 of 17) From hybrid/ev powertrain control module 2 (diagram 5 of 17) From hybrid/ev powertrain d control module 2 (diagram 5 of 17) Fuse 10a Fuse 15a G259 (under body left of center mounted in tunnel) G350 Hybrid/ev battery contactor assembly Hybrid/ev battery multifunction contactor Hybrid/ev battery pack (mounted above rear axle) Hybrid/ev battery pack coolant heater Hybrid/ev battery pack coolant heater fuse holder Hybrid/ev battery pack coolant heater module Hybrid/ev battery pack coolant heater module fuse holder Hybrid/ev battery positive contactor Hybrid/ev battery pre-charge resistor J356 J358 Logic Power inverter module (under power inverter module assembly cable cover) Pre-charge contactor To hybrid/ev battery module 9 (diagram 12 of 17) X358 X359 Electric, Engine Performance Wiring Diagram (14 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (14 of 17) for Chevrolet Spark EV LT 2014: 6 From hybrid/ev battery interface control module 9 (diagram 12 of 17) Hybrid/ev battery interface control module 1 Hybrid/ev battery interface control module 2 Hybrid/ev battery section 1 Hybrid/hv battery pack (mounted above rear axle) To hybrid/ev battery section 2 (diagram 15 of 17) Electric, Engine Performance Wiring Diagram (15 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (15 of 17) for Chevrolet Spark EV LT 2014: 6 From hybrid/ev battery section 1 (diagram 14 of 17) Hybrid/ev battery interface control module 3 Hybrid/ev battery interface control module 4 Hybrid/ev battery section 2 Hybrid/hv battery pack (mounted above rear axle) To manual service disconnect (diagram 16 of 17) Electric, Engine Performance Wiring Diagram (16 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (16 of 17) for Chevrolet Spark EV LT 2014: 9 From hybrid/ev battery section 2 (diagram 15 of 17) Fuse 350a Hybrid/ev battery interface control module 5 Hybrid/ev battery interface control module 6 Hybrid/ev battery section 3 Hybrid/hv battery pack (mounted above rear axle) Manual service disconnect Manual service disconnect receptacle To hybrid/ev battery module 4 (diagram 17 of 17) Electric, Engine Performance Wiring Diagram (17 of 17) for Chevrolet Spark EV LT 2014 List of elements for Electric, Engine Performance Wiring Diagram (17 of 17) for Chevrolet Spark EV LT 2014: 7 (diagram 16 of 17) From hybrid/ev battery section 3 t Hybrid/ev battery interface control module 7 Hybrid/ev battery interface control module 8 Hybrid/ev battery section 4 Hybrid/hv battery pack (mounted above rear axle) To hybrid/ev battery positive contactor (diagram 13 of 17)
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Backup Lamps Wiring Diagram for Chevrolet Spark EV LT 2014: 36 (body harness, 16 cm from main harness breakout for drivers seat) j312 Automatic transmission assembly Batt positive volt Bcm2 fuse 20a Bkup lp sply volt Body control module (left side of passenger compt) Computer Computer data lines system Data lines Engine control module (left side rear of engine compt) G215 (below center console) G310 (left rear of luggage compt) 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 Instrument panel fuse block (driver side of dash) J209 J410 J420 Left backup lamp Left tail lamp assembly Nca Prndl a signal Prndl b signal Prndl c signal Prndl p signal Rear parking assist control module (behind left tail lamp) Right backup lamp Right tail lamp assembly Signal ground System Transmission internal mode switch X405 Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet Spark EV LT 2014 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet Spark EV LT 2014: 75 (body harness, 9.5 cm forward of seat belt pretensioner breakout) j317 (left of accelerator pedal) brake pedal position sensor (left side rear of engine compt) engine control module (ecm) B12 B13 Backup lamps circuit Batt positive volt Bcm2 fuse 20a Bcm3 fuse 30a Bcm4 fuse 30a Bcm5 fuse 25a Bcm6 fuse 20a Body control module (left side of passenger compt) Brk aply sens sig Coil sply volt Computer data lines system Cruise/etc/ tcc brk sig Cruise/etc/tcc brk sig Driver outside rearview mirror G101 (near left headlamp assembly) G201 (base of left "a" pillar) G211 (behind right of glove box) G310 (left rear of luggage compt) 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 Hot at all times Instrument panel fuse block (driver side of dash) Interior lights system J108 J200 J218 J302 J318 J410 nca J500 Left Left backup lamp Left headlamp assembly Left park/ turn signal lamp Left tail lamp assembly Left tail/ stop lamp Left tail/ turn signal lamp Left turn signal repeater 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 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 sply volt Serial data (+) Serial data (-) Stop lp rely Turn signal/ multi-function switch W/ heated mirror W/o heated mirror X105 X200 X900 Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014: 43 B15 Backup lamps circuit Batt positive volt Center high mounted stop lamp Computer data lines system Driver display G102 (under right headlamp assembly) G201 (base of left "a" pillar) G202 (base of right "a" pillar) G310 (left rear of luggage compt) Gnd Hot at all times Instrument cluster Instrument panel fuse block (driver side of dash) Ipc fuse 10a J110 J218 J235 J314 (body harness, 17.5 cm from main harness breakout body cross over to drivers seat) J420 J902 (w/ rearview camera) J903 Left license plate lamp Left turn sig ind Lo spd gmlan ser data Logic Nca Passenger outside rearview mirror Right backup lamp Right headlamp assembly Right license plate lamp Right park/ turn signal lamp Right tail lamp assembly Right tail/ stop lamp Right tail/ turn signal lamp Right turn sig ind Right turn signal repeater lamp W/ heated mirror W/o heated mirror X105 X600 X900 X903
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 4) for Chevrolet Spark EV LT 2014 List of elements for Ground Distribution Wiring Diagram (1 of 4) for Chevrolet Spark EV LT 2014: 64 (driver door harness, 7.5 cm from breakout to driver window motor) (if equipped) rearview camera Auxiliary data connector Battery energy control module Battery pack coolant heater Body control module Brake fluid level switch Cargo lamp Center console multifunction switch Center high mounted stop lamp Dome lamp Drive mode select switch Driver door latch assembly Driver door lock switch G115 G213 (above steering column) G214 (below center console) G302 G310 (left rear of luggage compt) G350 (in battery pack) Hybrid/ev Hybrid/ev battery pack J233 (instrument panel harness,13 cm from pedestrian alert sound control module branch breakout) J318 (body harness, 8 cm forward of seat side air bag left rear) J410 J420 J501 J903 (liftgate harness, 3 cm from door lock actuator breakout) Left backup lamp Left license plate lamp Left rear fog lamp Left tail lamp assembly Left tail/stop lamp Left tail/turn signal lamp Liftgate ajar switch Nca Park position switch Passenger door lock switch Passenger presence module Passenger seat belt buckle Passenger seat belt tension sensor Rear Rear compartment courtesy lamp Rear defogger grid Rear parking assist control module Right backup lamp Right license plate lamp Right tail lamp assembly Right tail/stop lamp Right tail/turn signal lamp Telematics button assembly Telematics communication interface control module Transmission shift lever Transmission shift lever position indicator Transmission shift lock control solenoid actuator W/ onstar W/o onstar Wiper motor X357 X410 X420 X500 X900 X902 Ground Distribution Wiring Diagram (2 of 4) for Chevrolet Spark EV LT 2014 List of elements for Ground Distribution Wiring Diagram (2 of 4) for Chevrolet Spark EV LT 2014: 53 (left rear corner of engine compt) underhood fuse block 14v power module Ac hybrid/ev battery charger receptacle Active grille air shutter actuator Battery charger Battery energy control module Body control module Charge port door position switch G107 G110 (left center of engine compt) G111 G112 (left side of coolant heater control module) G150 G151 (right front of engine compt) G152 (right front of engine compt) G153 (front center of engine compt) G160 (left front corner of engine compt) G210 (above steering column) G215 (below center console) G259 (under body left of center mounted in tunnel) G301 G311 (right rear of luggage compt) G354 (under body left of center mounted on body bracket) G355 (under body left of center mounted on body frame rail next to g358) G356 (under body left of center mounted to battery pack next to g357) G357 (under body left of center mounted to battery pack next to g356) G358 (under body left of center mounted on body frame rail next to g355) Hood ajar switch Hybrid/ev battery charger receptacle Hybrid/ev battery contactor assembly Hybrid/ev battery pack J112 (forward lamp harness, 7 cm from washer hose breakout) J319 (body harness, 11.5 cm forward of right rear seat side air bag) Keyless entry control module Left tail/stop lamp Nca Park brake control module Passenger door lock switch Power inverter module Power steering control module Radio Rear defogger relay Right tail/stop module W/ fast charging provisions W/ keyless engine start switch X105 X117 X357 X358 X359 X410 X420 X600 Ground Distribution Wiring Diagram (3 of 4) for Chevrolet Spark EV LT 2014 List of elements for Ground Distribution Wiring Diagram (3 of 4) for Chevrolet Spark EV LT 2014: 47 (left rear corner of engine compt) underhood fuse block Battery charger Battery saver relay Blower motor control module Center Console accessory power receptacle Cushion seat heating element Data link connector Drive Driver Driver information center switch Driver seat heating switch Driver window switch G202 (base of right "a" pillar) G211 (behind right of glove box) G303 (below center console) G305 (below left front seat) Hazard warning switch Hvac control module Hvac controls Hybrid/ev powertrain control module 2 Ignition run relay Inflatable Info display module Instrument cluster Instrument panel accessory power receptacle Instrument panel dimmer switch J219 (instrument panel harness, 10.5 cm from info display module branch breakout) J225 (instrument panel harness, 7 cm from hazard warning switch branch breakout) J234 J310 (body harness, 5.5 cm from main harness breakout for telematics communication interface module.) Left steering Mode select switch Nca Outside rearview control module Passenger Passenger outside rearview mirror Passenger outside rearview mirror glass Passenger seat heating switch Pedestrian alert sound control module Restraint sensing and diagnostic module Retained accessory power relay Right steering wheel controls switch Steering wheel air bag coil Turn signal/ multifunction switch Vehicle on/off switch Wheel controls switch Ground Distribution Wiring Diagram (4 of 4) for Chevrolet Spark EV LT 2014 List of elements for Ground Distribution Wiring Diagram (4 of 4) for Chevrolet Spark EV LT 2014: 59 (engine harness, 4.5 cm from battery charger to dc x6 breakout) (left rear corner of engine compt) fuse block underhood (left rear corner of engine compt) underhood fuse block (right front of engine compt) A/c compressor Auxiliary heater coolant pump Battery Battery charger Battery charger control module Battery current sensor Battery pack coolant pump Body control module Coolant heater control module Cooling fan motor Dc battery charger Driver outside rearview mirror Driver outside rearview mirror glass Driver window switch Electronic brake control module Engine control module G100 (left front of engine compt) G101 (near left headlamp assembly) G102 (under right headlamp assembly) G103 (rear center of engine compt) G104 (right front of engine compt) G105 G201 (base of left "a" pillar) Horn Hybrid/ev Hybrid/ev electronics coolant pump Ignition main relay 1 Ignition main relay 2 J102 J103 (engine harness, 7.5 cm from power inverter module x2 breakout) J108 (forward lamp harness, 3 cm from x116 breakout) J113 (forward lamp harness, 6 cm from rear window washer pump) J200 (body harness, 5.5 cm from x200 branch breakout) Left headlamp Left headlamp assembly Left park/turn signal lamp Left turn signal repeater lamp Nca Passenger outside rearview mirror Power steering control module Rear window washer pump Rear window washer pump relay Rear wiper relay Right headlamp Right headlamp assembly Right park/turn signal lamp Right turn signal repeater lamp W/ fast charging provisions Windshield washer pump Windshield washer pump relay Windshield wiper motor Windshield wiper relay Windshield wiper speed control relay X500 X600
HEADLIGHTS Headlights Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Headlights Wiring Diagram for Chevrolet Spark EV LT 2014: 72 Air conditioning system Ambient light sens sig Ambient light/ sunload sensor (top center of dash) B13 Batt pos volt Battery fuse block Bcm5 fuse 15a Body control module (left side of passenger compt) Comm enable Computer data lines system Display Drl ind Eps fuse 150a Ftp G101 (near left headlamp assembly) G102 (under right headlamp assembly) G211 (behind right of glove box) G215 (below center console) G310 (left rear of luggage compt) Ground 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 Hi spd gmlan (+) (1) Hi spd gmlan (-) (1) Hi spd gmlan serial data (+) Hi spd gmlan serial data (-) High beam High beam sw Hot at all times Hvac control module (behind hvac controls) Instrument cluster Instrument panel fuse block (driver side of dash) J108 J110 J209 J218 J226 (instrument panel harness, 8 cm from radio x4 breakout) Lamp ind Left headlamp Left headlamp assembly Left rear fog lamp Left tail lamp assembly Logic Low Low spd gmlan ser data Lt hdlp low beam sply volt Nca Off On ind Park Park brake control switch Park brake sw Park lights sw Parking brake control module (mounted between hybrid battery pack & rear bumper) Rear fog Rear fog lamp rly ctrl Rear fog lamp sw sig Release sw sig Release sw volt ref Right headlamp Right headlamp assembly Rt hdlp low beam sply volt Turn signal/ multi-function switch Underhood fuse block (left rear corner of engine compt) X410
HORN Horn Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Horn Wiring Diagram for Chevrolet Spark EV LT 2014: 14 Battery fuse block Body control module (left side of passenger compt) Eps fuse 150a G101 (near left headlamp assembly) Horn Horn fuse 15a Horn relay Horn relay ctrl Horn switch Horn switch sig x3 Hot at all times J108 Steering wheel air bag coil Underhood fuse block (left rear corner of engine compt)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Spark EV LT 2014 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Spark EV LT 2014: 51 Abs ind Air bag ind Ambient air temperature sensor (on right front of vehicle) B15 Back Batt positive volt Brake ind Check engine ind ctrl Computer data lines system Config Display Door open ind Driver information center sw plus sig Driver information center sw sig Driver information center switch Drl ind Ecm fuse 15a Engine control module (left side rear of engine compt) Esc ind Fog lamps ind G104 (right front of engine compt) G202 (base of right "a" pillar) G211 (behind right of glove box) Gnd Headlamp on ind High beam lamp ind Hot at all times Hot w/ ignition main relay 1 energized Instrument cluster Instrument panel fuse block (driver side of dash) Ipc fuse 10a Ipc i/p ind fuse 10a J214 J218 Left turn ind Lo ref 2 Lo ref driver information center sw minus sig Lo spd gmlan Logic Low tire pressure ind Malfunction ind Right turn ind Run/crank ign 1 volt Seat belt ind Security ind Select Serial data Serial data + Serial data - Underhood fuse block (left rear corner of engine compt) X200 Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014: 38 Body control module (left side of passenger compt) Brake fluid level switch (bottom of brake fluid reservoir) Brk fluid lvl sens sig Comm enable Computer data lines system Driver door ajar switch (in driver door jamb) Electronic brake control module (front center of engine compt) G310 (left rear of luggage compt) G310 (left rear of of luggage compt) Hi spd gmlan (+) (1) Hi spd gmlan (-) (1) Hybrid/ev powertrain control module 2 (under driver seat) Interior lights system J903 Left rear door ajar switch (in left rear door jamb) Lf dr ajar sw sig Liftgate ajar sw sig 1 Liftgate ajar switch (bottom center of liftgate) Lo ref Lr dr ajar sw sig Park brake control switch Park brake sw Parking brake control module (mounted between hybrid battery pack & rear bumper) Passenger door ajar switch (in front passenger door jamb) Release sw sig Release sw volt ref Rf dr ajar sw sig Right rear door ajar switch (in right rear door jamb) Rr dr ajar sw sig Serial data Serial data (+) 1 Serial data (-) 1 Serial data + Serial data - Temp sens sig Underhood fuse block (left rear corner of engine compt) X105 X900
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Courtesy Lamps Wiring Diagram for Chevrolet Spark EV LT 2014: 36 (left rear of luggage compt) g310 B13 Batt pos volt Bcm1 fuse 20a Bcm5 fuse 25a Body control module (left side of passenger compt) Computer data lines system Display Dome lamp Driver door ajar switch (in driver door jamb) G215 (below center console) G310 (left rear of luggage compt) Ground Hot at all times Inadvertent pwr ctrl Instrument cluster Instrument panel fuse block (driver side of dash) Interior lamp ctrl J209 J903 Left front door ajar sw sig Left rear door ajar sw sig Left rear door ajar switch (in left rear door jamb) Lift gate ajar sw sig (1) Liftgate ajar switch (bottom center of liftgate) Logic Low spd gmlan ser data Passenger door ajar switch (in front passenger door jamb) Rear compartment courtesy lamp Right front door ajar sw sig Right rear door ajar sw sig Right rear door ajar switch (in right rear door jamb) Trunk lp ctrl W/ onstar W/o onstar X900 Instrument Illumination Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Instrument Illumination Wiring Diagram for Chevrolet Spark EV LT 2014: 56 (above steering column) (behind right of glove box) g211 (instrument panel harness, 2.5 cm of g210 breakout) j211 5-volt reference A11 Batt pos volt Bcm6 fuse 20a Body control module (left side of passenger compt) Center console multifunction switch Computer data lines system Dimmer sw sig Dimming ctrl Display Drive mode select switch Driver door lock switch Driver seat heating switch G211 (behind right of glove box) G213 G213 (above steering column) G215 (below center console) G310 (left rear of luggage compt) G311 (right rear of luggage compt) Ground Haz led dimming sig Hazard warning switch Hdlp sw on sig Head Hot at all times Instrument cluster Instrument panel dimmer switch Instrument panel fuse block (driver side of dash) J209 J218 J225 J233 J234 J501 Left steering wheel controls switch Logic Low reference Low spd gmlan ser data Low speed gmlan serial data x2 Off Park Park brake control switch Passenger door lock switch Passenger seat heating switch Right steering wheel controls switch Steering wheel air bag coil Swc bklt fuse 2a Transmission shift lever Transmission shift lever position indicator Turn signal/ multi-function switch X200 X500 X600
NAVIGATION Parking Assistant Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Parking Assistant Wiring Diagram for Chevrolet Spark EV 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 EV LT 2014 List of elements for Rear View Camera Wiring Diagram for Chevrolet Spark EV LT 2014: 18 Backup lp sply volt Body control module (left side of passenger compt) Camera sig 2+ Camera sig 2- Exterior lights system G310 (left rear of luggage compt) Hot w/ ignition main relay energized J312 J902 Nca Nca sig gnd Rearview camera Red Red camera sig 2+ Rvc fuse 5a Underhood fuse block (left rear corner of engine compt) X200 X905
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 5) for Chevrolet Spark EV LT 2014 List of elements for Power Distribution Wiring Diagram (1 of 5) for Chevrolet Spark EV LT 2014: 53 (left rear corner of engine compt) underhood fuse block (not used) 14v power module A/c compressor Abs oil feeding fuse 5a Abs pump fuse 50a Abs vlv fuse 30a Accm fuse 5a Apm fuse 200a Battery Battery fuse block Body control module Chcm fuse 5a Coolant heater control module Dc battery charger (w/ fast charging accommodations provisions) Ecm fuse 15a Electronic brake control module Engine control module Eps fuse 80a Frt wpr fuse 30a G100 (left front of engine compt) Headlamp high beam relay Horn relay Hpcc fuse 10a Hybrid/ev battery pack coolant pump Hybrid/ev powertrain control module 1 Keyless entry control module (w/ keyless engine start) Logic Nca Peps fuse 10a Power inverter module Power steering control module Rear defogger relay Rear window washer pump relay Rear wiper motor Rear wiper relay Rear/wpr fuse 15a Rec fuse 100a Red Ress cool pump fuse 10a To ignition main relay 1 (diagram 2 of 5) To instrument panel fuse block (diagram 5 of 5) Tpim1 fuse 15a Tpim2 fuse 10a Uec fuse 150a Windshield washer pump relay Windshield wiper relay Windshield wiper speed control relay Wsw fuse 10a X105 X214 X215 X900 Power Distribution Wiring Diagram (2 of 5) for Chevrolet Spark EV LT 2014 List of elements for Power Distribution Wiring Diagram (2 of 5) for Chevrolet Spark EV LT 2014: 46 (left rear corner of engine compt) underhood fuse block (not used) A/c compressor Accm fuse 5a Active grille air shutter actuator Aero shutter fuse 10a Battery charger Battery charger control module Battery energy control module Body control module Dc battery charger Ebcm fuse 10a Ecm fuse 15a Electronic brake control module Engine control module From a wsw fuse (diagram 1 of 5) Fuse 10a Fuse 15a Fuse 5a G104 (right front of engine compt) G201 (base of left "a" pillar) Hlld fuse 10a Hpcc fuse 10a Hppc fuse 30a Hybrid/ev battery pack Hybrid/ev powertrain control module 1 Hybrid/ev powertrain control module 2 Ignition main relay 1 Ignition main relay 2 J200 Nca Obcm fuse 10a Power inverter module Rearview camera (if equipped) Ress fuse 10a Ress fuse 5a Rvc fuse 5a To aux htr fuse (diagram 3 of 5) To splice j210 (diagram 5 of 5) Tpim fuse 10a Vicm fuse 10a Vicm fuse 5a Voltage sensing fuse 5a X200 X357 X905 Power Distribution Wiring Diagram (3 of 5) for Chevrolet Spark EV LT 2014 List of elements for Power Distribution Wiring Diagram (3 of 5) for Chevrolet Spark EV LT 2014: 30 (w/ keyless engine start) vehicle on/off switch (w/o keyless engine start) ignition switch Acc Aos fuse 10a Aux htr pump fuse 10a Auxiliary heater coolant pump Battery charger Battery charger control module Body control module Cooling fan motor Ebp fuse 40a Eng cool fan fuse 40a From d ress fuse (diagram 2 of 5) From instrument panel fuse block (diagram 5 of 5) G211 (behind right of glove box) Hybrid/ev electronics coolant pump J225 Key-in ignition switch Keyless entry control module Logic Nca Obcm fuse 40a Off Parking brake control module Passenger presence module (if equipped) Pe cool pump fuse 10a Run Start Underhood fuse block (left rear corner of engine compt) X210 Power Distribution Wiring Diagram (4 of 5) for Chevrolet Spark EV LT 2014 List of elements for Power Distribution Wiring Diagram (4 of 5) for Chevrolet Spark EV LT 2014: 45 (diagram 5 of 5) (not used) B19 B20 B21 B22 B23 B24 B25 Battery saver relay 1 Blower motor control module Blwr fuse 25a Body control module Center console accessory power receptacle Driver seat heating switch Driver window switch From osrvm fuse f Frt wndw fuse 25a Fuse 15a Fuse 20a G202 (base of right "a" pillar) G211 (behind right of glove box) Htd/seat fuse 15a Hvac control module Hvac fuse 15a Hvac sw fuse 10a Ignition run relay Instrument panel accessory power receptacle Instrument panel fuse block (driver side of dash) J218 J219 J310 Ltr/apo fuse 20a Onstar fuse 10a Passenger seat heating switch Passenger window switch Radio Rdo fuse 15a Rear wndw fuse 25a Retained accessory power relay Telematics communication interface control module (w/ onstar) X200 X310 X500 X600 Power Distribution Wiring Diagram (5 of 5) for Chevrolet Spark EV LT 2014 List of elements for Power Distribution Wiring Diagram (5 of 5) for Chevrolet Spark EV LT 2014: 53 (instrument panel harness, 4.5 cm of g213 breakout) j214 (not used) 3 cm of g210 breakout) A10 Air bag fuse 10a Air bag ign fuse 10a Auxiliary data connector B10 B11 B12 B13 B14 B15 B16 B17 B18 Bcm1 fuse 20a Bcm2 fuse 20a Bcm3 fuse 30a Bcm4 fuse 30a Bcm5 fuse 25a Bcm6 fuse 20a Bcm7 fuse 20a Bcm8 fuse 30a Body control module Data link connector Dlc fuse 10a Dlis fuse 2a From battery fuse block (diagram 1 of 5) From underhood fuse block (diagram 2 of 5) Fuse 7.5a Fuse n/a Hvac controls Hvac fuse 15a Inflatable restraint sensing & diagnostic module Info display module Instrument cluster Instrument panel fuse block (driver side of dash) Ipc fuse 10a Ipc i/p ind fuse 15a Osrvm fuse 7.5a Outside rearview mirror switch Pedestrian alert sound control module Pfaf fuse 7.5a Radio Rdo fuse 15a Rear parking assist control module Red Rpa fuse 7.5a To ignition run relay (diagram 4 of 5) To ignition switch (diagram 3 of 5) X200 X405
POWER DOOR LOCKS Power Door Locks Wiring Diagram, with Passive Keyless Entry (1 of 3) for Chevrolet Spark EV LT 2014 List of elements for Power Door Locks Wiring Diagram, with Passive Keyless Entry (1 of 3) for Chevrolet Spark EV LT 2014: 32 Accessory volt Antenna 1 sig hi Antenna 1 sig lo Antenna 2 sig hi Antenna 2 sig lo Batt pos volt Bcm 7 fuse 20a Bcm 8 fuse 30a Center console front keyless entry antenna Center console rear keyless entry antenna Computer data lines system Driver door latch assembly G310 (left rear of luggage compt) G311 (right rear of luggage compt) Gmlan serial data Ground Hot at all times Ign 1 volt Instrument panel fuse block (driver side of dash) J319 J501 Keyless entry control module (luggage compt on right side behind quarter panel trim) Peps fuse 10a Sw 2 low ref Sw sig 2 Underhood fuse block (left rear corner of engine compt) Vehicle on/off switch X200 X210 X310 X500 X600 Power Door Locks Wiring Diagram, with Passive Keyless Entry (2 of 3) for Chevrolet Spark EV LT 2014 List of elements for Power Door Locks Wiring Diagram, with Passive Keyless Entry (2 of 3) for Chevrolet Spark EV LT 2014: 46 (body harness, 7.5 cm forward of plastic harness channel) j304 Accessory volt Actuator lock ctrl Actuator lock ctrl 2 Actuator rtn Actuator transmit sig Actuator unlock ctrl Batt pos volt Body control module (left side of passenger compt) Computer data lines system Driver door lock switch Exterior lights system G201 (base of left "a" pillar) G310 (left rear of luggage compt) G311 (right rear of luggage compt) Ground Head lp high rly ctrl Headlights system Hood ajar sw sig Horn rly ctrl Horns system Hot w/ ignition main relay 1 energized Ign 1 volt Instrument panel fuse block (driver side of dash) Interior lights system Ipc i/p ind fuse 10a J200 J239 J501 Lf dr ajar sw sig Lh park lp sply volt Liftgate ajar sw sig 1 Lr dr ajar sw sig Passenger door latch assembly Passenger door lock switch Rf dr ajar sw sig Rh park lp sply volt Rr dr ajar sw sig Serial data (+) 1 Serial data (-) 1 Sw lock sig Sw unlock sig X2 actuator receive sig X2 actuator sply volt X500 X600 Power Door Locks Wiring Diagram, with Passive Keyless Entry (3 of 3) for Chevrolet Spark EV LT 2014 List of elements for Power Door Locks Wiring Diagram, with Passive Keyless Entry (3 of 3) for Chevrolet Spark EV LT 2014: 37 (left of hood latch) hood ajar switch (not used) (top of left rear wheelwell) remote control door lock receiver Actuator receive sig Actuator rtn Actuator transmit sig Computer data lines system Door open ind Driver door ajar switch (in driver door jamb) Driver information center display G211 (behind right of glove box) G310 (left rear of luggage compt) G311 (right rear of luggage compt) Gmlan Gnd Ign Ind security Instrument cluster J112 J218 J313 (body harness, 8 cm from main harness breakout for drivers seat) J903 Left rear door ajar switch (in left rear door jamb) Left rear door latch assembly Liftgate ajar switch (bottom center of liftgate) Liftgate door lock actuator (left side of liftgate) Logic Nca Passenger door ajar switch (in front passenger door jamb) Right rear door ajar switch (in right rear door jamb) Right rear door latch assembly Serial data Sply volt actuator X200 X700 X800 X900 Power Door Locks Wiring Diagram, without Passive Keyless Entry (1 of 3) for Chevrolet Spark EV LT 2014 List of elements for Power Door Locks Wiring Diagram, without Passive Keyless Entry (1 of 3) for Chevrolet Spark EV LT 2014: 48 Actuator Actuator lock ctrl Actuator lock ctrl 2 Actuator receive sig x2 Actuator rtn Actuator sply volt x2 Actuator transmit sig x1 Actuator unlock ctrl Batt pos volt Bcm 7 fuse 20a Bcm 8 fuse 30a Body control module (left side of passenger compt) Computer data lines system Driver door lock switch Exterior lights system G201 (base of left "a" pillar) G310 (left rear of luggage compt) Ground Head lp high rly ctrl x5 Headlights system Hood ajar sw sig Horn rly ctrl Horns system Hot at all times Instrument panel fuse block (driver side of dash) Interior lights system J200 J501 J903 Lf dr ajar sw sig Lh park lp sply volt Liftgate ajar sw sig 1 Liftgate ajar switch (bottom center of liftgate) Lr dr ajar sw sig Receive sig Remote control door lock receiver (top of left rear wheelwell) Rf dr ajar sw sig Rh park lp sply volt Rr dr ajar sw sig Serial data (+) 1 Serial data (-) 1 Sply volt Sw lock sig Sw unlock sig Transmit sig X200 X500 X900 Power Door Locks Wiring Diagram, without Passive Keyless Entry (2 of 3) for Chevrolet Spark EV LT 2014 List of elements for Power Door Locks Wiring Diagram, without Passive Keyless Entry (2 of 3) for Chevrolet Spark EV LT 2014: 19 (left of hood latch) hood ajar switch (not used) Driver door latch assembly G310 (left rear of luggage compt) G311 (right rear of luggage compt) Interior lights system J112 J304 (body harness, 7.5 cm forward of plastic harness channel) J313 (body harness, 8 cm from main harness breakout for drivers seat) J501 Left rear door latch assembly Liftgate door lock actuator (left side of liftgate) Nca Passenger door latch assembly Passenger door lock switch X500 X600 X700 X900 Power Door Locks Wiring Diagram, without Passive Keyless Entry (3 of 3) for Chevrolet Spark EV LT 2014 List of elements for Power Door Locks Wiring Diagram, without Passive Keyless Entry (3 of 3) for Chevrolet Spark EV LT 2014: 22 Computer data lines system Door open ind Driver door ajar switch (in driver door jamb) Driver information center display G211 (behind right of glove box) Gmlan Gnd Hot w/ ignition main relay 1 energized Ign Instrument cluster Instrument panel fuse block (driver side of dash) Ipc i/p ind fuse 10a J218 J239 Left rear door ajar switch (in left rear door jamb) Logic Passenger door ajar switch (in front passenger door jamb) Right rear door ajar switch (in right rear door jamb) Right rear door latch assembly Security ind Serial data X800
POWER MIRRORS Power Mirrors Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Power Mirrors Wiring Diagram for Chevrolet Spark EV 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 EV LT 2014 List of elements for Power Seats Wiring Diagram for Chevrolet Spark EV LT 2014: 17 B20 Driver cushion seat heating element Driver seat heating switch G202 (base of right "a" pillar) G211 (behind right of glove box) Hot w/ ignition run relay energized Htd/seat fuse 15a Instrument panel fuse block (driver side of dash) Interior lights system J216 J225 J310 Passenger cushion seat heating element Passenger seat heating switch Seat heating indicator X200 X310
POWER WINDOWS Power Windows Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Power Windows Wiring Diagram for Chevrolet Spark EV LT 2014: 24 Driver window motor Driver window switch Frt wndw fuse 25a G202 (base of right "a" pillar) Hot w/ retained accessory power relay energized Instrument panel fuse block (driver side of dash) J315 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 X200 X500 X600 X700 X800
RADIO Radio Wiring Diagram (1 of 2) for Chevrolet Spark EV LT 2014 List of elements for Radio Wiring Diagram (1 of 2) for Chevrolet Spark EV 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 G215 (below center console) Gnd Ground Hot w/ battery saver relay 1 energized Instrument panel fuse block (driver side of dash) J222 (instrument panel harness, in radio branch 17 cm from main bundle breakout) 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 Rdo 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 EV LT 2014 List of elements for Radio Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014: 39 (body harness, 5 cm from x310) j309 12v ref Auxiliary audio input Bare Body control module (left side of passenger compt) Cellular phone & digital radio antenna (center rear of roof) Cellular phone microphone Coax Computer data lines system Gmlan ser data (+) Gmlan ser data (-) Gmlan ser data (-) x1 Gnd J215 (instrument panel harness, 18 cm from breakout) J228 (instrument panel harness, 1 cm from g214 breakout) J307 (body harness, 90 c forward of b pillar breakout) J308 Left steering wheel controls switch Lo ref Low ref Mute Nca Radio Radio antenna (center rear of roof) Red Right steering wheel controls switch (if equipped) Seek down Seek up Sig Source Steering wheel air bag coil Steering wheel sig Telematics communication interface control module (w/ onstar) (under passenger seat) Voice Voice signal W/ onstar W/o onstar X201 X310
SHIFT INTERLOCK Park Brake System Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Park Brake System Wiring Diagram for Chevrolet Spark EV LT 2014: 22 Comm enable Computer data lines system Driver information center display Ebp fuse 40a G311 (right rear of luggage compt) Gmlan Ground Hi spd gmlan (+) (1) Hi spd gmlan (-) (1) Hot at all times Instrument cluster Interior lights system Logic Low speed Park brake control switch Park brake sw Park ind Parking brake control module (mounted between hybrid battery pack & rear bumper) Release sw sig Release sw volt ref Serial data Underhood fuse block (left rear corner of engine compt) Shift Interlock Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Shift Interlock Wiring Diagram for Chevrolet Spark EV LT 2014: 30 Automatic transmission assembly (in engine compt, mounted to left side of drive motor) Bcm 1 fuse 20a Body control module (left side of passenger compt) Brake pedal position sensor (left of accelerator pedal) Computer data lines system Engine control module (left side rear of engine compt) G213 (above steering column) G215 (below center console) Gnd Hi spd gmlan serial data (+) 1 Hi spd gmlan serial data (-) 1 Hi speed gmlan serial data (+) 1 Hi speed gmlan serial data (-) 1 Hot at all times Instrument panel fuse block (driver side of dash) Interior lights system J209 J233 Key capture/column lock shift pos sig Nca Park lock sol ctrl Park position switch Prndl p sig Sig gnd Transmission internal mode switch Transmission shift lever Transmission shift lock control solenoid actuator W/ keyless engine start switch W/o keyless engine start switch X200
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 3) for Chevrolet Spark EV LT 2014 List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for Chevrolet Spark EV LT 2014: 57 Driver seat belt anchor pretensioner Driver seat belt buckle Driver seat belt buckle switch Driver seat belt retractor pretensioner 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 G310 (left rear of luggage compt) Inflatable restraint sensing & diagnostic module (under driver's seat) Left front seat side air bag 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 seat belt anchor pretensioner Passenger seat belt buckle Passenger seat belt retractor pretensioner Passenger seat belt switch Passenger seat belt tension sensor 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) 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 front seat side air bag 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 X316 X326 Supplemental Restraints Wiring Diagram (2 of 3) for Chevrolet Spark EV LT 2014 List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for Chevrolet Spark EV LT 2014: 24 (mounted to driver door beam) left front side impact sensor (mounted to passenger door beam) right front side impact sensor A10 A3 x107 Air bag fuse 10a Aos fuse 10a Computer data lines system G310 (left rear of luggage compt) Gnd Hot at all times Instrument panel fuse block (driver side of dash) Left front impact sensor (left of hood latch) Left rear side impact sensor (left rear passenger compt, near outboard seat belt anchor bolt) Left roof rail air bag Lo spd gmlan serial data Passenger presence module (under passenger seat mounted to seat frame) Right front impact sensor (right of hood latch) Right rear side impact sensor (right rear passenger compt, near outboard seat belt anchor bolt) 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 EV LT 2014 List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for Chevrolet Spark EV LT 2014: 52 (base of right "a" pillar) g202 (instrument panel harness, in info display module branch 6 cm from breakout) Air bag ind Air bag off ind Air bag on ind Batt positive volt Computer data lines system Driver knee air bag Driver seat belt ind Drv knee mod hi ctrl Drv knee mod lo ctrl G305 (below left front seat) Gnd Hi spd gmlan serial data (+) Hi spd gmlan serial data (-) Inflatable restraint sensing & diagnostic module (under driver's seat) Info display module Instrument cluster Instrument panel passenger air bag J217 J218 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 air bag disable switch Passenger knee air bag Passenger seat belt ind Pin shorting bars engaged Pnk Red Shorting bar Spd comm enable 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 Sw rtn Sw sig 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) X235
TRANSMISSION Transmission Wiring Diagram (1 of 2) for Chevrolet Spark EV LT 2014 List of elements for Transmission Wiring Diagram (1 of 2) for Chevrolet Spark EV LT 2014: 39 (right front of engine compt) 300v u phase 300v v phase 300v w phase Acc ser data 2 Computer data lines system Coolant temp sensor lo ref Coolant temp sensor sig Drive motor (in engine compt) Drive motor control module Electric/auxiliary transmission fluid pump control module Engine control module (left side rear of engine compt) Excitation + Excitation - G160 Gnd Hot at all times Hot w/ ignition main relay 2 energized Hybrid/ev powertrain control module 1 Ims mode r1 sig Ims mode sw d1 sig Ims mode sw dl sig Ims mode sw rl sig Ims mode sw rtn Ims mode sw s sig Power inverter module (under power inverter module assembly cable cover) Prndl a signal Prndl b signal Prndl c signal Prndl p signal Run/crnk ign 1 volt S1 sig S2 sig S3 sig S4 sig Signal ground Tpim 1 fuse 15a Tpim fuse 10a Underhood fuse block (left rear corner of engine compt) Transmission Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014 List of elements for Transmission Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014: 8 Automatic transmission assembly (in engine compt mounted to left side of drive motor) Drive motor position sensor Electric/auxiliary transmission fluid pump G111 J104 Nca Transmission fluid temperature sensor Transmission internal mode switch
TRUNK, TAILGATE, FUEL DOOR Liftgate Release Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Liftgate Release Wiring Diagram for Chevrolet Spark EV 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 (1 of 2) for Chevrolet Spark EV LT 2014 List of elements for Warning Systems Wiring Diagram (1 of 2) for Chevrolet Spark EV LT 2014: 43 Acc B10 Body control module (left side of passenger compt) Brake warning ind Computer data lines system Dlis fuse 2a Door ajar ind Driver information center display G215 (below center console) G310 (left rear of luggage compt) Gmlan Ground Headlamp sw prk lamps sig Hi spd gmlan ser data + Hi spd gmlan ser data - Hot at all times Ignition switch (w/o keyless engine start switch) Instrument cluster Instrument panel fuse block (driver side of dash) J209 J903 Key in ignition switch Left front door ajar sw sig Left rear door ajar sw sig Left rear door ajar switch (in left rear door jamb) Lift gate ajar switch sig (1) Liftgate ajar switch (bottom center of lift gate) Logic Low spd gmlan ser data Low tire pressure ind Off Off/run/crank volt Passenger door ajar switch (in front passenger door jamb) Radio Right front door ajar sw sig Right rear door ajar sw sig Run Seat belt ind Serial data Start Underhood fuse block (left rear corner of engine compt) Voltage sensing fuse 5a X900 Warning Systems Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014 List of elements for Warning Systems Wiring Diagram (2 of 2) for Chevrolet Spark EV LT 2014: 32 Brake fluid level switch (bottom of brake fluid reservoir) Brk fluid lvl sensor sig Comm enable Computer data lines system Driver door ajar switch (in driver door jamb) Driver seat belt buckle Driver seat belt switch Electronic brake control module (front center of engine compt) G202 (base of right "a"pillar) G310 (left rear of luggage compt) Gmlan serial data x1 Head Hi spd gmlan (+) (1) Hi spd gmlan (-) (1) Hi spd gmlan serial data (+) (1) Hi spd gmlan serial data (-) (1) Inflatable restraint sensing & diagnostic module (under driver's seat) Interior lights system J218 Nca Off Park Park brake control switch Park brake sw Parking brake control module (mounted between hybrid battery pack and rear bumper) Release sw sig Release sw volt ref Right rear door ajar switch (in right rear door jamb) Seat belt sw Seat belt sw low ref Turn signal multi-function switch Underhood fuse block (left rear corner of engine compt)
WIPER/WASHER Wiper/Washer Wiring Diagram for Chevrolet Spark EV LT 2014 List of elements for Wiper/Washer Wiring Diagram for Chevrolet Spark EV LT 2014: 54 (not used) Battery fuse block Battery positive volt Body control module (left side of passenger compt) Computer data lines system Display Eps fuse 150a Frt wpr fuse 30a G100 (left front of engine compt) G102 (under right headlamp assembly) G201 (base of left "a" pillar) G215 (below center console) Gmlan serial data Gnd Hot at all times Instrument cluster Int J113 J200 J209 J903 Logic Mist Off Off int Rear washer rly ctrl Rear window washer pump (behind right front fascia) Rear window washer pump relay Rear wiper motor (in vehicle interior, inside liftgate) Rear wiper relay Rear wiper rly coil ctrl x4 Rear wiper sw sig Rear wiper/washer switch Rear/wpr fuse 15a Underhood fuse block (left rear corner of engine compt) Voltage sensing fuse 5a Washer rly ctrl Washer sw sig Washer switch Windshield washer pump (in washer fluid reservoir) Windshield washer pump relay Windshield wiper motor (in cowl panel, at base of windshield) Windshield wiper relay Windshield wiper speed control relay Windshield wiper/washer switch 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 X200 X900
