Diagram sections — 33 (98 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Automatic A/C Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013: 92 (left side of engine compt) integrated power module (not used) 3.6l A/c clutch coil A/c clutch fd A/c heater control A417 A924 Abmt temp/ fcm ssr rtn 1 Ac press sens fd Ac press sens rtn Ac press sig Act com Act com 2 Act temp (driv) Auto hdlp sig Batt feed Blower motor relay Bus bar C121 C13 C139 C18 C200 C202 C21 C32 C33 C34 C35 C56 C61 C807 C818 C918 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Circuit board Coil sig Computer data lines system D264 D265 D64 D65 Evap sig Evap snse rtn Except 3.6l F921 Ft blw pwm ctrl Ft mode act drv Fuse 100a Fuse block Fuse j15 40a Fuse j19 60a Fuse m11 10a Fuse m15 20a Fuse m34 10a G139 G31 G39 G906a (right front of engine compt) G912a (under front of center console) G931 G939 Gnd Hot at all times Hot w/ run relay energized Hot w/ run/ start relay energized Ign r Iod fd K175 L24 Nca Pass temp dr act Power distribution system Rad fan low spd sig Rad fan rly Rad fan rly col sig Radiator cooling fan module (behind radiator) Radiator fan low relay Rcrc act dr Red Rr ctrl blw sw fd S258 Snsr abmt temp sig Snsr sunld rtn Ssr sunld sig Ssr sunld sig 2 Z906 Z912 Automatic A/C Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Automatic A/C Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 68 (5.7l: top front of engine) (3.6l: rear of left cylinder bank) engine coolant temperature sensor (above center of radiator grille) hood ajar switch (behind radiator) (3.6l) radiator cooling fan module (left front of engine compt) a/c pressure transducer (left front of engine compt, in fluid reservoir) washer fluid level sensor (left side of front grille) ambient air temperature sensor (right front of engine compt) (3.6l) radiator fan high relay (right front of engine compt) powertrain control module 6.4l A/c clutch coil A/c compressor clutch A/c press sig A/c press snse rtn A/c press snsr fd Abmt/ temp fcm ssr rtn 1 Ac clutch fd Act com Act com 2 Act temp (drn) Auto hdlp sig Blower motor (right side of hvac unit) C13 C139 C161 C56 C805 C806 Can c (+) Can c (-) Computer data lines system Cool temp sens sig D64 D65 Eng ctrl com snsr rtn Engine controls system Evaporator temperature sensor (left side of hvac unit) Except 6.4l Front blower motor power module Front mode door actuator (left side of hvac unit) Ft blw fd Ft blw pwm ctrl Ft mode drv act G906a (right front of engine compt) G909a (right rear of engine compt) G911a (left side of dash) Gnd K900 (or k915) Left blend door actuator (left side of hvac unit) N23 N24 Pass temp dr act Pwn blw fd Pwn blw rtn Rad fan mtr fd Rad fan mtr fd 2 Rcrc act dr Recirculation door actuator (right side of hvac unit) Right blend door actuator (center of hvac unit) S134 S162 (6.4l) s113 (5.7l) s101 (3.6l) S232 S233 Snsr sunld rtn Ssr sunld sig Ssr sunld sig 2 Sun sensor (center of top of dash) Z906 Z911 Manual A/C Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Manual A/C Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013: 88 (left side of engine compt) integrated power module (not used) 3.6l A/c clutch coil A/c clutch fd A/c heater control A417 A924 Aat sig Ac press sens fd Ac press sens rtn Ac press sig Act com Act com 2 Act temp (driv) Auto hdlp sig Batt feed Blower motor relay Bus bar C121 C13 C139 C18 C200 C202 C21 C32 C33 C34 C35 C56 C61 C807 C818 C918 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Circuit board Coil sig Computer data lines system D264 D265 D64 D65 Evap sig Evap snse rtn Except 3.6l F921 Ft blw pwm ctrl Ft mode act drv Fuse 100a Fuse block Fuse j15 40a Fuse j19 60a Fuse m11 10a Fuse m15 20a Fuse m34 10a G31 G906a (right front of engine compt) G912a (under front of center console) G931 G939 Gnd Hot at all times Hot w/ run relay energized Hot w/ run/ start relay energized Ign r Iod fd K175 L24 Nca Pass temp dr act Power distribution system Rad fan low spd sig Rad fan rly Rad fan rly col sig Radiator cooling fan module (behind radiator) Radiator fan low relay Rcrc act dr Red Rr ctrl blw sw fd S258 Snsr sunld rtn Ssr gnd Z906 Z912 Manual A/C Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Manual A/C Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 66 (5.7l: top front of engine) (3.6l: rear of left cylinder bank) engine coolant temperature sensor (above center of radiator grille) hood ajar switch (behind radiator) (3.6l) radiator cooling fan module (left front of engine compt) a/c pressure transducer (left front of engine compt, in fluid reservoir) washer fluid level sensor (left side of front grille) ambient air temperature sensor (right front of engine compt) (3.6l) radiator fan high relay (right front of engine compt) powertrain control module 6.4l A/c clutch coil A/c compressor clutch A/c press sig A/c press snse rtn A/c press snsr fd Abmt/ temp fcm ssr rtn 1 Ac clutch fd Act com Act com 2 Act temp (drn) Auto hdlp sig Blower motor (right side of hvac unit) C13 C139 C161 C56 C805 C806 Can c (+) Can c (-) Computer data lines system Cool temp sens sig D64 D65 Eng ctrl com snsr rtn Engine controls system Evaporator temperature sensor (left side of hvac unit) Except 6.4l Front blower motor power module Front mode door actuator (left side of hvac unit) Ft blw fd Ft blw pwm ctrl Ft mode drv act G906a (right front of engine compt) G909a (right rear of engine compt) G911a (left side of dash) Gnd K900 (or k915) Left blend door actuator (left side of hvac unit) N23 N24 Pass temp dr act Pwn blw fd Pwn blw rtn Rad fan mtr fd Rad fan mtr fd 2 Rcrc act dr Recirculation door actuator (right side of hvac unit) Right blend door actuator (center of hvac unit) S134 S162 (6.4l) s113 (5.7l) s101 (3.6l) S232 S233 Snsr sunld rtn Sun sensor (center of top of dash) Z906 Z911
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Anti-lock Brakes Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 90 (left rear of engine compt) brake fluid level sensor (left rear of engine compt) g901a (under front of center console) g912a 6.4l A107 A111 Anti-lock brakes module (left front of engine compt) B15 B16 B20 B31 B32 B33 Batt fd 9 Boost vac snsr fd Brk actv Brk actv sns sig Brk actv sns sig c3 Brk actv sns sig2 Brk lvl sw sig Bstr vac press sig Bstr vac sens rtn C192 C201 C205 C315 C316 Can bus (+) yaw Can bus (-) yaw Can c (+) Can c (-) Can ihs (+) Can ihs (-) Circuit board Cluster Compass module Computer data lines system D264 D265 D464 D465 D506 D64 D65 Dynamics sensor (left side of dash) Except 6.4l F941 Fd abs mod batt Fd abs pmp Fd abs/esp clstr snsr Fuse j06 40a Fuse j07 30a Fuse m20 15a Fuse m37 10a G901a (left rear of engine compt) G912a (under front of center console) Gnd Hot at all times Hot w/ run/ start relay energized Ign rs Left front abs wheel speed sensor (left front wheel hub assembly) Left rear abs wheel speed sensor Lin ccn Lt ft wheel (+) Lt ft wheel (-) Lt rr wheel (+) Lt rr wheel (-) Nca Parking brake switch (top of parking brake assembly) Powertrain control module (right front of engine compt) Prk brk sw sig Red Right front abs wheel speed sensor (right front wheel hub assembly) Right rear abs wheel speed sensor Rt ft wheel (+) Rt ft wheel (-) Rt rr wheel (+) Rt rr wheel (-) S231 S237 S352 Sns sig2 Stop lamp switch (on brake pedal assembly) Tan/ red Tan/red Totally integrated power module (left side of engine compt) Upper bank switch Vacuum pressure sensor (right rear of engine compt) Z907 Z908
ANTI-THEFT Forced Entry Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Forced Entry Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013: 78 87a Abmt temp/ fcm ssr rtn 1 Abmt temp/fcm ssr rtn 1 Ambient air temperature sensor (left side of front grille) C300 C301 C305 C306 C383 C384 C390 C392 Can ihs (+) Can ihs (-) Circuit board Computer data lines system D264 D265 Door lock relay Dr ajar lt rr sig Dr ajar rt rr sig Dr lk lt ft Dr lk rt ft Dr lock rly ctrl lt Dr ulk rt ft Driver door latch Driver door unlock relay Drv ft dr ajar sw in Flip-up glass latch Flpr mtr rel Front washer fluid level sensor (left front of engine compt, in fluid reservoir) Ft drv dr lk Ft drv dr ulk Ft pass dr lk Ft pass dr ulk Fuse m38 25a G306 G70 G74 G75 G76 G77 G78 G80 G919a (base of right "c" pillar) G923a (left "d" pillar) G924a (right "d" pillar) G931 Gnd Hot at all times Left rear door latch Lgate ajar sig Lt rr dr ajar sig Lt rr lk Lt rr ulk Nca P920 P930 P940 Pass ft & rr & drv rr ulk Pass ft dr ajar sw in Passenger door latch Passenger door unlock relay Q81 Right rear door latch Rr glass ajar sig Rr glss ajar sig Rt rr dr ajar sig Rt rr lk Rt rr ulk S134 S335 S501 S600 S700 S800 Totally integrated power module (left side of engine compt) Uhood sw sig Forced Entry Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Forced Entry Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 66 (not used) c316 100 fd to dr node-drv A214 A215 Abmt temp/ fcm ssr rtn 1 Batt fd C300 C301 C306 C383 C384 C392 Can ihs (+) Can ihs (-) Can ihs + Can ihs - Computer data lines system D264 D265 D501 D903 Driver door module Driver window/ door lock switch E34 Eatx batt fd Ft pass dr lk sw sig Ft pass sw illm/sns rtn Ft pass up sw snse Fuse j4 25a Fuse j5 25a Fuse m26 10a Fuse m3 20a G160 G78 G909a (right rear of engine compt) G923a (left "d" pillar) Gnd Hood ajar switch (above center of radiator grille) Hot at all times Iod fd to dr node-drv L177 Left rear power window switch Lgate ajar sig Liftgate door latch Liftgate unlock relay Lin dcm dr Lin slve rtn Nca Park lamp relay Passenger door module Passenger window/ door lock switch Power distribution center (left side of engine compt) Power liftgate module (left "d" pillar) Prk lmp rly ctrl Q336 Q936 Right rear power window switch Rr dr ulk rly ctrl S302 S355 S501 Sw illm ft pass Sw pwr lk out fd rr lt Sw pwr lk out fd rr tt Totally integrated power module (left side of engine compt) Uhood sw sig Passive Anti-theft Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Passive Anti-theft Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 65 A106 Ant pem1 rtn Ant pem1 sig Ant pem2 rtn Ant pem2 sig Ant pem3 rtn Ant pem3 sig Ant pem4 rtn Ant pem4 sig Bus (+) can ihs Bus (-) can ihs C201 C202 C300 C303 C305 C308 C383 C384 C390 C392 Can c (+) Can c (-) Computer data lines system D264 D265 D51 D52 D920 D921 D922 D923 D924 D925 D926 D927 Ext dr hndl sw rtn drv Ext dr hndl sw rtn pass Ext dr hndl sw sig drv Ext dr hndl sw sig pass Ext lgate hndl sw rtn Ext lgate hndl sw sig Fuse m27 10a G912a (under front of center console) Gnd Hot at all times Ign sw fd Left front exterior door handle switch License plate lamp/ rear camera assembly Nca P124 P125 P30 P39 P400 P401 Passive entry antenna 1 (left rear door) Passive entry antenna 2 (right rear door) Passive entry antenna 3 (center of dash) Passive entry antenna 4 (center of rear fascia) Passive entry module (right side of dash) Right front exterior door handle switch S230 Totally integrated power module (left side of engine compt) Z912
BODY CONTROL MODULES
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Computer Data Lines Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 35 (left "c" pillar) tire pressure module Active damping control module (6.4l) (under driver seat) Air suspension control module (except 6.4l) (under driver seat) Anti-lock brakes module (left front of engine compt) C204 C267 Can (+) Can (-) Can c (+) Can c (-) Can ihs (+) Can ihs (-) Cluster D507 D51 D52 D64 D65 Electronic limited slip differential module (under left side of rear seat) Inside rearview Lin ccn Lin sccm Lin tire pres Mirror Occupant restraint controller module (under center console) Passive entry module (right side of dash) S264 S265 S320 (5.7l 4wd & 6.4l) Shift lever assembly Speed control switch Steering control module (steering column) Transmission control module (3.6l) (left side of dash) Transmission control module (6.4l) (left side of dash) Wireless ignition node
COOLING FAN Cooling Fan Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Cooling Fan Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 52 (not used) 3.6l 6.4l A209 A924 Batt fd C139 Can c (+) Can c (-) Circuit board Coil sig Computer data lines system Cool temp sens sig D64 D65 Eng ctrl com snsr rtn Engine coolant temperature sensor (3.6l: rear of left cylinder bank) (except 3.6l: top front of engine) Except 3.6l Except 6.4l Fuse 100a Fuse 15a Fuse block Fuse j19 60a Fuse m15 20a G906a (right front of engine compt) G906a (right front of of engine compt) G909a Gnd Hot at all times Hot w/ run/ start relay energized K175 K900 (or k915) N23 N24 Nca Power distribution system Powertrain control module (right front of engine compt) Rad fan low speed sig Rad fan mtr fd Rad fan mtr fd 2 Rad fan rly Rad fan rly coil sig Radiator cooling fan module (3.6l) (behind radiator) Radiator cooling fan module (except 3.6l) (behind radiator) Radiator fan high relay (3.6l) (right front of engine compt) Radiator fan low relay Red S110 (except 6.6l) S162 (6.4l) s113 (5.7l) s101 (3.6l) Totally integrated power module (left side of engine compt) Z906 Z909
CRUISE CONTROL
3.6L 3.6L, Cruise Control Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for 3.6L, Cruise Control Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013: 84 (3.6l) s109 (5.7l) s125 (right front of engine compt) g903a 1 snsr sig 5.7l A209 Accel ped pos Accel ped pos rtn Accel ped pos rtn 2 Accel ped pos sig1 Accel ped pos snsr rtn Accelerator pedal position sensor (base of accelerator pedal) App snsr sig2 B15 B16 Brake sig Brake sig 2 C161 C202 C315 C318 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Circuit board Cluster Computer data lines system D64 D65 Eng ctrl drct batt Fuel tank pressure sensor Fuse m1 15a Fuse m15 20a Fuse m28 15a Fuse m37 10a Gnd Hot at all times Hot w/ run/ start relay energized Ignition win wireless node Input speed sensor (left side of transmission) Input speed sig K122 K124 K126 K167 K22 K23 K29 K400 K855 K856 K922 L51 Nca Output speed Output speed sensor (left side of transmission) Powertrain control module (right front of engine compt) Prim snsr fd1 Prim snsr fd2 Red S108 (3.6l) s124 (5.7l) S110 S116 S352 S353 S388 S392 Snsr rtn 2 Speed sens gnd Stp lmp sig T13 T14 T41 T52 Tan/red Throttle body (3.6l: right rear of engine) (5.7l: top of front of engine) Thrtl pos mtr pos Thrtl pos snsr rtn Thrtl pos snsr sig 1 Thrtl pos snsr sig 2 Totally integrated power module (left side of engine compt) Trans rng prk/ neut sig Transmission solenoid/ trs assembly Z903 3.6L, Cruise Control Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for 3.6L, Cruise Control Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 60 (left front of engine, in multiple displacement solenoid harness) s270 Adaptive cruise control module (center of front fascia) Brake sig Brake sig 2 C139 C161 C2 input spd (n2) sig+ Can c (+) Can c (-) Clstr/chmsl batt Computer data lines system D507 D51 D52 D64 D65 Dimm sw Electrohydraulic control unit Evic rmux sig 1 Evic/nav rmux rtn F943 G909a (right rear of engine compt) G912a (under front of center console) G923a (left "d" pillar) Gnd Horn switch Hrn sw sig Htd str whl sig Ign rs Input spd (n2) sig+ Input spd (n3) sig+ Left remote radio switch Left steering wheel switch Lin sccm Red Rem rad ctrl sw sig Rem rad sw snse rtn Right remote radio switch S145 S271 S272 Spd snsr rtn Speed control switch Steering control module (steering column) Steering wheel heater sensor Stop lamp switch (on brake pedal assembly) Stp lmp sig Sw spd ctrl rtn Sw spd ctrl snse 1 Sw spd ctrl snse 2 T13 T70 T71 Tan/red Transmission control module (3.6l) (left side of dash) V71 V72 V937 Z909 Z912
5.7L 5.7L, Cruise Control Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for 5.7L, Cruise Control Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013: 84 (3.6l) s109 (5.7l) s125 (right front of engine compt) g903a 1 snsr sig 5.7l A209 Accel ped pos Accel ped pos rtn Accel ped pos rtn 2 Accel ped pos sig1 Accel ped pos snsr rtn Accelerator pedal position sensor (base of accelerator pedal) App snsr sig2 B15 B16 Brake sig Brake sig 2 C161 C202 C315 C318 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Circuit board Cluster Computer data lines system D64 D65 Eng ctrl drct batt Fuel tank pressure sensor Fuse m1 15a Fuse m15 20a Fuse m28 15a Fuse m37 10a Gnd Hot at all times Hot w/ run/ start relay energized Ignition win wireless node Input speed sensor (left side of transmission) Input speed sig K122 K124 K126 K167 K22 K23 K29 K400 K855 K856 K922 L51 Nca Output speed Output speed sensor (left side of transmission) Powertrain control module (right front of engine compt) Prim snsr fd1 Prim snsr fd2 Red S108 (3.6l) s124 (5.7l) S110 S116 S352 S353 S388 S392 Snsr rtn 2 Speed sens gnd Stp lmp sig T13 T14 T41 T52 Tan/red Throttle body (3.6l: right rear of engine) (5.7l: top of front of engine) Thrtl pos mtr pos Thrtl pos snsr rtn Thrtl pos snsr sig 1 Thrtl pos snsr sig 2 Totally integrated power module (left side of engine compt) Trans rng prk/ neut sig Transmission solenoid/ trs assembly Z903 5.7L, Cruise Control Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for 5.7L, Cruise Control Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 60 (left front of engine, in multiple displacement solenoid harness) s270 Adaptive cruise control module (center of front fascia) Brake sig Brake sig 2 C139 C161 C2 input spd (n2) sig+ Can c (+) Can c (-) Clstr/chmsl batt Computer data lines system D507 D51 D52 D64 D65 Dimm sw Electrohydraulic control unit Evic rmux sig 1 Evic/nav rmux rtn F943 G909a (right rear of engine compt) G912a (under front of center console) G923a (left "d" pillar) Gnd Horn switch Hrn sw sig Htd str whl sig Ign rs Input spd (n2) sig+ Input spd (n3) sig+ Left remote radio switch Left steering wheel switch Lin sccm Red Rem rad ctrl sw sig Rem rad sw snse rtn Right remote radio switch S145 S271 S272 Spd snsr rtn Speed control switch Steering control module (steering column) Steering wheel heater sensor Stop lamp switch (on brake pedal assembly) Stp lmp sig Sw spd ctrl rtn Sw spd ctrl snse 1 Sw spd ctrl snse 2 T13 T70 T71 Tan/red Transmission control module (3.6l) (left side of dash) V71 V72 V937 Z909 Z912
6.4L 6.4L, Cruise Control Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for 6.4L, Cruise Control Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013: 74 (right rear of engine compt) g909a A209 Accel ped pos sig1 Accelerator pedal position sensor (base of accelerator pedal) B15 B16 Brake actv snse sig Brake actv snse sig 2 C161 C2 input spd (n2) sig+ C202 C315 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Circuit board Cluster Computer data lines system D64 D65 Electrohydraulic control unit assembly Eng ctrl drct batt fd Fuse m1 15a Fuse m15 20a Fuse m28 15a Fuse m37 10a Gnd Hot at all times Hot w/ run/ start relay energized Ignition win wireless node Input spd (n2) sig+ Input spd (n3) sig+ K122 K124 K126 K167 K22 K23 K29 K400 K852 K854 K855 K922 L51 Nca Pos 1 snsr fd Pos 1 snsr sig Pos 2 snsr fd Pos 2 snsr sig Postn snsr rtn Postn snsr rtn 2 Powertrain control module (right front of engine compt) Prim snsr fd1 Red S124 S352 S353 S388 Spd snsr rtn Stp lmp sig T13 T70 T71 Tan/red Throttle body (top of front of engine) Thrtl pos mtr pos Thrtl pos snsr rtn Thrtl pos snsr sig 1 Thrtl pos snsr sig 2 Totally integrated power module (left side of engine compt) Transmission control module (left side of dash) Z909 6.4L, Cruise Control Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for 6.4L, Cruise Control Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 56 (left front of engine, in multiple displacement solenoid harness) s270 Adaptive cruise control module (center of front fascia) Brake sig Brake sig 2 C139 C315 Can c (+) Can c (-) Clstr/chmsl batt Computer data lines system D507 D51 D52 D64 D65 Dimm sw Evic rmux sig 1 Evic/nav rmux rtn F943 G909a (right rear of engine compt) G912a (under front of center console) G923a (left "d" pillar) Gnd Horn switch Hrn sw sig Htd str whl sig Ign rs Left remote/radio paddle switch Left steering wheel switch Lin sccm Red Rem rad ctrl sw sig Rem rad sw snce rtn Rem rad sw snse rtn Right remote/radio paddle switch S145 S271 S272 S273 S274 Speed control switch Steering control module (steering column) Steering wheel heater sensor Stop lamp switch (on brake pedal assembly) Stp lmp sig Sw sig Sw spd ctrl rtn Sw spd ctrl snse 1 Sw spd ctrl snse 2 Tan/red Trx V71 V72 V937 Z909 Z912
DEFOGGERS Defoggers Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Defoggers Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 38 (+) (-) A/c heater module Bus bar C16 C160 C17 C170 C395 Can ihs Can ihs (+) Can ihs (-) Circuit board Computer data lines system D264 D265 Driv Driver door module Driver heated mirror Drv heated mirror fd Drv heated mirror rtn Drv heated mrr fd Ebl rly ctrl Electric heated backlite Fuse j12 30a G924a (right "d" pillar) Hot at all times Htr mrr rtn Htr rtn Nca Pass heated mirror fd Pass heated mirror rtn Pass heated mrr fd Pass mrr Passenger door module Passenger heated mirror Rear window defogger relay Totally integrated power module (left side of engine compt)
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Electronic Power Steering Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 17 Batt feed Can c (+) Can c (-) Computer data lines system Fuse 3 100a Fuse block Fuse m15 20a G906a (front of engine compt) Gnd Hot at all times Hot w/ run/start relay energized Ign rs Nca Power steering pump motor (lower right front of engine) Red S353 Totally integrated power module (left side of engine compt)
ELECTRONIC SUSPENSION Electronic Suspension Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Electronic Suspension Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 71 (base of left "c" pillar) g916a A206 Accel snsr pwr ft lt Accel snsr pwr ft rt Accel snsr pwr rr Accel snsr rtn ft lt Accel snsr rtn ft rt Accel snsr rtn rr Accel snsr sig ft lt Accel snsr sig ft rt Accel snsr sig rr Active damping control module (under driver seat) C315 Can c (+) Can c (-) Computer data lines system D51 D52 Dmpr vlv ft lt(+) Dmpr vlv ft lt(-) Dmpr vlv ft rt(+) Dmpr vlv ft rt(-) Dmpr vlv pwr ft lt Dmpr vlv pwr ft rt Dmpr vlv pwr rr lt Dmpr vlv pwr rr rt Dmpr vlv rr lt(+) Dmpr vlv rr lt(-) Dmpr vlv rr rt(+) Dmpr vlv rr rt(-) Elec brk conn F943 Fuse m02 20a Fuse m15 20a Gnd Hot at all times Hot w/ run/start relay energized Ign rs Left front acceleration sensor (behind left front corner of front bumper) Left front act damper valve (on left side of engine compt, near strut) Left rear act damper valve (under left side of rear of vehicle, on strut) Nca Rear acceleration sensor Right front acceleration sensor (behind right front corner of front bumper) Right front act damper valve (on right side of engine compt, near strut) Right rear act damper valve (under right side of rear of vehicle, on strut) S130 S131 S132 S133 S134 S135 S136 S137 S160 S161 S162 S163 S164 S165 S166 S167 S168 S170 S171 S172 S173 S324 S353 Totally integrated power module (left side of engine compt) Z916
ENGINE PERFORMANCE
3.6L 3.6L, Engine Performance Wiring Diagram (2 of 5) for Jeep Grand Cherokee Laredo X 2013 List of elements for 3.6L, Engine Performance Wiring Diagram (2 of 5) for Jeep Grand Cherokee Laredo X 2013: 30 Asd ctrl Auto shutdown relay B(+) Bus bar C161 C316 Circuit board Fuse m19 25a Fuse m21 20a Fuse m28 15a G903a (right front of engine compt) Gnd Hot at all times Htr fd Knock sens 1 rtn Knock sens 1 sig Knock sensor 1 (top center of engine) Nca Oxygen sensor 1/1 (right side of engine, in exhaust) Oxygen sensor 1/2 (right side of engine, in exhaust) Oxygen sensor 2/1 (left side of engine, in exhaust) Oxygen sensor 2/2 (left side of engine, in exhaust) Red S102 S103 S106 S110 Snsr rtn Snsr sig Totally integrated power module (left side of engine compt) 3.6L, Engine Performance Wiring Diagram (3 of 5) for Jeep Grand Cherokee Laredo X 2013 List of elements for 3.6L, Engine Performance Wiring Diagram (3 of 5) for Jeep Grand Cherokee Laredo X 2013: 52 (right rear of engine) manifold absolute pressure (map) sensor A/c clutch B snsr rtn 5 B(+) Bus bar C press sens sig C13 C130 C192 C267 C318 Circuit board Clstr/chmsl batt fd Fuel level sensor Fuel pump module (top of fuel tank) Fuel pump relay Fuel tank pressure sensor Fuse m01 15a Fuse m15 20a Fuse m25 20a Fuse m33 10a G109 G916a (base of left "c" pillar) Gnd Hot at all times Hot w/ run/start relay energized Intake air temperature sensor (right rear of engine) Lvl snsr rtn Map snsr sig Nca Pmp mtr fd Pmp rly fd Prim sens fd Primary sig Prmry sig nca S109 S332 S353 S381 Sens rtn Shift lever assembly Sig sndr lvl Snse sig 2 brk actv Snse sig brk actv Snsr fd 2 Snsr lvl sig nca Snsr rtn Snsr rtn nca Stop lamp switch (on brake pedal assembly) Tan/red Totally integrated power module (left side of engine compt) Z916 3.6L, Engine Performance Wiring Diagram (4 of 5) for Jeep Grand Cherokee Laredo X 2013 List of elements for 3.6L, Engine Performance Wiring Diagram (4 of 5) for Jeep Grand Cherokee Laredo X 2013: 38 Accelerator pedal position sensor (base of accelerator pedal) App 1 rtn App 2 rtn App 2 sig C130 C161 C162 C315 C318 Camshaft position sensor (rear of right cylinder bank) Camshaft position sensor 2 (rear of left cylinder bank) Camshaft position solenoid 1/1 (front of right cylinder bank) Camshaft position solenoid 1/2 (front of right cylinder bank) Crankshaft position sensor (front of left cylinder bank) Eng ctrl com Engine coolant temperature sensor (rear of left cylinder bank) Fuel injectors (1, 3 & 5: top of right cylinder bank) (2, 4 & 6: top of left cylinder bank) G903a (right front of engine compt) Oil press snsr sig Oil pressure sensor (left side of engine) Oil temperature sensor (upper center of left side of engine) Pos 1sens Prim sens fd 2 Pstn sens sig Pstn sens sig 2 S101 S104 S105 S107 S160 S392 Sens fd 2 Snsr fd 1 Snsr fd 2 Snsr o/p Snsr rtn Snsr sig 3 Snsr sig 4 3.6L, Engine Performance Wiring Diagram (5 of 5) for Jeep Grand Cherokee Laredo X 2013 List of elements for 3.6L, Engine Performance Wiring Diagram (5 of 5) for Jeep Grand Cherokee Laredo X 2013: 69 (front of left cylinder bank) camshaft position solenoid 2/1 (left side of engine compt) evap/purge solenoid (lower right of front of engine) oil pump solenoid A/c clutch coil Apps 2 sig Asd ctrl fd 1 Asd rtn B15 B16 Brk actv snse sig Brk actv snse sig 2 C13 C130 C161 C315 Can ihs (+) Can ihs (-) Cluster Computer data lines system Evap system monitor switch (under left rear of vehicle) F342 Fuel pump ctrl G24 G62 G903a (right front of engine compt) G916a (base of left "c" pillar) Gnd Ign rs Ignition capacitor (rear of top of left cylinder bank) Ignition capacitor 2 (rear of top of right cylinder bank) Ignition coils (1, 3 & 5: top of right cylinder bank) (2, 4 & 6: top of left cylinder bank) K107 K167 K23 K29 K299 K31 K399 K400 K51 K52 K70 O2 1/2 dwnstrm htr fd O2 2/2 dwnstrm htr fd Oil temperature sig Ped pos 1 sens sig Postn sens rtn Postn sens rtn 2 Powertrain control module (right front of engine compt) Pwm prg sig Pwm prg sol rtn Rad fan ssr fd Rly cntc ctrl S104 S161 S293 S333 Sol var oil press Starting/ charging system Strk sense sig Strke snse Strtr rly coil rtn T110 T752 Vacc pmp rly coil Vacuum pmp rly coil ctrl Vacuum pump (upper front of right side of engine) Vacuum pump fuse holder (right rear of engine compt) Vacuum pump relay
5.7L 5.7L, Engine Performance Wiring Diagram (2 of 5) for Jeep Grand Cherokee Laredo X 2013 List of elements for 5.7L, Engine Performance Wiring Diagram (2 of 5) for Jeep Grand Cherokee Laredo X 2013: 63 (left side of engine, in exhaust) (right rear of engine) manifold absolute pressure (map) sensor (top of fuel tank) 87a B(+) Bus bar C161 C192 C267 C318 Circuit board Clstr/chmsl batt fd Fl sndr sig pmry Fuel level sensor Fuel pump module Fuel pump relay Fuel sndl lvl secondary Fuel tank pressure sensor Fuse m01 15a Fuse m25 20a Fuse m33 10a G109 G903a (right front of engine compt) G916a G923a (left "d" pillar) Gnd Hot at all times Hot at all times nca Hot w/ run/start relay energized Htr fd Intake air temperature sensor (top front of engine) Lvl snsr rtn Map snsr sig Nca Oxygen sensor 1/1 Oxygen sensor 1/2 (left side of engine, in exhaust) Oxygen sensor 2/1 (right side of engine, in exhaust) Oxygen sensor 2/2 (right side of engine, in exhaust) Pmp mtr fd Pmp rly fd Press snsr sig Prim snsr fd Prmry sig nca Run/strt S114 S115 S122 S125 S381 Scndry sig nca Sens rtn Shift lever assembly Snse sig 2 brk actv Snse sig brk actv Snsr fd 2 Snsr rtn Snsr rtn 5 Snsr rtn nca Snsr sig Stop lamp switch (on brake pedal assembly) Tan/red Totally integrated power module (left side of engine compt) Z916 5.7L, Engine Performance Wiring Diagram (3 of 5) for Jeep Grand Cherokee Laredo X 2013 List of elements for 5.7L, Engine Performance Wiring Diagram (3 of 5) for Jeep Grand Cherokee Laredo X 2013: 37 (left side of engine) oil pressure sensor (lower right front of engine) oil temperature sensor 5 volt sply Accelerator pedal position sensor (base of accelerator pedal) App 1 rtn App 1 sig App 2 rtn App 2 sig Asd ctrl C161 C315 Camshaft position sensor (front of right cylinder bank) Crankshaft position sensor (front of left cylinder bank) Crk spd snsr o/p Engine coolant temperature sensor (top front of engine) Fd 3 Fuel injectors (1, 3, 5 & 7: top of left cylinder bank) (2, 4, 6 & 8: top of right cylinder bank) Ignition capacitor (rear of top of left cylinder bank) Ignition capacitor 2 (rear of top of right cylinder bank) Ignition coils (1, 3, 5 & 7: top of left cylinder bank) (2, 4, 6 & 8:top of right cylinder bank) Line pressure sensor (right rear of transmission) Line sens Oil press sig S111 S113 S119 S120 S121 S123 S333 S392 Sens fd 2 Sens rtn Snsr fd 1 Snsr fd 2 Snsr rtn Snsr sig 5.7L, Engine Performance Wiring Diagram (4 of 5) for Jeep Grand Cherokee Laredo X 2013 List of elements for 5.7L, Engine Performance Wiring Diagram (4 of 5) for Jeep Grand Cherokee Laredo X 2013: 40 (left front of engine) variable camshaft timing solenoid (left side of engine compt) evap/purge solenoid (left side of transmission) input speed sensor (left side of transmission) output speed sensor (right front of engine compt) g903a (under engine) (under left rear of vehicle) evap system monitor switch 2c ctrl 2c pre sig 4c ctrl 4c pre sig Batt fd C101 C315 G916a (base of left "c" pillar) Gnd L/r ctrl L/r pre sig Lp vfs ctrl Ms ctrl Multi displacement system cylinder 1 solenoid Multi displacement system cylinder 4 solenoid Multi displacement system cylinder 6 solenoid Multi displacement system cylinder 7 solenoid Od ctrl Od pre sig P/n sig S116 S122 S157 Sens rtn Snse sig Transmission solenoid/pressure switch assembly Trns temp sig Trs t1 Trs t3 Trs t4 Trs t42 Ud ctrl Ud pre sig
6.4L 6.4L, Engine Performance Wiring Diagram (1 of 5) for Jeep Grand Cherokee Laredo X 2013 List of elements for 6.4L, Engine Performance Wiring Diagram (1 of 5) for Jeep Grand Cherokee Laredo X 2013: 65 5v eng tertiary fd 87a Asd ctrl fd 4 Auto shut down relay B(+) B15 B16 Brake sig Brake sig 2 Brk actv snse sig Brk actv snse sig 2 Bus bar C161 C315 C316 C318 Can c (+) Can c (-) Circuit board Clstr/chmsl batt Computer data lines system D64 D65 Eng ctrl run/strt ign fuel tank press F202 Fuel level sensor Fuel lvl snsr rtn Fuel pmp mtr fd Fuel pump module (top of fuel tank) Fuel pump relay Fuel sndr lvl sig primary Fuel snsr lvl sig secondary/sw Fuel tank press snsr sig Fuel tank pressure sensor Ful pmp rly fd to sec rly or rstr Ful sndr lvl sig secondary Fuse m1 15a Fuse m19 25a Fuse m21 20a Fuse m25 20a Fuse m28 15a Fuse m33 10a Fuse m37 10a G109 G916a (base of left "c" pillar) G923a (left "d" pillar) Gnd Hot at all times Hot at all times nca Hot w/ run/ start relay energized Ign rs K859 L51 Nca Powertrain control module (right front of engine compt) Red S332 S352 S381 S388 Stop lamp switch (on brake pedal assembly) Stp lmp sig Tan/red Totally integrated power module (left side of engine compt) Z916 6.4L, Engine Performance Wiring Diagram (2 of 5) for Jeep Grand Cherokee Laredo X 2013 List of elements for 6.4L, Engine Performance Wiring Diagram (2 of 5) for Jeep Grand Cherokee Laredo X 2013: 70 (base of accelerator pedal) accelerator pedal position sensor (left front of engine) variable camshaft timing solenoid (under engine) multi displacement system solenoid (cylinder 1) (under engine) multi displacement system solenoid (cylinder 4) (under engine) multi displacement system solenoid (cylinder 6) (under engine) multi displacement system solenoid (cylinder 7) A/c cltch coil A209 Accel ped pos 1 snsr fd Accel ped pos 1 snsr sig Accel ped pos 2 snsr fd Accel ped pos 2 snsr sig Accel ped pos snsr rtn Accel ped postn snsr rtn Accel ped postn snsr rtn 2 Air conditioning system Asd ctrl fd 1 Asd rtn C101 C13 C161 C202 C315 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Cluster Computer data lines system D65 Eng ctrl com snsr rtn 5 Eng ctrl drct batt fd Eng ctrl fuel pump sig Evap system monitor switch (under left rear of vehicle) F342 G903a (right front of engine compt) G909a (right rear of engine compt) G916a (base of left "c" pillar) Gnd K107 K167 K23 K29 K31 K400 K51 K52 K70 K852 K854 K917 Leak detcn sw snse Leak dtctn sw sig Powertrain control module (right front of engine compt) Pwm prg sig Pwm prg sol rtn Red S270 S333 Sol mds cyl 1 Sol mds cyl 4 Sol mds cyl 6 Sol mds cyl 7 Starting/ charging system Stp lmp sig Strtr ovrde rly coil rtn T752 Vct sig Wireless ignition node Z909 6.4L, Engine Performance Wiring Diagram (3 of 5) for Jeep Grand Cherokee Laredo X 2013 List of elements for 6.4L, Engine Performance Wiring Diagram (3 of 5) for Jeep Grand Cherokee Laredo X 2013: 45 (front of left cylinder bank) crankshaft position sensor (front of right cylinder bank) camshaft position sensor (right rear of engine) manifold absolute pressure sensor (top front of engine) engine coolant temperature sensor Asd ctrl fd 1 C161 C192 C267 C315 Cam postn snsr sig Cool temp snsr sig Crk spd snsr outpt Crkshft postn snsr rtn Eng ctrl com snsr rtn Evap/purge solenoid (left side of engine compt) Exhaust differential pressure sensor Exhst gas press sig Fuel inj 1 sig Fuel inj 2 sig Fuel inj 3 sig Fuel inj 4 sig Fuel inj 5 sig Fuel inj 6 sig Fuel inj 7 sig Fuel inj 8 sig Fuel injector 1 (top of left cylinder bank) Fuel injector 2 (top of right cylinder bank) Fuel injector 3 (top of left cylinder bank) Fuel injector 4 (top of right cylinder bank) Fuel injector 5 (top of left cylinder bank) Fuel injector 6 (top of right cylinder bank) Fuel injector 7 (top of left cylinder bank) Fuel injector 8 (top of right cylinder bank) Map snsr sig Prim snsr fd 1 Prim snsr fd 2 Pwm prg S111 S113 S119 S125 Shift lever assembly Sig pwm prg Snsr rtn eng ctrl com Sol rtn 6.4L, Engine Performance Wiring Diagram (4 of 5) for Jeep Grand Cherokee Laredo X 2013 List of elements for 6.4L, Engine Performance Wiring Diagram (4 of 5) for Jeep Grand Cherokee Laredo X 2013: 80 (left side of engine) oil pressure sensor (left side of engine, in exhaust) oxygen sensor 1/1 (lower center of left side of engine) left knock sensor 1 (lower center of right side of engine) right knock sensor 2 (lower right front of engine) oil temperature sensor (right side of engine, in exhaust) oxygen sensor 2/1 (top front of engine) intake air temperature sensor A804 Altr fld fd Altr snse flnk to mod Coil on plg drv 1 Coil on plg drv 2 Coil on plg drv 3 Cool temp snsr sig Eng ctrl com snsr rtn Eng ctrl com snsr rtn 3 Fuel inj 1 sig Fuel inj 2 sig Fuel inj 3 sig Fuel inj 4 sig G24 G903a (right front of engine compt) Gnd Intke temp snsr sig K11 K12 K124 K126 K13 K14 K141 K20 K21 K242 K243 K299 K41 K42 K43 K442 K451 K452 K453 K85 K86 K902 K904 K924 K93 K942 K99 Map snsr sig O2 (1/1) upstrm htr fd O2 (1/1) upstrm snsr sig O2 (1/2) dnstrm htr fd O2 (1/2) dnstrm snsr sig O2 (2/1) upstrm htr fd O2 (2/1) upstrm snsr sig O2 (2/2) dwstrm snsr sig O2 dnstrm snse rtn O2 upstrm snse rtn O2 upstrm snsr rtn Oil press snse /sw sig Oil press snse/ sw sig Powertrain control module (right front of engine compt) Prim snsr fd 1 S114 S162 Sig for qual snsr eng oil temp Snsr eng oil temp sig for qual Snsr knock 1 rtn Snsr knock 1 sig Snsr knock 2 rtn Snsr knock 2 sig Sol mds cyl 1 Sol mds cyl 4 Sol mds cyl 6 Starting/ charging system Thrtl pos mtr pos ctrl Vct sig 6.4L, Engine Performance Wiring Diagram (5 of 5) for Jeep Grand Cherokee Laredo X 2013 List of elements for 6.4L, Engine Performance Wiring Diagram (5 of 5) for Jeep Grand Cherokee Laredo X 2013: 91 (left side of engine, in exhaust) oxygen sensor 1/2 (right side of engine, on exhaust) oxygen sensor 2/2 (top of front of engine) throttle body (top of left cylinder bank) (top of right cylinder bank) Asd ctrl fd 3 C161 Cam postn snsr sig Coil on plg driv 1 Coil on plg driv 2 Coil on plg driv 3 Coil on plg driv 4 Coil on plg driv 5 Coil on plg driv 6 Coil on plg driv 7 Coil on plg driv 8 Coil on plg drv 4 Coil on plg drv 5 Coil on plg drv 6 Coil on plg drv 7 Coil on plg drv 8 Crkshft postn snsr rtn Crnk spd snsr outpt Eng ctrl com snsr rtn Eng ctrl com snsr rtn 3 Exhst gas press sig F856 Fuel inj 5 sig Fuel inj 6 sig Fuel inj 7 sig Fuel inj 8 sig G903a (right front of engine compt) Gnd Ignition capacitor (rear of top of left cylinder bank) Ignition capacitor 2 (rear of top of right cylinder bank) Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Ignition coil 5 Ignition coil 6 Ignition coil 7 Ignition coil 8 K10 K122 K15 K16 K199 K22 K237 K238 K24 K26 K28 K373 K38 K399 K44 K454 K58 K855 K900 K915 K922 K925 K97 K98 O2 (1/2) dnstrm htr fd O2 (1/2) dnstrm snsr sig O2 (2/1) upstrm htr fd O2 (2/2) dnstrm htr fd O2 (2/2) dnstrm snsr sig O2 dnstrm snse rtn Powertrain control module (right front of engine compt) Prim snsr fd 1 Prim snsr fd 2 S115 S120 S121 S124 Short runner solenoid valve Sol mds cyl 7 Srv act ctrl sig Srv snse outpt Thrtl pos mtr pos ctrl Thrtl pos sensr rtn Thrtl pos sensr sig 1 Thrtl pos sensr sig 2 Thrtl pos snsr rtn Thrtl pos snsr sig 1 Thrtl pos snsr sig 2
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Backup Lamps Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 37 (right "d" pillar) g924a B(+) Backup lamp fd Bkup lmps fd C202 C204 C390 Can c (+) Can c (-) Circuit board Computer data lines system D64 D65 G912a (under front of center console) G916a (base of left "c" pillar) G924a (right "d" pillar) Gnd Hot at all times Inside rearview mirror Left liftgate lamp Left tail lamp assembly Nca Powertrain control module (5.7l) (right front of engine compt) Right liftgate lamp Right tail lamp assembly S334 S335 S357 T42 Totally integrated power module (left side of engine compt) Trailer tow 7-way wiring (under rear of vehicle) Trans rng t1 sig Trans rng t3 sig Trans rng t4 sig Trans rng t42 sig Transmission control module (6.4l & 3.6l) (left side of dash) Transmission solenoid/ trs assembly Exterior Lamps Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013: 91 (in body harness) s364 (in ip harness) s364 (info not available) 6.4l A909 B(+) B15 B16 Batt fd 9 Brk actv sens sig Brk actv sens sig 2 C202 C315 C390 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Center console lamp Circuit board Clstr/chmsl batt fd stp lmp sig Cluster Computer data lines system D264 D265 D51 D52 Except 6.4l Fd 1 fog lmp/ind Fuse m1 15a Fuse m18 15a Fuse m20 15a Fuse m37 10a G901a (left rear of engine compt) G912a (under front of center console) G923a (left "d" pillar) G924a (right "d" pillar) Gnd Gnd brk actv sens sig Hazard sw sig Hd/fog lp Hdlp lvng sw sig Headlamp switch Hot at all times Hot w/ run/ start relay energized Ign rs brk actv sens sig 2 L133 L160 L161 L51 L62 L63 L777 L78 L91 Lamps 2 Left drl lamp Left front lamp assembly Lf prk/tl Lf trn sig ind License plate lamp/ rear camera assembly (center of tailgate) Lin ccn Lt ft prk/ tl lmps 2 Mlfnct sw rtn Nca Powertrain control module (right front of engine compt) Red Rt ft prk/ tl lmps 1 Rt ft prk/tl lmps 1 Rt rf turn sig ind S127 S138 S231 S335 S338 S352 S388 Sens sig stp lmp Sig fd lf trn Sig fd lt rr trn Sig fd rt ft trn Sig fd rt rr turn Steering control module (steering column) Stop lamp switch (on brake pedal assembly) Stp lmp sig Sw sig hazard Tan/red Totally integrated power module (left side of engine compt) Upper bank switch Wireless ignition node (left side of dash) Z912 Exterior Lamps Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 47 (left side of engine compt) power distribution center Backup lamps circuit Backup lmp Bkup lmps fd Brake provision module (left kick panel) Bus bar C100 C139 C392 Center high mounted stop lamp Fuse j14 20a Fuse m35 15a G901a G909a (right rear of engine compt) G916a (base of left "c" pillar) G923a (left "d" pillar) G924a (right "d" pillar) Gnd Hot at all times L56 Left liftgate lamp Left tail lamp assembly Liftgate unlock relay Lmps 1 rt ft prk/tl Lt ft prk/tl lmps 1 Lt rr trn sig fd Nca Park lamp relay Prk lp rly ctrl Right drl lamp Right front lamp assembly Right liftgate lamp Right tail lamp assembly Rr rt turn sig fd Rt ft prk/tl lmps 1 Rt trn sig fd S126 S127 S128 S335 S360 S363 Stp lmp sens sig Stp lmp sig Totally integrated power module engine compt) (left side of Trailer tow 7-way wiring (under rear of vehicle) Z916 Trailer Tow Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Trailer Tow Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 33 A114 B400 Backup lamps circuit Brake provision module (left kick panel) Brk output C316 Circuit board Computer data lines system Ctrl rly lt ttow Ctrl rly rt ttow D264 D265 Exterior lamps circuit Fuse j3 40a Fuse j9 30a G916a (base of left "c" pillar) G923a (left "d" pillar) Gnd Hot at all times Ihs (+) can Ihs (-) can Iod snse L56 L673 L674 Nca Nca b(+) Red Stp lmp sig Totally integrated power module (left side of engine compt) Trailer tow 7-way wiring (under rear of vehicle) Ttow elec Z916
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Jeep Grand Cherokee Laredo X 2013 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Jeep Grand Cherokee Laredo X 2013: 65 (4wd) drive train control module (if equipped) (if equipped) active damping control module (if equipped) electronic limited slip differential module (if equipped) headlamp washer motor (w/o memory) driver seat switch 5.7l & 6.4l Anti lock brakes module B c4 Blind spot module Brake fluid level sensor C101 C138 C2 c C267 C318 C353 C389 C663 Cigar lighter Cluster Console power outlet Cupholder lamp D c2 Driver lumbar seat adjuster switch Evap system monitor switch From splice s106 (diagram 2 of 3) Front blower motor power module Fuel door solenoid Fuel pump module G901a G904 (left side of engine) G905 (left front of engine) G911a (left side of dash) G916a (base of left "c" pillar) Glove box lamp Headlamp switch Left drl lamp Left front fog lamp Left front headrest solenoid Left front lamp assembly Left rear blind spot sensor Left rear seat cushion heater Left seat cushion heater Left tail lamp assembly Lower left courtesy lamp Lower right courtesy lamp Memory seat module Multi displacement system cylinder 1 solenoid Multi displacement system cylinder 4 solenoid Multi displacement system cylinder 6 solenoid Multi displacement system cylinder 7 solenoid Prndl lamp Right drl lamp Right rear blind spot sensor S127 S157 (5.7l) s270 (6.4l) (6.4l: left front of engine, in multiple displacement solenoid harness) S339 S348 S408 Shift lever assembly Tire pressure module Trailer tow 7-way wiring Transfer case selector switch Variable camshaft timing solenoid Ground Distribution Wiring Diagram (2 of 3) for Jeep Grand Cherokee Laredo X 2013 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Jeep Grand Cherokee Laredo X 2013: 78 (3.6l) vacuum pump (6.4l) oxygen sensor 1/1 (6.4l) oxygen sensor 1/2 (6.4l) oxygen sensor 2/1 (6.4l) oxygen sensor 2/2 (6.4l) short runner solenoid valve (if equipped) brake provision module (if equipped) power steering pump motor (left side of engine compt) totally integrated power module 3.6l 5.7l 5.7l & 3.6l 5.7l & 6.4l 87a A/c heater control C139 (3.6l) C204 C266 C301 C320 C383 Camshaft 1/1 position solenoid Camshaft 1/2 position solenoid Camshaft position solenoid 2/1 Camshaft position solenoid 2/2 Center console lamp Center high mounted stop lamp Cluster Data link connector Door lock relay Driver door latch Driver door module Driver door unlock relay Driver window/ door lock switch Dynamics sensor From totally integrated power module (diagram 3 of 3) Front washer pump relay G306 G903a (right front of engine compt) G906a (right front of engine compt) G912a (under front of center console) G913a (under center console) G923a (left "d" pillar) Inside rearview mirror Left rear door latch Left rear heated seat switch Left rear power window switch Nca Occupant restraint controller module Oil pump solenoid Oxygen sensor 1/1 Oxygen sensor 1/2 Oxygen sensor 2/1 Oxygen sensor 2/2 Passenger door unlock relay Passive entry module Power liftgate chime Power liftgate module Powertrain control module Radiator cooling fan module Radio Radio amplifier Rain sensor Rear washer pump relay Rechargeable cargo lamp Right rear heated seat switch S104 S106 (3.6l) s122 (5.7l) S340 S501 (right side of engine, in engine harness) S700 Steering control module Stop lamp switch To splice s157 (diagram 1 of 3) Transmission control relay Upper bank switch Video screen module Wireless ignition node Ground Distribution Wiring Diagram (3 of 3) for Jeep Grand Cherokee Laredo X 2013 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Jeep Grand Cherokee Laredo X 2013: 72 (6.4l) powertrain control module (if equipped) adaptive cruise control module (if equipped) air suspension relay (if equipped) right front lamp assembly (if equipped) right rear seat cushion heater (if equipped) transmission control module (left side of engine compt) power distribution center (left side of engine compt) totally integrated power module (not used) 87a A/c compressor clutch C139 C161 C2 c C306 C311 C321 C352 C384 C392 C395 C4 b C664 Compass module Electric heated backlite Electronic overhead module Flip up glass latch Front wiper motor G909a (right rear of engine compt) G919a (base of right "c" pillar) G924a (right "d" pillar) Heated seat module Horn 1 Horn 2 Inverter module Left cargo lamp Left front grab handle lamp Left leftgate lamp Left vanity lamp License plate lamp/ rear camera assembly Liftgate unlock relay Nca Park assist module Passenger door latch Passenger door module Passenger lumbar seat adjuster switch Passenger seat switch Rear power outlet Rear wiper motor Right cargo lamp Right front fog lamp Right front grab handle lamp Right front headrest solenoid Right liftgate lamp Right rear door latch Right rear power window switch Right seat cushion heater Right tail lamp assembly Right vanity lamp S128 S145 S335 S382 S418 S419 S600 (in right front door harness) S800 S905 Sunroof motor Sunroof shade motor To g306 (diagram 2 of 3) Wiper on/off relay
HEADLIGHTS Headlamps Wiring Diagram, without DRL for Jeep Grand Cherokee Laredo X 2013 List of elements for Headlamps Wiring Diagram, without DRL for Jeep Grand Cherokee Laredo X 2013: 85 (right rear of engine compt) g909a A/c heater module A417 Auto hdlp sig Auto headlamps sig B (+) Batt fd 9 C138 C201 C202 C205 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Circuit board Cluster Compass module Computer data lines system D264 D265 D506 D64 D65 Dim 3 ip Dimm sig sel Fog lmp/ind fd 2 Fuse 20a Fuse holder 2 Fuse m11 10a Fuse m20 15a Fuse m34 10a G39 G901a (left rear of engine compt) G909a (right rear of engine compt) G911a (left side of dash) G912a (under front of center console) Gnd Hdlp/fog lmp sel sw Headlamp switch Hot at all times Hot w/ run relay energized Hzrd sig sw Ign r Interior lights system Iod fd L24 L33 L34 L43 L44 L91 L910 L911 Left front fog lamp Left front lamp assembly Lin ccn Lt hdlp rtn Lt hi beam fd Lt lo beam fd Mlfnct rtn sw Mlfnct sw rtn Park brk sw sig Parking brake switch (top of parking brake assembly) Power distribution center (left side of engine compt) Rad fan ssr fd Red Right front fog lamp Right front lamp assembly Rt hdlp rtn Rt hi beam fd Rt lin ltng Rt lo beam fd S127 S128 S129 S139 S237 S291 S293 Snsr sunld sig Sun sensor (center of top of dash) Totally integrated power module (left side of engine compt) Upper bank switch Z912 Headlamps Leveling Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Headlamps Leveling Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 22 C139 C315 Front headlamp level sensor (center front of engine compt) Ft 5v hdlp lvlg snsr Ft hdlp lvlg snsr rtn Ft hdlp lvlg snsr rtn c1 Ft hdlp lvlg snsr sig Fuse m34 10a nca G909a (right rear of engine compt) Gnd Hot w/ run relay energized nca Ign r Rear headlamp level sensor Right front lamp assembly Rr 5v hdlp lvlg snsr Rr hdlp lvlg snsr rtn Rr hdlp lvlg snsr sig S128 S129 S142 S365 Totally integrated power module (left side of engine compt)
HORN Horn Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Horn Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 28 87a Bus bar Can c (+) Can c (-) Circuit board Computer data lines system D507 D51 D52 Fuse m22 10a nca Fuse m23 10a nca G909a (right rear of engine compt) Horn 1 (behind left side of radiator grille) Horn 2 (behind right side of radiator grille) Horn relay Horn relay coil drv Horn sw sig Horn switch Hot at all times Lin sccm Nca Rem rad sw snse rtn S145 S272 Sound systems Speed control switch Steering control module (steering column) Totally integrated power module (left side of engine compt)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013: 84 (3.6l) s101 (5.7l & 6.4l) s113 (3.6l) s108 (right "d" pillar) g924a 110vac inv stat ind 3.6l & 5.7l 6.4l A412 A909 Astk up B25 Batt fd 9 C (-) C201 C202 Can Can c (+) Can ihs (+) Can ihs (-) Cluster Compass module Computer data lines system D264 D265 D506 D64 D65 Dim 3 ip Dimm sig sel E12 Eng ctrl com snsr rtn F921 F943 Fd 1 Ft hdr crtsy fd Fuse m13 20a nca Fuse m15 20a nca Fuse m20 15a nca Fuse m34 10a nca G38 G911a (left side of dash) G912a (under front of center console) Gnd Hdlp/fog lmp sel sw Headlights system Hot at all times Hot w/ run relay (on pcb) energized Hot w/ run/ start relay energized Ign r Ign rs Interior lights system Iod fd K855 K900 L116 L900 Lin ccn M24 M27 Mlfnct sw rtn Nca Oil press Overhead console circuit P806 Park brk sw sig Parking brake switch (top of parking brake assembly) Power distribution system Powertrain control module (right front of engine compt) Prim snsr Prk brk sw sig Rail lmp fds Red S124 (5.7l & 6.4l) S231 S246 S327 S902 S905 Shift interlock system Snse/sw sig Totally integrated power module (left side of engine compt) Ugdo disable Z911 Z912 Z923 Instrument Cluster Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 72 (left "d" pillar) 3.6l Ajar sig rt rr dr nca Ajar sw sig lt rr dr nca B(+) B20 Brake fluid level sensor (left rear of engine compt) Brk lvl sw sig C162 C300 C305 C316 C318 C383 C384 C392 Can ihs (+) Can ihs (+) nca Can ihs (-) Can ihs (-) nca Circuit board Computer data lines system D264 D265 Driv ft dr ajar sw in Driver door latch Eng ctrl com snsr rtn Fuel level sensor Fuel lvl snsr rtn Fuel pump module (top of fuel tank) Fuel sndr lvl sig primary Fuel sndr lvl sig primary gnd Fuel sndr lvl sig secondary G109 G74 G75 G76 G77 G78 G901a (left rear of engine compt) G916a (base of left "c" pillar) G919a (base of right "c" pillar) G923a (left "d" pillar) Gnd Hot at all times nca Left rear door latch Lgate ajar sig Liftgate ajar sig Liftgate door latch Logic rtn Lt rr dr ajar sig gnd Nca Oil press snse/sw sig Oil pressure sensor (left side of engine) Pass ft dr ajar sw in Passenger door latch Power liftgate module Prim snsr fd 1 Q901 Right rear door latch Rt rr dr ajar sig gnd S336 S355 S381 S501 S600 S700 S800 Sw sig brk lvl nca Totally integrated power module (left side of engine compt) Z916 Z923 Overhead Console Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Overhead Console Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 47 A413 C201 C311 C320 C321 Can ihs (+) Can ihs (-) Cluster Computer data lines system D264 D265 Dim 3 ip E12 Electronic overhead module Ft hdr crsty fd Fuse m10 15a G25 G38 G912a (under front of center console) G924a (right "d" pillar) Gnd Hot at all times Interior lights system Iod fd Lgate sw ft sig M27 Nca Power liftgate module (left "d" pillar) Q556 Q56 Rail lmp fds Red S328 S905 m24 Shade close(+) Shade opn (+) Sunrf pwr cls(+) Sunrf pwr opn(+) Sunrf swd rtn Sunrf vent(+) Sunroof motor Sunroof shade motor Totally integrated power module (left side of engine compt) Ugdo disable Ugdo disable (veh thef alrm on) Z919 Z923
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013: 59 Ajar sig rt rr door nca B(+) Batt fd 9 C202 C300 C305 C321 C383 C384 C392 Can ihs (+) Can ihs (-) Circuit board Cluster Computer data lines system D264 D265 Driver door latch Drv dr ajar sw in Ft hdr crtsy fd Fuse m20 15a G74 G75 G76 G77 G78 G911a (left side of dash) G912a (under front of center console) G919a (base of right "c" pillar) G923a (left "d" pillar) Glove box lamp Gnd Hdlp/fog lmp sel sw Headlamp switch Hot at all times Left rear door latch Lgate ajar sig Liftgate door latch Lower left courtesy lamp Lower right courtesy lamp Lt rr door ajar sig Nca Pass ft dr ajar sw in Passenger door latch Power liftgate module (left "d" pillar) Rail lmp fds Red Right rear door latch Rr door ajar sig S231 S248 S249 S355 S501 S600 S700 S800 Totally integrated power module (left side of engine compt) Z923 Courtesy Lamps Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 77 (right "d" pillar) g924a A214 A215 B(+) Batt pre 3 Bus bar C301 C302 C306 C307 C320 C321 C392 Can ihs (+) Can ihs (-) Circuit board Computer data lines system D264 D265 Driver door handle lamp Driver door module Driver side pocket map lamp Drv dr hndl lmp Drv dr hndl lmp rtn Electronic overhead module Ft hdr crtsy fd Fuse j4 25a Fuse j5 25a Fuse m34 10a G919a (base of right "c" pillar) G923a (left "d" pillar) G924a (right "d" pillar) Gnd Hot at all times Ign r Iod fd Left cargo lamp Left front grab handle lamp Left vanity lamp M24 M27 M45 M451 M46 M461 Nca Pass dr hndl lamp Pass dr hndl lamp rtn Pass dr hndl lmp Pass dr hndl lmp rtn Passenger door handle lamp Passenger door module Passenger side pocket map lamp Rail lamp fds Rail lmp fds Rechargeable cargo lamp Right cargo lamp Right front grab handle lamp Right vanity lamp Run relay (on pcb) S335 S337 S350 S367 S506 S507 S600 S606 S607 S903 S904 S905 Tiow park Totally integrated power module (left side of engine compt) Z917 Z919 Z924 Instrument Illumination Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Instrument Illumination Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 60 A909 B (+) Batt fd C202 C266 C267 C321 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Circuit board Cluster Computer data lines system Cupholder lamp D264 D265 D51 D52 Dim 3 ip Dimm sig sel E12 E34 Electronic overhead module Fuse m13 20a Fuse m15 20a Fuse m20 15a G911a (left side of dash) G912a (under front of center console) G923a (left "d" pillar) G924a (right "d" pillar) Gnd Hdlp/fog lmp sel sw Hdlp/fog lmp sw Headlamp switch Hot at all times Hot w/ run/start relay energized Ign rs Iod fd Left rear heated seat switch Mlfnct sw rtn Nca Pass sw ill ft Passenger door module Passenger window/ door lock switch Prndl lamp Red Right rear heated seat switch S231 S245 S246 S327 S330 S339 S340 S343 Steering control module (steering column) Totally integrated power module (left side of engine compt) Z912 Z924
MEMORY SYSTEMS Memory Systems Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Memory Systems Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 94 (base of left "c" pillar) g916a 25a A210 Adj ped rtn Aft mux-lt pwr sts bse fore C201 C302 C334 C663 Can ihs (+) Can ihs (-) Computer data lines system D264 D265 Driver door module Driver front vertical seat adjuster motor Driver horizontal seat adjuster motor Driver rear vertical seat adjuster motor Driver recliner seat adjuster motor Driver seat switch Drv mem sts ft vert dn Drv mem sts horz aft Drv mem sts horz fwd Drv mem sts rclne aft Drv mem sts rclne fwd Drv mem sts rr vert dn Drv mem sts rr vert up Drv mem sts vert mtr fwd Ft batt fd G200 G401 G402 G403 G404 G491 G492 G493 G494 G914 G920 Gnd Hall snsr ft rsr gnd Hall snsr ft rsr-pwr Hall snsr horz gnd Hall snsr horz pwr Hall snsr rclnr gnd Hall snsr rclnr pwr Hall snsr rr rsr gnd Hall snsr rr rsr pwr Horz aft drv mem sts Hot at all times Mem sel mux Mem sel snse rtn Mem sts snse fd Mem sts snse rtn Memory seat module (under driver seat) Memory set switch Mtr fwd drv mem sts vert P111 P113 P115 P117 P119 P121 P141 P143 P151 P152 P153 P157 P28 P29 P309 P311 P953 Power seat circuit breaker Pwd drv mem sts horz Pwr sts bse fore/aft mux-lt Pwr sts rclne mux-lt S247 S250 (right side of engine, in powertrain battery harness) S406 S408 Steering telescope motor (under left side of dash) Steering tilt motor (under left side of dash) Strg hall snsr pwr fore/aft Strg hall snsr pwr up/dn Strg mtr fore/aft Strg mtr up/dn Strg mtr up/dn rtn Vert dn drv mem sts ft Vert dn drv mem sts rr Vert up drv mem sts rr Z916
NAVIGATION Blind Spot Monitoring Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Blind Spot Monitoring Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 27 Blind spot module (under driver's seat) C389 Can bus (+) blind Can bus (-) blind Can ihs (+) Can ihs (-) Computer data lines system D264 D265 D764 D765 F921 Fuse m34 10a G916a (base of left "c" pillar) Gnd Hot w/ run relay (on pcb) energized Ignr Left rear blind spot sensor Nca Right rear blind spot sensor S347 S348 S350 S393 S394 Totally integrated power module (left side of engine compt) Z916 Parking Assistant Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Parking Assistant Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 69 (left rear of top of engine, in injector harness) 8 dtlnk rtn C139 C140 C315 C389 Can ihs (+) Can ihs (-) Computer data lines system D264 D265 D701 D702 D703 D704 D705 D706 D707 D708 D709 D710 Dtlnk rtn F921 Fuse m34 10a G924a (right "d" pillar) Ground Hot w/ run relay (on pcb) energized Ign r Nca Park assist module (right "d" pillar) Park assist sensor 1 (if equipped) Park assist sensor 10 Park assist sensor 11 Park assist sensor 2 (if equipped) Park assist sensor 3 (if equipped) Park assist sensor 4 (if equipped) Park assist sensor 5 (if equipped) Park assist sensor 6 (if equipped) Park assist sensor 8 Park assist sensor 9 Pnk/red S263 S311 S344 S350 S379 Snsr 1 dt lnk rtn ft Snsr 10 dtlnk rtn rr Snsr 11 dtlnk rtn rr Snsr 2 dt lnk rtn ft Snsr 3 dt lnk rtn ft Snsr 4 dt lnk rtn ft Snsr 5 dt lnk rtn ft Snsr 6 dt lnk rtn ft Snsr 8 dtlnk rtn rr Snsr 9 dtlnk rtn rr Snsr fd ft Snsr fd rr Snsr sonic rtn ft Snsr sonic rtn rr Sonic rtn Sonic snsr fd ft Sonic snsr fd rr Totally integrated power module (left side of engine compt) X700 X702 X750 X751 Z924 Rear Camera Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Rear Camera Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 41 Anti-theft system C201 C390 C392 Camera rtn Camera shield Camera sig Can ihs (+) Can ihs (-) Circuit board Computer data lines system D264 D265 Exterior lights system F921 Flpr glss rel Flpr glss rf2 Fuse m34 10a G924a (right "d" pillar) Gnd Hot w/ run relay (on pcb) energized Ignr L78 Lgate hndl sw rtn Lgate hndl sw sig License plate lamp/ rear camera assembly (center of tailgate) Nca Nca camera shld P30 P39 Q80 Radio Rt ft prk/tl lmps 1 S259 S335 S350 Totally integrated power module (left side of engine compt) X970 X971 X972 Z924
POWER DISTRIBUTION Power Distribution Wiring Diagram (2 of 4) for Jeep Grand Cherokee Laredo X 2013 List of elements for Power Distribution Wiring Diagram (2 of 4) for Jeep Grand Cherokee Laredo X 2013: 92 (base of right "c" pillar) g919a (left side of engine compt) totally integrated power module 110v ac line 1 110v ac line 2 A/c power outlet A904 Ant sig Ant uhf Ant uhf ant sig Auto shut down relay Backup lmp sw Batt fd Batt fd4 Batt feed Blower motor relay Bus bar C202 C204 C266 C267 C300 C664 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Circuit board Cluster Computer data lines system Door lock relay Driver door unlock relay Driver window/door lock switch Enable sw sig From run/ start relay (diagram 3 of 4) From totally integrated power module (diagram 3 of 4) Front washer pump relay Fuel door switch Fuse j19 60a Fuse j20 25a Fuse j21 20a Fuse m1 15a Fuse m20 15a Fuse m26 10a Fuse m27 10a Fuse m29 10a Fuse m31 20a Fuse m38 25a Fuse m5 25a G912a (under front of center console) Gnd Horn relay Ign run st Ignition wireless node Inv stat ind Inverter module (under front passenger seat) Lin tire press Nca P801 P802 P806 P807 Park lamp relay Passenger door unlock relay Passive entry module Radiator fan high relay (3.6l) Radiator fan low relay Rain sensor Rear washer pump relay Rear wiper relay Red Remote start antenna S230 S231 S326 S388 S418 Shift lever assembly Sol unlk Steering control module Stop lamp switch Stp lmp sig Sw sig Tan/red Tire pressure module Totally integrated power module (left side of engine compt) Trans rng sig Transfer case selector Transmission control relay Upper bank switch Wiper high/ low relay Wiper on/off relay Z919 Power Distribution Wiring Diagram (3 of 4) for Jeep Grand Cherokee Laredo X 2013 List of elements for Power Distribution Wiring Diagram (3 of 4) for Jeep Grand Cherokee Laredo X 2013: 86 (left side of engine compt) totally integrated power module (not used) 25a 3.6l & 5.7l 6.4l Acc dly rly ctrl Active damping controller module (if equipped) Adaptive cruise control module Anti-lock brakes module Batt feed Batt pre Batt pre1 Bus bar C137 C139 C161 C202 C204 C301 C311 C315 C321 Cigar lighter Circuit board Circuit breaker Cluster Driver door/ window lock switch Drivetrain control module (6.4l) Drivetrain control module (if equippd) Electronic limited slip differential module (6.4l & 5.7l) Except 5.7l Except 6.4l Fuel pump relay Fuse holder m7 Fuse j10 30a Fuse j11 30a Fuse j22 25a Fuse m15 20a Fuse m16 10a Fuse m28 15a Fuse m3 20a Fuse m33 10a Fuse m37 10a Fuse m6 20a Fuse m7 20a G911a (left side of dash) G924a Headlamp washer relay Ign run acc Ign run st Inside rearview mirror Left drl relay Left drl relay (except 6.4l) Liftgate unlock relay Nca Occupant restraint controller module Power distribution center (left side of engine compt) Power steering pump motor (if equippd) Powertrain control module Radiator fan high relay Rain sensor Rear power outlet Rear window defogger relay Red Red s381 Right drl relay Right drl relay (except 6.4l) Run strt ctrl Run/ accessory delay relay Run/ accessory relay Run/ start relay S110 S246 S302 S332 S352 S353 (body harness) S353 (headlamp & dash harness) S354 Stop lamp switch Sunroof motor Sunroof shade motor To ignition wireless node (diagram 2 of 4) To wiper on/off relay (diagram 2 of 4) Transmission control module (except 5.7l) Vacuum pump relay (3.6l) Power Distribution Wiring Diagram (4 of 4) for Jeep Grand Cherokee Laredo X 2013 List of elements for Power Distribution Wiring Diagram (4 of 4) for Jeep Grand Cherokee Laredo X 2013: 57 (in rear console) s339 (not used) A/c heater control Batt pre Batt pre 3 Blind spot module Bus bar C139 C202 C205 C266 C267 C315 C321 C389 C392 C665 Circuit board Compass module Console power outlet Fuse m14 20a Fuse m32 10a Fuse m34 10a Fuse m36 20a Fuse m8 20a Fuse m9 20a G911a (left side of dash) Heated seats module Left drl lamp (6.4l) Left front lamp assembly Left rear blind spot sensor Left rear heated seat switch Nca Occupant restraint controller module Park assist module Pnk/tan Rear camera/ license plate lamp assembly Rear wiper relay Rechargeable cargo lamp Right drl lamp (6.4l) Right front lamp assembly Right rear blind spot sensor Right rear heated seat switch Run ctrl Run relay Run relay (on pcb) S129 S258 S339 S347 S350 S391 S421 S902 Starter relay Totally integrated power module (left side of engine compt) Ttow prk
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Power Door Locks Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013: 78 87a Abmt temp/ fcm ssr rtn 1 Abmt temp/fcm ssr rtn 1 Ambient air temperature sensor (left side of front grille) C300 C301 C305 C306 C383 C384 C390 C392 Can ihs (+) Can ihs (-) Circuit board Computer data lines system D264 D265 Door lock relay Dr ajar lt rr sig Dr ajar rt rr sig Dr lk lt ft Dr lk rt ft Dr lock rly ctrl lt Dr ulk rt ft Driver door latch Driver door unlock relay Drv ft dr ajar sw in Flip-up glass latch Flpr mtr rel Front washer fluid level sensor (left front of engine compt, in fluid reservoir) Ft drv dr lk Ft drv dr ulk Ft pass dr lk Ft pass dr ulk Fuse m38 25a G306 G70 G74 G75 G76 G77 G78 G80 G919a (base of right "c" pillar) G923a (left "d" pillar) G924a (right "d" pillar) G931 Gnd Hot at all times Left rear door latch Lgate ajar sig Lt rr dr ajar sig Lt rr lk Lt rr ulk Nca P920 P930 P940 Pass ft & rr & drv rr ulk Pass ft dr ajar sw in Passenger door latch Passenger door unlock relay Q81 Right rear door latch Rr glass ajar sig Rr glss ajar sig Rt rr dr ajar sig Rt rr lk Rt rr ulk S134 S335 S501 S600 S700 S800 Totally integrated power module (left side of engine compt) Uhood sw sig Power Door Locks Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Power Door Locks Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 66 (not used) c316 100 fd to dr node-drv A214 A215 Abmt temp/ fcm ssr rtn 1 Batt fd C300 C301 C306 C383 C384 C392 Can ihs (+) Can ihs (-) Can ihs + Can ihs - Computer data lines system D264 D265 D501 D903 Driver door module Driver window/ door lock switch E34 Eatx batt fd Ft pass dr lk sw sig Ft pass sw illm/sns rtn Ft pass up sw snse Fuse j4 25a Fuse j5 25a Fuse m26 10a Fuse m3 20a G160 G78 G909a (right rear of engine compt) G923a (left "d" pillar) Gnd Hood ajar switch (above center of radiator grille) Hot at all times Iod fd to dr node-drv L177 Left rear power window switch Lgate ajar sig Liftgate door latch Liftgate unlock relay Lin dcm dr Lin slve rtn Nca Park lamp relay Passenger door module Passenger window/ door lock switch Power distribution center (left side of engine compt) Power liftgate module (left "d" pillar) Prk lmp rly ctrl Q336 Q936 Right rear power window switch Rr dr ulk rly ctrl S302 S355 S501 Sw illm ft pass Sw pwr lk out fd rr lt Sw pwr lk out fd rr tt Totally integrated power module (left side of engine compt) Uhood sw sig
POWER MIRRORS Power Mirrors Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Power Mirrors Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 60 (under front of center console) g912a A214 A215 Bkup lmps fd C201 C202 C204 C300 C301 C305 C306 Can ihs (+) Can ihs (-) Computer data lines system D264 D265 Driver door module Ec mrr rtn Exterior lights system F943 Fuse j4 25a Fuse j5 25a Fuse m15 20a G919a (base of right "c" pillar) G923a (left "d" pillar) Gnd Handsfree module (left end of dash) Hf mic 2 in+ Hf mic hsd fd Hf mic ref Hnds free mic in+ Hnds free mic in- Hot at all times Hot w/ run/ start relay energized Ign rs Inside rearview mirror Iod fd to dr node-drv Iod fd to dr node-pass Out side ec Out side ec mrr sig Out side ec mrr sig gnd P112 P114 Passenger door module Radio S246 S253 S254 S600 Totally integrated power module (left side of engine compt) W/ hands free module W/o hands free module X712 X722 X792 X793 X835 Z912 Z917 Z919
POWER SEATS Driver Power Seat Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Driver Power Seat Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 32 (not 25a C334 Driver horizontal seat adjuster motor Driver horizontal varistor Driver seat switch Front driver varistor Front driver vertical seat adjuster motor Ft batt fd G916a (base of left "c" pillar) Gnd Hot at all times Power seat circuit breaker Pwr ft dn drv Pwr ft up drv Pwr horz fwd drv Pwr rclnr mtr aft Pwr rclnr mtr fwd Pwr sts horz aft Pwr vert rr dn drv Pwr vert rr up drv Rear driver varistor Rear driver vertical seat adjuster motor S400 S401 S402 S403 S404 S405 S406 S408 Used) Heated Seats Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Heated Seats Wiring Diagram (1 of 2) for Jeep Grand Cherokee Laredo X 2013: 85 Batt fd 9 C266 C664 C665 C91 C986 Can ihs (+) Can ihs (-) Computer data lines system Cshn bk vent mtr fd ft lt Cshn bk vent mtr fd ft rt D264 D265 Dim sip F930 F931 Ft lt cshn bk vent mtr rtn Ft rt cshn bk vent mtr rtn Fuse m08 20a Fuse m09 20a Fuse m20 15a Fuse m34 10a G912a (under front of center console) G919a (base of right "c" pillar) G923a (left "d" pillar) Gnd Ground Heat out to coil ft lt Heat out to coil ft rt Heat out to coil rr lt Heat out to coil rr rt Heatd sts snsr rtn Heated seats module (under front passenger seat) Hi ind lt lr htd sts Hot at all times Hot w/ run (on pcb) relay energized Hot w/ run relay energized Htd str whl fd Ign r Interior lights system Left rear heated seat switch Lin ccn Lo ind rt rr htd sts Lr htd sts hi ind lt Lr htd sts lo ind lt Lr htd sts sw pos snse lt Lt ft heatd sts temp snsr Lt rr heatd sts temp snsr Nca P165 P166 P177 P178 P181 P182 P183 P184 P187 P188 P421 P422 P672 P673 P687 P688 P921 P922 P968 Red Right rear heated seat switch Rr htd sts hi ind rt Rr htd sts lo ind rt Rr htd sts sw pos snse rt Rt ft heatd stst temp snsr Rt rr heatd stst temp snsr S231 S339 S340 S418 S421 Strg whl htr rtn Sw pos snse lt lr htd sts Totally integrated power module (left side of engine compt) Upper bank switch Z919 Heated Seats Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Heated Seats Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 38 C202 C333 C334 C663 C665 C91 C986 G916a (base of left "c" pillar) G919a (base of right "c" pillar) Gnd Heat out to coil ft lt Heat out to coil ft rt Heat out to coil rr lt Heat out to coil rr rt Heatd sts snsr rtn Htd str whl fd Left fr seat back vent Left fr seat cushion heater Left front seat cushion heater Left rear seat cushion heater Lt ft heatd sts temp snsr Lt rr heatd sts temp snsr Right fr seat back vent Right fr seat cushion heater Right front seat cushion heater Right rear seat cushion heater Rt ft heatd sts temp snsr Rt rr heatd sts temp snsr S371 S407 S408 S409 S417 S419 S420 S422 (under front passenger seat, in seat passenger harness) Steering control module (steering column) Strg whl htr rtn Heated Steering Wheel Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Heated Steering Wheel Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 32 C202 C665 C91 C986 Can ihs (+) Can ihs (-) Computer data lines system D264 D265 D507 Evic/nav rmux rtn F931 Fuse m9 20a G919a (base of right "c" pillar) Gnd Heated seats module (under front passenger seat) Hot w/ run relay energized Htd str whl fd Htd str whl sig Ign r Left steering wheel switch Lin sccm Nca S270 (left front of engine, in multiple displacement solenoid harness) S418 S421 Speed control switch Steering control module (steering column) Steering wheel heater sensor Strg whl htr rtn Totally integrated power module (left side of engine compt) Z919 Lumbar Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Lumbar Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 28 (base of left "c" pillar) g916a 25a B deflate/ rearward B inflate/ forward C deflate/ rearward C inflate/ forward C333 C334 Driver forward/ rearward seat lumbar switch Driver lumbar seat adjuster switch Driver up/down seat lumbar motor Front passenger forward/rearward seat lumbar motor Front passenger up/down seat lumbar motor Ft batt fd G919a (base of right "c" pillar) Gnd Hot at all times Lmbr down driv Lmbr down pass Lmbr up driv Lmbr up pass Passenger lumbar seat adjuster switch Power seat circuit breaker Rear passenger forward/rearward seat lumbar motor Rear passenger up/down seat lumbar motor S406 S408 S418 Passenger Seat Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Passenger Seat Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 32 (not used) 25a C333 Front passenger varistor Front passenger vertical seat adjuster motor Ft batt fd G919a (base of right "c" pillar) Gnd Hot at all times Passenger horizontal seat adjuster motor Passenger horizontal varistor Passenger seat recliner adjuster motor Passenger seat switch Power seat circuit breaker Pwr ft dn pass Pwr ft up pass Pwr horz fwd pass Pwr horz rwd pass Pwr rclnr dn pass Pwr rclnr up pass Pwr vert rr dn pass Pwr vert rr up pass Rear passenger varistor Rear passenger vertical seat adjuster motor S406 S410 S411 S412 S413 S414 S415 S418
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Power Top/Sunroof Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 36 (not used) A940 Batt fd 6 C311 Circuit board D270 Electronic overhead module F981 Fuse j22 25a G924a (right "d" pillar) Gnd Hot at all times Ign run acc Nca Q556 Q56 Red S321 S354 S381 S382 S383 S384 S905 Shade close(+) Shade open(+) Sunrf dgnstc line Sunrf pwr cls(+) Sunrf pwr opn(+) Sunrf swd rtn Sunrf vent(+) Sunroof motor Sunroof shade motor Totally integrated power module (left side of engine compt) Z911 Z923
POWER WINDOWS Power Windows Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Power Windows Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 89 (base of right "c" pillar) g919a (left "d" pillar) g923a A214 A215 C300 C301 C306 C383 C384 Can ihs (+) Can ihs (-) Circuit breaker 1 Computer data lines system D264 D265 D501 D903 Driver door module Driver window motor Driver window/door lock switch E34 Fd drv hall snsr fd Ft driv wdo snsr rtn Ft drv hall snsr a Ft drv hall snsr fd Ft pass dr lk sw sig Ft pass hall snsr a Ft pass hall snsr fd Ft pass sw illm/sns rtn Ft pass up sw snse Ft pass wdo snsr rtn Fuse j04 25a Fuse j05 25a Fuse m26 10a G160 G919a (base of right "c" pillar) G923a (left "d" pillar) Gnd Hot at all times Hot w/ run accessory relay energized Iod fd to dr node-drv Iod fd to dr node-pass Left rear power window switch Left rear window motor Lin dcm rtn Lin slve rtn Mstr ctrl rr dn lt Mstr ctrl rr dn rt Mstr ctrl rr up lt Mstr ctrl rr up rt N/a Nca Passenger door module Passenger window motor Passenger window/door lock switch Q11 Q12 Q21 Q22 Q301 Q302 Q305 Q306 Q336 Q936 Q990 Q991 Right rear power window switch Right rear window motor S501 S600 S700 S800 Sw 5v pwr mrr batt fd Sw illm ft pass Sw pwr wdw lk out fd rr lt Sw pwr wdw lk out fd rr rt Totally integrated power module (left side of engine compt) Wdo dwn ft driv Wdo dwn ft pass Wdo dwn rr lt Wdo dwn rr rt Wdo up ft driv Wdo up ft pass Wdo up rr lt Wdo up rr rt Wdw run/accy ign Z917 Z919
RADIO Hands Free Module Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Hands Free Module Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 39 A413 C202 C204 Can ihs (+) Can ihs (-) Computer data lines system D264 D265 Fuse m10 15a nca G912a (under front of center console) Gnd Hands free module (left end of dash) Hf audo out com Hf audo output com Hf mic 2 in + Hf mic hsd fd Hf mic ref Hnds free mic in + Hnds free mic in - Hot at all times Inside rearview mirror Iod fd Left hf audio out Left hf audo output Nca Radio Right hf audio out Right hf audo output S328 Totally integrated power module (left side of engine compt) X703 X704 X712 X722 X792 X793 X795 X835 Z912 Radio Wiring Diagram (2 of 3) for Jeep Grand Cherokee Laredo X 2013 List of elements for Radio Wiring Diagram (2 of 3) for Jeep Grand Cherokee Laredo X 2013: 46 C304 C383 Can c (+) Can c (-) Computer data lines system D507 D51 D52 Dr spkr + Dr spkr - Fd (+) lt Ft i/p spkr Ft lt ip Horn switch Left d-pillar speaker Left front door speaker Left front door tweeter speaker Left rear door speaker Left rear tweeter speaker Left remote radio/ peddle switch Lin sccm Red Rem rad ctrl sw sig Rem rad sw snse rtn Right d-pillar speaker Right remote radio/ peddle switch Rr lt Rr lt dr spkr - Rr lt shlf Rr rt shlf spkr rtn - Rr shlf Rr shlf spkr fd + lt S271 S272 S273 S274 S503 (top right side of liftgate, in liftgate harness) S505 S701 S702 Speed control switch Spkr fd + rt Spkr rtn Spkr rtn - Steering control module (steering column) Trx
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Shift Interlock Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 73 (3.6l) s101 (5.7l & 6.4l) s113 5.7l 5.7l & 3.6l 6.4l Astk up B15 B16 Brk actv snse sig Brk actv snse sig2 Btsi sol ulk C161 C192 C267 C315 Can c (+) Can c (-) Circuit board Cluster Computer data lines system D51 D52 D64 D65 Electrohydraulic control unit assembly Eng ctrl com snsr rtn Fuse m37 10a G911a (left side of dash) G923a (left "d" pillar) Gnd Hot w/ run/start relay energized Ign rs Ign ulk run/ strt Ign ulk/run/strt K321 K900 Left remote radio/ paddle switch Lin sccm Nca Pnk/ f1 Powertrain control module (right front of engine compt) Red Right remote radio/ paddle switch S271 S273 S274 S331 S339 S352 Shift lever assembly Snsr sig trans rng temp Spd snse rtn Speed control switch Stop lamp switch (on brake pedal assembly) Sw sig T13 T41 T42 T54 T824 Totally integrated power module (left side of engine compt) Trans rng park Trans rng prk/neur sig Trans rng temp snsr sig Transmission control module (3.6l & 6.4l) (left side of dash) Transmission solenoid/trs assembly (5.7l) Trs t1 Trs t3 Trs t4 Trs t42 Trx Wireless ignition node Z911
STARTING/CHARGING
3.6L 3.6L, Charging Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 3.6L, Charging Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 21 A803 Altr sense Battery Can c (+) Can c (-) Can ihs (+) Can ihs (-) Cluster Computer data lines system D64 D65 Fuse block Generator Gnrtr source fd K125 Powertrain control module (right front of engine compt) Red S147 S151 S155 Starting circuit 3.6L, Starting Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 3.6L, Starting Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 63 5.7l & 3.6l 6.4l 87a Ant vhf ant sig B(+) Batt feed Battery Btsi sol ulk Bus bar C130 C161 C202 C204 C267 Can c (+) Can c (-) Charging circuit Circuit board Computer data lines system D51 D52 D64 D65 Electro hydraulic control unit assembly Except 6.4l F20 Fuse block Fuse j17 40a Fuse m27 10a G912a (under front of center console) Gnd Hold-in Hot at all times Ign run st Ign sw fd Integrated power module (left side of engine compt) L51 Lin tire press Nca Powertrain control module (right front of engine compt) Pull-in Rain sensor (forward of interior rearview mirror) Red Remote start antenna S149 S150 S163 (6.4l) s147 (except 6.4l) S230 S388 Shift lever assembly Smrt strtr rly coil Starter Starter relay Stop lamp switch (on brake pedal assembly) Stp lmp sig Strtr ovrde rly coil rtn T54 T752 Tan Trans rig park Trans ring temp snsr sig Transmission control module (left side of dash) Wireless ignition node
5.7L 5.7L, Charging Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 5.7L, Charging Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 21 A803 Altr sense Battery Can c (+) Can c (-) Can ihs (+) Can ihs (-) Cluster Computer data lines system D64 D65 Fuse block Generator Gnrtr source fd K125 Powertrain control module (right front of engine compt) Red S147 S151 S155 Starting circuit 5.7L, Starting Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 5.7L, Starting Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 63 5.7l & 3.6l 6.4l 87a Ant vhf ant sig B(+) Batt feed Battery Btsi sol ulk Bus bar C130 C161 C202 C204 C267 Can c (+) Can c (-) Charging circuit Circuit board Computer data lines system D51 D52 D64 D65 Electro hydraulic control unit assembly Except 6.4l F20 Fuse block Fuse j17 40a Fuse m27 10a G912a (under front of center console) Gnd Hold-in Hot at all times Ign run st Ign sw fd Integrated power module (left side of engine compt) L51 Lin tire press Nca Powertrain control module (right front of engine compt) Pull-in Rain sensor (forward of interior rearview mirror) Red Remote start antenna S149 S150 S163 (6.4l) s147 (except 6.4l) S230 S388 Shift lever assembly Smrt strtr rly coil Starter Starter relay Stop lamp switch (on brake pedal assembly) Stp lmp sig Strtr ovrde rly coil rtn T54 T752 Tan Trans rig park Trans ring temp snsr sig Transmission control module (left side of dash) Wireless ignition node
6.4L 6.4L, Charging Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 6.4L, Charging Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 22 A804 Altr fld fd Altr sense Battery Can c (+) Can c (-) Can ihs (+) Can ihs (-) Cluster Computer data lines system D64 D65 Fuse block Generator K20 Powertrain control module (right front of engine compt) Red S149 S150 S163 Starting circuit Tan 6.4L, Starting Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 6.4L, Starting Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 63 5.7l & 3.6l 6.4l 87a Ant vhf ant sig B(+) Batt feed Battery Btsi sol ulk Bus bar C130 C161 C202 C204 C267 Can c (+) Can c (-) Charging circuit Circuit board Computer data lines system D51 D52 D64 D65 Electro hydraulic control unit assembly Except 6.4l F20 Fuse block Fuse j17 40a Fuse m27 10a G912a (under front of center console) Gnd Hold-in Hot at all times Ign run st Ign sw fd Integrated power module (left side of engine compt) L51 Lin tire press Nca Powertrain control module (right front of engine compt) Pull-in Rain sensor (forward of interior rearview mirror) Red Remote start antenna S149 S150 S163 (6.4l) s147 (except 6.4l) S230 S388 Shift lever assembly Smrt strtr rly coil Starter Starter relay Stop lamp switch (on brake pedal assembly) Stp lmp sig Strtr ovrde rly coil rtn T54 T752 Tan Trans rig park Trans ring temp snsr sig Transmission control module (left side of dash) Wireless ignition node
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Jeep Grand Cherokee Laredo X 2013: 56 Abg squib1 driv(+) Abg squib1 driv(-) Abg squib2 driv(+) Abg squib2 driv(-) C352 C353 C664 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Cluster Computer data lines system D51 D52 Driv sig 1row Driv(+) abg squib1 Driv(+) abg squib2 Driv(-) abg squib1 Driv(-) abg squib2 Driver air bag squib 1 (in steering wheel) Driver air bag squib 2 (in steering wheel) G916a (base of left "c" pillar) Gnd Left front headrest solenoid (in left front seat back) Left side curtain air bag (top of left "d" pillar) Left side impact sensor 1 (left "b" pillar) Left side impact sensor 2 (left "c" pillar) Left side thorax air bag (in outboard side of left front seat back) Lt crtn squib1(+) Lt crtn squib1(-) Lt thorax squib(+) Lt thorax squib(-) Pass(+) abg squib1 Pass(+) abg squib2 Pass(-) abg squib1 Pass(-) abg squib2 Passenger air bag squib 1 (right side of dash) Passenger air bag squib 2 (right side of dash) R43 R45 R61 R63 Red Right side curtain air bag (top of right "d" pillar) Right side thorax air bag (in outboard side of right front seat back) Rt thorax squib(+) Rt thorax squib(-) S408 Sde impt snsr1 lt(+) Sde impt snsr1 lt(-) Sde impt snsr2 lt(+) Sde impt snsr2 lt(-) Squib1(+) rt crtn Squib1(-) rt crtn Steering control module (steering column)
TRANSMISSION
3.6L 3.6L, 4WD Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 3.6L, 4WD Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 55 (left side of dash) g911a 5v fd drivetrain A959 Batt fd Batt fd 9 Batt feed C267 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Cluster Computer data lines system D51 D52 Drivetrain 5v fd Drivetrain control module (under driver's seat) Drivetrain sens rtn Encdr sig tcase F943 Fuse j11 30a Fuse m15 20a Fuse m20 15a G912a (under front of center console) G916a (base of left "c" pillar) Gnd Ground Hot at all times nca Hot w/ run/start relay energized nca Ign rs K504 K594 Lin ccn Mtr lk sig t case Nca Red S231 S339 S353 Sens rtn drivetrain Sol fd sw battery Sw battery sol fd T301 T313 T315 T316 T317 Tcase encdr sig Tcase mtr a sig Tcase mtr b sig Tcase mtr lk sig Totally integrated power module (left side of engine compt) Transfer case motor (at transfer case) Transfer case selector switch Z916 3.6L, A/T Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 3.6L, A/T Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 68 A209 B(+) Batt fd Batt sol ulk C161 C192 C267 Can c (+) Can c (-) Circuit board Computer data lines system D51 D52 D64 D65 Electrohydraulic control unit assembly F202 Fuse m28 15a Fuse m33 10a G903a (right front of engine compt) G909a (right rear of engine compt) G911a (left side of dash) G912a (under front of center console) Gnd Hot at all times Hot w/ run/start relay energized Ign/ulk/run/strt Inpt spd sig + Modltn o/p ctrl Nca Od sol ctrl Powertrain control module (right front of engine compt) Red Run/strt Run/strt/ ign ctrl Run/strt/ign ctrl S110 S332 S339 Shft o/p ctrl Shift lever assembly Snsr i/p spd sig Sol (23) o/p ctrl Sol (34) o/p ctrl Spd sens rtn Spd snsr fd 6v T13 T54 T60 T70 T71 T72 T73 T74 T75 T76 T77 T78 Tcc pwm bpass ctrl Tcc pwm bpass o/p ctrl Totally integrated power module (left side of engine compt) Trans rng park Trans rnge temp snsr Transmission control module (left side of dash) Vlvs fd Wireless ignition node Z903 Z909
5.7L 5.7L, 4WD Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 5.7L, 4WD Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 55 (left side of dash) g911a 5v fd drivetrain A959 Batt fd Batt fd 9 Batt feed C267 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Cluster Computer data lines system D51 D52 Drivetrain 5v fd Drivetrain control module (under driver's seat) Drivetrain sens rtn Encdr sig tcase F943 Fuse j11 30a Fuse m15 20a Fuse m20 15a G912a (under front of center console) G916a (base of left "c" pillar) Gnd Ground Hot at all times nca Hot w/ run/start relay energized nca Ign rs K504 K594 Lin ccn Mtr lk sig t case Nca Red S231 S339 S353 Sens rtn drivetrain Sol fd sw battery Sw battery sol fd T301 T313 T315 T316 T317 Tcase encdr sig Tcase mtr a sig Tcase mtr b sig Tcase mtr lk sig Totally integrated power module (left side of engine compt) Transfer case motor (at transfer case) Transfer case selector switch Z916 5.7L, A/T Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 5.7L, A/T Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 96 (right front of engine compt) g903a 2c press sw 2c sol ctrl 4c press sw 4c sol ctrl A209 Asd rly fd B (+) Batt fd Batt sol ulk Bus bar C161 C192 C267 Can c (+) Can c (-) Circuit board Computer data lines system D64 D65 Engine controls system Fuse j18 20a nca Fuse m28 15a G306 G911a (left side of dash) G912a (under front of center console) Gnd Hot at all times Ign ulk/ run/strt Ign ulk/run/strt Input spd sig Input speed sensor (left side of transmission) K856 K900 L/r press sw Line press sig Line pressure sensor (right rear of transmission) Line sens Lp vfs ctrl Lr/cc sol ctrl Nca Od press sw Od sol ctrl Output spd sig Output speed sensor (left side of transmission) P/n sig Powertrain control module (right front of engine compt) Red Run/start S110 S113 S116 S117 S123 S125 S331 S339 Sens rtn Shift lever assembly Snsr fd2 Spd sens rtn Sw batt fd T118 T13 T14 T140 T147 T15 T16 T20 T219 T259 T29 T38 T41 T42 T48 T50 T52 T54 T59 T60 Totally integrated power module (left side of engine compt) Trans ms fr lr Trans rng park Trans temp sig Transmission control relay Transmission solenoid/pressure switch assembly Trs t1 Trs t3 Trs t4 Trs t42 Ud press sw Ud sol ctrl Wireless ignition node Z903
6.4L 6.4L, 4WD Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 6.4L, 4WD Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 55 (left side of dash) g911a 5v fd drivetrain A959 Batt fd Batt fd 9 Batt feed C267 Can c (+) Can c (-) Can ihs (+) Can ihs (-) Cluster Computer data lines system D51 D52 Drivetrain 5v fd Drivetrain control module (under driver's seat) Drivetrain sens rtn Encdr sig tcase F943 Fuse j11 30a Fuse m15 20a Fuse m20 15a G912a (under front of center console) G916a (base of left "c" pillar) Gnd Ground Hot at all times nca Hot w/ run/start relay energized nca Ign rs K504 K594 Lin ccn Mtr lk sig t case Nca Red S231 S339 S353 Sens rtn drivetrain Sol fd sw battery Sw battery sol fd T301 T313 T315 T316 T317 Tcase encdr sig Tcase mtr a sig Tcase mtr b sig Tcase mtr lk sig Totally integrated power module (left side of engine compt) Transfer case motor (at transfer case) Transfer case selector switch Z916 6.4L, A/T Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 6.4L, A/T Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 81 (right rear of engine compt) g909a A209 B(+) Batt fd Btsi sol ulk C161 C192 C267 Can c (+) Can c (-) Circuit board Computer data lines system Ctrl sw sig rem rad D51 D52 D64 D65 Electrohydraulic control unit assembly F202 Fuse m28 15a Fuse m33 10a G909a (right rear of engine compt) G911a (left side of dash) G912a (under front of center console) Gnd Horn switch Hot at all times Hot w/ run/start relay energized Ign/ulk/run/strt Inpt spd sig + Left radio/paddle remote switch Lin sccm Modltn o/p ctrl Nca Od sol ctrl Powertrain control module (right front of engine compt) Red Rem rad ctrl sw sig Rem rad sw snse rtn Right radio/paddle remote switch Run/strt Run/strt/ign ctrl S271 S272 S273 S274 S331 S332 S339 Shft o/p ctrl Shift lever assembly Snse rtn rem rad sw Snsr i/p spd sig Sol (23) o/p ctrl Sol (34) o/p ctrl Spd sens rtn Spd snsr fd 6v Speed control switch T13 T54 T60 T70 T71 T72 T73 T74 T75 T76 T77 T78 Tcc pwm bpass ctrl Tcc pwm bpass o/p ctrl Totally integrated power module (left side of engine compt) Trans rng park Trans rnge temp snsr Transmission control module (left side of dash) Trx Vlvs fd Wireless ignition node Z903 Z909 6.4L, Rear Differential Lock Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for 6.4L, Rear Differential Lock Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 50 (base of left "c" pillar) g916a A206 A903 Batt fd 3 C316 Can c (+) Can c (-) Computer data lines system D51 D52 Ele brk conn Electronic limited slip differential module (under left side of rear seat) Electronic limited slip differential motor (under center rear of vehicle) F943 Fuse 30a Fuse block Fuse m15 20a Fuse m2 20a Gnd Hot at all times Hot w/ run/start relay energized nca Ign rs Mtr clamp in out Mtr clamp out in Mtr in out Mtr out in Nca Position sense fd Position sense rtn Power distribution system Rear differential solenoid Red S324 S353 Sig1 Sig2 T330 T331 T332 T333 T334 T335 T336 T337 T338 T339 Temp snsr rtn Temp snsr sig Totally integratted power module (left side of engine compt) Z916
TRUNK, TAILGATE, FUEL DOOR Fuel Door Release Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Fuel Door Release Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 13 (base of left "c" pillar) C201 C202 Fuel door solenoid (left rear quarterpanel) Fuel door switch Fuel dr lk rly ctrl Fuse m29 10a G916a Gnd Hot at all times nca Mod fsed batt fd Nca Totally integrated power module (left side of engine compt) Power Liftgate Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Power Liftgate Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 68 A115 C320 C390 C392 Can ihs (+) Can ihs (-) Center bezel lamp Circuit board Computer data lines system D264 D265 Electronic overhead module Fuse j2 30a G25 G29 G78 G923a (left "d" pillar) Gnd Hot at all times Left liftgate pinch sensor (left side of liftgate) Lgate ajar sig Lgate cnch rel ltch (cnch) Lgate cnch rel ultch (rel) Lgate full opn sig Lgate mtr cls Lgate mtr opn Lgate sw ft sig Lgate sw rr sig Liftgate ajar sig Liftgate door latch Lt tape sw sig Ltch gear postn Ltch sec postn Nca P339 Postn snsr 1 sig Postn snsr 2 sig Postn snsr fd Power liftgate chime Power liftgate drive unit Power liftgate module (left "d" pillar) Pwr lgate chme sig Pwr lgate mod batt fd Pwr lgte chme sig Pwr lgte lgic rtn Q203 Q204 Q205 Q51 Q75 Q76 Q78 Q79 Q84 Q85 Q88 Q89 Q901 Q94 Rear power liftgate switch Right liftgate pinch sensor (right side of liftgate) Rt tape sw sig/temp snse S336 S355 S372 Sw mux in 2 Totally integrated power module (left side of engine compt) Z923
WARNING SYSTEMS Chime Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Chime Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 87 (left "d" pillar) g923a B(+) B20 Batt fd Brake fluid level sensor (left rear of engine compt) Brake fluid lvl sw sig Brk lvl sw sig C201 C300 C305 C316 C383 C384 C392 C663 Can c (+) Can c (-) Can c + Can c - Can ihs (+) Can ihs (-) Chime sig Circuit board Cluster Computer data Computer data lines system D264 D265 D51 D52 Driver door latch Driver seat belt buckle switch Drv dr ajar sw in Drv(+) Drv(-) Fuse m20 15a Fuse m27 10a G74 G75 G76 G77 G78 G901a (left rear of engine compt) G911a (left side of dash) G912a (under front of center console) G919a (base of right "c" pillar) G923a (left "d" pillar) Gnd Hdlp/fog lp sel sw Headlamp switch Hot at all times Ignition-win wireless node Left rear door latch Liftgate ajar sig Liftgate door latch Lines system Logic rtn Lr dr ajar sw sig Mlfnct sw rtn Nca Occupant restraint controller module (under center console) Park brake sw sig Parking brake switch (top of parking brake assembly) Pass dr ajar sw in Passenger door latch Power liftgate chime Power liftgate module (left "d" pillar) Prk brk sw sig Q901 Q94 R57 R59 Red Right rear door latch Rr dr ajar sw sig S230 S231 S336 S355 S501 S600 S700 S800 Sts blt sw (-) Sts blt sw(+) Totally integrated power module (left side of engine compt) Z923 Tire Pressure Monitoring Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Tire Pressure Monitoring Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 29 A27 Batt fd Can c + Can c - Can c - gnd Can ihs (+) Can ihs (-) Circuit board Cluster Computer data lines system D264 D265 D51 D52 G912a (under front of center console) G916a (base of left "c" pillar) Gnd Hot at all times Ignition-win wireless node Ihs (-) can Modfsed batt fd Nca Nca fuse m27 10a Nca fuse m29 10a S230 S326 Tire pressure module (left "c" pillar) Totally integrated power module (left side of engine compt) Z916
WIPER/WASHER Wiper/Washer Wiring Diagram for Jeep Grand Cherokee Laredo X 2013 List of elements for Wiper/Washer Wiring Diagram for Jeep Grand Cherokee Laredo X 2013: 70 (not used) 87a Abmt temp/fcm ssr rtn 1 Bus bar C202 C204 C316 C395 Can ihs (+) Can ihs (-) Circuit board Cluster Computer data lines system D264 D265 Front washer fluid level sensor (left front of engine compt, in fluid reservoir) Front washer pump relay (on pcb) Front wiper motor (top left of plenum) Ft wpr mtr hi spd fd Ft wpr mtr lo spd fd Ft wpr mtr prk sig Ft wsh mtr ctrl Fuse j20 25a Fuse j21 20a Fuse m24 25a G306 G909a (right rear of engine compt) G911a (left end of dash) G912a (under front of center console) G919 (base of right "c" pillar) G924 (right "d" pillar) G931 Gnd Hdlp rly ctrl Hdlp wsh Hdlp wsh mtr fd Hdlp wsh rly coil in Headlamp switch Headlamp washer relay Hot at all times Ign run acc Lin tire press Lo wsh sw snse Mlfnct Mlfnct sw rtn Nca Nca abmt temp/fcm ssr rtn 1 nca low wsh sw sens Nca can ihs (-) nca can ihs (+) Nca ft wpr mtr prk sig Nca ign run acc Nca rr wpr mtr prk sig Nca wpr on/off rly ctrl nca wpr hi/lo rly ctrl nca rr wpe/wsh sig nca batt feed nca rr wpr rly ctrl nca ft wpr wsh sig to bcm nca wsh pmp mtr fd Power distribution center (left side of engine compt) Rain sensor (forward of interior rearview mirror) Rear washer pump relay (on pcb) Rear wiper motor (in liftgate) Rear wiper relay (on pcb) Red Rr wpr mtr prk sig Rr wpr mtr sig Rr wsh ctrl S134 S354 Sw rtn Totally integrated power module (left side of engine compt) W17 Windshield washer pump (on washer reservoir) Wiper high/low relay (on pcb) Wiper on/off relay (on pcb) Wireless ignition node
