Diagram sections — 27 (43 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 2) for Jeep Wrangler Sport 2012 List of elements for Automatic A/C Wiring Diagram (1 of 2) for Jeep Wrangler Sport 2012: 76 (in instrument panel harness, rear of engine compt) s294 (in instrument panel harness, right side of dash) s375 (not used) A/c clutch coil A/c clutch fd A417 Abmt temp/ fcm ssr rtn 1 Ac press sens fd Ac press sens rtn Ac press sig Act com Act temp (drv) Auto hdlp sig C121 C13 C18 C21 C32 C34 C35 C36 C56 C61 C818 C918 Can bus (+) Can bus (+) ihs Can bus (-) Can bus (-) ihs Circuit board Computer data lines system D264 D265 D64 D65 Evap sig Evap snse rtn Evaporator temperature sensor (below left side of dash) F921 Front mode door actuator Ft blw fd Ft blw pwm ctrl Ft mode act drv Fuse j19 60a Fuse m11 10a Fuse m34 10a G139 G201 (right side of dash) G203 (right side of dash) G31 G39 G931 Gnd Hot at all times Hot w/ run relay energized Hvac a/c heater control module Ign r In car temperature sensor Iod fd K175 L24 Left blend door actuator Rad fan low spd sig Rad fan mtr fd Rad fan rly coil sig Radiator fan relay Rcrc act dr Recirculation door actuator Red S295 Snsr abmt temp sig Ssr sunld sig Ssr sunld sig 2 Temp sig Totally integrated power module (right side of engine compt) Z916 Automatic A/C Wiring Diagram (2 of 2) for Jeep Wrangler Sport 2012 List of elements for Automatic A/C Wiring Diagram (2 of 2) for Jeep Wrangler Sport 2012: 48 (front of engine compt) ambient air temperature sensor 2 (right front of engine compt) a/c pressure transducer A/c clutch coil A/c compressor clutch A/c press sig A/c press snse rtn A/c press snsr fd A924 Ac clutch fd Auto hdlp sig Batt feed Blower motor (right side of dash) C100 C103 C13 C56 C806 Can c (+) bus Can c (-) bus Computer data lines system Cool temp sens sig D64 D65 Eng ctrl com snsr rtn Engine coolant temperature sensor (left rear of engine) Evap snse rtn Front blower motor power module Ft blw fd Ft blw pwm ctrl Fuse link mtr rad fan 600w G102 (near right headlight assembly) G201 (right side of dash) Gnd Hot at all times K175 K900 Powertrain control module (left side of engine compt) Pwm blw rtn Rad fan rly coil sig Radiator cooling fan module Red S203 k900 S264 Ssr sunld sig Ssr sunld sig 2 Sun sensor Z904 Z911
ANTI-LOCK BRAKES
ANTI-THEFT Anti-theft Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Anti-theft Wiring Diagram for Jeep Wrangler Sport 2012: 74 87a C200 C201 C202 C203 C302 C303 Can bus (+) Can bus (-) Circuit board Computer data lines system Dim 3 ip Door lock relay Dr ajar lt rr sig Dr ajar rt rr sig Dr lk rly ctrl lt Dr lk sw rtn Driv dr ajar sw Driv dr lk sw Driver door latch Driver door lock switch Driver door unlock relay Drv dr ulk rly coil out to bcm Frt drv dr lk sw Ft pass dr lk sig Fuse m13 20a Fuse m23 10a Fuse m38 25a G160 G161 G200 G201 (right side of dash) G202 (left side of dash) G300 (body floor, between front seats) G74 G75 G76 G77 G78 G812 (center console) Gnd Horns system Hot at all times Hot w/ horn relay energized Ign run st Ign sw sns Ignition switch Interior lights system Iod fd L gate ajar sw Left rear door latch P304 P32 P37 P38 Pass ft dr ajar sw in Pass ft dr lk sw sig Passenger door latch Passenger door lock switch Pwr gnd Red Right rear door latch Rly ctrl pass dr ulk Run/ start relay S244 S253 (right side of dash) S274 (in instrument panel harness, right side of dash) S330 S347 S348 Secondary passenger door unlock relay Swing gate door latch Totally integrated power module (right side of engine compartment) Wcm wireless ignition node
BODY CONTROL MODULES Body Control Modules Wiring Diagram (2 of 2) for Jeep Wrangler Sport 2012 List of elements for Body Control Modules Wiring Diagram (2 of 2) for Jeep Wrangler Sport 2012: 97 110 vac poor inable sw Aat rtn Aat sig Anti-theft system B (+) B20 Battery Brake fluid level sig Can ihs bus (+) Can ihs bus (-) Computer data lines system Cooling fans system D264 D265 D71 D72 Diagnostic can d (+) Diagnostic can d (-) Door lock sw return Door locks system Door locks system & Driver door ajar sw in Driver seat belt sw sns Engine controls system Exterior lights system F20 Front washer pump mtr ctrl Front wiper park sw sns Fuel level sig Fused horn ctrl out G160 G161 G31 G74 G75 G76 G77 G78 G931 Hazard sw sns Headlights system Horns system Ignition sw out (run-start) Instrument cluster system K175 L160 L161 L33 L34 L43 L44 L51 L60 L61 L62 L63 L89 L90 L91 L910 L911 Left door lock sw sig Left headlamp return sig Left high beam driver Left low beam driver Lf fog lamp ctrl Lf park sig ctrl Lf turn sig ctrl Lr door ajar sig Lr stop/turn sig ctrl P37 P807 Passenger door ajar sw in Power distribution system Pt pass door lock sw sig R57 Rad fan high rly ctrl Rear washer pump mtr ctrl Rear wiper park sig Red Rf fog lamp ctrl Rf park sig ctrl Rf turn sig ctrl Right headlamp return sig Right high beam driver Right low beam driver Rr door ajar sw sns Rr stop/turn sig ctrl Stp lp sig Swing gate ajar sw sns Totally integrated power module (right side of engine compt) W10 W17 W20 Warning systems Wiper/washer system X21
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Computer Data Lines Wiring Diagram for Jeep Wrangler Sport 2012: 67 (in instrument panel harness, left side of dash) s237 (left side of dash) s233 (left side of dash) s246 (rear of engine compt) s111 (rear of engine compt) s112 (right side of engine compt) (right side of engine compt) s179 (under center console) s291 A/c heater control A408 Anti-lock brake module (left side of engine compt) B(+) C105 C106 C204 C205 C300 C376 Can bus (+) Can bus (+) ihs 125k Can bus (+) pt-eng 500k Can bus (+) yaw Can bus (-) Can bus (-) ihs 125k Can bus (-) pt-eng 500k Can bus (-) yaw Circuit board Clock spring Cluster Compass module D264 D265 D464 D465 D506 D64 D65 D71 D72 Data link connector (lower left side of dash) Diagnostic can d (+) Diagnostic can d (-) Dynamics sensor Final drive control module Fuse m30 15a G202 (left side of dash) Hands free module Heated seats module Hot at all times Ignition wireless node Left multifunction switch Lin ccn Lower bank switch Occupant restraint controller (orc) module (under center console) Off road bank switch 2 Powertrain control module (left side of engine compt) Radio Radio amplifier Red S180 S238 (in instrument panel harness, left side of dash) S242 (in instrument panel harness, left side of dash) S292 (under center console) Shift lever assembly Totally integrated power module (right side of engine compt) Transmission control module (left rear of engine compt) Z914
COOLING FAN Cooling Fan Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Cooling Fan Wiring Diagram for Jeep Wrangler Sport 2012: 38 (not used) A924 Asd Batt feed Can bus (+) Can bus (-) Can c (+) bus Can c (-) bus Circuit board Computer data lines system Ctrl fd 1 D64 D65 Ect sig 1 Engine controls system Engine coolant temperature sensor (left rear of engine) F342 Fuse j19 60a Fuse link mtr rad fan 600w Fuse m19 25a G102 (near right headlight assembly) Gnd Hot at all times Hot w/ auto shut down energized K175 K900 Powertrain control module (left side of engine compt) Rad fan lo spd sig Rad fan mtr fd Rad fan rly coil sig Radiator cooling fan module Radiator fan relay Red S120 S203 Sens rtn Totally integrated power module (right side of engine compt) Z904
CRUISE CONTROL Cruise Control Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Cruise Control Wiring Diagram for Jeep Wrangler Sport 2012: 97 (in dash harness, rear of engine compt) s111 (left side of dash) g202 5v eng snsr prim fd A905 Acc ped pos 1 snsr fd Acc ped pos 1 snsr rtn Acc ped pos 1 snsr rtn 2 Acc ped pos 1 snsr sig Acc ped pos 2 snsr fd Acc ped pos 2 snsr sig Acc ped pos snsr rtn Acc ped pos snsr rtn 2 Accelerator pedal position sensor (base of accelerator pedal) Anti-lock brakes module (left side of engine compt) B (+) B15 B16 Batt fd Brk actv snse sig Brk actv snse sig 2 C105 C300 Can bus (+) Can bus (+) c2 Can bus (-) Circuit board Clock spring Clstr/chml batt fd Cltch upstp sw sig Cluster Clutch interlock switch (m/t) Computer data lines system D64 D65 Exterior lights system F855 Fuse m1 15a Fuse m28 10a Fuse m37 10a G103 (right side of engine compt) G921 Gnd Hot at all times Ign rs K122 K124 K126 K167 K22 K23 K29 K400 K852 K854 K922 L51 Left front abs wheel speed sensor (left front wheel hub assembly) Left rear abs wheel speed sensor (left rear wheel hub assembly) Lt ft wheel (+) Lt ft wheel (-) Lt rr wheel (+) Lt rr wheel (-) Main cltch int lk st fd Powertrain control module (left side of engine compt) Red Right front abs wheel speed sensor (right front wheel hub assembly) Right rear abs wheel speed sensor (right rear wheel hub assembly) Right steering wheel switch Rt ft wheel (+) Rt ft wheel (-) Rt rr wheel (+) Rt rr wheel (-) S205 S251 S273 (in instrument panel harness, right side of dash) S287 S299 S309 (in chassis harness, under center of vehicle) S310 (in chassis harness, under center of vehicle) S312 (in chassis harness, left rear wheel well) Stop lamp switch (base of brake pedal) Stp lmp sig Sw spd ctrl rtn Sw spd ctrl snse 1 Sw spd ctrl snse 2 T141 T26 Throttle body (top of engine) Thrtl pos mtr pos ctrl Thrtl pos snsr rtn Thrtl pos snsr sig 1 Thrtl pos snsr sig 2 Totally integrated power module (right side of engine compt) V71 V72 V937 Z921
DEFOGGERS Defoggers Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Defoggers Wiring Diagram for Jeep Wrangler Sport 2012: 33 (information not available) 87a A/c heater control panel Batt drct to pdc Bus bar C200 C202 C203 C309 Can bus (+) Can bus (-) Can ihs bus (+) Can ihs bus (-) Circuit board Computer data lines system D264 D265 Driv heatd mrr fd Driver outside rearview mirror Drv pass heatd mrr fd Electric heated backlite Fuse j14 40a Fuse m35 10a G202 (left side of dash) G203 (right side of dash) G300 (body floor between front seats) Gnd Hot at all times Passenger outside rearview mirror Rear window defogger relay S255 (in instrument panel harness, left rear engine compartment) S347 Totally integrated power module (right side of engine compt)
ENGINE PERFORMANCE
3.6L 3.6L, Engine Performance Wiring Diagram (1 of 5) for Jeep Wrangler Sport 2012 List of elements for 3.6L, Engine Performance Wiring Diagram (1 of 5) for Jeep Wrangler Sport 2012: 54 (fuel injector 1, 3 & 5: top of left cylinder banks) (fuel injector 2, 4 & 6: top of right cylinder banks) (not used) c100 87a Altr fld Altr snse Asd ctrl B (+) B16 Brake sig 2 C105 C110 C162 Camshaft position solenoid 1/1 (front of left cylinder bank) Can bus (+) Can bus (-) Circuit board Computer data lines system Cool temp sig D64 D65 Eng ctrl com Engine coolant temperature sensor (left rear of engine) F202 Fuel injector Fuel tank Fuse m28 10a Fuse m33 10a G102 (near right headlight assembly) Generator Gnd Hot at all times Ignition 2 capacitor Oil temp sig Oil temperature sensor Powertrain control module (left side of engine compartment) Red Rly coil ctrl Rly ctrl Run/ start relay Run/ start rly ctrl Run/start S/c sig 1 S/c sig 2 S200b f342b S287 a209 S342 (in injector harness, top of left cylinder bank) Strtr rly coil rtn T110 Totally integrated power module (right side of engine compt) V71 V72 Vacuum pump relay Vvt sol 3.6L, Engine Performance Wiring Diagram (2 of 5) for Jeep Wrangler Sport 2012 List of elements for 3.6L, Engine Performance Wiring Diagram (2 of 5) for Jeep Wrangler Sport 2012: 83 (in dash harness, right rear of engine compt) s120 (top of fuel tank) fuel pump module A/c clutch coil Asd ctrl Auto shut down relay B(+) Batt temp snsr C100 C105 C110 C162 C300 Circuit board Coil ctrl 1 Coil ctrl 2 Compt) Drv 1 sig Drv 3 sig Ect sig Eot sig Exhaust ctrl Fuel Fuel pump (on pcb) relay Fuel pump mtr fd Fuel pump sig Fuel sndr lvl sig Fuse m19 25a Fuse m25 20a Fuse m37 10a G103 (right side of engine G24 Gen field fd Gnd Hot at all times Hot w/ run/start relay energized Iat sig Ignition coil 1 Ignition coil 3 Ignition coil 5 Inj ctrl 1 Inj ctrl 2 Inj ctrl 3 Inj ctrl 4 Intake ctrl K11 K12 K124 K126 K13 K14 K17 K19 K20 K21 K242 K276 K31 K42 K76 K902 K904 K91 K924 K942 K99 Ks 1 sig Ks 2 sig Ks1 rtn Ks2 rtn Level signal O2 1/1 ctrl O2 return Oil pressure sig Plg drv 5 Powertrain control module (left side of engine compartment) Red S169 S200a f342a S307 Sensor rtn Thrtl pos mtr (+) Thrtl pos mtr (-) Totally integrated power module (right side of engine compt) 3.6L, Engine Performance Wiring Diagram (3 of 5) for Jeep Wrangler Sport 2012 List of elements for 3.6L, Engine Performance Wiring Diagram (3 of 5) for Jeep Wrangler Sport 2012: 48 (front of engine) oil pump solenoid (near right headlight assembly) g102 (right rear of engine) camshaft position sensor (top front of engine) intake air temperature sensor 5v eng snsr Asd ctrl C110 C162 Camshaft position solenoid 1/2 (front of right cylinder bank) Crankshaft position sensor (lower right side of engine) Crk spd snsr Crkshft snsr Cshft snsr sig 2 Drv 2 sig Eng ctrl Eng ctrl com Exhaust variable valve timing solenoid (right front of engine) G102 (near right headlight assembly) Gnd Ignition capacitor Ignition coil 2 Ignition coil 4 Ignition coil 6 Intake temp snsr Intake variable valve timing solenoid (left front of engine) Knock sensor (front of engine) Knock sensor 2 Map manifold absolute pressure sensor Map snsr sig Oil press Oil press sw Oil pressure sensor Plg drv 4 Plg drv 6 Postn snsr Red S203 k900 S204 f856 S205 f855 S303 f344 Sol drv 2 Throttle body (top of engine) Thrtl pos ctrl Thrtl pos mtr Thrtl pos snsr Tp sig 2 Tp snse rtn Vvt sol 3.6L, Engine Performance Wiring Diagram (4 of 5) for Jeep Wrangler Sport 2012 List of elements for 3.6L, Engine Performance Wiring Diagram (4 of 5) for Jeep Wrangler Sport 2012: 78 (left rear of engine, on exhaust) oxygen sensor 2/1 (left rear of engine, on exhaust) oxygen sensor 2/2 (right rear of engine, on exhaust) oxygen sensor 1/1 (right rear of engine, on exhaust) oxygen sensor 1/2 5 volt sply A804 Altr snse flnk C110 Ckp rtn Ckp spd snsr Cmp sig Cmp sig 2 Cmp sig 3 Cmp sig 4 Coil ctrl 3 Coil ctrl 4 Coil ctrl 5 Coil ctrl 6 F855 F856 G102 (near right headlight assembly) G62 Gnd Inj ctrl 5 Inj ctrl 6 K10 K122 K141 K15 K16 K18 K199 K22 K24 K243 K277 K299 K38 K399 K41 K43 K44 K441 K444 K445 K58 K78 K900 K922 K925 Map sig O2 (1/1) upstrm O2 (1/1) upstrm sig O2 (1/2) dnstrm O2 (1/2) dnstrm sig O2 (2/1) upstrm O2 (2/1) upstrm sig O2 (2/2) dnstrm O2 (2/2) dnstrm sig O2 1/1 sig O2 1/2 htr fd O2 1/2 sig O2 2/1 sig O2 2/2 ctrl O2 2/2 sig O2 dnstrm snse O2 upstrm snse Oil press sol intake vvl Powertrain control module (left side of engine compt) Red S201 k904 S202 k902 Sens rtn Sol drv2 exhaust ctrl 2 Tp 1 sig Tp 2 sig Tp snse rtn Upstrm fd o2 2/1 3.6L, Engine Performance Wiring Diagram (5 of 5) for Jeep Wrangler Sport 2012 List of elements for 3.6L, Engine Performance Wiring Diagram (5 of 5) for Jeep Wrangler Sport 2012: 74 (base of accelerator pedal) accelerator pedal position sensor (base of breake pedal) stop lamp switch 5 volt sply 5v eng snsr A/c clutch coil A209 Accel ped pos 1 Accel ped pos 2 Accel ped pos sig 1 Accel ped pos sig 2 Accel ped snr rtn 2 Accel ped snsr App sig 1 App sig 2 App snse rtn App snse rtn 2 Asd ctrl fd1 Asd rly ctrl B15 Brake sig 1 Brk sig C105 C13 C300 Camshaft position sensor 2 (left rear of engine) Can c bus (+) Clock spring Computer data lines system Cshft sig 3 Cshft sig 4 Ctrl rtn sw spd Ctrl snse 2 sw spd D65 Eng ctrl Eng ctrl com Evap system monitor switch (on evap canister, near fuel tank) Evap/purge solenoid (right rear of engine compt) F342 Fuel pump sig Fuel tank pressure sensor Fuel tank sig Fused b(+) G103 (right side of engine compt) G921 Gnd K107 K167 K23 K29 K31 K400 K51 K52 K70 K852 K854 K859 K917 Ldp strk snr Powertrain control module (left side of engine compt) Pwm prg sig Pwm prg sol rtn Red Right steering wheel switch S/c sw rtn S307 Sens gnd Sens sig 2 Snse Starter rly ctrl Sw spd ctrl snse 1 T752 V937 Z921
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Backup Lamps Wiring Diagram for Jeep Wrangler Sport 2012: 35 (body harness, under driver's seat) (left side of transmission) (m/t) backup lamp switch (near right headlight assembly) g102 87a B(+) Backup lamp relay Backup lamp sw rd Backup lamp sw sig Bkup lmp fd C100 C106 C200 Can bus (+) Can bus (-) Circuit board Computer data lines system D64 D65 Electro- hydraulic control unit assembly Fuse m31 20a G300 (body floor, between front seats) G812 (center console) Gnd Hot at all times Inline tail tow (w/ trailer tow) Left bkup tail/ lmp stop/ fd turn gnd lamp Right tail/ stop/ turn lamp S330 S331 S373 (w/ trailer tow) T54 Totally integrated power module (right side of engine compt) Trans rng temp snsr sig Trans rng temp snsr sig c2 Transmission control module (left side of engine compt) Exterior Lamps Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Exterior Lamps Wiring Diagram for Jeep Wrangler Sport 2012: 96 (body harness, under driver's seat) (center console) (in instrument panel harness, right side of dash) s273 (w/ inline tow) s371 (w/o inline tow) s334 B(+) B15 B16 Backup lamps circuit Bkup lmp fd Br actv sens sig Br actv sens sig2 Brake lamp activation relay Brake sig 1 Brake sig 2 C105 C108 C109 C200 Can bus (+) Can bus (-) Center high mounted stop lamp Circuit board Clstr/chmsl batt Cluster Computer data lines system D264 D265 Fuse m1 15a Fuse m13 20a Fuse m17 15a Fuse m18 15a Fuse m20 15a Fuse m37 10a G102 (near right headlight assembly) G200 (left kick panel) G201 (right side of dash) G202 (left side of dash) G300 (body floor, between front seats) G812 Gnd Hazard sw Hazard sw sns Hot at all times Hot w/ run/start relay energized Ign rs Inline tow Iod fd L160 L161 L17 L51 L62 L63 L91 Left front park/turn lamp Left front side marker lamp Left multi function Left tail/ stop turn lamp License lamp Lin ccn Lower bank switch Lt ft trn sig ind Lt rr trn sig fd Lt rr trn sig fid Lt trn sig ind Powertrain control module (left side of engine compartment) Prk/tl/lic /run lmp Red Right front park/turn lamp Right front side marker lamp Right tail/ stop turn lamp Rt ft trn sig ind Rt rr trn sig fd Rt rr trn sig fid Rt trn sig ind Rt turn sig ind S116 S117 S242 (left side of dash) S244 S251 S296 S299 S330 S332 S333 S334 S372 (w/ inline tow) S373 (w/ inline tow) Stop lamp switch (base of brake pedal) Stp lmp sig Switch Totally integrated power module (right side of engine compartment) Trailer tow port Z912
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 2) for Jeep Wrangler Sport 2012 List of elements for Ground Distribution Wiring Diagram (1 of 2) for Jeep Wrangler Sport 2012: 60 (m/t) backup lamp switch (m/t) clutch interlock switch (right side of engine compt) totally integrated power module (w/ esp) anti-lock brakes module A/c compressor clutch Battery C108 C109 C203 C300 C376 Camshaft 1/1 position solenoid Camshaft 1/2 position solenoid Cigar lighter Compass module Evap system monitor switch Exhaust variable valve timing solenoid Final drvie control module Front blower motor power mopdule Front locker solenoid Front wiper motor Fuel pump module G100 (right side of engine compt) G101 (rear of engine) G102 (near right headlight assembly) G103 (right side of engine compt) G107 (left side of engine compt) G108 (right side of engine compt) G201 (right side of dash) G203 (right side of dash) Hands free module Heated seats module Horn Hvac heater a/c control In-car temperature sensor Intake variable valve timing solenoid Inverter module Left front fog lamp Left front park/turn lamp Left front side marker lamp Lower bank switch Mirror switch Off road bank switch 2 Oil pump solenoid Oxygen 1/1 sensor Oxygen 1/2 sensor Oxygen 2/1 sensor Oxygen 2/2 sensor Passenger door latch Passenger outside raerview mirror Radiator fan Radio Rear locker solenoid Right front fog lamp Right front park/turn lamp Right front side marker lamp S307 S308 (except base) (in chassis harness, near right front of vehicle) Transmission control module Vaccum pump Ground Distribution Wiring Diagram (2 of 2) for Jeep Wrangler Sport 2012 List of elements for Ground Distribution Wiring Diagram (2 of 2) for Jeep Wrangler Sport 2012: 59 (4 door) left rear door latch (4 door) right rear door latch (a/t) shifter lever assembly C202 C302 C303 C306 C308 C309 C313 C326 C341 Center high mounted stop lamp Clock spring Cluster Console power outlet Data link connector Dome lamp Dome lamp 2 Driver door latch Driver outside rearview mirror Driver seat belt buckle switch Electric heated backlite Front window switch G200 (left kick panel) G202 (left side of dash) G300 (body floor, between front seats) G301 (under front passenger's seat) G812 (center console) G921 Ignition switch Inline tail ttow Left multi-function switch Left seat back heater 2 Left seat cushion heater Left tail lamp assembly Left tail/ stpo/turn lamp License lamp Occupant restraint controller (orc) module Occupant restraint controller module Powertrain control module Prndl lamp Radio amplifier Rear power outlet Rear wiper motor Right seat back heater 2 Right seat cushion heater Right tail/ stop/ turn lamp S329 S330 (body harness, behind right quarterpanel) S334 (body harness, behind left quarterpanel) S347 (in body harness, under driver's seat) S348 (in body harness, rear of engine compt) S373 S401 Stop lamp switch Swinggate door latch Tailer tow port Wireless ignition node
HEADLIGHTS Headlights Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Headlights Wiring Diagram for Jeep Wrangler Sport 2012: 60 A412 B(+) C103 C300 Can bus (+) Can bus (-) Circuit board Cluster Computer data lines system D264 D265 D506 Fog lp/ ind fd1 Fog lp/ ind fd2 Fog lp/ind fd1 Fog lp/ind fd2 Fuse m13 20a Fuse m20 15a G103 (right side of engine compt) G200 (left kick panel) G201 (right side of dash) Gnd Gnd b Hdlp lt rtn Hdlp rt rtn Hot at all times L33 L34 L43 L44 L89 L90 L910 L911 Left front fog lamp Left headlamp Left hi beam Left lo beam Left multi-function switch Left rtn sig Lin ccn Lower bank switch Lt hi beam fd Lt lo beam fd Park brk sw sns Parking brake switch (base of brake lever) Red Right front fog lamp Right headlamp Right hi beam Right lo beam Right rtn sig Rt hi beam fd Rt lo beam fd S242 (in instrument panel harness, left side of dash) S244 S296 S308 Totally integrated power module (right side of engine compt) Z910
HORN Horn Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Horn Wiring Diagram for Jeep Wrangler Sport 2012: 22 87a B (+) Can ihs bus (+) Can ihs bus (-) Circuit board Clock spring Cluster Computer data lines system Fuse m23 10a G102 (near right headlight assembly) Horn Horn switch Hot at all times Hrn rly coil drv Hrn sw sig Lin ccn Relay Rem rad sw rtn Right steering wheel switch S3x920 Sound systems Totally integrated power module (right side of engine compt)
INSTRUMENT CLUSTER
INTERIOR LIGHTS Interior Lights Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Interior Lights Wiring Diagram for Jeep Wrangler Sport 2012: 74 (center console) g812 (left kick panel) g200 B(+) Batt fd9 C200 C202 C203 C302 C303 C308 Can ihs bus (+) Can ihs bus (-) Circuit board Cluster Computer data lines system D264 D265 Dim 3 ip Dome lamp 2 Dr ajar lt rr sig Dr ajar rt rr sig Dr lk sw rtn Driver door latch Driver door lock switch Drv ft dr ajar sw in Front window switch Ft hdr crtsy fd Ft hdr crtsy fd dome lamp Fuse m13 20a Fuse m15 20a Fuse m20 15a G200 (left kick panel) G201 (right side of dash) G202 (left side of dash) G300 (body floor, between front seats) G74 G75 G76 G77 G78 G812 (center console) Gnd Hot at all times Hot w/ run/start relay energized Ign rs Iod fd L gate ajar sig Left multi- function switch Left rear door latch Lin ccn Lower bank switch Mirror switch P37 Pass ft dr ajar sw in Passenger door latch Passenger door lock switch Prndl lamp (a/t) Rail lamp fds Rail lmp fds Red Right rear door latch S242 (in instrument panel harness, left side of dash) S243 (in instrument panel harness, center of dash) S244 S274 (in instrument panel harness, right side of dash) S296 S297 S330 S335 (4 door) (body harness, behind right quarterpanel) S336 S347 S348 Swing gate door latch Totally integrated power module (right side of engine compt)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Jeep Wrangler Sport 2012 List of elements for Power Distribution Wiring Diagram (1 of 3) for Jeep Wrangler Sport 2012: 60 (in instrument panel harness, right side of dash) s253 (not used) A/t Anti-lock brakes module Battery Bus bar C100 C106 C376 Can bus(+) Can bus(-) Circuit board Cluster Computer data lines system Data link connector From totally integrated power module (diagram 2 of 3) From totally integrated power module (diagram 3 of 3) Fuse j1 40a Fuse j2 30a Fuse j3 40a Fuse j4 25a Fuse j5 25a Fuse j6 40a Fuse j7 30a Fuse j8 40a Fuse j9 40a Fuse m10 20a Fuse m11 10a Fuse m12 30a Fuse m13 20a Fuse m2 20a Fuse m30 15a Fusible link G202 (left side of dash) Generator Gnd Hands free module Hvac a/c heater control Ign run st Ign sw fd Ign unlk/ run/start Ign/ run/ start Ignition switch Ignition wireless node Iod fd Left multi-function switch M/t Mtr rad fan fuse link 600w Radiator cooling fan module Radio Radio amplifier Red S244 (in instrument panel harness, center of dash) S290 S298 Shift lever assembly Starter Tan/red Totally integrated power module (right side of engine compt) Vacuum pump relay Power Distribution Wiring Diagram (2 of 3) for Jeep Wrangler Sport 2012 List of elements for Power Distribution Wiring Diagram (2 of 3) for Jeep Wrangler Sport 2012: 80 (in instrument panel harness, right side of dash) s295 (not used) (right side of engine compt) totally integrated power module A904 Ac power outlet Auto shut down relay Backup lamp relay Brake lamp activation relay Bus bar C105 C200 C201 C341 Car temperature sensor Circuit board Clock spring Cluster Compass module Console power outlet Door lock relay Driver door unlock relay Fuse j17 40a Fuse j18 20a Fuse j19 60a Fuse j20 30a Fuse j21 20a Fuse m05 25a Fuse m08 20a Fuse m1 15a Fuse m20 15a Fuse m26 10a Fuse m27 10a Fuse m29 10a Fuse m31 20a Fuse m32 10a Fuse m34 10a Fuse m36 20a Fuse m38 25a Fuse m4 10a Fuse m9 20a G201 (right side of dash) G300 (body floor, between front seats) Gnd Headlamp washer pump relay Heated seats module Horn relay Hvac a/c heater control Ind Inverter module Lin 1 Lin 2 Lower bank switch Mirror switch Occupant restraint controller module Off road switch bank 2 P801 P802 P806 P807 Passenger door unlock secondary relay Pwr en Pwr sw Radiator fan relay Rear blower motor relay Rear wiper relay Red Run ctrl Run relay S296 (in instrument panel harness, right side of dash) S299 (in instrument panel harness, right side of dash) S347 Starter relay Stop lamp switch To ignition switch (diagram 1 of 3) Totally integrated power module (right side of engine compt) Transmission control relay Washer pump relay Wiper high/ low relay Wiper on/off relay Z917 Power Distribution Wiring Diagram (3 of 3) for Jeep Wrangler Sport 2012 List of elements for Power Distribution Wiring Diagram (3 of 3) for Jeep Wrangler Sport 2012: 51 (in instrument panel harness, right rear of engine compt) s251 (in instrument panel harness, right rear of engine compt) s297 (not used) (right side of engine compt) totally integrated power module Anti-lock brakes module Brake lamp activation relay Bus bar C100 C105 C200 C300 C313 Cigar lighter Circuit board Circuit breaker 1 25a Clockspring Cluster Final drive control module Front locker relay Front window switch Fuel pump relay Fuse j10 30a Fuse j11 30a Fuse j22 25a Fuse m15 20a Fuse m16 10a Fuse m28 10a Fuse m3 20a Fuse m33 10a Fuse m37 10a Fuse m6 20a Fuse m7 20a G201 (right side of dash) G300 (body floor, between front seats) Ign run acc 1 Left multi-function switch Occupant restraint controller module Powertrain control module Rear locker relay Rear power outlet Rear window defogger relay Red Run strl ctrl Run/ accessory relay Run/ start relay S152 S287 S347 Stop lamp switch To splice s253 (diagram 1 of 3) Vacuum pump relay
POWER DOOR LOCKS Power Door Locks Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Power Door Locks Wiring Diagram for Jeep Wrangler Sport 2012: 74 87a C200 C201 C202 C203 C302 C303 Can bus (+) Can bus (-) Circuit board Computer data lines system Dim 3 ip Door lock relay Dr ajar lt rr sig Dr ajar rt rr sig Dr lk rly ctrl lt Dr lk sw rtn Driv dr ajar sw Driv dr lk sw Driver door latch Driver door lock switch Driver door unlock relay Drv dr ulk rly coil out to bcm Frt drv dr lk sw Ft pass dr lk sig Fuse m13 20a Fuse m23 10a Fuse m38 25a G160 G161 G200 G201 (right side of dash) G202 (left side of dash) G300 (body floor, between front seats) G74 G75 G76 G77 G78 G812 (center console) Gnd Horns system Hot at all times Hot w/ horn relay energized Ign run st Ign sw sns Ignition switch Interior lights system Iod fd L gate ajar sw Left rear door latch P304 P32 P37 P38 Pass ft dr ajar sw in Pass ft dr lk sw sig Passenger door latch Passenger door lock switch Pwr gnd Red Right rear door latch Rly ctrl pass dr ulk Run/ start relay S244 S253 (right side of dash) S274 (in instrument panel harness, right side of dash) S330 S347 S348 Secondary passenger door unlock relay Swing gate door latch Totally integrated power module (right side of engine compartment) Wcm wireless ignition node
POWER MIRRORS Power Mirrors Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Power Mirrors Wiring Diagram for Jeep Wrangler Sport 2012: 27 (right rear of engine compt) C202 C203 Defogger system Dim 3 ip Driver door lock switch Driver outside rearview mirror Drv pass heated mrr fd Drv pwr mrr mtr horz Drv pwr mrr mtr vert Fuse m26 10a G201 (right side of dash) G202 (left side of dash) G203 (right side of dash) Gnd Hot at all times Interior lights system Mirror switch Pass pwr mrr mtr horz Pass pwr mrr mtr vert Passenger door lock switch Passenger outside rearview mirror Pwr mrr mtr com S243 (in instrument panel harness, center of dash) S256 Sw 5v pwr mrr batt fd Totally integrated power module (right side of engine compt)
POWER SEATS Heated Seats Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Heated Seats Wiring Diagram for Jeep Wrangler Sport 2012: 31 C201 C306 C326 Computer data lines system D506 Fuse m8 20a G201 (right side of dash) G300 (body floor, between front seats) G812 (center console) Gnd Heat out d Heated seats module Hot w/ run relay energized Left seat back heater 2 Left seat cushion heater Lin ccn Lt heated sts fd P187 P188 P693 Rf seat htr ctrl Right seat back heater 2 Right seat cushion heater S347 S348 S400 S401 S411 To coil ft lt e Totally integrated power module (right side of engine compt) Z911
POWER WINDOWS Power Windows Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Power Windows Wiring Diagram for Jeep Wrangler Sport 2012: 34 C201 C202 C203 C302 C303 C310 Circuit breaker 1 25a Dim 3 ip Front power window switch (except base) G200 (left kick panel) Gnd Hot in on or acc Interior lights system Left front window motor Left rear window motor Mstr ctrl rr dn lt Mstr ctrl rr dn rt Mstr ctrl rr up lt Mstr ctrl rr up rt Rear power window switch (4 door except base) Right front window motor Right rear window motor Run/accy rgn S300 Sw pwr wdw lk out fd Totally integrated power module (right side of engine compartment) Wdo down ft pass Wdo dwn rr lt Wdo dwn rr rt Wdo up rr lt Wdo up rr rt Wdw dwn ft driv Wdw up ft driv Wdw up ft pass
RADIO Hands Free Module Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Hands Free Module Wiring Diagram for Jeep Wrangler Sport 2012: 32 A416 C226 C376 Can bus (+) ihs 125k Can bus (-) ihs 125k Computer data lines system Computer data lines system x712 D264 D265 Fuse m10 20a G203 (right side of dash) Ground Hands free microphone Hands free module Hf aud o/p com Hf aud o/p lt Hf aud o/p rt Hf mic hsd fd Hnds free mic in + Hnds free mic in - Hot at all times Iod fd Radio Red Totally integrated power module (right side of engine compt) X703 X704 X712 X792 X793 X795 Z916 Radio Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Radio Wiring Diagram for Jeep Wrangler Sport 2012: 88 (left kick panel) g200 A116 B (+) C200 C201 C308 C313 Can ihs bus (+) Can ihs bus (-) Circuit board Com hf aud o/p Computer data lines system Ctrl sw sig D264 D265 Fuse m12 30a G203 (right side of dash) Gnd Hands free module circuit Horn switch Hot at all times Iod fd Left front tweeter speaker Left instrument panel speaker Left rear speaker Left remote radio switch Lin ccn Lt ft dr spkr 1 + Lt ft dr spkr 1 - Lt ft i/p spkr fd + Lt ft i/p spkr rtn- Lt hf aud o/p Lt rr dr spkr + Lt rr dr spkr - Lt rr radio (+) Lt rr radio (-) Radio Radio amplifier Red Right front tweeter speaker Right instrument panel speaker Right radio remote switch Right rear speaker Right steering wheel switch Rt ft dr spkr 1 + Rt ft dr spkr 1 - Rt ft i/p spkr fd + Rt ft i/p spkr rtn - Rt hf aud o/p Rt rr dr spkr + Rt rr dr spkr - Rt rr radio (+) Rt rr radio (-) S1 x20 S298 S3 x920 Subwoof 1 input + Subwoof 1 rtn - Subwoof 2 input + Subwoof 2 rtn - Subwoofer speaker Sw snse rtn Totally integrated power module (right side of engine compt) X201 X202 X205 X206 X208 X209 X291 X292 X295 X296 X298 X299 X300 X301 X390 X391 X51 X52 X57 X58 X703 X704 X795 Z910 Z916
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Shift Interlock Wiring Diagram for Jeep Wrangler Sport 2012: 57 (in instrument panel harness, right side of dash. see) s273 (left rear of engine compt) transmission control module (left side of dash) g202 (not used) -eng sook A209 B15 B16 Batt fd Batt fd 9 Brake actv snse sig Brake actv snse sig 2 Brk actv C100 C105 C106 Can (+) Can (-) Can bus (+) Can bus (-) Can bus(+) Can bus(+) ihs125k Can bus(-) Can bus(-) ihs125k Can ihs bus (+) Can ihs bus (-) Circuit board Cluster Computer data lines system D64 D65 Electrohydraulic control unit assembly Fuse m20 15a Fuse m28 10a Fused b (+) G200 (left kick panel) G202 (left side of dash) G921 Gnd Hot at all times Ign ulk/ run/strt Ign ulk/run/strt Powertrain control module (left side of engine compt) Red S287 a209 S290 f1 S296 Shift lever assembly Snse sig Snse sig 2 Stop lamp switch (base of brake pedal) Stp lmp sig Stp lpm sig T54 Totally integrated power module (right side of engine compt) Trans rng temp snsr sig Z921
STARTING/CHARGING Charging Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Charging Wiring Diagram for Jeep Wrangler Sport 2012: 18 B(+) Battery Can bus(+) Can bus(-) Cluster Computer data lines system Fusible link G100 (right side of engine compt) G101 (rear of engine) Gen field ctrl Gen sense Generator K20 Power distribution system Powertrain control module (at left side of engine compt) Red Starter Totally integrated power module (right side of engine compt) Starting Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Starting Wiring Diagram for Jeep Wrangler Sport 2012: 44 (left side of dash) g202 (left side of engine compt) powertrain control module B(+) Battery C100 Can bus(+) Can bus(-) Charging circuit Circuit board Clutch interlock sig Clutch interlock switch (m/t) Clutch intlck sig Computer data lines system D64 D65 Fuse j17 40a Fuse m13 20a G100 (right side of engine compt) G101 (rear of engine) G103 (right side of engine compt) G202 (left side of dash) Gnd Hold-in Hot at all times Ign rn st sw snse Ign run strt Ign sw snse Ignition switch Ignition wireless node Iod fd Power distribution system Pull-in Red Run/ start relay S244 S253 Starter Starter rly ctrl Str coil drv Str coil rtn T141 T752 Totally integrated power module (right side of engine compt) Transmission control module (a/t) (left rear of engine compt)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (2 of 2) for Jeep Wrangler Sport 2012 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Jeep Wrangler Sport 2012: 48 (base of right "b" pillar) right side impact sensor 1 Belt se driv (+) C200 C304 C305 C306 C326 Can bus (+) Can bus (-) Cluster Computer data lines system Driver seat belt buckle switch Driver seat belt retractor tensioner Driver seat track position sensor Dtctr (+) pass Dtctr (-) pass G300 (body floor, between front seats) Gnd Left side impact sensor 1 (base of left "b" pillar) Left side thorax air bag Lin ccn Lower bank switch Occupant detection sensor Pass (+) Pass (-) Passenger seat belt retractor tensioner Passenger seat track position sensor Passenger squib 1 air bag Passenger squib 2 air bag Pret drv (+) Pret drv (-) Pret pass (+) Pret pass (-) Right side thorax air bag S242 (in instrument panel harness left side of dash) S401 Snsr rtn driv Snsr rtn pass Snsr vltg driv Snsr vltg pass Snsr1 lt (+) Snsr1 lt (-) Snsr1 rt (+) Snsr1 rt (-) Thrx abglt (+) Thrx abglt (-) Thrx abgrt (+) Thrx abgrt (-)
TRANSMISSION A/T Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for A/T Wiring Diagram for Jeep Wrangler Sport 2012: 49 (not used) Asd rly fd B (+) C100 C106 Can bus (+) Can bus (-) Can c bus (+) Can c bus (-) Circuit board Computer data lines system Control relay D64 D65 Electrohydraulic control unit assembly Fd 6v Fuse j18 20a G203 (right side of dash) Gnd Hot at all times I/p spd sig I/p spd sig + I/p spd sig modltn sol outout ctrl Modltn sol output ctrl O/p ctrl O/p sig Od sol & ctrl S289 Sol vlvs fd Spd sens rtn Swd batt fd T13 T16 T54 T60 T70 T71 T72 T73 T74 T75 T76 T77 T78 Temp senr sig Totally integrated power module (right side of engine compt) Transmission Transmission control module (left rear of engine compt) Z916 Final Drive Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Final Drive Wiring Diagram for Jeep Wrangler Sport 2012: 46 A10 A11 A12 A13 A14 A959 Axle lock B10 B11 B12 B13 B14 Batt fd Batt fd9 C10 C105 C11 C12 C13 C14 C300 Can bus (+) Can bus (-) Computer data lines system D64 D65 F941 Final drive control module Fuse j11 30a Fuse m20 15a Fuse m37 10a G103 (right side of engine compt) G201 (right side of dash) Ground Hot at all times Hot w/ run/start relay energized Ign rs Lin ccn Lower bank switch (w/ off-road) Red S181 S296 S308 Sway bar Totally integrated power module (right side of engine compt) Z905 Front/Rear Differential Lock Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Front/Rear Differential Lock Wiring Diagram for Jeep Wrangler Sport 2012: 59 (rear of engine compt) s169 B (+) Batt fd 9 Batt temp sens rtn Bus (+) can Bus (-) can C100 C300 Can bus (+) c2 Can bus (-) Circuit board Cluster Computer data lines system D264 D265 Eatx batt fd Front locker relay (right rear of engine compt) Front locker solenoid Front locker switch Ft lkr Ft locker Ft locker sw sens Fuse m03 20a Fuse m20 15a G103 (right side of engine compt) G200 (letf kick panel) G201 (right side of dash) G304 G305 Gnd Hot at all times K91 Lin ccn Lkr srce ft Off road bank 2 switch Rear locker relay (right rear of engine compartment) Rear locker solenoid Rear locker sw sens Rear locker switch Red Rly ctrl Rly ctrl ft locker Rly ctrl rear locker S152 S242 (left side of dash) S273 (right side of dash) S296 S307 S308 Senr rtn batt temp Sens snse Shifter lever assembly Stp lp sig T313 T522 T527 Tcase encdr sig Totally integrated power module (right side of engine compt) Transfer case switch (rear of transfer case)
WARNING SYSTEMS Warning Systems Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Warning Systems Wiring Diagram for Jeep Wrangler Sport 2012: 76 (in instrument panel harness, right side of dash) s274 B(+) B20 Belt sns drv seat Brake fluid level sensor Bus (+) can int Bus (-) can int C105 C200 C202 C203 C302 C303 C306 Can bus(+) Can bus(-) Can c bus (+) Can c bus (-) Circuit board Cluster Computer data lines system D264 D265 D64 D65 Door locks system Driver door latch Driver door lock switch Driver seat belt buckle switch Fuse m13 20a G161 G200 (left kick panel) G201 (right side of dash) G202 (left side of dash) G300 (body floor, between front seats) G74 G75 G76 G77 G78 G812 (center console) Gnd Hot at all times Ign sw sns Ignition switch Iod fd K91 L door lck sw Left multi-function switch Left rear door latch Lin cnn Lock sw mux door Lvl sig brake fluid P37 Park brake sw sns c2 Parking brake switch (base of brake lever) Passenger door latch R57 Red Right rear door latch Rr ajar sw sns S244 S330 S347 S348 S401 Sens gnd Sns ign sw Sw return door lock Sw rtn Sw sns drv ajar Sw sns pass ajar Swinggate ajar sw sns Swinggate door latch Totally integrated power module (right side of engine compartment) Wcm wireless ignition mode
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Front Wiper/Washer Wiring Diagram for Jeep Wrangler Sport 2012: 41 10d fd 87a Bus bar C103 C105 Can bus (+) Can bus (-) Circuit board Cluster Computer data lines system F rly hi F rly lo Front wiper motor (left rear of engine compt) Ft wpr mtr prk sig Fuse j20 30a Fuse j21 20a Fuse m13 20a Fuse m15 20a G103 (right side of engine compt) G200 (left side of dash) G203 (right side of dash) Gnd Headlamp washer relay Hot at all times Hot w/ run/start relay energized Ign rs Left multifunction switch Lin ccn Red S242 (in instrument panel harness, left side of dash) S244 S297 Sw sns Totally integrated power module (right side of engine compt) Washer pump relay Windshield washer pump (left front of engine compt) Wiper high/low relay Wiper on/off relay Wpr hi/lo rly ctrl Wpr on/of rly ctrl Wpr prk Rear Wiper/Washer Wiring Diagram for Jeep Wrangler Sport 2012 List of elements for Rear Wiper/Washer Wiring Diagram for Jeep Wrangler Sport 2012: 42 87a C103 C200 C309 Can bus (+) Can bus (-) Circuit board Cluster Component name information not available Computer data lines system Fuse j21 20a Fuse m13 20a Fuse m15 20a Fuse m24 25a G108 (right side of engine compt) G200 (left side of dash) G202 (body floor, between front seats) G300 (body floor, between front seats) Gnd Headlamp washer on relay Hot at all times Hot w/ run/start relay energized Ign rs Iod fd Ipm pwr gnd a Left multi-function switch Lin ccn Mtr rr wpr prk sig Rear wiper motor Rear wiper relay Red Reversible windshield washer pump (left front of engine compt) Rr wpr mtr sig Rr wpr rly ctrl Rr wpr sw snse rtn S242 (in instrument panel harness, left side of dash) S244 S297 S347 Snse rtn rr wpr sw Totally integrated power module (right side of engine compt) Washer pump relay
