Разделы схем — 32 (всего 130)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION PASSIVE RESTRAINTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 3) for Lexus ES 300h 2013 List of elements for Automatic A/C Wiring Diagram (1 of 3) for Lexus ES 300h 2013: 61 A/c amplifier assembly (right side of dash) A/c-b fuse 7.5a A/c-ig1 fuse 7.5a B21 B39 B40 Blower motor (lower center of dash) Blw Canh Canl Computer data lines system D28 D32 Defogger system Eco switch Ecos Efi- main 1 fuse 30a Engine room r/b (left side of engine compt) Engine room r/b 2 (right rear of engine compt) Fdef Gnd H1 (center of dash) H107 H108 H2 (right side of dash) H4 (left side of dash) H54 Ha6 Ha8 Hot at all times Hot w/ ig1 1 relay energized Htr fuse 50a Idh Ig+ Instrument panel j/b (left end of dash) Integration control & panel assembly J/c h107 & h108 (behind instrument cluster) Lin1 Pnk Pre Ptc heater relay 1 Ptc heater relay 2 Ptc htr 1 fuse 50a Ptc htr 2 fuse 50a Ptc1 Ptc2 Quick heater assembly (lower center of dash) Rdfg Red S5-3 S5-4 Seats system Sg-1 Sg-2 Sg-4 Shin Tam Tfg Tng Tsd Tsp Automatic A/C Wiring Diagram (2 of 3) for Lexus ES 300h 2013 List of elements for Automatic A/C Wiring Diagram (2 of 3) for Lexus ES 300h 2013: 62 (behind center of front grille) ambient temperature sensor (left rear of engine) exhaust gas sensor (left side of engine compt) inverter w/ converter assembly (right front of engine compt) a/c pressure sensor (right front of engine compt) engine water pump assembly A1 (behind left A1 (behind left headlamp assembly) A13 A22 Acpb Acpe Automatic light control sensor (top right side of dash) Canh Canl Cltb Clte Clts Computer data lines system Cooler thermistor (room temperature sensor) (center of dash) Cts D24 D5 (top rear of engine) Da1 Da2 Dgs Dgs1 Ecm (left side of engine compt) Efi 3 fuse 7.5a Efi engine coolant temperature sensor (top rear of engine) Efi main relay Engine room j/b (left front of engine compt) Ethw H1 (center of dash) H10 H107 H108 Ha4 Ha8 Headlamp assembly) Hj1 Ht1 Ht2 Humidity sensor (in roof console) Idh J/c h107 & h108 (behind instrument cluster) Main body ecu (left end of dash) Mrel Nwp Pgnd Pnk Red Rfc S5v Seg3 Swp Tfg Thw Tng Tsl Tsr Wpi Wpo Automatic A/C Wiring Diagram (3 of 3) for Lexus ES 300h 2013 List of elements for Automatic A/C Wiring Diagram (3 of 3) for Lexus ES 300h 2013: 75 (left end of dash) power management control ecu (left side of dash) h4 (right front of engine compt) (top rear of engine) d5 +b1 5v ic A/c amplifier assembly (right side of dash) A/c evaporator temperature sensor A/c unit A1 (behind left headlamp assembly) A10 A17 A31 Ca1h Ca1l Can i/f Clk Combination meter assembly Compressor w/ motor assembly Computer data lines system Connector housing color (black) Connector housing color (green) Connector housing color (red) Cooling fan ecu (on cooling fan motor assembly) Cooling fan motor (behind radiator) Cooling fan motor 2 (behind radiator) Cpu D36 D60 Da2 Damper servo motor (air inlet) Damper servo motor (air mix driver side) Damper servo motor (air mix front passenger side) Damper servo motor (air vent mode) Dgs Dgs1 Din Dout Ecu- ig1 1 fuse 10a Ecu- ig2 1 fuse 7.5a Ecu-b 1 fuse 10a Eng w/pmp 30a Engine room j/b (left front of engine compt) 1j Engine room r/b (left side of engine compt) Engine w/pmp relay Eti Fan fuse 50a Fan relay Gnd H14 H55 Ha4 Hot at all times Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Ig1 Instrument panel j/b (left end of dash) Ite J/c h107 (behind instrument cluster) Led driver Pnk Red S5-2 Seats system Sg-5 Stb Stbi Svdb Svds Svpb Svps Talltales Tft display driver Z16 Z17
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 3) for Lexus ES 300h 2013 List of elements for Anti-lock Brakes Wiring Diagram (1 of 3) for Lexus ES 300h 2013: 64 (base of parking brake lever assembly) parking brake switch assembly (center of dash) h1 A1 (behind left headlamp assembly) A17 A56 Aa1 Ap1 B26 Becu C15 Canh Canl Computer data lines system Csw Cty D17 D20 D30 D31 D34 D36 Ecu-ig1 1 fuse 10a Ecu-ig1 3 fuse 10a Ecu-ig2 1 fuse 7.5a Ecu-ig2 2 fuse 7.5a Fr+ Fr- Gnd 1 H1 (center of dash) H10 Ha7 Hot at all times Hot in on or start Ic1 Ig1 Ig2 Instrument panel j/b (left end of dash) Integration control & panel assembly J/c a61 (left kick panel) J/c a63 (behind left front headlamp assembly) Left front door courtesy light switch assembly (left "b" pillar) Left rear speed sensor (left rear hub assembly) Main body ecu Mri1 Mri2 Nca Pkb Pnk Qa1 Red Right rear speed sensor (right rear hub assembly) Rl+ Rl- Rr- Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sp1 Stop fuse 7.5a Stop light switch assembly (top of brake pedal assembly) Stp2 Stpo Vsc off switch W/ dynamic radar cruise control Bp1 Bq1 Anti-lock Brakes Wiring Diagram (2 of 3) for Lexus ES 300h 2013 List of elements for Anti-lock Brakes Wiring Diagram (2 of 3) for Lexus ES 300h 2013: 50 5v ic A1 (behind left headlamp assembly) Aa1 Abs 1 fuse 30a Abs 2 fuse 7.5a Abs mtr 1 fuse 50a Abs mtr 2 fuse 50a Acc Air bag sensor assembly (under front of center console) Ap1 Bat Can i/f Canh Canl Combination meter assembly Computer data lines system Cpu Display driver Ecu-b 1 fuse 10a Engine room j/b (left front of engine compt) Engine room r/b (left side of engine compt) Ess Exterior lights system F11 F15 F16 Gnd2 H1 (center of dash) H14 H36 H4 (left side of dash) Ha8 Hot at all times I/f Ig+ Ig1 Ign Integration relay (engine room junction block assembly) J/c h107 (behind instrument cluster) J/c h108 (behind instrument cluster) J/c h113 (right side of dash) Led driver Pnk Red Speaker Steering sensor (steering column) Stop Stps Telltales Yaw rate sensor Anti-lock Brakes Wiring Diagram (3 of 3) for Lexus ES 300h 2013 List of elements for Anti-lock Brakes Wiring Diagram (3 of 3) for Lexus ES 300h 2013: 47 (behind left front headlamp assembly) j/c a63 (behind left headlamp assembly) a1 A1 (behind left headlamp assembly) A2 (behind left headlamp assembly) A3 (behind right headlamp assembly) A38 A39 Aa1 Bm1 Bm2 Brake booster pump assembly (right rear of engine compt) Brake fluid level warning switch (brake master cylinder reservoir sub assembly) (on brake master cylinder reservoir) Brake pedal stroke sensor assembly (top of brake pedal assembly) Ca1h Ca1l Ca2h Ca2l Computer data lines system Exo Fl+ Fl- Gnd Gnd1 Gnd2 Gnd3 Gnd4 Gnd5 Gnd6 Hall ic1 Ig1 J/c h110 (right side end of dash) Lbl Left front speed sensor (left front hub assembly) Mro1 Mro2 Nca Red Right front speed sensor (right front hub assembly) Rr+ Skg Skid control buzzer (upper left end of dash) Skid control ecu assembly (brake booster w/ master cylinder assembly) (left rear of engine compt) Sks Sks1 Sks2 Stp Vcsk
ANTI-THEFT Forced Entry Wiring Diagram (1 of 7) for Lexus ES 300h 2013 List of elements for Forced Entry Wiring Diagram (1 of 7) for Lexus ES 300h 2013: 81 (left end of dash) instrument panel j/b A51 A52 A53 Acc Act+ Act- Actd Actg All dr lock relay Altb B14 B26 B30 Becu Bzr C10 C11 C12 C15 C17 Canh Canl Cann Canp Computer data lines system Crush unlock relay D dr unlock relay D/l- am1 fuse 20a D12 D14 D15 D22 D25 D31 Door lock & unlock switch Ecu- acc fuse 7.5a Ecu- ig1 2 fuse 10a Flcy Frcy Gnd1 Gnd2 H1 (center of dash) H10 H11 H4 (left side of dash) Hcty Headlights system Horn Horns system Hot at all times Hot w/ acc 1 relay energized Hot w/ ig1 2 relay energized Hp2 Hq1 Hrly J/c h106 (right side of dash) Lcty Left front door courtesy light switch assembly (left "b" pillar) Left rear door courtesy light switch assembly (left "c" pillar) Lgcy Lin2 Lsfl Lsfr Lsr Main body ecu (left end of dash) Mh1 Multiplex network master switch assembly P & rr & rl dr unlock relay Pnk Rcty Red Right front door courtesy light switch assembly (right "b" pillar) Right rear door courtesy light switch assembly (right "c" pillar) Tkul Tmsw Tr+ Trk open relay Tsw Ul 1 Ul3 Forced Entry Wiring Diagram (2 of 7) for Lexus ES 300h 2013 List of elements for Forced Entry Wiring Diagram (2 of 7) for Lexus ES 300h 2013: 20 (center rear of luggage compt lid) (w/o power trunk lid) luggage compartment door lock assembly (left side of engine compt) wireless door lock buzzer Courtesy Detection unlock Door unlock switch sub-assembly Hp2 Hq1 J/c a63 (behind left front headlight assembly) J/c p35 (left "c" pillar) Left rear door lock assembly Lssr Nq1 Op1 P2 (left "c" pillar) Pu1 Pu2 Q1 (right front of luggage compt) Red Right rear door lock assembly U1 (left rear of luggage compt) Forced Entry Wiring Diagram (3 of 7) for Lexus ES 300h 2013 List of elements for Forced Entry Wiring Diagram (3 of 7) for Lexus ES 300h 2013: 31 Agnd Am21 Am22 Antenna coil Ca1h Ca1l Code Computer data lines system Detection unlock Door control switch assembly H1 (center of dash) H4 (left side of dash) Left front door lock assembly Lh1 Lock Lssr Mh1 Pnk Power management control ecu (left end of dash) Power switch Red Right front door lock assembly Spdi Ss1 Ss2 Ssw1 Ssw2 Swil Txct Unlock Vc5 Forced Entry Wiring Diagram (4 of 7) for Lexus ES 300h 2013 List of elements for Forced Entry Wiring Diagram (4 of 7) for Lexus ES 300h 2013: 38 (left side of dash) 5v ic 5v+b A17 A33 A35 A50 Ca1h Ca1l Can i/f Canh Canl Combination meter assembly Computer data lines system Cpu D16 Driver display Ecu- ig2 1 fuse 7.5a Ecu- ig2 2 fuse 7.5a H115 H14 H4 (left side of dash) Ha8 Hot w/ ig2 relay energized I/f Ig+ Instrument panel j/b (left end of dash) J/c h107 (behind instrument cluster) J/c h112 (right side of dash) J/c h114 & h115 (behind instrument h114 cluster) Led driver Luggage door opening switch assembly Pnk Red Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sp1 Speaker Telltales Forced Entry Wiring Diagram (5 of 7) for Lexus ES 300h 2013 List of elements for Forced Entry Wiring Diagram (5 of 7) for Lexus ES 300h 2013: 19 (right side of luggage compt) security horn assembly Am2 fuse 7.5a D/l-am2 fuse 25a Ecu-b 1 fuse 10a Engine hood courtesy switch (hood lock assembly) (front of engine compt) Engine room r/b (left front of engine compt) H107 H108 H3 (left side of dash) Hot at all times J/c a63 (behind left front headlight assembly) J/c h107 & h108 (behind instrument cluster) Luggage door opening cancel switch assembly Pnk Qa1 Red S-horn fuse 7.5a S-horn relay Smart fuse 5a Forced Entry Wiring Diagram (6 of 7) for Lexus ES 300h 2013 List of elements for Forced Entry Wiring Diagram (6 of 7) for Lexus ES 300h 2013: 26 (in left front door) left front electrical key antenna (in left rear door) left rear electrical key antenna (in right rear door) right rear electrical key antenna Ant1 Ant2 Ante5 Ante6 Clgb Gnd H1 (center of dash) H4 (left side of dash) Hp3 Hq2 Indoor electrical key antenna assembly (front floor) Indoor electrical key antenna assembly (rear floor) Lh2 Mh2 Nq1 Op1 P2 (left "c" pillar) Pnk Q1 (right front of luggage compt) Red Right front electrical key antenna (in right front door) Sens Trg+ Forced Entry Wiring Diagram (7 of 7) for Lexus ES 300h 2013 List of elements for Forced Entry Wiring Diagram (7 of 7) for Lexus ES 300h 2013: 79 & multi-media module receiver assembly (behind center of rear bumper) rear electrical key antenna (center of dash) (left "c" pillar) tire pressure warning ecu & receiver (door control & tire pressure monitoring system receiver assembly) (under center of rear hatshelf) indoor electrical key antenna assembly (inside luggage compartment) Agnd Ante7 Ante8 Anti-theft system Canh Canl Certification ecu (right side of dash) Cg1b Cg2b Cg3b Cg4b Cg5b Cg6b Cg7b Cg8b Clg1 Clg2 Clg3 Clg4 Clg5 Clg6 Clg7 Clg8 Clgb Code Computer data lines system Csel Cutb Data Gnd Gnd1 H1 (center of dash) H42 H5 (lower center of dash) H57 H58 H89 H90 H97 Hp3 Hq1 Ind J/c h109 (right side of dash) Lin Multi-media module receiver assembly (center of dash) P2 (left "c" pillar) Pnk Pos1 Pos2 Pos3 Pos4 Radio receiver assembly Rco Rdam Red Secu Security indicator Sen1 Sen2 Sen3 Sen4 Swil Trunk, tailgate, fuel doors system Tsw1 Tsw2 Tsw3 Tsw4 Tsw5 Txct Uq1 Vc5 W/ multi-media module receiver assembly W/ navigation W/o navigation Immobilizer Wiring Diagram for Lexus ES 300h 2013 List of elements for Immobilizer Wiring Diagram for Lexus ES 300h 2013: 22 Ca1h Ca1l Certification ecu (right side of dash) Computer data lines system Efii Efio Engine room r/b (left side of engine compt) Gnd H1 (center of dash) H58 Hot at all times Id code box (left side of dash) Imi Imo J/c h109 (right side of dash) Lin Lin1 Lin2 Power management control ecu (left end of dash) Red Smart fuse 5a Steering lock actuator assembly (steering column)
BODY CONTROL MODULES Body ECU Wiring Diagram (2 of 4) for Lexus ES 300h 2013 List of elements for Body ECU Wiring Diagram (2 of 4) for Lexus ES 300h 2013: 30 (left end of dash) j/c h116, h117, h118, h119, h120, h130 & h131 (left end of dash) power management control ecu (left rear of engine compt) skid control ecu w/ actuator (under left side of dash) data link connector 3 Aa1 Ca1h Ca1l Canh Canl H116 H117 H118 H119 H120 H121 H122 H123 H124 H125 H127 H128 H130 H131 H132 Ha3 Hc2 J/c h121, h122, h123, h124, h125, h127, h128 & h132 (right end of dash) Pnk Power steering ecu assembly (behind instrument cluster) Red Body ECU Wiring Diagram (3 of 4) for Lexus ES 300h 2013 List of elements for Body ECU Wiring Diagram (3 of 4) for Lexus ES 300h 2013: 47 (steering column) steering sensor A/c amplifier (right side of dash) Ahbi Air bag sensor assembly (under front of center console) Air conditioning & headlights systems Canh Canl Certification ecu (right side of dash) Clearance warning ecu (right kick panel) Cltb Clte Clts Combination meter assembly Door locks & anti-theft systems Door locks, anti-theft & interior lights systems Exterior lights system Ffog Fspt H10 H14 H36 H54 H58 Head Headlights system Interior lights system Lgcy Lsfl Lsfr Main body ecu (left end of dash) Memory systems Navigation system Pnk Power windows system Prg Rcty Rda Red Ret Rev Rtr Sftp Tail Tkul Ul 1 Ul3 Warning systems Body ECU Wiring Diagram (4 of 4) for Lexus ES 300h 2013 List of elements for Body ECU Wiring Diagram (4 of 4) for Lexus ES 300h 2013: 36 (behind instrument cluster) j/c h107 & h108 (in right front door) right outer mirror control ecu (under front passenger's seat) right position control ecu Cann Canp H107 H108 H135 H136 H137 H138 H139 H140 H141 H142 H143 H144 H4 (left side of dash) Hp1 Hq4 J/c h135, h136, h137, h138, h140 & h142 (upper left end of dash) J/c h139, h141, h143 & h144 (w/ memory) (right end of dash) Junction terminal h145 L10 Left outer mirror control ecu (w/ memory) (in left front door) Left position control ecu (w/ memory) (under driver's seat) Lh2 Luggage closer motor assembly (w/ power trunk lid) Mh2 Multiplex tilt & telescopic ecu (w/ memory) (steering column) Px1 Qw1 Red Uq1 W10 X10 Integration Control and Panel Wiring Diagram for Lexus ES 300h 2013 List of elements for Integration Control and Panel Wiring Diagram for Lexus ES 300h 2013: 62 A1 (behind left headlamp assembly) Acc Air conditioning system Alt Anti-lock brakes system Batt Bklp Blps D23 D36 D38 D39 Dc/dc fuse 120a Defogger system Defs Dim Dims Drl Drls Ecu Ecu ig1 1 fuse 10a Engine controls system Engine room j/b (left front of engine compt) Ess Exterior lights system F11 F13 F15 F16 F18 Ffgo Fogr Fogs Fusible link block (on battery) Gnd1 Gnd2 H1 (center of dash) Headlights system Hlhl Hlhr Hot at all times Hot w/ ig1 2 relay energized Ign Ill+ Ill- Instrument panel j/b (left end of dash) Integration control & panel assembly Integration relay Interior lights system J/c a63 (behind left headlight assembly) Ldrl Main body ecu Main fuse 140a Mhtr Pnk Rdef Red Sa1 Sq1 Stop Stps Tail
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 4) for Lexus ES 300h 2013 List of elements for Computer Data Lines Wiring Diagram (1 of 4) for Lexus ES 300h 2013: 60 (behind instrument cluster) j/c h114 (center of dash) h1 (left side of dash) (if equipped) headlight leveling ecu (right "c" pillar) j/c q28 (w/ occupant detection sensor) front power seat lift position limit switch (limit switch assembly) (w/ occupant detection sensor) front power seat reclining position limit switch (limit switch assembly) Accessory meter assembly (w/o navigation & multi-media module display) Atx+ Atx- Bat Canh Canl D5 (top rear of engine) Da2 Data link connector 3 (under left side of dash) H42 H82 H83 H85 H87 H89 H90 H91 H92 H93 H96 H97 Ha2 Ha3 Hq1 Hc2 Init Lvl Multi-media module display (w/ navigation & w/o navigation w/ multi-media module display) Multi-media module receiver (w/ navigation & w/o navigation w/ multi-media module display) radio receiver assembly (w/o navigation & multi-media module display) (multi-media module receiver: center of dash) Op4 Pnk Prst Q1 (right front of luggage compt) Qw1 Red Remote operation switch (w/o navigation w/ multi-media module display) Sil Stereo component amplifier (w/o navigation) (under driver's seat) Tac Tx+ Tx- Tx1+ Tx1- Tx2+ Tx2- Tx3+ Tx3- Tx4+ Tx4- Txm+ Txm- W/ navigation W/o navigation & multi-media module display W/o navigation w/ multi-media module display Computer Data Lines Wiring Diagram (2 of 4) for Lexus ES 300h 2013 List of elements for Computer Data Lines Wiring Diagram (2 of 4) for Lexus ES 300h 2013: 56 (left end of dash) j/c h116, h117, h118, h119, h120, h130 & h131 (left end of dash) power management control ecu (right side of dash) j/c h112 A22 A34 Aa1 Ca1h Ca1l Ca2h Ca2l Ca3n Ca3p Canh Canl Cann Canp Dcm (telematics transceiver) (under front passenger's seat) Ecm (engine control module) (left side of engine compt) H101 H116 H117 H118 H119 H120 H121 H122 H123 H124 H125 H127 H128 H130 H131 H132 Ha2 Ha3 Ha8 Hot at all times Hq1 Hc2 Instrument panel j/b (left end of dash) J/c a62 (behind instrument cluster) J/c h121, h122, h123, h124, h125, h127, h128 & h132 (right end of dash) Obd fuse 7.5a Occupant detection ecu (if equipped) (under front passenger's seat) Pnk Power steering ecu assembly (behind instrument cluster) Qw2 Red Sil Skid control ecu (w/ actuator) (left rear of engine compt) Tach W/ dynamic radar cruise control W/ lane departure alert W/o dynamic radar cruise control W23 Computer Data Lines Wiring Diagram (3 of 4) for Lexus ES 300h 2013 List of elements for Computer Data Lines Wiring Diagram (3 of 4) for Lexus ES 300h 2013: 41 (center of front grille) millimeter wave radar sensor (left "a" pillar) j/c t13 (right end of dash) j/c h147, h148, h149 & h150 (top center of windshield) (if equipped) lane departure warning camera A/c amplifier (right side of dash) Airbag sensor assembly (under front of center console) Ca1n Ca1p Ca2h Ca2l Ca2n Ca2p Canh Canl Certification ecu (right side of dash) Clearance warning ecu (right kick panel) Driving support ecu (right side of dash) E junction connector u19 (left rear of luggage compt) H147 H148 H149 H150 H36 H54 H58 H78 Ha4 Hp1 Ht2 J/c u18 (left rear of luggage compt) J/c u20 (left rear of luggage compt) Left blind spot monitor sensor (if equipped) (behind left end of rear bumper) Pnk Pu2 Red Right blind spot monitor sensor (behind right end of rear bumper) Seat belt control ecu (w/ dynamic radar cruise control) (right side of dash) U1 (left rear of luggage compt) W/ dynamic radar cruise control W/ lane departure alert W/o dynamic radar cruise control Computer Data Lines Wiring Diagram (4 of 4) for Lexus ES 300h 2013 List of elements for Computer Data Lines Wiring Diagram (4 of 4) for Lexus ES 300h 2013: 45 (behind instrument cluster) j/c h107 & h108 (in right front door) right outer mirror control ecu (right end of dash) junction connector h145 (steering column) steering sensor (under front passenger's seat) right position control ecu Canh Canl Cann Canp Combination meter assembly H10 H107 H108 H135 H136 H137 H138 H139 H14 H140 H141 H142 H143 H144 H4 (left side of dash) Hp1 Hq4 J/c h135, h136, h137, h138, h140 & h142 (upper left end of dash) J/c h139, h141, h143 & h144 (w/ memory) (right end of dash) L10 Left outer mirror control ecu assembly (w/ memory) (in left front door) Left position control ecu (w/ memory) (under driver's seat) Lh2 Luggage closer motor assembly (w/ power trunk lid) Main body ecu (left end of dash) Mh2 Multiplex tilt & telescopic ecu (w/ memory) (steering column) Pnk Px1 Qw1 Red Uq1 W/ memory & power trunk lid W10 X10
COOLING FAN Cooling Fan Wiring Diagram for Lexus ES 300h 2013 List of elements for Cooling Fan Wiring Diagram for Lexus ES 300h 2013: 38 +b1 A/c amplifier assembly (right side of dash) A/c pressure sensor (right front of engine compt) A1 (behind left headlamp assembly) A1 (behind left headlight assembly) A10 A22 Air conditioning system Canh Canl Computer data lines system Cooling fan ecu (on cooling fan motor assembly) Cooling fan motor (behind radiator) Cooling fan motor 2 (behind radiator) D24 D36 Ecm (left side of engine compt) Ecu-ig1 1 fuse 10a Efi engine coolant temperature sensor (top rear of engine) Engine room j/b (left front of engine compt) Engine room r/b (left side of engine compt) Ethw Fan fuse 50a Fan relay H54 Ha8 Hot at all times Hot w/ ig1 2 relay energized Instrument panel j/b (left end of dash) Pnk Pre Red Rfc Sg-2 Sg-3 Thw Z16 Z17
CRUISE CONTROL Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 3) for Lexus ES 300h 2013 List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 3) for Lexus ES 300h 2013: 56 5v ic 5v+b A1 (behind left headlamp assembly) A17 Ca1n Ca1p Ca2h Ca2l Can i/f Canh Canl Cchg Ccs Chk Combination meter assembly Computer data lines system Cpu D37 Driving support ecu assembly (right side of dash) Ecu ig2 1 fuse 7.5a Ecu-ig1 3 fuse 10a Ecu-ig2 3 fuse 7.5a Efi 2 fuse 15a Efi main relay Efi-main 1 fuse 30a Engine room j/b (left front of engine compt) Engine room r/b (left side of engine compt) Gnd H107 H108 H14 H4 (left side of dash) Ha2 Ha8 Hk1 Hot at all times Hot w/ ig1 relay energized Hot w/ ig2 relay energized I/f Ig+ Instrument panel j/b (left end of dash) J/c h107 & h108 (behind instrument cluster) J/c h107 (behind instrument cluster) J/c h110 (right side of dash) Led driver Pbsw Pnk Pre-collision system cancel switch (pre-crash system cancel switch assembly) Red Speaker Spsw St1- Stp- Telltales Wip2 Wiper/ washer system Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 3) for Lexus ES 300h 2013 List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 3) for Lexus ES 300h 2013: 49 +res -set A1 (behind left headlamp assembly) A61 Ap1 Ca1h Ca1l Cancel Computer data lines system Cruise control main switch D30 Distance control Fl+ Fl- Fr+ Fr- Gnd H105 H22 H4 (left side of dash) Hot at all times Ic1 Ic2 Instrument panel j/b (left end of dash) J/c a61 & h105 (left kick panel) a61 J/c a63 (behind left front headlight assembly) Left front speed sensor (left front hub assembly) Left rear speed sensor (left rear hub assembly) Mode Nca On-off Pnk Qa1 Red Right front speed sensor (right front hub assembly) Right rear speed sensor (right rear hub assembly) Right steering pad switch Rl+ Rl- Rr+ Rr- Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sp1 Spiral cable sub-assembly (steering column) Steering pad switch assembly Stop fuse 7.5a Stop light switch (top of brake pedal assembly) Bp1 Bq1 Cruise Control Wiring Diagram, with Dynamic Radar Controls (3 of 3) for Lexus ES 300h 2013 List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (3 of 3) for Lexus ES 300h 2013: 54 +b1 +b2 A22 A31 A33 A4 (behind right headlamp assembly) Accelerator position sensor (accelerator pedal assembly) Ca1n Ca1p Ca2h Ca2l Canh Canl Computer data lines system D24 Da2 Da3 Ecm (engine control module) (left side of engine compt) Engine room r/b 2 (right rear of engine compt) Ep1 Ep2 Eta Ge01 H114 H115 Hot at all times Ic1 Ic2 Igb Igct pm fuse 7.5a Igct relay Igct-main fuse 25a J/c a63 (behind left front headlight assembly) J/c h114 & h115 (behind instrument cluster) Millimeter wave radar sensor assembly (center of front grille) Mrel Nca Pnk Power management control ecu (left end of dash) Red Sgnd Shift lever position sensor (top of transaxle) Spdi St1- Stp Throttle body w/ motor (intake manifold) Vcp1 Vcp2 Vcta Vpa1 Vpa2 Vta Vta1 Vta2 Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus ES 300h 2013 List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus ES 300h 2013: 57 A1 (behind left headlamp assembly) A22 A4 (behind right headlamp assembly) Ap1 Ca1h Ca1l Canh Canl Computer data lines system D24 Da2 Da3 Ecm (engine control module) (left side of engine compt) Ecu-ig2 3 fuse 7.5a Efi 2 fuse 15a Efi main relay Efi-main 1 fuse 30a Engine room j/b (left front of engine compt) Engine room r/b (left side of engine compt) Engine room r/b 2 (right rear of engine compt) Eta Fl+ Fl- Fr+ Fr- Ge01 Hot at all times Hot w/ ig2 relay energized Ic1 Ic2 Igct pm fuse 7.5a Igct relay Igct-main fuse 25a Left front speed sensor (left front hub assembly) Left rear speed sensor (left rear hub assembly) Mrel Nca Pnk Qa1 Red Right front speed sensor (right front hub assembly) Right rear speed sensor (right rear hub assembly) Rl+ Rl- Rr+ Rr- Shift lever position sensor (top of transaxle) Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sp1 Stp Throttle body w/ motor assembly (intake manifold) Vcta Vta Vta1 Vta2 Bp1 Bq1 Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus ES 300h 2013 List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus ES 300h 2013: 61 +b1 +b2 +res -set 5v ic 5v+b A17 A31 A33 Accelerator position sensor (accelerator pedal assembly) Ca2h Ca2l Can i/f Cancel Canh Canl Ccs Chk Combination meter assembly Computer data lines system Cpu Cruise control main switch D30 Ecu ig2 1 fuse 7.5a Ep1 Ep2 Gnd H114 H14 H22 H4 (left side of dash) Ha2 Ha8 Hot at all times Hot w/ ig2 relay energized I/f Ic1 Ic2 Ig+ Instrument panel j/b (left end of dash) J/c a61 (left kick panel) J/c a63 (behind left front headlight assembly) J/c h107 (behind instrument cluster) J/c h115 & h114 (behind h115 instrument cluster) Led driver Mrel On-off Power management control ecu (left end of dash) Red Spdi Speaker Spiral cable sub-assembly (steering column) St1- Stop fuse 7.5a Stop light switch (top of brake pedal assembly) Stp Telltales Vcp1 Vcp2 Vpa1 Vpa2
DEFOGGERS Front Deicer Wiring Diagram for Lexus ES 300h 2013 List of elements for Front Deicer Wiring Diagram for Lexus ES 300h 2013: 44 A/c amplifier (w/ navigation & w/o navigation w/ multi-media module display) (right side of dash) A/c-b fuse 7.5a A/c-ig1 fuse 7.5a A4 (behind right headlamp assembly) A56 B21 B39 Canh Canl Computer data lines system D36 Deicer fuse 15a Deicer relay Ecu-ig1 1 fuse 10a Engine room r/b (left side of engine compt) Engine room r/b 2 (right rear of engine compt) Fdef Front window deicer switch Front wiper deicer (windshield glass) (base of windshield) Front wiper deicer switch (w/o navigation & multi-media module display) Gnd H1 (center of of dash) H107 H108 H4 (left side of dash) H54 H89 H97 Ha3 Hot at all times Hot w/ ig1 1 relay energized Hot w/ ig1 2 relay energized Ig+ Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system J/c h107 & h108 (behind instrument cluster) Multi-media module receiver (w/ navigation & w/o navigation w/ multi-media module display) (center of dash) Red W/ multi-media module display W/ navigation W/o navigation W/o navigation & multi-media module display Rear Defogger & Heated Mirrors Wiring Diagram, with Memory for Lexus ES 300h 2013 List of elements for Rear Defogger & Heated Mirrors Wiring Diagram, with Memory for Lexus ES 300h 2013: 63 A/c amplifier (right side of dash) A1 (behind left headlamp assembly) A13 Accessory meter assembly Alt Ap2 Bdr Canh Canl Cann Canp Computer data lines system D36 Dc/dc fuse 120a Def+ Defs Ecu-ig1 1 fuse 10a Engine room j/b (left front of engine compt) F/l door fuse 20a F/r door fuse 20a F15 Gnd Gnd2 H1 (center of dash) H4 (left side of dash) H54 H83 H89 H97 Ha8 Hot at all times Hot w/ ig1 2 relay energized Htr+ Htr- Ign Instrument panel j/b (left end of dash) Integration relay J/c h111 (right side of dash) L10 Left outer mirror control ecu (in left front door) Left outer rearview mirror assembly Lin1 Mirror heater Multi-media module receiver (w/ navigation & w/o navigation w/ multi-media module display) (center of dash) Noise filter (rear window defogger) (left ``c" pillar) P18 R1 (right "c" pillar) Radio receiver assembly (w/o navigation & multi-media module display) Rdef Rdfg Rear window defogger & mirror heater switch Rear window defogger (back window glass) Red Right outer mirror control ecu (in right front door) Right outer rearview mirror assembly Tx+ Tx- Tx2+ Tx2- W/ navigation W/o navigation w/ multi-media module display Z10 Z11 Rear Defogger & Heated Mirrors Wiring Diagram, without Memory for Lexus ES 300h 2013 List of elements for Rear Defogger & Heated Mirrors Wiring Diagram, without Memory for Lexus ES 300h 2013: 56 A/c amplifier (right side of dash) A1 (behind left headlamp assembly) Accessory meter assembly Alt Ap2 B24 B25 Canh Canl Computer data lines system D21 D36 Dc/dc fuse 120a Def+ Defs Ecu-ig1 1 fuse 10a Engine room j/b (left front of engine compt) F15 Gnd2 H1 (center of dash) H4 (left side of dash) H54 H83 H89 H97 Ha8 Hot at all times Hot w/ ig1 2 relay energized Ign Instrument panel j/b (left end of dash) Integration relay J/c h111 (right side of dash) Left outer rearview mirror assembly Lh2 Lin1 Mh1 Mhtr Mirror heater Multi-media module receiver assembly (w/ navigation & w/o navigation w/ multi-media module display) (center of dash) Noise filter (rear window defogger) (left ``c" pillar) P18 R1 (right "c" pillar) Radio receiver assembly (w/o navigation & multi-media module display) Rdef Rdfg Rear window defogger & mirror heater switch Rear window defogger (back window glass) Red Right outer rearview mirror assembly Tx+ Tx- Tx2+ Tx2- W/ multi-media module display) W/ navigation W/o navigation
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Lexus ES 300h 2013 List of elements for Electronic Power Steering Wiring Diagram for Lexus ES 300h 2013: 54 5v ic A17 A54 A56 Bat Can i/f Canh Canl Combination meter assembly Computer data lines system Cpu Display driver Ecu-b 1 fuse 10a Ecu-ig1 1 fuse 10a Ecu-ig2 1 fuse 7.5a Engine room r/b (left front of engine compt) Eps fuse 80a Eps-ig1 fuse 10a Ess H1 (center of dash) H14 H4 (left side of dash) Ha1 Hall ic 1 Hall ic 2 Hot at all times Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Hc1 Hc2 I/f Ig+ Ig1 Instrument panel j/b (left end of dash) J/c h107 (behind instrument cluster) J/c h108 (behind instrument cluster) J/c h113 (right side of dash) Led driver Pgnd Pig Pnk Power steering ecu assembly (behind instrument cluster) Power steering torque sensor (steering column) Red Speaker Steering sensor (steering column) Telltales Torque sensor Trq1 Trq2 Trqg Trqv C1 (left side of dash) Z18 Power Tilt Steering Column Wiring Diagram for Lexus ES 300h 2013 List of elements for Power Tilt Steering Column Wiring Diagram for Lexus ES 300h 2013: 43 (center of of dash) h1 (left side of dash) h4 A56 Cann Canp Computer data lines system Ecu-b 1 fuse 10a Ecu-ig1 1 fuse 10a Ecub Electric power steering column sub-assembly (steering column) Engine room r/b (left front of engine compt) Gnd Gnd2 H108 H16 H17 H28 H4 (left side of dash) Hot at all times Hot w/ ig1 2 relay energized Instrument panel j/b (left end of dash) J/c h107 & h108 (behind instrument h107 cluster) J/c h107 (behind instrument cluster) Msw Multiplex tilt & telescopic ecu (steering column) Pnk Red Telescopic motor Telescopic shorten Telescopic stretch Tem+ Tem- Tes Ti & te fuse 20a Tilt & telescopic switch Tilt down Tilt motor Tilt up Tim+ Tim- Tis Vce Vci
ENGINE PERFORMANCE
2.5L HYBRID 2.5L Hybrid, Engine Controls Wiring Diagram (1 of 4) for Lexus ES 300h 2013 List of elements for 2.5L Hybrid, Engine Controls Wiring Diagram (1 of 4) for Lexus ES 300h 2013: 74 +b2 A22 A31 A33 Ap1 Batt C/opn relay C10 Canh Canister pressure sensor Canister pump module (under left rear of vehicle) Canl Cann Canp Computer data line system Computer data lines system Cooling fans system D3 (rear of engine) D5 (top rear of engine) Da2 Ecm (engine control module) (left side of engine compt) Ecu- ig2 3 fuse 7.5a Efi 1 fuse 7.5a Efi 2 fuse 15a Efi 3 fuse 7.5a Efi main 2 relay Efi main relay Efi- main 1 fuse 30a Efi- main 2 fuse 20a Engine room j/b (left front of engine compt) Engine room r/b (left side of engine compt) Engine water pump assembly (right front of engine compt) Eppm G2o H1 (center of dash) Ha2 Ha4 Hot at all times Hybrid system circuit Ig 2 relay Ig2- main fuse 25a Ig2d Igsw Inj fuse 7.5a Integration control & panel assembly J/c a63 (behind left front headlight assembly) Leak detection pump Mgnd Mpmp Mrel Mtrb Normal Nwp Pgnd Pnk Power management control ecu (left end of dash) Ppmp Pwms Red Rfc Sgnd Spcn Sport Swp Tach Vcc Vcpp Vent valve Vgnd Vlvb Vout Vpmp Wpi Wpo 2.5L Hybrid, Engine Controls Wiring Diagram (2 of 4) for Lexus ES 300h 2013 List of elements for 2.5L Hybrid, Engine Controls Wiring Diagram (2 of 4) for Lexus ES 300h 2013: 53 (fuel tank assembly) fuel suction pump & gauge assembly (right rear of engine) vvt sensor (bank 1 intake side) (top of engine) 5v ic 5v+b A1 (behind left headlamp assembly) A17 Ap1 Can i/f Canh Canl Chk Combination meter assembly Computer data lines system Cpu D3 (rear of engine) D5 (top rear of engine) Da2 Ecu- ig2 1 fuse 7.5a Eng w/ pmp fuse 30a Eng w/ pmp relay Engine room j/b (left front of engine compt) Engine room r/b (left side of engine compt) Etcs fuse 10a Gauge Gnd H14 H4 (left side of dash) Ha2 Hot at all times Hot w/ ig2 relay energized I/f Ig+ Igf Ign fuse 15a Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Igt1 Igt2 Igt3 Igt4 Instrument cluster system Instrument panel j/b (left end of dash) J/c h106 (right side of dash) J/c h107 (behind instrument cluster) P1 (left front of luggage compt) Pnk Pump Red Vvi+ Vvi- 2.5L Hybrid, Engine Controls Wiring Diagram (3 of 4) for Lexus ES 300h 2013 List of elements for 2.5L Hybrid, Engine Controls Wiring Diagram (3 of 4) for Lexus ES 300h 2013: 46 (accelerator pedal assembly) accelerator position sensor assembly (left rear of engine compt) purge vsv (right side of engine) egr valve assembly (top of engine) +b1 +b2 +bm A33 Ca1h Ca1l Computer data lines system D24 Da2 Df1 E01 E02 E04 Ecm (engine control module) (left side of engine compt) Egr1 Egr2 Egr3 Egr4 Engine oil pressure switch (left front of engine) Ep1 Ep2 Fuel injector 1 Fuel injector 2 Fuel injector 3 Fuel injector 4 Ge01 Ha1a Ha2 Ht1b Igf1 Igt1 Igt2 Igt3 Igt4 Me01 Power management control ecu (left end of dash) Prg Red Vcp1 Vcp2 Vpa1 Vpa2 2.5L Hybrid, Engine Controls Wiring Diagram (4 of 4) for Lexus ES 300h 2013 List of elements for 2.5L Hybrid, Engine Controls Wiring Diagram (4 of 4) for Lexus ES 300h 2013: 46 (air intake duct) intake mass air flow meter (lower left front of engine) crank position sensor (right front of engine) camshaft timing oil control valve assembly (bank 1 intake side) (right side of engine) efi vacuum sensor assembly (top rear of engine) efi engine coolant temperature sensor A1a+ A1a- Air fuel ratio sensor (bank 1 sensor 1) (left rear of engine) D24 D5 (top rear of engine) Da3 E2g Ecm (engine control module) (left side of engine compt) Eknk Epim Eta Etha Ethw Ex1b Ha1a Ht1b Ic1 Ic2 Knk1 Knock control sensor (bank 1) (top of engine) Ne+ Ne- Oc1+ Oc1- Ox1b Oxygen sensor (bank 1 sensor 2) (in exhaust, after catalytic converter) Pim Pnk Red Shield Tha Throttle body w/ motor (intake manifold) Thw Vcpm Vcta Vcv1 Vta Vta1 Vta2 Vv1+ Vv1- 2.5L Hybrid, Hybrid System Wiring Diagram (1 of 7) for Lexus ES 300h 2013 List of elements for 2.5L Hybrid, Hybrid System Wiring Diagram (1 of 7) for Lexus ES 300h 2013: 65 (left side of dash) +b2 5v ic 5v+b A17 A31 A4 (behind right headlamp assembly) Air conditioning system Batt fan fuse 7.5a Batt vl ssr fuse 10a Ca1h Ca1l Can i/f Canh Canl Chk Clk Combination meter assembly Computer data lines system Cpu Dc/dc igct fuse 10a Display driver Ecu ig2 1 fuse 7.5a Ecu-b 1 fuse 10a Engine room r/b (left side of engine compt) Engine room r/b 2 (right rear of engine compt) Eti Exterior lights system Gmt Gmtg H114 H14 Ha2 Ha8 Hot at all times Hot w/ ig2 relay energized I/f Ig+ Igct relay Igct- main fuse 25a Ilk Instrument panel j/b (left end of dash) Inv fuse 7.5a Inv w/ pmp rly fuse 7.5a Ite Iwp J/c h107 (behind instrument cluster) J/c h114 & h115 (behind instrument h115 cluster) Led driver Mmt Mmtg Niwp Nodd Pm igct fuse 7.5a Pnk Power management control ecu (left end of dash) Red Sio Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sp1 Speaker Stb Stp Telltales Vlo 2.5L Hybrid, Hybrid System Wiring Diagram (2 of 7) for Lexus ES 300h 2013 List of elements for 2.5L Hybrid, Hybrid System Wiring Diagram (2 of 7) for Lexus ES 300h 2013: 35 +bwp A/c amplifier (right side of dash) A4 (behind right headlamp assembly) Agnd Antenna coil Ap3 Battery thermometer sensor (on battery) Canh Canl Code Computer data lines system Ecos Engine room r/b 2 (right rear of engine compt) Gnd H54 Hot at all times Hq2 Ilk Interlock switch (service plug grip) (in hv battery assembly) Inv w/ pmp fuse 15a Inv w/ pmp relay Inverter water pump assembly (right front of engine compt) Nwp Pnk Power switch Pu2 Pg1 Red Ss1 Ss2 Swil Swp Txct U1 (left rear of luggage compt) Vc5 2.5L Hybrid, Hybrid System Wiring Diagram (3 of 7) for Lexus ES 300h 2013 List of elements for 2.5L Hybrid, Hybrid System Wiring Diagram (3 of 7) for Lexus ES 300h 2013: 68 (behind left front headlight assembly) j/c a63 (left side of engine compt) inverter w/ converter assembly +b2 A14 A33 A35 Abfs Acpb Acpe Agnd Air conditioning system Am2 fuse 7.5a Am22 Bth+ Bth- Ca2h Ca2l Canh Canl Certification ecu (right side of dash) Clk+ Clk- Code Computer data lines system D16 Dc/dc-s fuse 7.5a Drn1 Drn2 Drn3 Drn4 Drn5 Drn8 E01 Engine room r/b (left side of engine compt) Ethb Evsw Gnd1 Gnd2 H3 (left side of dash) H4 (left side of dash) H57 H58 Hot at all times Hp1 Hsdn Htm+ Htm- Ilki Ilko Instrument panel j/b (left end of dash) Mth+ Mth- Pnk Power management control ecu (left end of dash) Red Req+ Req- Shield Shift interlock system Smrb Smrg Smrp Spdi Ssw1 Swil Thb Txct Vc5 2.5L Hybrid, Hybrid System Wiring Diagram (4 of 7) for Lexus ES 300h 2013 List of elements for 2.5L Hybrid, Hybrid System Wiring Diagram (4 of 7) for Lexus ES 300h 2013: 47 (left side of engine compt) inverter w/ converter assembly A13 Air conditioning system Amd Cbi Cei D11 D12 D14 Da2 Dc/dc fuse 120a Drn6 Ecu Engine room j/b (left front of engine compt) Gcs Gcsg Gmt Gmtg Grf Grfg Gsn Gsng H1 (center of dash) Hot at all times Hybrid vehicle generator Hybrid vehicle motor Hybrid vehicle transaxle assembly Idh Igct Integration control & panel assembly Interior lights system Mcs Mcsg Mmt Mmtg Mode ev Mrf Mrfg Mscg Msn Msng Nodd Pnk Red Shield Sw eco Vlo 2.5L Hybrid, Hybrid System Wiring Diagram (5 of 7) for Lexus ES 300h 2013 List of elements for 2.5L Hybrid, Hybrid System Wiring Diagram (5 of 7) for Lexus ES 300h 2013: 68 Ap3 Battery cooling blower assembly (in hv battery assembly) Battery voltage sensor (left side of hv battery assembly) Bth+ Bth- Busbar module Cbi Cei Current sensor D30 Fp0 From main relay 2 (diagram 5 of 7) Gb0 Gb1 Gb2 Gbo Gc0 Gib Gnd Gnd0 Hot at all times Hq2 Hybrid battery junction block assembly (right side of hv battery assembly) Hybrid vehicle battery Ig0 Igct Instrument panel j/b (left end of dash) J/c u20 (left rear of luggage compt) Main relay 1 Main relay 2 P10 Pnk Precharge relay Pu2 Pg1 Q1 (right front of luggage compt) Red Service plug grip Si0 Smrb Smrg Smrp Stop fuse 7.5a Tb0 Tb1 Tb2 Tco Thermistor To hybrid vehicle battery (diagram 5 of 7) U1 (left rear of luggage compt) Vb1 Vb10 Vb11 Vb12 Vb13 Vb14 Vb15 Vb16 Vb17 Vb2 Vb3 Vb4 Vb5 Vb6 Vb7 Vb8 Vb9 Vib 2.5L Hybrid, Hybrid System Wiring Diagram (6 of 7) for Lexus ES 300h 2013 List of elements for 2.5L Hybrid, Hybrid System Wiring Diagram (6 of 7) for Lexus ES 300h 2013: 35 A22 Canh Canl Computer data lines system Crank position sensor (lower left front of engine) D24 D5 (top rear of engine) Da2 Driving support ecu assembly (w/ dynamic radar cruise control) (right side of dash) Efi engine coolant temperature sensor (top rear of engine) Engine control module (ecm) (left side of engine compt) Eta Ethw G2o Ge01 Gnd Ha2 Ic1 Ic2 J/c a61 (left kick panel) J/c a63 (behind left front headlight assembly) Ne+ Ne- Pnk Red Sheild Shield St1- Stop light switch (top of brake pedal assembly) Throttle body w/ motor (intake manifold) Thw Vcta Vta Vta1 Vta2 2.5L Hybrid, Hybrid System Wiring Diagram (7 of 7) for Lexus ES 300h 2013 List of elements for 2.5L Hybrid, Hybrid System Wiring Diagram (7 of 7) for Lexus ES 300h 2013: 67 (left side of dash) h4 +b1 A33 A56 Accd Accelerator position sensor (accelerator pedal assembly) Am21 Anti-theft system Ca1h Ca1l Ca3n Ca3p Ccs Clk+ Clk- Computer data lines system Cruise control system D5 (top rear of engine) Da2 Da3 E02 E12 Ecu-ig1 1 fuse 10a Ecu-ig2 3 fuse 7.5a Engine room j/b (left front of engine compt) Ep1 Ep2 H114 H115 H3 (left side of dash) Ha2 Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Hsdn Htm+ Htm- Ig1d Ig2 Ig2d Imi Imo Instrument panel j/b (left end of dash) J/c h114 & h115 (behind instrument cluster) Lin2 Mrel Mth+ Mth- Pnk Power distribution system Power management control ecu (left end of dash) Red Req+ Req- Sftd Sftu Shift interlock system Shift lever position sensor (top of transaxle) Slp Slr+ Ssw2 St1- Stp Transmission control switch (base of shift lever assembly) Vcp1 Vcp2 Vpa1 Vpa2
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Lexus ES 300h 2013 List of elements for Backup Lamps Wiring Diagram for Lexus ES 300h 2013: 38 (left rear of luggage compt) j/c u21 A1 (behind left headlamp assembly) A31 A33 A4 (behind right headlamp assembly) B/u Backup Bklp Blps Ca1h Ca1l Computer data lines system D19 D36 Da2 Da3 Ecu-ig1 1 fuse 10a Engine room j/b (left front of engine compt) Engine room r/b 2 (right rear of engine compt) F15 Gnd2 Hot at all times Hot w/ ig1 2 relay energized Igct relay Igct- main fuse 25a Ign Instrument panel j/b (left end of dash) Integration relay Left rear light assembly Mrel Pm igct fuse 7.5a Pnk Power management control ecu (left end of dash) Pu1 Red Right rear light assembly Shift lever position sensor (top of transaxle) U1 (left rear of luggage compt) Exterior Lamps Wiring Diagram (1 of 3) for Lexus ES 300h 2013 List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Lexus ES 300h 2013: 95 5v ic A17 A18 A19 A20 A3 (behind right headlamp assembly) A51 A52 A53 Acc Altb Auto B14 B26 Becu C15 Can i/f Canada Canh Canl Cltb Clte Clts Combination meter assembly Computer data lines system Cpu D/l- am1 fuse 20a D31 Drl off off Ecu- acc fuse 7.5a Ecu- ig1 2 fuse 10a Ecu- ig2 1 fuse 7.5a Flasher circuit Flcy Frcy Gnd1 H1 (center of dash) H10 H107 H108 H11 H114 H115 H13 H14 H4 (left side of dash) H42 H90 H98 Ha2 Haz Hazard switch Hazm Head Headlamp dimmer switch assembly Hfl Hot at all times Hot w/ acc 1 relay energized Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Hzsw I/f Ig+ Instrument panel j/b (left end of dash) Interior lights system J/c a63 (behind left front headlamp assembly) J/c h107 & h108 (behind instrument cluster) J/c h107 (behind instrument cluster) J/c h114 & h115 (behind instrument cluster) Lcty Left headlight assembly Left turn ind Light control Ljb Main body ecu Multi-media module receiver assembly (w/ navigation & w/o navigation w/ multi-media module display) radio receiver assembly (w/o navigation w/ accessory meter assembly) (multi-media module receiver assembly: center of dash) Parking Pnk Rcty Red Right headlight assembly Right turn ind Side marker Speaker Switch Tail Tail fuse 15a Tail relay Trly Turn Turn switch Usa W/ navigation W/o navigation & w/ accessory meter assembly W/o navigation & w/ multi-media module display Exterior Lamps Wiring Diagram (2 of 3) for Lexus ES 300h 2013 List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Lexus ES 300h 2013: 61 (left rear of luggage compt) A20 A37 A40 Air conditioning system Automatic light control sensor (top right side of dash) B/u B32 Back- up Backup lamp circuit C19 C22 Cltb Clte Clts D10 D30 D36 Ecu-b 1 fuse 10a Ecu-ig1 1 fuse 10a Engine room r/b (left side of engine compt) Gnd H1 (center of dash) H107 H108 H4 (left side of dash) Hj1 Hot at all times Hot w/ ig1 2 relay energized Instrument panel j/b (left end of dash) J/c h107 & h108 (behind instrument cluster) L10 Left license plate light assembly Left outer mirror control ecu assembly (in left front door) Left outer rear view Left outer rear view mirror assembly Left rear light assembly Lh2 Mh2 Mirror assembly Nca Pnk Red Right license plate light assembly Right outer mirror control ecu assembly (in right front door) Right outer rear view Right outer rear view mirror assembly Right rear light assembly Solar sensor Stop fuse 7.5a Tail Trni Tsl Tsr Turn Turn & haz fuse 15a U1 (left rear of luggage compt) W/ memory W/o memory Z10 Z11 Exterior Lamps Wiring Diagram (3 of 3) for Lexus ES 300h 2013 List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Lexus ES 300h 2013: 61 A1 (behind left headlamp assembly) A33 A61 Alt Ap1 Batt Ca2h Ca2l Central stop light set Computer data lines system Dc/dc fuse 120a Driving support ecu assembly (w/ dynamic radar cruise control) (right side of dash) Ecu-ig2 3 fuse 7.5a Engine room j/b (left front of engine compt) F11 F15 F16 Fusible link block (on battery) Gnd Gnd2 H106 Ha2 Hmsl Hot at all times Hot w/ ig2 relay energized Hp2 Ic1 Ic2 Ign Integration relay J/c a61 & h105 (left kick panel) J/c a63 (behind left front headlamp assembly) J/c u20 (left rear of luggage compt) J/c u21 (left rear of luggage compt) Left rear combination light assembly Main fuse 140a Noise filter (center stop light set) (left "c" pillar) P2 (left "c" pillar) Pnk Power management control ecu (left end of dash) Pu1 Pu2 Q20 Red Right rear combination light assembly Sa1 Shift lock control ecu (under center console) Side marker Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sq1 St1- Stop Stop light switch (top of brake pedal assembly) Stop/tail Stp Stp2 Stps Trn Turn U1 (left rear of luggage compt) Vehicle approaching speaker controller (behind left side of front grille)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 6) for Lexus ES 300h 2013 List of elements for Ground Distribution Wiring Diagram (1 of 6) for Lexus ES 300h 2013: 59 (halogen type) left headlight assembly (halogen type) right headlight assembly (left front of engine compt) engine room j/b (left side of engine compt) engine room r/b 1 (right rear of engine compt) engine room r/b 2 (w/ dynamic radar cruise control) millimeter wave radar sensor assembly A1 (behind left headlamp assembly) A10 A14 A18 A19 A2 (behind left headlamp assembly) A20 A22 A3 (behind right headlamp assembly) A38 A39 A4 (behind right headlamp assembly) A50 A51 A52 A53 Aa1 Brake booster pump assembly Brake fluid level warning switch Cooling fan ecu Ecm Efi main 2 relay Efi main relay Eng w/ pmp relay Engine hood courtesy switch Exhaust gas sensor Fan relay Front wiper deicer (windshield glass) Halogen type Headlight leveling ecu assembly Hid type Ig 2 relay Igct relay Integration relay Inv w/ pmp relay Inverter w/ converter assembly Inverter water pump assembly J/c a63 (behind left front headlight assembly) Left fog light assembly Left front speed sensor shield Left headlight assembly Left rear speed sensor shield Level warning switch assembly Nca Right fog light assembly Right front speed sensor shield Right headlight assembly Right rear speed sensor shield Skid control ecu (w/ actuator) Stop light switch assembly Strg htr relay Windshield wiper motor assembly Wireless door lock buzzer Ground Distribution Wiring Diagram (2 of 6) for Lexus ES 300h 2013 List of elements for Ground Distribution Wiring Diagram (2 of 6) for Lexus ES 300h 2013: 57 (w/ occupant detection sensor) front power seat reclining position limit switch Air fuel ratio sensor (bank 1 sensor 1) shield Blower motor w/ fan sub- assembly C1 (left side of dash) Compressor w/ motor assembly Crank position sensor shield D1 (left side of engine compt) D2 (on transaxle) D24 D5 (top rear of engine) D60 Da2 Data link connector 3 Ecm Engine water pump assembly H114 H115 H2 (right side of dash) Ha2 Hq1 Hybrid battery junction block assembly Intake mass air flow meter sub- assembly shield J/c h114 & h115 (behind instrument cluster) J/c q28 (right "c" pillar) J/c w18 J/c w19 & w20 Knock control sensor (bank 1) shield L1 (front passenger's door) Lh1 Nca Nq1 Occupant detection ecu Power steering ecu assembly Q1 (right front of luggage compt) Qw1 Qw2 R1 (right "c" pillar) Rear window defogger Right front power seat lumbar support switch Right front power seat switch Right front seat heater assembly Right front seat inner belt assembly Right position control ecu assembly Right rear door lock assembly Right rear electrical key antenna Right rear power window regulator motor assembly Right rear power window regulator switch assembly Right seat cushion climate control blower assembly To ground h1 (diagram 3 of 6) Transmission control switch W/ climate control W/ memory W/o climate control W/o memory W19 W20 W23 Ground Distribution Wiring Diagram (3 of 6) for Lexus ES 300h 2013 List of elements for Ground Distribution Wiring Diagram (3 of 6) for Lexus ES 300h 2013: 77 (if equipped) auto high beam switch (if equipped) retractable outer mirror switch (left end of dash) instrument panel j/b (w/ auto wiper system) (w/ auto wiper system) roof console box assembly (w/ memory) certification ecu (w/ mirror heater & w/o memory) right outer rear view mirror assembly (w/o navigation system & w/ accessory meter assembly) front wiper deicer switch A25 Acc 1 relay Acc 2 relay Air bag sensor assembly All dr lock relay Automatic light control shield Clock assembly Combination meter assembly Data link connector Door control switch assembly Driver door unlock relay From ground h2 (diagram 2 of 6) Glove box light assembly H1 (center of dash) H107 H108 H14 H24 H36 H57 H76 Headlight dimmer switch assembly Hj1 Ht1 Id code box Ig1 1 relay Ig1 2 relay Ig1 3 Ig1 4 relay Integration control & panel assembly J/c h107 & h108 (behind instrument cluster) L10 Left refreshing seat switch Left visor assembly Lh1 Lh2 Main body ecu Multiplex tilt & telescopic ecu Nca Option connector (glass breakage sensor) Option connector (remote engine starter) Outer mirror switch assembly P & rr & rl door unlock relay Power outlet socket assembly 1 Power outlet socket assembly 2 Radio receiver assembly Relay Right front door lock assembly Right front electrical key antenna Right front power window regulator motor assembly Right front power window regulator switch assembly Right outer mirror control ecu assembly Right refreshing seat switch Right seat memory switch Right visor assembly Roof console box assembly Shift lock control ecu Sliding roof control ecu Spiral cable sub- assembly Steering heater Steering lock actuator assembly Steering sensor Steering wheel heater control assembly T11 To j/c u20 (diagram 5 of 6) Trip switch Trk open relay Vehicle approaching speaker controller Windshield wiper switch assembly Ground Distribution Wiring Diagram (4 of 6) for Lexus ES 300h 2013 List of elements for Ground Distribution Wiring Diagram (4 of 6) for Lexus ES 300h 2013: 65 (if equipped) left seat memory switch (w/ dynamic radar cruise control) driving support ecu assembly (w/ dynamic radar) cruise control steering pad switch assembly (w/ memory) junction terminal (w/ mirror heater & w/o memory) left outer rear view mirror assembly A/c amplifier assembly A47 A51 A52 Air bag sensor assembly Ap1 Canister pump module Clearance warning ecu assembly Combination meter assembly Console box illumination light assembly D24 D3 (rear of engine) Da2 Ecm Electric power steering column sub- assembly H107 H108 H14 H16 H22 H36 H4 (left side of dash) H54 H77 Headlight dimmer switch assembly Hi1 Hk1 Hp1 Ht1 Ignition coil assembly 1 Ignition coil assembly 2 Ignition coil assembly 3 Ignition coil assembly 4 Instrument panel j/b (left end of dash) J/c h107 & h108 (behind instrument cluster) Lane departure warning camera Left front door lock assembly Left front electrical key antenna Left front power window regulator motor assembly Left outer mirror control ecu assembly Left steering pad switch Luggage door opening switch assembly M1 (driver's door) Main body ecu Mh1 Mh2 Multiplex network master switch assembly Multiplex tilt & telescopic ecu Nca Pnk Power management control ecu Pre-collision system cancel switch (pre-crash system cancel switch assembly) Pu2 Seat belt control ecu Spiral cable sub- assembly Telltale light assembly Tire pressure warning reset switch To ground h3 (diagram 5 of 6) To j/c u20 (diagram 5 of 6) Windshield wiper relay assembly Ground Distribution Wiring Diagram (5 of 6) for Lexus ES 300h 2013 List of elements for Ground Distribution Wiring Diagram (5 of 6) for Lexus ES 300h 2013: 62 (w/ back guide monitor & w/ rear view monitor) rear television camera assembly (w/ blind spot monitor system) junction terminal (w/o navigation) accessory meter assembly (w/o power trunk lid) luggage compartment door lock assembly Battery cooling blower assembly Battery voltage Combination switch assembly Dcm (telematics transceiver) Door control switch Door unlock switch sub- assembly Driver tire pressure monitor initiator From ground h4 (diagram 4 of 6) From multiplex network master switch assembly (diagram 4 of 6) From right front electrical key antenna (diagram 3 of 6) Fuel lid opener switch H101 H107 H108 H22 H3 (left side of dash) H5 (lower center of dash) H82 H88 H90 H92 H93 H97 H99 Hq2 Interlock switch J/c h107 & h108 (behind instrument cluster) J/c u20 (left rear of luggage compt) Left blind spot monitor sensor Left license plate light assembly Left rear combination light assembly Left rear light assembly Left steering pad switch Luggage closer motor assembly Luggage door opening cancel switch assembly Luggage electrical key switch Multi-media module display Multi-media module receiver assembly P10 Power management control ecu Power outlet illumination Pu1 Pu2 Pg1 Radio receiver assembly Remote operation switch Right blind spot monitor sensor Right rear combination light assembly Right rear light assembly Sensor Spiral cable sub- assembly Steering pad switch assembly Stereo component amplifier assembly To ground p2 (diagram 6 of 6) U1 (left rear of luggage compt) Uq1 W/ navigation W/o navigation Ground Distribution Wiring Diagram (6 of 6) for Lexus ES 300h 2013 List of elements for Ground Distribution Wiring Diagram (6 of 6) for Lexus ES 300h 2013: 29 Center stop light set From ground u1 (diagram 5 of 6) Fuel lid lock w/ motor assembly Fuel suction tube w/ pump & gage assembly J/c x17 (under driver's seat) J/c x18 & x19 (under driver's seat) Left front power seat lumbar support switch Left front power seat switch Left front seat heater assembly Left front seat inner belt assembly Left position control ecu assembly Left rear door lock assembly Left rear electrical key antenna Left rear power window regulator motor assembly Left rear power window regulator switch assembly Left seat cushion climate control blower assembly Op1 P1 (left front of luggage compt) P2 (left "c" pillar) P29 Px1 Rear window shade assembly Seat variable cushion switch Tire pressure warning ecu & receiver (door control & tire pressure monitoring system receiver assembly) W/ memory & seat variable cushion W/ memory & w/o seat variable cushion W/0 memory X18 X19
HEADLIGHTS Adaptive Front Lighting Wiring Diagram for Lexus ES 300h 2013 List of elements for Adaptive Front Lighting Wiring Diagram for Lexus ES 300h 2013: 78 (behind left headlamp assembly) a2 (center of dash) h1 5v ic A17 Auto Can i/f Canada Canh Canl Combination meter Computer data lines system Cpu D11 D26 Data link connector 3 (under left side of dash) Drl off Ecu-ig2 1 fuse 7.5a H-lp lvl fuse 7.5a H10 H107 H108 H14 H4 (left side of dash) Ha2 Ha3 Hdlp Head Headlamp dimmer switch assembly Headlamp leveling motor Headlight leveling ecu assembly (left side of dash) Hot w/ ig1 1 Hot w/ ig2 relay energized Hrly I/f Ig+ Init Instrument panel j/b (left end of dash) J/c h107 & h108 (behind instrument cluster) J/c h107 (behind instrument cluster) J/c h112 (right side of dash) J/c h115 (behind instrument cluster) Led driver Left headlamp assembly Lh e Lh t Lh+ Lh- Lhig Lht Light control switch Lvl Main body ecu Off Pnk Prst Qa1 Red Relay energized Rh e Rh t Rh+ Rh- Rhig Rht Right headlamp assembly Right rear height control sensor (right rear wheelwell) Sbr Sgr Shb Shg Shrl Shrr Sil Spdr Tail Telltales Usa Wng Headlamps Wiring Diagram (1 of 2) for Lexus ES 300h 2013 List of elements for Headlamps Wiring Diagram (1 of 2) for Lexus ES 300h 2013: 84 (center of dash) (center of dash) h1 A51 A52 Acc Ahbi Air conditioning system Altb Auto Auto high beam switch (if equipped) Automatic light control sensor (top right side of dash) B14 Becu C15 Canada Canh Canl Cltb Clte Clts Computer data lines system D/l- am1 fuse 20a D12 D20 D23 D31 D36 D38 D39 Dim Dimmer switch Drl Drl off Ecu- ig1 1 fuse 10a Ecu- ig1 2 fuse 10a Ecu-acc fuse 7.5a Ecu-b 1 fuse 10a Engine room r/b (left side of engine compt) Ffgo Ffog Flash Flcy Fog light switch Frcy Front Gnd1 Gnd2 H1 (center of dash) H10 H107 H107 & h108 (behind instrument cluster) H108 H11 H4 (left side of dash) Head Headlamp dimmer switch assembly High Hj1 Hot at all times Hot w/ acc 1 relay energized Hot w/ ig1 2 relay energized Hrly Instrument panel j/b (left end of dash) Interior lights system J/c h107 & h108 (behind instrument cluster) Lcty Light control switch Low Main body ecu (left end of dash) Nca Off Parking brake switch assembly (base of parking brake lever assembly) Pkb Pnk Rcty Red Sdar sender Tail Tail fuse 10a Tail relay Trly Tsl Tsr Usa Headlamps Wiring Diagram (2 of 2) for Lexus ES 300h 2013 List of elements for Headlamps Wiring Diagram (2 of 2) for Lexus ES 300h 2013: 65 (behind right headlight assembly) a3 5v ic A1 (behind left headlamp assembly) A17 A18 A19 A3 (behind right headlight assembly) A50 A51 A52 Alt Can i/f Canh Canl Combination meter assembly Computer data lines system Control light Cpu Dc/dc fuse 120a Dims Display driver Drl Drls Ecu Ecu control light Ecu- ig2 1 fuse 10a Engine room j/b (left front of engine compt) Engine room r/b (left side of engine compt) F13 F15 F18 Fogr Fogs Gnd2 H-lp lh-lo fuse 15a H-lp relay H-lp rh-lo fuse 15a H-lp-main fuse 30a H14 H4 (left side of dash) Halogen Hid High Hl hl Hl hr Hot at all times Hot w/ ig2 relay energized Ig+ Ign Instrument panel j/b (left end of dash) Integration relay J/b h107 (behind instrument cluster) J/c a63 (behind left front headlight assembly) Ldrl Led driver Left fog light assembly Left headlamp assembly Low Low (hid) Pnk Red Right fog light assembly Right headlamp assembly Tail Telltales
HORN Horn Wiring Diagram for Lexus ES 300h 2013 List of elements for Horn Wiring Diagram for Lexus ES 300h 2013: 16 A42 D15 Engine room r/b (left side of engine compt) H22 Horn Horn (high) (behind right center of front grille) Horn (low) (behind left center of front grille) Horn fuse 10a Horn relay Horn switch Hot at all times Instrument panel j/b (left end of dash) Main body ecu Pnk Spiral cable (steering column) Steering pad switch assembly
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (1 of 2) for Lexus ES 300h 2013 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Lexus ES 300h 2013: 83 5v 1c 5v+b A/b A32 Acc B17 B26 Brake fluid level warning switch (brake master cylinder reservoir sub assembly) (on brake master cylinder reservoir) C32 Ca1h Ca1l Can i/f Canh Canl Chk Clock assembly Combination meter Computer data lines system Cpu D31 D40 Disp Display driver Dome fuse 7.5a Down Ecu-b 1 fuse 10a Engine controls system Engine room r/b (left side of engine compt) Exterior lights system Flasher circuit Fuel suction tube w/ pump & gauge assembly (fuel tank assembly) Gauge Gnd H1 (center of dash) H107 H108 H13 H14 H22 H3 (left side of dash) H4 (left side of dash) Ha2 Ha8 Hazm Headlights system Hot at all times Hot w/ acc 2 relay energized Hp2 Hzsw I/f Ig+ Ill+ Ill- Ind left turn Ind turn right Instrument panel j/b (left end of dash) Interior lights system J/c a63 (behind left front headlight assembly) J/c h107 & h108 (behind instrument cluster) J/c h114 (behind instru- ment cluster) J/c p35 (left "c" pillar) Lbl Led driver Left steering pad switch Lvwg Mssl Odo trip Pnk Pu1 Radio- acc fuse 5a Red Rset Skid control ecu w/ actuator (left rear of engine compt) Sp1 Speaker Spiral cable (steering column) Steering pad switch assembly Telltale Trip switch Turn & haz fuse 15a W/ power trunk opener & closer Wiper/ washer system Wlvl Instrument Cluster Wiring Diagram (2 of 2) for Lexus ES 300h 2013 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus ES 300h 2013: 80 (left side of dash) (if equipped) headlight leveling ecu A17 B14 C15 Canh Canl Cann Canp Cls Computer data lines system Courtesy Cswe D20 Da2 Dcm (telematics transceiver) (w/ safety connect) (under front passenger's seat) Ecu- ig1 2 fuse 10a Ecu- ig2 1 fuse 7.5a Ecub Engine oil pressure switch (left front of engine) Flcy Frcy Fsw Gnd Gnd1 H1 (center of dash) H10 H101 H11 H114 H115 H83 H87 H89 H97 H99 Ha2 Haf Half Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Hp2 Hq1 Instrument panel j/b (left end of dash) J/c h106 (right side of dash) J/c h114 & h115 (behind instrument cluster) J/c p35 (left "c" pillar) J/c u20 (left rear of luggage compt) Lcty Left front door courtesy switch (left "b" pillar) Left rear door courtesy switch (left "c" pillar) Lgcy Luggage compartment door lock assembly (w/o power trunk opener & closer) (center rear of luggage compt lid) Luggage door closer assembly (center rear of luggage compt lid) Luggage door closer motor (w/ power trunk opener & closer) (right front of luggage compt) Main body ecu Multimedia module display Parking brake switch (base of parking brake lever assembly) Pawl Pkb Pnk Power management control ecu (left end of dash) Pu1 Radio receiver assembly (w/o navigation & multi-media module display) multi-media module receiver (w/ navigation & w/o navigation w/ multi-media module display) (multi-media module receiver: center of dash) Rcty Right front door courtesy switch (right "b" pillar) Right rear door courtesy switch (right "c" pillar) Spd Spdi Spdp Spdr Stereo component amplifier (under driver's seat) Swg U1 (left rear of luggage compt) Vehicle approaching speaker control ecu (right end of dash) W/ navigation W/o navigation W/o navigation & W/o navigation w/ multimedia module display Windshield wiper relay (w/ auto wiper system) (right side of dash) Wng
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 4) for Lexus ES 300h 2013 List of elements for Courtesy Lamps Wiring Diagram (1 of 4) for Lexus ES 300h 2013: 55 Acc Altb B13 B17 B18 B26 B27 B35 Becu C15 Canh Canl Cann Canp Computer data lines system D/l- am1 fuse 20a D31 D40 Domr Ecu- acc fuse 7.5a Ecu- ig1 2 fuse 10a Flcl Flcy Foot light Frcl Frcy Fspt Gnd1 H1 (center of dash) H10 H11 H4 (left side of dash) Hot at all times Hot w/ acc 1 relay energized Hot w/ ig1 2 relay energized Hp1 Hp2 Hq1 Ile Instrument panel j/b (left end of dash) Lcty Lcyl Left front door courtesy light switch assembly (left "b" pillar) Left outer rearview mirror assembly (w/o memory) Left rear door courtesy light switch assembly (left "c" pillar) Lgcy Lh2 Main body ecu (left end of dash) Mh2 Mile Rcty Rcyl Right front door courtesy light switch assembly (right "b" pillar) Right outer rearview mirror assembly (w/o memory) Right rear door courtesy light switch assembly (right "c" pillar) Courtesy Lamps Wiring Diagram (2 of 4) for Lexus ES 300h 2013 List of elements for Courtesy Lamps Wiring Diagram (2 of 4) for Lexus ES 300h 2013: 34 A13 A17 A21 A41 A48 B33 C29 Dome fuse 7.5a Door f/l fuse 20a Door f/r fuse 20a Ecu-b 1 fuse 10a Ecu-ig2 1 fuse 7.5a Engine room r/b (left side of engine compt) H1 (center of dash) Hot at all times Hq1 Hq2 Ht1 Ht2 Instrument illumination circuit Instrument panel j/b (left end of dash) J/c h113 (right side of dash) Left front courtesy light assembly Left front foot light (left interior illumination light assembly 1) Left vanity light assembly Left visor assembly Lh1 Mh1 Nq1 Right front courtesy light assembly Right front foot light (right interior illumination light assembly 1) Right rear courtesy light assembly Right vanity light assembly Right visor assembly Courtesy Lamps Wiring Diagram (3 of 4) for Lexus ES 300h 2013 List of elements for Courtesy Lamps Wiring Diagram (3 of 4) for Lexus ES 300h 2013: 31 (center rear of luggage compartment lid) luggage compartment door lock assembly Bdr Cann Canp Computer data lines system Courtesy Cpub Diode (luggage compartment light assembly 1) Foot light Gnd H1 (center of dash) H4 (left side of dash) J/c p35 (left "c" pillar) L10 Left outer mirror control ecu (w/ memory) (in left front door) Left outer rearview mirror assembly Left rear courtesy light assembly Lh2 Luggage compartment light assembly 1 Mh2 Mlp Noise filter (luggage compartment light assembly & center stop light set 1) (left "c" pillar) Op1 Pu1 Right outer mirror control ecu (w/ memory) (in right front door) Right outer rearview mirror assembly Sig U1 (left rear of luggage compt) W/o power trunk lid Z10 Z11 Courtesy Lamps Wiring Diagram (4 of 4) for Lexus ES 300h 2013 List of elements for Courtesy Lamps Wiring Diagram (4 of 4) for Lexus ES 300h 2013: 39 +b1 +b4 +b5 5v ic Can i/f Canh Canl Cill Combination meter assembly Computer data lines system Cpu Cty Dome light Door Gnd1 Gnd5 Gnd9 H1 (center of dash) H14 H4 (left side of dash) Ht1 Ht2 Ig+ Illb Instrument illumination circuit J/c h107 (behind instrument cluster) Led driver Left map light On/pff Red Rifl Rifr Right map light Rlmp Roof console box assembly Spot light assembly T10 T11 Telltales Instrument Illumination Wiring Diagram (1 of 5) for Lexus ES 300h 2013 List of elements for Instrument Illumination Wiring Diagram (1 of 5) for Lexus ES 300h 2013: 67 (left end of dash) instrument panel j/b A38 A55 Acan Acc Altb Auto B17 B18 B26 B38 Becu Canada Canh Canl Computer data lines system D/l- am1 fuse 20a D31 D40 Dc/dc fuse 120a Dome fuse 7.5a Domr Drl off Ecu- acc fuse 7.5a Ecu- ig1 2 fuse 10a Ecu-b 1 fuse 10a Engine room j/b (left front of engine compt) Engine room r/b (left side of engine compt) Gnd1 H1 (center of dash) H10 H107 H108 H11 Head Headlamp dimmer switch assembly Hot at all times Hot w/ acc 1 relay energized Hot w/ ig1 2 relay energized Hp2 Hq2 Instrument panel ambient light (interior illumination light sub assembly) J/b h108 & h107 (behind instrument cluster) J/c h110 (right side of dash) J/c h113 (right side of dash) Led1 Led2 Left front door ambient light (interior illumination light assembly 1) Left rear door ambient light (interior illumination light assembly 1) Lgcy Lh2 Main body ecu (left end of dash) Mh2 Nq1 Off Op1 Panel 2 fuse 5a Panl Red Right front door ambient light (interior illumination light assembly 1) Right rear door ambient light (interior illumination light assembly 1) Tail Tail relay Trly Usa W/ door inside handle illumination W/ door inside handle illumination light Instrument Illumination Wiring Diagram (2 of 5) for Lexus ES 300h 2013 List of elements for Instrument Illumination Wiring Diagram (2 of 5) for Lexus ES 300h 2013: 50 (multi-media module receiver assembly: center of dash) (w/o navigation w/ accessory meter assembly) radio receiver assembly (w/ navigation & w/o navigation w/ multi-media display) multi-media module receiver assembly 5v ic A17 Adim Can i/f Canh Canl Combination meter assembly Computer data lines system Cpu Dcm (telematics transceiver) (under front passenger's seat) Departure alert w/ lane Dim Ecu- ig2 1 fuse 7.5a H1 (center of dash) H101 H107 H108 H14 H22 H3 (left side of dash) H4 (left side of dash) H42 H5 (lower center of dash) H82 H83 H90 H97 Hot w/ ig2 relay energized I/f Ig+ Ill+ Ill- Instrument panel j/b (left end of dash) J/b h108 & h107 (behind instrument cluster) J/c h106 (right side of dash) J/c h107 (behind instrument cluster) Led driver Left steering pad switch Pnk Right steering pad switch Rset Spiral cable sub assembly (steering column) Steering pad switch assembly Telltale light assembly Telltales W/ dynamic radar cruise control W/ navigation W/o navigation w/ accessory meter assembly W/o navigation w/ multi-media display Instrument Illumination Wiring Diagram (3 of 5) for Lexus ES 300h 2013 List of elements for Instrument Illumination Wiring Diagram (3 of 5) for Lexus ES 300h 2013: 32 (right side of dash) panel relay Accessory meter assembly Adim Clock assembly Console box illumination light assembly Engine room r/b (left side of engine compt) Gnd1 H107 H108 H4 (left side of dash) H5 (lower center of dash) H92 H93 Ha2 Hi1 Hot at all times Ill Ill+ Ill- J/c h108 & h107 (behind instrument cluster) J/c h109 (right side of dash) J/c h111 (right side of of dash) Multi-media module display Outer mirror switch assembly (w/ memory) Outer mirror switch assembly (w/o memory) Panel fuse 10a Pnk Remote operation switch W/ accessory meter display W/ navigation W/o navigation W/o navigation w/ multi-media module display Instrument Illumination Wiring Diagram (4 of 5) for Lexus ES 300h 2013 List of elements for Instrument Illumination Wiring Diagram (4 of 5) for Lexus ES 300h 2013: 41 (indicator light wire sub A/b A41 Agnd Assembly) C29 Canh Canl Certification ecu (right side of dash) Combination switch assembly Computer data lines system Diode (shift position indicator) Down Fuel lid opener switch Glove box light assembly H1 (center of dash) H107 H108 H114 H115 H3 (left side of dash) H57 H58 Ht2 Ill+ Ill- Ill- retractable outer mirror switch Instrument panel j/b (left end of dash) J/b h108 & h107 (behind instrument cluster) J/c h115 & h114 (behind instrument cluster) Left refreshing seat switch Luggage door opening switch assembly Pnk Power outlet illumination Power switch Red Right refreshing seat switch Shift position indicator Swil Trip odo Trip switch Instrument Illumination Wiring Diagram (5 of 5) for Lexus ES 300h 2013 List of elements for Instrument Illumination Wiring Diagram (5 of 5) for Lexus ES 300h 2013: 43 +b1 +b4 +b5 Auto high beam switch (if equipped) Back sonar & clearance sonar switch assembly Blind spot monitor main switch (warning canceling switch assembly) Cill Diode (door control switch) (w/ power trunk lid) Diode (luggage closer motor assembly) (w/ power trunk lid) Dome light switch Door control switch (w/ power trunk lid) Door control switch assembly Front wiper deicer switch Gnd Gnd1 Gnd5 Gnd9 H1 (center of dash) Ht1 Ill Ill+ Ill- Illb Integration control & panel assembly J/c p35 (left "c" pillar) J/c u20 (left rear of luggage compt) Lh2 Lill Luggage closer motor assembly (w/ power trunk lid) Map light switch Pu1 Red Rill Rlmp Roof console box assembly Sliding roof switch Spot light assembly T10 T11 U1 (left rear of luggage compt) W/ blind spot monitor system W/ parking assist W/o navigation w/ accessory meter assembly
MEMORY SYSTEMS Driver"s Memory Seat Wiring Diagram for Lexus ES 300h 2013 List of elements for Driver"s Memory Seat Wiring Diagram for Lexus ES 300h 2013: 68 (base of left front seat) (left front seat) Altb B26 B27 Bdr Becu C15 C32 Canh Canl Cann Canp Computer data lines system Control seat Cpub D/l- am1 fuse 20a D31 Door f/l fuse 20a Ecu-b 1 fuse 10a Ecu-ig1 2 fuse 10a Engine room r/b (left side of engine compt) Flcy Front Gnd Gnd1 H1 (center of dash) H10 H4 (right side of dash) Hold Hot at all times Hot w/ ig1 2 relay energized Instrument panel j/b (left end of dash) J/c p35 (left "c" pillar) J/c x18 & x19 (under driver's seat) J/c x18 & x19 (under driver's seat) x19 Left front door courtesy light switch assembly Left front power seat lift control motor Left front power seat lumbar support motor (left front seat back) Left front power seat lumbar support switch Left front power seat reclining control motor Left front power seat slide control motor (base of left front seat) Left front power seat tilt control motor (base of left front seat) Left outer mirror control ecu (in left front door) Left position control ecu assembly (left front power seat switch) Left seat memory switch Main body ecu Mh2 Mmry P/seat f/l fuse 30a P2 (left "c" pillar) Pnk Px1 Rear Red Release Seat variable cushion motor Seat variable cushion switch Sensor Set Sig W/ climate W/o climate X10 X18 X19 Zx2 Zx3 Memory Mirrors Wiring Diagram (1 of 2) for Lexus ES 300h 2013 List of elements for Memory Mirrors Wiring Diagram (1 of 2) for Lexus ES 300h 2013: 70 (center of dash) h1 A13 Altb B26 B27 Bdr Bdsr Becu Blind spot monitor Bsm Canh Canl Cann Canp Capn Computer data lines system Cpub D/l- am1 fuse 20a D31 Door f/r fuse 20a Down Ec mirror Ec+ Ec- Eci+ Eci- Ecu-ig1 2 fuse 10a Exterior lights system Foot light Gnd Gnd1 H1 (center of dash) H10 Hot at all times Hot w/ ig1 2 relay energized Hssr Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system L10 Left Lh2 Main body ecu Mat Mirb Mire Mirror heater Mirrors system Mirs Mlp Mry Msw Navigation system Outer mirror switch assembly Pnk Red Ret Retractable outer mirror switch (if equipped) Right Right outer mirror control ecu (in right front door) Right outer rear view mirror assembly Right seat memory switch Rtr Set Sig Trni Turn Vssr Z11 Memory Mirrors Wiring Diagram (2 of 2) for Lexus ES 300h 2013 List of elements for Memory Mirrors Wiring Diagram (2 of 2) for Lexus ES 300h 2013: 58 (center of dash) Accessory meter assembly Bdr Bdsl Blind spot monitor Bsm Canh Canl Cann Canp Computer data lines system Cpub Door f/l fuse 20a Ec mirror Ec+ Ec- Eci+ Eci- Ecu-b 1 fuse 10a Engine room r/b (left side of engine compt) Exterior lights system Foot light Gnd H4 (left side of dash) H83 H86 H89 H97 Hot at all times Hsrl Instrument panel j/b (left end of dash) Left outer mirror control ecu (in left front door) Left outer rear view mirror assembly Left seat memory switch Lin1 Mh2 Mirror heater Mirror heater switch Mirrors system Mlp Mmry Multi-media module receiver Navigation system Pnk Radio receiver assembly (w/o navigation w/ accessory meter assembly) Red Set Sig Trni Turn Tx+ Tx- Tx2+ Tx2- Vsrl W/ navigation W/o navigation Z10 Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus ES 300h 2013 List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus ES 300h 2013: 64 (center of of dash) h1 A56 Altb B26 B27 Bdr Becu Canh Canl Cann Canp Computer data lines system Cpub D/l- am1 fuse 20a D31 Door f/l fuse 20a Ecu- ig1 1 fuse 10a Ecu- ig1 2 fuse 10a Ecu-b 1 fuse 10a Ecub Electric power steering column sub-assembly (steering column) Engine room r/b (left side of engine compt) Gnd Gnd1 Gnd2 H1 (center of dash) H10 H108 H16 H17 H28 H4 (left side of dash) Hot at all times Hot w/ ig1 2 relay energized Instrument panel j/b (left end of dash) J/c h107 & h108 (behind instrument h107 cluster) J/c h107 (behind instrument cluster) Left outer mirror control ecu (in left front door) Left seat memory switch Main body ecu Mh2 Mmry Msw Multiplex tilt & telescopic ecu (steering column) Pnk Red Set Sig Telescopic motor Telescopic shorten Telescopic stretch Tem+ Tem- Tes Ti & te fuse 20a Tilt & telescopic switch Tilt down Tilt motor Tilt up Tim+ Tim- Tis Vce Vci Passenger"s Memory Seat Wiring Diagram for Lexus ES 300h 2013 List of elements for Passenger"s Memory Seat Wiring Diagram for Lexus ES 300h 2013: 60 (base of right front seat) (right front seat) A13 Altb B14 B26 B27 Bdr Becu Canh Canl Cann Canp Computer data lines system Cpub D/l- am1 fuse 20a D31 Door f/r fuse 20a Ecu-b 1 fuse 10a Ecu-ig1 2 fuse 10a Engine room r/b (right side of engine compt) Frcy Gnd Gnd1 H1 (center of dash) H10 Hold Hot at all times Hot w/ ig1 2 relay energized Hq1 Hq2 Instrument panel j/b (right end of dash) J/c w19 & w20 L10 Lh2 Main body ecu Mry P/seat f/r fuse 30a Pnk Q1 (right "c" pillar) Qw1 Red Release Right front door courtesy switch assembly Right front power seat lift control motor Right front power seat lumbar support motor Right front power seat lumbar support switch Right front power seat reclining position motor Right front power seat slide control motor (base of right front seat) Right front power seat tilt control motor (base of right front seat) Right outer mirror control ecu (in right front door) Right position control ecu assembly (right front power seat switch) Right seat memory switch Sensor Set Sig W10 W19 W20 Yw2
NAVIGATION Blind Spot Monitoring Wiring Diagram for Lexus ES 300h 2013 List of elements for Blind Spot Monitoring Wiring Diagram for Lexus ES 300h 2013: 78 (behind instrument cluster) j/c h107 5v ic 5v+b A17 Bdsl Bdsr Bind Blb Blgd Blind spot monitor Blind spot monitor main switch (warning canceling switch assembly) Brb Brgd Bsm Bssw Buz Bzn Bzp C23 Ca1n Ca1p Ca2n Ca2p Can i/f Canh Canl Combination meter assembly Computer data lines system Cpu Display driver Ecu assembly Ecu-ig1 3 fuse 10a Ecu-ig2 1 fuse 7.5a Gnd H1 (center of dash) H107 H108 H13 H14 H4 (left side of dash) Headlamp dimmer switch assembly Hot w/ ig1 4 relay energized Hot w/ ig2 relay energized Hp1 Hp2 Hq2 Hq4 I/f Ig+ Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system J/c h107 & h108 (behind instrument cluster) J/c h110 (right side of dash) L10 Led driver Left blind spot monitor sensor (behind left end of rear bumper) Left outer Left outer rear view mirror assembly (in left front door) Lh2 Mh2 Mirror control Omil Omir Pnk Pu2 Rear cross traffic alert buzzer (blind spot monitor buzzer) (right "b" pillar) Red Right blind spot monitor sensor (behind right end of rear bumper) Right outer mirror control ecu assembly (in right front door) Right outer rear view mirror assembly Telltales Turn switch U1 (left rear of luggage compt) Uq1 Z10 Z11 Lane Departure Warning Wiring Diagram for Lexus ES 300h 2013 List of elements for Lane Departure Warning Wiring Diagram for Lexus ES 300h 2013: 61 (behind instrument cluster) j/c h107 5v ic 5v+b A17 B11 Ca1n Ca1p Ca2h Ca2l Can i/f Canh Canl Combination meter assembly Computer data lines system Cpu Display driver Dist Driving support ecu assembly (right side of dash) Ecc Ecu-ig1 2 fuse 10a Ecu-ig1 3 fuse 10a Ecu-ig2 1 fuse 7.5a Gnd H1 (center of dash) H107 H108 H13 H14 H22 H4 (left side of dash) Ha7 Headlamp dimmer switch assembly Hot w/ ig1 2 relay energized Hot w/ ig1 4 relay energized Hot w/ ig2 relay energized Ht1 I/f Ig+ Ig1 Igb Instrument panel j/b (left end of dash) J/c h107 & h108 (behind instrument cluster) J/c h110 (right side of dash) J/c t13 (left "a" pillar) Lane departure warning camera (top center of windshield) Lda switch Led driver Left steering pad switch Lksw Pnk Red Skid control buzzer assembly (upper left end of dash) Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Spiral cable sub-assembly (steering column) Spsw Steering pad switch assembly Telltales Turn switch W/ dynamic radar cruise control W/o dynamic radar cruise control Z11 Navigation Wiring Diagram (1 of 3) for Lexus ES 300h 2013 List of elements for Navigation Wiring Diagram (1 of 3) for Lexus ES 300h 2013: 96 (behind instrument cluster) j/c h114 & h115 (if equipped) sdars antenna (lower center of dash) h5 +b1 +b2 A17 A32 A36 Acc Acc1 Au1 Au2 B27 Ca+ Canh Canl Cgnd Cnh1 Cnl1 Computer data lines system D20 Door locks & anti-theft systems Eau Ecu-b 1 fuse 10a Ecu-ig1 2 fuse 10a Ecu-ig2 1 fuse 7.5a Engine room r/b (left side of engine compt) Front window deicer switch, hazard switch, security indicator & mirror heater switch Gnd Gnd1 Gps antenna Gvif H114 H115 H161 H165 H22 H5 (lower center of dash) H93 H97 Ha8 Hh1 Hot at all times Hot w/ acc 2 relay energized Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Ill Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system J/c h112 (right side of dash) Left steering pad switch Macc Min+ Min- Mo+ Mo- Mode Multi-media module display Multi-media module receiver (center of dash) Nca Off hook On hook Parking brake switch (base of parking brake lever assembly) Pkb Pnk Radio antenna Radio- acc fuse 5a Red Remote operation switch Right steering pad switch Seek+ Seek- Seuc Sgnd Shield Sns2 Spd Spiral cable (steering column) Steering pad switch assembly Sw1 Sw2 Swg System lights interior Tv fuse 15a Tx+ Tx- Tx3+ Tx3- Vmtf Vmti Voice Voice return Volume+ Volume- Navigation Wiring Diagram (2 of 3) for Lexus ES 300h 2013 List of elements for Navigation Wiring Diagram (2 of 3) for Lexus ES 300h 2013: 68 (center of dash) multi-media module receiver (rear center of luggage compt lid) (w/ back guide monitor & rear view monitor) rear television camera 15 speaker 5v ic Can if Canh Canl Cb+ Cgnd Combination meter assembly Computer data lines system Cpu Curt Cv+ Cv- Dcm (telematics transceiver) (w/ lexus enform) (under front passenger's seat) H101 H114 H115 H14 H158 H159 H4 (left side of dash) Ha8 Hq3 Ht2 Ig+ J/c h107 (behind instrument cluster) J/c h114 & h115 (behind instrument cluster) Left front speaker assembly 1 Lh1 Macc Mci+ Mci- Mco+ Mco- Mcvd Mh1 Microphone Mute Ph1 Pnk Pu2 Red Right front speaker assembly 1 Right front speaker assembly 2 Roof console box assembly Sgnd Shield Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sns2 Sp1 Spi+ Spi- Spo+ Spo- Stereo component speaker assembly T11 U1 (left rear of luggage compt) Usb Usbg Usbv Vor+ Vor- Vot+ Vot- W/ lexus enform W/o lexus enform Navigation Wiring Diagram (3 of 3) for Lexus ES 300h 2013 List of elements for Navigation Wiring Diagram (3 of 3) for Lexus ES 300h 2013: 78 (lower center of dash) +b2 +tw -tw 15 speaker 8 speaker Adpg Agnd Amp 2 fuse 30a Amp fuse 30a Ctr+ Ctr- Engine room r/b (left side of engine compt) Exterior lights system Fl+ Fl- Fr+ Fr- Front speaker assembly 3 Gnd Gnd2 H156 H157 H164 H98 H99 Ha3 Ha4 Haz Hh2 Hj1 Hot at all times Hq3 Left front speaker assembly 2 Left rear header speaker assembly (15 speaker) Left rear speaker assembly Left rear speaker assembly 2 Ljb Mi+ Mi- Mo+ Mo- Multi-media module receiver (center of dash) Nca Nq1 Op1 Ph1 Pnk Red Right rear header speaker assembly (15 speaker) Right rear speaker assembly Right rear speaker assembly 2 Rl+ Rl- Rr+ Rr- Shield Sl+ Sl- Sldi Sldo Spd Sr+ Sr- Stereo component amplifier (under driver's seat) Stereo jack adapter assembly 1 Tmut Va- Val+ Var+ Wf1+ Wf1- Wfl+ Wfl- Wfr+ Wfr- Wui Wuo Rear Sonar Wiring Diagram (1 of 2) for Lexus ES 300h 2013 List of elements for Rear Sonar Wiring Diagram (1 of 2) for Lexus ES 300h 2013: 30 Ac1 B27 Back sonar or clearance sonar switch assembly Cbz Clearance warning ecu (right kick panel) Clsw Computer data lines system Ecu Ecu-ig1 2 fuse 10a H107 H108 H4 (left side of dash) Ha7 Hot w/ ig1 2 relay energized Hq4 Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system J/c h107 & h108 (behind instrument cluster) Left front center ultrasonic sensor 1 (left side of front bumper) Left front ultrasonic sensor 1 (left end of front bumper) Left rear ultrasonic sensor 1 (left end of rear bumper) Pnk Red Right front center ultrasonic sensor 1 (right side of front bumper) Right rear center ultrasonic sensor 1 (right side of rear bumper) Right rear ultrasonic sensor 1 (right end of rear bumper) Uq1 Vu1 Rear Sonar Wiring Diagram (2 of 2) for Lexus ES 300h 2013 List of elements for Rear Sonar Wiring Diagram (2 of 2) for Lexus ES 300h 2013: 33 (behind instrument cluster) j/c h107 5v ic 5v+b A17 A33 Ca1h Ca1l Can i/f Canh Canl Clearance warning buzzer 1 (lower left center of dash) Combination meter assembly Computer data lines system Cpu Da2 Da3 Display driver Ecu-ig2 1 fuse 7.5a Engine room r/b 2 (right rear of engine compt) H14 H4 (left side of dash) Hot w/ ig2 relay energized Hot w/ igct relay energized Ig+ Instrument panel j/b (left end of dash) Led driver Left rear center ultrasonic sensor 1 (left side of rear bumper) Pm igct fuse 7.5a Pnk Power management control ecu (left end of dash) Right front ultrasonic sensor 1 (right end of front bumper) Shift lever position sensor (top of transaxle) Telltales Vehicle Proximity Notification Wiring Diagram for Lexus ES 300h 2013 List of elements for Vehicle Proximity Notification Wiring Diagram for Lexus ES 300h 2013: 50 5v 1c A17 A56 Acc Ca1h Ca1l Canh Canl Combination meter assembly Computer data lines system Cpu Da2 Ecu- ig1 2 fuse 10a Ecu-acc fuse 7.5a Ecu-ig1 1 fuse 10a Ecu-ig2 1 fuse 7.5a Engine oil pressure switch assembly (left front of engine) Exterior lights system Gnd Gnd1 H1 (center of dash) H10 H114 H14 H4 (left side of dash) Ha2 Ha3 Ha8 Hot w/ acc1 relay energized Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Ig+ Instrument panel j/b (left end of dash) J/c h106 (right side of dash) J/c h107 (behind instrument cluster) J/c h114 & h115 (behind instrument cluster) h115 Main body ecu Opsw Pnk Red Setp Sftp Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sp+ Sp- Sp1 Spd Stp Vehicle approaching speaker assembly (behind left side of front grille) Vehicle approaching speaker controller (right end of dash)
PASSIVE RESTRAINTS Passive Restraints Wiring Diagram for Lexus ES 300h 2013 List of elements for Passive Restraints Wiring Diagram for Lexus ES 300h 2013: 21 (right front of luggage compt) q1 B27 Buckle switch C27 Ecu ig1 fuse 10a Hot w/ ig1 2 relay energized Hq1 Instrument panel j/b (left end of dash) J/c p35 (left "c" pillar) J/c q28 (right "c" pillar) Left front seat inner belt assembly (integral to left front seat belt buckle assembly) Left front seat outer belt assembly (base of left "b" pillar) Left position control ecu (left front power seat switch) (under driver's seat) P2 (left "c" pillar) Px1 Qw1 Right front seat inner belt assembly (integral to right front seat belt buckle assembly) Right front seat outer belt assembly (base of right "b" pillar) W/ memory W/o memory X10
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for Lexus ES 300h 2013 List of elements for Power Distribution Wiring Diagram (1 of 4) for Lexus ES 300h 2013: 72 (left side of engine compt) engine room r/b Abs 1 fuse 30a Abs 2 fuse 7.5a Abs mtr 1 fuse 50a Abs mtr 2 fuse 50a Air conditioning system Am2 d/l fuse 25a Amp 2 fuse 30a Amp fuse 30a Anti-lock brakes system B17 B18 B26 Battery Becu C32 Cooling fans system D/c cut D31 D40 Dc/dc fuse 120a Dc/dc-s fuse 7.5a Defogger system Deicer fuse 15a Dome fuse 7.5a Door locks & anti-theft systems Ecu-b 1 fuse 10a Efi 1 fuse 7.5a Efi main 1 fuse 30a Efi main 2 fuse 20a Electronic power steering system Eng w/ pmp fuse 30a Engine controls & cruise control systems Engine controls system Engine room j/b (left front of engine compt) Eps fuse 80a Etcs fuse 10a Exterior lights system Fan fuse 50a Fusible link block assembly (on battery) H-lp main fuse 30a Headlights system Horn fuse 10a Horns system Htr fuse 50a Instrument cluster & interior lights systems Instrument cluster, electronic power steering, mirrors, memory, door locks & anti-theft systems Instrument panel j/b (left end of dash) Integration relay Interior lights system Main body ecu Main fuse 140a Mayday fuse 5a Memory & trunk, tailgate, fuel doors systems Navigation system Panel fuse 10a Ptc htr 1 fuse 50a Ptc htr 2 fuse 50a R/b 2 fuse 50a Red S-horn fuse 7.5a Sa1 Shift interlock system Smart fuse 5a Sound & navigation systems Sq1 Strg lock fuse 10a To am2 fuse (diagram 2 of 3) To engine room r/b 2 (diagram 2 of 4) To instrument panel j/b (diagram 3 of 4) Turn & haz fuse 15a Tv fuse 15a Power Distribution Wiring Diagram (2 of 4) for Lexus ES 300h 2013 List of elements for Power Distribution Wiring Diagram (2 of 4) for Lexus ES 300h 2013: 67 (diagram 1 of 3) (right rear of engine compt) engine room r/b 2 A/b fuse 10a A/c-b fuse 7.5a A1 (behind left headlamp assembly) A15 A17 A33 A35 A46 A49 A50 Accd Agnd Air conditioning system Altb Am2 fuse 7.5a Am21 Am22 Anti-lock brakes system B21 Certification ecu Crush unlock relay D/l-am1 fuse 20a D16 D17 D24 D36 Door locks & anti-theft systems Ecu ig2 3 fuse 7.5a Ecu- ig2 1 fuse 7.5a Ecu- ig2 2 fuse 7.5a Engine controls system Engine controls, cruise control, exterior lights & shift interlock systems Engine room j/b (left front of engine compt) Engine room r/b (left side of engine compt) From dc/dc fuse a From ecu-b2 fuse (diagram 3 of 4) From engine room r/b (diagram 1 of 4) H1 (center of dash) H57 Ha3 Ig1d Ig2 main fuse 25a Ig2 relay Ig2d Igct main fuse 25a Ign fuse 15a Inj fuse 7.5a Instrument cluster system Instrument panel j/b (left end of dash) Inv w/pmp fuse 15a Main body ecu Memory & seats systems Navigation system P/seat f/r fuse 30a Pnk Power management control ecu Power switch Power tops system Psb fuse 30a Red S/roof fuse 10a Ssw1 Ssw2 To instrument panel j/b (diagram 4 of 4) Trk opn relay Power Distribution Wiring Diagram (3 of 4) for Lexus ES 300h 2013 List of elements for Power Distribution Wiring Diagram (3 of 4) for Lexus ES 300h 2013: 67 A/c-ig1 fuse 7.5a A10 A13 A32 A34 Acc Air conditioning system B10 B12 B22 B29 B36 B37 B39 B40 C16 C20 Cig & p/ outlet fuse 15a Computer data lines system D28 D30 D32 Door f/l fuse 20a Door f/r fuse 20a Door r/l fuse 20a Door r/r fuse 20a Ecu- acc fuse 7.5a Ecu-b 2 fuse 10a Engine controls, anti-lock brakes, cruise control & exterior lights systems Exterior lights system From acc 1 relay (diagram 4 of 4) From acc 2 relay (diagram 4 of 4) From engine room j/b (diagram 1 of 4) From ig1 1 relay (diagram 4 of 4) From tail- relay (diagram 4 of 4) Fuel opn relay H1 (center of dash) Headlights & exterior lights systems Instrument cluster system Instrument panel j/b (left end of dash) Interior lights system Main body ecu Memory & electronic power steering systems Memory & seats systems Mirrors system Navigation & instrument cluster systems Obd fuse 7.5a P/outlet rr fuse 15a P/seat f/l fuse 30a Pnk Power outlet socket assembly 1 Power outlet socket assembly 2 Power windows & memory systems Power windows system Ptl fuse 25a Radio- acc fuse 5a Red Seats system Sound & instrument cluster systems Stop fuse 7.5a Strg htr fuse 10a Tail fuse 15a Ti & te fuse 20a To acc 2 relay (diagram 4 of 4) To d/l-am1 fuse (diagram 2 of 4) Trunk, tailgate, fuel doors system Warning systems Power Distribution Wiring Diagram (4 of 4) for Lexus ES 300h 2013 List of elements for Power Distribution Wiring Diagram (4 of 4) for Lexus ES 300h 2013: 57 (left end of dash) instrument panel j/b A11 A12 A27 A44 A54 A55 A56 Acc 1 relay Acc 2 relay B11 B23 B27 C23 C27 D26 D36 D37 Ecu- ig1 1 fuse 10a Ecu- ig1 3 fuse 10a Ecu-ig1 2 fuse 10a Engine controls, cooling fans, anti-lock brakes, electronic power steering, memory, defogger & body computer systems Eps ig1 fuse 10a From obd fuse (diagram 3 of 4) From power management control ecu (diagram 2 of 4) H-lp lvl fuse 7.5a H1 (center of dash) Headlights system Ig1 1 relay Ig1 2 relay Ig1 3 relay Ig1 4 relay Interior lights & instrument cluster systems Main body ecu Navigation & anti-lock brakes systems Navigation system Navigation, Panel 2 fuse 5a Pnk Power steering system Power tops systems Red S/htr & fan f/l fuse 10a S/htr & fan f/r fuse 10a Seats system Seats, memory, wiper/washer, shift interlock, passive restraints, power windows, transmissions, sound & mirrors systems Tail relay To a/c-ig1 fuse (diagram 3 of 4) To ecu-acc fuse (diagram 3 of 4) To p/outlet rr fuse (diagram 3 of 4) To tail- fuse (diagram 3 of 4) Trly Warning, trunk, tailgate, fuel doors & power windows systems Washer fuse 10a Wiper fuse 25a Wiper/washer & Wiper/washer system
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 7) for Lexus ES 300h 2013 List of elements for Power Door Locks Wiring Diagram (1 of 7) for Lexus ES 300h 2013: 81 (left end of dash) instrument panel j/b A51 A52 A53 Acc Act+ Act- Actd Actg All dr lock relay Altb B14 B26 B30 Becu Bzr C10 C11 C12 C15 C17 Canh Canl Cann Canp Computer data lines system Crush unlock relay D dr unlock relay D/l- am1 fuse 20a D12 D14 D15 D22 D25 D31 Door lock & unlock switch Ecu- acc fuse 7.5a Ecu- ig1 2 fuse 10a Flcy Frcy Gnd1 Gnd2 H1 (center of dash) H10 H11 H4 (left side of dash) Hcty Headlights system Horn Horns system Hot at all times Hot w/ acc 1 relay energized Hot w/ ig1 2 relay energized Hp2 Hq1 Hrly J/c h106 (right side of dash) Lcty Left front door courtesy light switch assembly (left "b" pillar) Left rear door courtesy light switch assembly (left "c" pillar) Lgcy Lin2 Lsfl Lsfr Lsr Main body ecu (left end of dash) Mh1 Multiplex network master switch assembly P & rr & rl dr unlock relay Pnk Rcty Red Right front door courtesy light switch assembly (right "b" pillar) Right rear door courtesy light switch assembly (right "c" pillar) Tkul Tmsw Tr+ Trk open relay Tsw Ul 1 Ul3 Power Door Locks Wiring Diagram (2 of 7) for Lexus ES 300h 2013 List of elements for Power Door Locks Wiring Diagram (2 of 7) for Lexus ES 300h 2013: 20 (center rear of luggage compt lid) (w/o power trunk lid) luggage compartment door lock assembly (left side of engine compt) wireless door lock buzzer Courtesy Detection unlock Door unlock switch sub-assembly Hp2 Hq1 J/c a63 (behind left front headlight assembly) J/c p35 (left "c" pillar) Left rear door lock assembly Lssr Nq1 Op1 P2 (left "c" pillar) Pu1 Pu2 Q1 (right front of luggage compt) Red Right rear door lock assembly U1 (left rear of luggage compt) Power Door Locks Wiring Diagram (3 of 7) for Lexus ES 300h 2013 List of elements for Power Door Locks Wiring Diagram (3 of 7) for Lexus ES 300h 2013: 31 Agnd Am21 Am22 Antenna coil Ca1h Ca1l Code Computer data lines system Detection unlock Door control switch assembly H1 (center of dash) H4 (left side of dash) Left front door lock assembly Lh1 Lock Lssr Mh1 Pnk Power management control ecu (left end of dash) Power switch Red Right front door lock assembly Spdi Ss1 Ss2 Ssw1 Ssw2 Swil Txct Unlock Vc5 Power Door Locks Wiring Diagram (4 of 7) for Lexus ES 300h 2013 List of elements for Power Door Locks Wiring Diagram (4 of 7) for Lexus ES 300h 2013: 38 (left side of dash) 5v ic 5v+b A17 A33 A35 A50 Ca1h Ca1l Can i/f Canh Canl Combination meter assembly Computer data lines system Cpu D16 Driver display Ecu- ig2 1 fuse 7.5a Ecu- ig2 2 fuse 7.5a H115 H14 H4 (left side of dash) Ha8 Hot w/ ig2 relay energized I/f Ig+ Instrument panel j/b (left end of dash) J/c h107 (behind instrument cluster) J/c h112 (right side of dash) J/c h114 & h115 (behind instrument h114 cluster) Led driver Luggage door opening switch assembly Pnk Red Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sp1 Speaker Telltales Power Door Locks Wiring Diagram (5 of 7) for Lexus ES 300h 2013 List of elements for Power Door Locks Wiring Diagram (5 of 7) for Lexus ES 300h 2013: 19 (right side of luggage compt) security horn assembly Am2 fuse 7.5a D/l-am2 fuse 25a Ecu-b 1 fuse 10a Engine hood courtesy switch (hood lock assembly) (front of engine compt) Engine room r/b (left front of engine compt) H107 H108 H3 (left side of dash) Hot at all times J/c a63 (behind left front headlight assembly) J/c h107 & h108 (behind instrument cluster) Luggage door opening cancel switch assembly Pnk Qa1 Red S-horn fuse 7.5a S-horn relay Smart fuse 5a Power Door Locks Wiring Diagram (6 of 7) for Lexus ES 300h 2013 List of elements for Power Door Locks Wiring Diagram (6 of 7) for Lexus ES 300h 2013: 26 (in left front door) left front electrical key antenna (in left rear door) left rear electrical key antenna (in right rear door) right rear electrical key antenna Ant1 Ant2 Ante5 Ante6 Clgb Gnd H1 (center of dash) H4 (left side of dash) Hp3 Hq2 Indoor electrical key antenna assembly (front floor) Indoor electrical key antenna assembly (rear floor) Lh2 Mh2 Nq1 Op1 P2 (left "c" pillar) Pnk Q1 (right front of luggage compt) Red Right front electrical key antenna (in right front door) Sens Trg+ Power Door Locks Wiring Diagram (7 of 7) for Lexus ES 300h 2013 List of elements for Power Door Locks Wiring Diagram (7 of 7) for Lexus ES 300h 2013: 79 & multi-media module receiver assembly (behind center of rear bumper) rear electrical key antenna (center of dash) (left "c" pillar) tire pressure warning ecu & receiver (door control & tire pressure monitoring system receiver assembly) (under center of rear hatshelf) indoor electrical key antenna assembly (inside luggage compartment) Agnd Ante7 Ante8 Anti-theft system Canh Canl Certification ecu (right side of dash) Cg1b Cg2b Cg3b Cg4b Cg5b Cg6b Cg7b Cg8b Clg1 Clg2 Clg3 Clg4 Clg5 Clg6 Clg7 Clg8 Clgb Code Computer data lines system Csel Cutb Data Gnd Gnd1 H1 (center of dash) H42 H5 (lower center of dash) H57 H58 H89 H90 H97 Hp3 Hq1 Ind J/c h109 (right side of dash) Lin Multi-media module receiver assembly (center of dash) P2 (left "c" pillar) Pnk Pos1 Pos2 Pos3 Pos4 Radio receiver assembly Rco Rdam Red Secu Security indicator Sen1 Sen2 Sen3 Sen4 Swil Trunk, tailgate, fuel doors system Tsw1 Tsw2 Tsw3 Tsw4 Tsw5 Txct Uq1 Vc5 W/ multi-media module receiver assembly W/ navigation W/o navigation
POWER MIRRORS Electrochromic Mirror Wiring Diagram for Lexus ES 300h 2013 List of elements for Electrochromic Mirror Wiring Diagram for Lexus ES 300h 2013: 38 (left "a" pillar) j/c t13 +b2 +b3 B11 Ec mirror Ec+ Ec- Eci+ Eci- Ecu- ig1 2 fuse 10a Ecu-b 1 fuse 10a Engine room r/b (left side of engine compt) Gnd Gnd1 H1 (center of dash) H111 H112 Hot at all times Hot w/ ig1 2 relay energized Ht1 Ig1 Inner rearview mirror assembly Instrument panel j/b (left end of dash) J/c h111 & h112 (right side of dash) h111 L10 Left outer mirror control ecu (in left front door) Left outer rearview mirror assembly Lh2 Mh2 Red Right outer mirror control ecu (in right front door) Right outer rearview mirror assembly Roof console box assembly T10 W/ memory W/o memory Z10 Z11 Power Mirrors Wiring Diagram for Lexus ES 300h 2013 List of elements for Power Mirrors Wiring Diagram for Lexus ES 300h 2013: 38 B36 Defogger system Down Ec+ Ec- Ecu- acc fuse 7.5a Electrochromic mirror circuit Exterior lights system H1 (center of dash) H107 H108 H114 H115 Heater mirror Hot w/ acc 1 relay energized Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system J/c h107 & h108 (behind instrument cluster) J/c h114 & h115 (behind instrument cluster) Left Left outer rearview mirror assembly Left/ up Lh1 Light foot Mh1 Mh2 Mlp Operation switch Outer mirror switch assembly Pnk Red Right Right outer rearview mirror assembly Right/ down Select switch Turn
POWER SEATS Climate Control Seats Wiring Diagram for Lexus ES 300h 2013 List of elements for Climate Control Seats Wiring Diagram for Lexus ES 300h 2013: 65 (left front seat back) left seat back climate control blower (right front seat back) right seat back climate control blower (under driver's seat) j/c x18 & x19 A/c amplifier (right side of dash) A44 Bllh Blower adjustment Canh Canl Center cushion Computer data lines system Ground distribution system H1 (center of dash) H54 H55 Hot w/ ig1 3 relay energized Hp2 Hq2 Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system J/c h106 (right side of dash) J/c w19 & w20 J/c x18 & x19 (under driver's seat) Left bolster Left front seat heater assembly (front seat cushion cover separate type) Left refreshing seat switch Left seat cushion climate control blower (base of left front seat) Left seat heater control sub-assembly Off P2 (left "c" pillar) Pnk Px1 Q1 (right front of luggage compt) Qw1 Red Right bolster Right front seat heater assembly (front seat cushion cover separate type) Right refreshing seat switch Right seat cushion climate control blower (base of right front seat) Right seat heater control sub-assembly S/htr& fan f/l fuse 10a S/htr& fan f/r fuse 10a S5-2 Seat back Sg-5 Shin Svdb Svds Svpb Svps Svs5 Svsg Sw+ Sw- Temperature adjustment W/ memory W/o memory W19 W20 X18 X19 Yw2 Zx3 Driver Power Seat Wiring Diagram for Lexus ES 300h 2013 List of elements for Driver Power Seat Wiring Diagram for Lexus ES 300h 2013: 24 Down Front Front vertical Ground distribution system Hot at all times Instrument panel j/b (left end of dash) J/c x17 (under driver's seat) Left front power seat lift control motor (base of left front seat) Left front power seat lumbar support motor (left front seat back) Left front power seat lumbar support switch Left front power seat reclining control motor (left front seat) Left front power seat slide control motor (base of left front seat) Left front power seat switch Left front power seat tilt control motor (base of left front seat) Lifter P/seat f/l fuse 30a P2 (left "c" pillar) Pnk Px1 Rear Reclining Red Slide Zx1 Heated Seats Wiring Diagram for Lexus ES 300h 2013 List of elements for Heated Seats Wiring Diagram for Lexus ES 300h 2013: 43 (under driver's seat) j/c x17 A/c amplifier (right side of dash) A44 Canh Canl Center cushion Computer data lines system Ground distribution system H1 (center of dash) H54 Hot w/ ig1 3 relay energized Hp2 Hq2 Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system J/c w18 J/c x18 & x19 (under driver's seat) Left bolster Left front seat heater assembly (front seat cushion cover separate type) Left refreshing seat switch Left seat heater control sub-assembly Off P2 (left "c" pillar) Pnk Px1 Q1 (right front of luggage compt) Qw1 Red Right bolster Right front seat heater assembly (front seat cushion cover separate type) Right refreshing seat switch Right seat heater control sub-assembly S/htr& fan f/l fuse 10a S/htr& fan f/r fuse 10a Seat back Shin Temperature adjustment W/ memory W/o memory X18 X19 Heated Steering Wheel Wiring Diagram for Lexus ES 300h 2013 List of elements for Heated Steering Wheel Wiring Diagram for Lexus ES 300h 2013: 25 (behind left front headlight assembly) j/c a63 B27 Combination switch assembly Ecu ig1 2 fuse 10a Engine room r/b 2 (right rear of engine compt) H1 (center of dash) H107 H108 H76 Ha8 Heater control assembly Hot at all times Hot w/ ig1 2 relay energized Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system J/c h107 & h108 (behind instrument cluster) Pnk Spiral cable (steering column) Steering heater Steering heater switch Steering wheel heater control assembly Strg htr fuse 10a Strg htr relay Passenger Power Seat Wiring Diagram for Lexus ES 300h 2013 List of elements for Passenger Power Seat Wiring Diagram for Lexus ES 300h 2013: 32 Down Front Front vertical Hold Hot at all times Hq2 Instrument panel j/b (left end of dash) J/c w18 J/c w19 & w20 Lifter P/seat f/r fuse 30a Pnk Q1 (right front of luggage compt) Qw1 Rear Reclining Red Release Right front power seat lift control motor (base of right front seat) Right front power seat lumbar support motor Right front power seat lumbar support switch Right front power seat reclining control motor (base right front seat) Right front power seat slide control motor (base of right front seat) Right front power seat switch Right front power seat tilt control motor (base of left front seat) Slide W/ climate control seats W/o climate control seats W19 W20 Yw1 Yw2
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Lexus ES 300h 2013 List of elements for Power Top/Sunroof Wiring Diagram for Lexus ES 300h 2013: 60 5v ic 5v+b A17 A51 A52 Acc Altb B11 B30 Becu C15 Can i/f Canh Canl Close Cls Combination meter assembly Computer data lines system Cpu D/l- am1 fuse 20a D31 Display driver Down Dwn Ecu ig1 2 fuse 10a Ecu ig2 1 fuse 7.5a Ecu- acc fuse 7.5a Ecu-b 1 fuse 10a Engine room r/b (left side of engine compt) Flcy Gnd Gnd1 Gnd2 H1 (center of dash) H10 H14 H4 (left side of dash) Hot at all times Hot w/ acc 1 relay energized Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Ht1 Ig+ Ig3 Instrument panel j/b (left end of dash) J/c h106 (right side of dash) J/c h107 (behind instrument cluster) J/c t13 (left "a" pillar) Left front door courtesy light switch assembly (left "b" pillar) Lin2 Main body ecu (left end of dash) Mpx1 Open Opn Pnk Red Roof console box assembly S/roof fuse 10a Sliding roof control ecu (sliding roof drive gear sub-assembly) (center front of roof) T10
POWER WINDOWS Power Windows Wiring Diagram (1 of 2) for Lexus ES 300h 2013 List of elements for Power Windows Wiring Diagram (1 of 2) for Lexus ES 300h 2013: 49 12v A51 A52 Acc Altb B29 B30 Becu C15 C26 Control circuit D/l-am1 fuse 20a D31 Door lock & unlock switch Driver side auto switch Driver side down switch Driver side up switch Dwn Ecu-acc fuse 7.5a Ecu-b 1 fuse 10a Ecu-b 2 fuse 10a Ecu-ig1 2 fuse 10a Engine room r/b (left side of engine compt) F/l door fuse 20a Flcy Front passenger side control switch Gnd Gnd2 H4 (left side of dash) Hot at all times Hot w/ acc 1 relay energized Hot w/ ig1 2 relay energized Instrument panel j/b (left end of dash) Led Left front door courtesy switch (left "b" pillar) Left front power window regulator motor assembly Left rear side control switch Lin Lin1 Lin2 Main body ecu (left end of dash) Mh1 Multiplex network master switch assembly Pnk Red Right rear side control switch W/ memory W/o memory Window lock switch Power Windows Wiring Diagram (2 of 2) for Lexus ES 300h 2013 List of elements for Power Windows Wiring Diagram (2 of 2) for Lexus ES 300h 2013: 33 (center of dash) h1 (left "c" pillar) p2 (right front of luggage compt) (right side of dash) j/c h106 A10 A13 Auto C16 Dwn F/r door fuse 20a Gnd H1 (center of dash) Hot at all times Hq1 Instrument panel j/b (left end of dash) Led Left rear power window regulator motor assembly Left rear power window regulator switch assembly Lh1 Lin Nq1 Op1 P1 (left front of luggage compt) Pnk R/l door fuse 20a R/r door fuse 20a Red Right front power window regulator motor assembly Right front power window regulator switch assembly Right rear power window regulator motor assembly Right rear power window regulator switch assembly W/ memory W/o memory Rear Window Sun Shade Wiring Diagram for Lexus ES 300h 2013 List of elements for Rear Window Sun Shade Wiring Diagram for Lexus ES 300h 2013: 42 (left side of dash) h3 +b1 A33 Altb C20 C27 Ca1h Ca1l Canh Canl Combination switch assembly Computer data lines system D/l-am1 fuse 20a Da2 Da3 E02 Ecu-b 2 fuse 10a Ecu-ig1 2 fuse 10a Engine room r/b 2 (right rear of engine compt) Gnd1 H1 (center of dash) H10 H107 H108 H3 (left side of dash) Hot at all times Hot w/ ig1 2 relay energized Hot w/ igct relay energized Hp1 Hp2 Instrument panel j/b (left end of dash) J/c h107 & h108 (behind instrument cluster) J/c p35 (left "c" pillar) Main body ecu P2 (left "c" pillar) Pm igct fuse 7.5a Pnk Power management control ecu (left end of dash) Rear sunshade switch Rear window shade assembly (under center of rear hatshelf) Rev Shift lever position sensor (top of transaxle)
RADIO Radio Wiring Diagram, with Navigation (1 of 3) for Lexus ES 300h 2013 List of elements for Radio Wiring Diagram, with Navigation (1 of 3) for Lexus ES 300h 2013: 96 (behind instrument cluster) j/c h114 & h115 (if equipped) sdars antenna (lower center of dash) h5 +b1 +b2 A17 A32 A36 Acc Acc1 Au1 Au2 B27 Ca+ Canh Canl Cgnd Cnh1 Cnl1 Computer data lines system D20 Door locks & anti-theft systems Eau Ecu-b 1 fuse 10a Ecu-ig1 2 fuse 10a Ecu-ig2 1 fuse 7.5a Engine room r/b (left side of engine compt) Front window deicer switch, hazard switch, security indicator & mirror heater switch Gnd Gnd1 Gps antenna Gvif H114 H115 H161 H165 H22 H5 (lower center of dash) H93 H97 Ha8 Hh1 Hot at all times Hot w/ acc 2 relay energized Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Ill Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system J/c h112 (right side of dash) Left steering pad switch Macc Min+ Min- Mo+ Mo- Mode Multi-media module display Multi-media module receiver (center of dash) Nca Off hook On hook Parking brake switch (base of parking brake lever assembly) Pkb Pnk Radio antenna Radio- acc fuse 5a Red Remote operation switch Right steering pad switch Seek+ Seek- Seuc Sgnd Shield Sns2 Spd Spiral cable (steering column) Steering pad switch assembly Sw1 Sw2 Swg System lights interior Tv fuse 15a Tx+ Tx- Tx3+ Tx3- Vmtf Vmti Voice Voice return Volume+ Volume- Radio Wiring Diagram, with Navigation (2 of 3) for Lexus ES 300h 2013 List of elements for Radio Wiring Diagram, with Navigation (2 of 3) for Lexus ES 300h 2013: 68 (center of dash) multi-media module receiver (rear center of luggage compt lid) (w/ back guide monitor & rear view monitor) rear television camera 15 speaker 5v ic Can if Canh Canl Cb+ Cgnd Combination meter assembly Computer data lines system Cpu Curt Cv+ Cv- Dcm (telematics transceiver) (w/ lexus enform) (under front passenger's seat) H101 H114 H115 H14 H158 H159 H4 (left side of dash) Ha8 Hq3 Ht2 Ig+ J/c h107 (behind instrument cluster) J/c h114 & h115 (behind instrument cluster) Left front speaker assembly 1 Lh1 Macc Mci+ Mci- Mco+ Mco- Mcvd Mh1 Microphone Mute Ph1 Pnk Pu2 Red Right front speaker assembly 1 Right front speaker assembly 2 Roof console box assembly Sgnd Shield Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sns2 Sp1 Spi+ Spi- Spo+ Spo- Stereo component speaker assembly T11 U1 (left rear of luggage compt) Usb Usbg Usbv Vor+ Vor- Vot+ Vot- W/ lexus enform W/o lexus enform Radio Wiring Diagram, with Navigation (3 of 3) for Lexus ES 300h 2013 List of elements for Radio Wiring Diagram, with Navigation (3 of 3) for Lexus ES 300h 2013: 78 (lower center of dash) +b2 +tw -tw 15 speaker 8 speaker Adpg Agnd Amp 2 fuse 30a Amp fuse 30a Ctr+ Ctr- Engine room r/b (left side of engine compt) Exterior lights system Fl+ Fl- Fr+ Fr- Front speaker assembly 3 Gnd Gnd2 H156 H157 H164 H98 H99 Ha3 Ha4 Haz Hh2 Hj1 Hot at all times Hq3 Left front speaker assembly 2 Left rear header speaker assembly (15 speaker) Left rear speaker assembly Left rear speaker assembly 2 Ljb Mi+ Mi- Mo+ Mo- Multi-media module receiver (center of dash) Nca Nq1 Op1 Ph1 Pnk Red Right rear header speaker assembly (15 speaker) Right rear speaker assembly Right rear speaker assembly 2 Rl+ Rl- Rr+ Rr- Shield Sl+ Sl- Sldi Sldo Spd Sr+ Sr- Stereo component amplifier (under driver's seat) Stereo jack adapter assembly 1 Tmut Va- Val+ Var+ Wf1+ Wf1- Wfl+ Wfl- Wfr+ Wfr- Wui Wuo Radio Wiring Diagram, without Navigation & Multi-Media Module Receiver Assembly (1 of 3) for Lexus ES 300h 2013 List of elements for Radio Wiring Diagram, without Navigation & Multi-Media Module Receiver Assembly (1 of 3) for Lexus ES 300h 2013: 98 (if equipped) sdars antenna (right side of dash) j/c h111 (right side of dash) j/c h112 A/c amplifier (right side of dash) A/c- ig1 fuse 7.5a A32 Acc Accessory meter assembly Adim Adpg Agnd Au1 Au2 B22 B37 Clk1 Clk2 Clk3 Clk4 Door locks & anti-theft systems Eau Ecu- acc fuse 7.5a Engine room r/b (left side of engine compt) Exterior lights system Front window deicer switch, hazard switch, security indicator & mirror heater switch Gnd Gnd1 H1 (center of dash) H114 H115 H155 H22 H42 H5 (left center of dash) H54 H83 H84 H85 Ha8 Haz Hfl Hh1 Hh2 Hot at all times Hot w/ acc 2 relay energized Hot w/ acc relay energized Hot w/ ig1 1 relay energized Ig+ Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system Ivo+ Ivo- J/c h114 & h115 (behind instrument cluster) Left steering pad switch Lin1 Ljb Maco Min+ Min- Mode Nca Off hook On hook Pnk Radio antenna Radio receiver assembly Radio- acc fuse 5a Red Right steering pad switch Seek+ Seek- Sgnd Shield Sld1 Sns2 Spd Spiral cable (steering column) Steering pad switch assembly Stereo jack adapter assembly 1 Sw1 Sw2 Swg Tv fuse 15a Tx+ Tx- Tx2+ Tx2- Txm+ Txm- Va- Val+ Var+ Voice Voice return Volume+ Volume- Radio Wiring Diagram, without Navigation & Multi-Media Module Receiver Assembly (2 of 3) for Lexus ES 300h 2013 List of elements for Radio Wiring Diagram, without Navigation & Multi-Media Module Receiver Assembly (2 of 3) for Lexus ES 300h 2013: 49 (behind instrument cluster) j/c h114 & h115 5v ic A17 Can if Canh Canl Combination meter assembly Computer data lines system Cpu Dcm (telematics transceiver) (w/ safety connect) (under front passenger's seat) Ecu-b 1 fuse 10a Ecu-ig2 1 fuse 7.5a Engine room r/b (left side of engine compt) H101 H114 H115 H14 H4 (left side of dash) Ha8 Hot at all times Hot w/ ig2 relay energized Ht2 Ig+ Instrument panel j/b (left end of dash) J/c h107 (behind instrument cluster) Macc Mci+ Mci- Mco+ Mco- Mcvd Microphone Mute Pnk Red Right front speaker assembly 2 Roof console box assembly Sgnd Shield Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sns2 Sp1 Spi+ Spi- Spo+ Spo- T11 W/ safety connect W/o safety connect Radio Wiring Diagram, without Navigation & Multi-Media Module Receiver Assembly (3 of 3) for Lexus ES 300h 2013 List of elements for Radio Wiring Diagram, without Navigation & Multi-Media Module Receiver Assembly (3 of 3) for Lexus ES 300h 2013: 67 (lower center of dash) (lower center of dash) h5 (right side of dash) j/c h112 +b2 Acc Amp 2 fuse 30a Amp fuse 30a Atx+ Atx- Ctr+ Ctr- Engine room r/b (left side of engine compt) Fl+ Fl- Fr+ Fr- Front speaker assembly 3 Gnd Gnd2 H5 (lower center of dash) H82 H87 H88 Ha3 Ha4 Ha8 Hj1 Hot at all times Hq3 Ii1+ Ii1- Ill+ Ill- Interior lights system Left front speaker assembly 1 Left front speaker assembly 2 Left rear speaker assembly Lh1 Mh1 Mute Nq1 Op1 Ph1 Pnk Radio receiver assembly Red Right front speaker assembly 1 Right rear speaker assembly Rl+ Rl- Rr+ Rr- Sheld Sld Spd Stereo component amplifier (under driver's seat) Stereo component speaker assembly Tmut Tv fuse 15a Tx+ Tx- Wf1+ Wf1- Wfl+ Wfl- Wfr+ Wfr- Radio Wiring Diagram, without Navigation & with Multi-Media Module Receiver Assembly (1 of 3) for Lexus ES 300h 2013 List of elements for Radio Wiring Diagram, without Navigation & with Multi-Media Module Receiver Assembly (1 of 3) for Lexus ES 300h 2013: 94 (base of parking brake lever assembly) parking brake switch (if equipped) sdars antenna (rear center of luggage compt lid) rear television camera +b2 A32 A36 Acc Adpg Agnd Au1 Au2 B27 Ca+ Canh Canl Cb+ Cgnd Computer data lines system Cv+ Cv- D20 Door locks & anti-theft systems Eau Ecu-ig1 2 fuse 10a Gnd Gnd1 Gvif H114 H115 H160 H161 H163 H22 H5 (lower center of dash) H89 H91 H92 Hh1 Hh2 Hot w/ acc 2 relay energized Hot w/ ig1 2 relay energized Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system J/c h114 & h115 (behind instrument cluster) Left steering pad switch Macc Min+ Min- Mode Multi-media module display Multi-media module receiver (center of dash) Nca Off hook On hook Ph1 Pkb Pnk Pu2 Radio antenna Radio- acc fuse 5a Red Remote operation switch Right steering pad switch Security indicator & mirror heater switch front window deicer switch, hazard switch, Seek+ Seek- Seuc Sgnd Shield Sns2 Spd Spiral cable (steering column) Steering pad switch assembly Stereo jack adapter assembly 1 Sw1 Sw2 Swg Tx+ Tx- Tx1+ Tx1- Tx4+ Tx4- Va- Val+ Var+ Vmtf Vmti Voice Voice return Volume+ Volume- Radio Wiring Diagram, without Navigation & with Multi-Media Module Receiver Assembly (2 of 3) for Lexus ES 300h 2013 List of elements for Radio Wiring Diagram, without Navigation & with Multi-Media Module Receiver Assembly (2 of 3) for Lexus ES 300h 2013: 49 (behind instrument cluster) j/c h114 & h115 5v ic A17 Can if Canh Canl Combination meter assembly Computer data lines system Cpu Dcm (telematics transceiver) (w/ safety connect) (under front passenger's seat) Ecu-b 1 fuse 10a Ecu-ig2 1 fuse 7.5a Engine room r/b (left side of engine compt) H101 H114 H115 H14 H4 (left side of dash) Ha8 Hot at all times Hot w/ ig2 relay energized Ht2 Ig+ Instrument panel j/b (left end of dash) J/c h107 (behind instrument cluster) Macc Mci+ Mci- Mco+ Mco- Mcvd Microphone Mute Pnk Red Right front speaker assembly 2 Roof console box assembly Sgnd Shield Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sns2 Sp1 Spi+ Spi- Spo+ Spo- T11 W/ safety connect W/o safety connect Radio Wiring Diagram, without Navigation & with Multi-Media Module Receiver Assembly (3 of 3) for Lexus ES 300h 2013 List of elements for Radio Wiring Diagram, without Navigation & with Multi-Media Module Receiver Assembly (3 of 3) for Lexus ES 300h 2013: 78 (lower center of dash) (lower center of dash) h5 (right side of dash) j/c h112 +b1 +b2 Acc Acc1 Amp 2 fuse 30a Amp fuse 30a Ctr+ Ctr- Engine room r/b (left side of engine compt) Exterior lights system Fl+ Fl- Fr+ Fr- Front speaker assembly 3 Gnd Gnd1 Gnd2 H5 (lower center of dash) H87 H88 H90 Ha3 Ha4 Ha8 Haz Hfl Hj1 Hot at all times Hq3 Ii1+ Ii1- Ill+ Ill- Interior lights system Ivo+ Ivo- Left front speaker assembly 1 Left front speaker assembly 2 Left rear speaker assembly Lh1 Ljb Mh1 Multi-media module receiver (center of dash) Mut1 Mute Nq1 Op1 Ph1 Pnk Red Right front speaker assembly 1 Right rear speaker assembly Rl+ Rl- Rr+ Rr- Shield Sld Sld1 Spd Stereo component amplifier (under driver's seat) Stereo component speaker assembly Tmut Tv fuse 15a Tx+ Tx- Tx2+ Tx2- Wf1+ Wf1- Wfl+ Wfl- Wfr+ Wfr-
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Lexus ES 300h 2013 List of elements for Shift Interlock Wiring Diagram for Lexus ES 300h 2013: 31 (behind left front headlight assembly) j/c a63 A33 A61 B27 Ca1h Ca1l Computer data lines system D30 Da2 Da3 Ecu ig1 2 fuse 10a Engine room r/b 2 (right rear of engine compt) Gnd H1 (center of dash) H105 Hot at all times Hot w/ ig1 2 relay energized Hot w/ igct relay energized Ic1 Instrument panel j/b (left end of dash) J/c a61 & h105 (left kick panel) P position detection switch Pm igct fuse 10a Pnk Power management control ecu (left end of dash) Shift lever position switch (top of transaxle) Shift lock control ecu (under center console) Shift lock solenoid Stop fuse 7.5a Stop light switch (top of brake pedal assembly) Stp Steering Column Wiring Diagram for Lexus ES 300h 2013 List of elements for Steering Column Wiring Diagram for Lexus ES 300h 2013: 36 (left end of dash) instrument panel j/b A33 A35 Am2 fuse 7.5a Am21 Am22 Ca1h Ca1l Certification ecu (right side of dash) Computer data lines system D16 Ecu ig2 3 fuse 7.5a Engine room j/b (left front of engine compt) Engine room r/b (left side of engine compt) Eo1 Gnd H1 (center of dash) H3 (left side of dash) H58 Ha3 Hot at all times Hot w/ ig2 relay energized Id code box (left side of dash) Ig2 Ige J/c h109 (right side of dash) Lin Lin 1 Lin2 Pnk Power management control ecu (left end of dash) Slp Slp1 Slr+ Steering lock actuator (steering column) Strg lock fuse 10a
SUPPLEMENTAL RESTRAINTS Pre-Collision Wiring Diagram for Lexus ES 300h 2013 List of elements for Pre-Collision Wiring Diagram for Lexus ES 300h 2013: 56 (base of left "b" pillar) (behind instrument cluster) (left end of dash) (left rear of engine compt) 5v ic A17 A56 Ca1n Ca1p Ca2h Ca2l Can h Can i/f Can l Canh Canl Combination meter Computer data lines system Cpu Driving support ecu assembly (right side of dash) Ecu ig1 1 fuse 10a Ecu ig2 1 fuse 7.5a H107 H108 H14 H4 (left side of dash) H77 H78 Ha4 Hk1 Hot at all times Hot w/ ig 2 relay energized Hot w/ ig1 2 relay energized Hp1 Hq4 Ht2 Ig+ Ig1 Instrument panel j/b Junction connector h107 & h108 Junction connector h107 (behind instrument cluster) Junction connector t13 (left "a" pillar) Left front seat outer belt assembly Millimeter wave radar sensor (center of front grille) Mol+ Mol- Mor+ Mor- Pbsw Pgnd Pre-collision system cancel switch assembly Psb fuse 30a Red Right front seat outer belt assembly (base of right "b" pillar) Seat belt control ecu (right side of dash) Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) Supplemental Restraint Wiring Diagram (1 of 3) for Lexus ES 300h 2013 List of elements for Supplemental Restraint Wiring Diagram (1 of 3) for Lexus ES 300h 2013: 90 (base of left ``b" pillar) (base of left ``c" pillar) left rear side air bag sensor (left ``b" pillar) left side air bag sensor (left ``c" pillar) left rear seat air bag assembly (left ``c" pillar) left rear seat point 3 type outer belt assembly (near left ``b" pillar) left curtain shield air bag assembly (outer edge of left front seat back) left front seat air bag assembly +sl +sr -sl -sr A22 A24 Air bag sensor assembly (under front of center console) Bbl+ Bbl- Bbr+ Bbr- Bcl+ Bcl- Bcr+ Bcr- Bdl+ Bdl- Bdr+ Bdr- Canh Canl Computer data lines system D2+ D2- Dcm (telematics transceiver) (w/ enform or safety connect) (under front passenger's seat) Dk+ Dk- Fsr+ Fsr- Gsw Gsw2 Gsw3 H101 H36 Icl+ Icl- Icr+ Icr- Ig2 Instrument panel j/b (left end of dash) Lbe+ Lbe- Left door side air bag sensor (in left front door) Left front seat outer belt assembly Lq1 Lsp+ Lsp- Mp1 P-ab P2+ P2- Paon Pk+ Pk- Pl+ Pl- Plr+ Plr- Pr+ Pr- Prr+ Prr- Pz1 Pz2 Qz1 Qz2 Red Right curtain shield air bag assembly (near right ``b" pillar) Right door side air bag sensor (in right front door) Right front seat air bag assembly (outer edge of right front seat back) Right front seat outer belt assembly (base of right "b" pillar) Right rear air bag sensor (base of right ``c" pillar) Right rear seat air bag assembly (right ``c" pillar) Right rear seat point 3 type outer belt assembly (right "c" pillar) Right side air bag sensor (right ``b" pillar) Sfl+ Sfl- Sfr+ Sfr- Srl+ Srl- Srr+ Srr- Supplemental Restraint Wiring Diagram (2 of 3) for Lexus ES 300h 2013 List of elements for Supplemental Restraint Wiring Diagram (2 of 3) for Lexus ES 300h 2013: 42 (left end of dash) power management control ecu +sl +sr -sl -sr A25 A47 A51 Abfs Buckle switch Ca1h Ca1l Computer data lines system D2+ D2- Driver side squib circuit (horn button assembly) Engine room r/b (left side of engine compt) H1 (center of dash) H21 H4 (left side of dash) Ha5 Hg1 Hot at all times Hq1 Ig+ Instrument panel j/b (left side of dash) Left front air bag sensor (left front of engine compt) Left front seat inner belt assembly (integral to left front seat belt buckle assembly) Lower instrument panel air bag assembly 1 (lower left side of dash) Lower instrument panel air bag assembly 2 (lower right side of dash) P-ab P2+ P2- Paon Passenger air bag on/off indicator Passenger instrument panel w/o door air bag assembly Red Right front air bag sensor (right front of engine compt) Seat position air bag sensor Smart fuse 5a Spiral cable (steering column) Telltale light assembly Supplemental Restraint Wiring Diagram (3 of 3) for Lexus ES 300h 2013 List of elements for Supplemental Restraint Wiring Diagram (3 of 3) for Lexus ES 300h 2013: 48 (right front of luggage compt) 5v ic A/b fuse 10a A15 A17 A26 A30 A45 A46 A50 Buckle sw Can i/f Canh Canl Combination meter Computer data lines system Cpu Data link connector 3 (under left side of dash) Ecu ig2 1 fuse 7.5a Front in weight detector sensor sub-assembly (right front seat adjuster assembly) Front out weight detector sensor sub-assembly (right front seat adjuster assembly) Front power seat lift position limit switch Front power seat reclining position limit switch Gsw H10 H14 H4 (left side of dash) Hot in on or start Hq1 Instrument panel j/b (left end of dash) Junction connector h107 (behind instrument cluster) Junction connector h112 (right side of dash) Junction connector q28 (right "c" pillar) Led driver Left rear weight detection sensor Main body ecu Occupant detection ecu (under front Op4 Passenger's seat) Pnk Qw1 Qw2 Red Right front seat inner belt (integral to right front seat belt buckle assembly) Right rear weight detection sensor Telltales W22 W23
TRANSMISSION Transmission Wiring Diagram (1 of 2) for Lexus ES 300h 2013 List of elements for Transmission Wiring Diagram (1 of 2) for Lexus ES 300h 2013: 72 (left side of engine compt) ecm (engine control module) A14 A22 Ap3 B2+ Clk+ Clk- D11 D12 D14 Da2 Dc/ dc-s fuse 7.5a Dc/dc fuse 120a Dc/dc igct fuse 10a Drn1 Drn2 Drn3 Drn4 Drn5 Drn6 Drn8 Ecu- ig2 1 fuse 7.5a Engine room j/b (left front of engine compt) Engine room r/b (left side of engine compt) Engine room r/b 2 (right rear of engine compt) G2o Gcs Gcsg Gmt Gmtg Gnd Gnd1 Gnd2 Grf Grfg Gsn Gsng Hot at all times Hot w/ ig2 relay energized Hot w/ igct relay energized Hsdn Htm+ Htm- Hybrid vehicle generator Hybrid vehicle motor Hybrid vehicle transaxle assembly Ilk Ilki Ilko Interlock switch (service plug grip) (in hv battery assembly) Inv fuse 7.5a Inverter w/ converter assembly (left side of engine compt) J/c a63 (behind left front headlight assembly) Mcs Mcsg Mmt Mmtg Mrf Mrfg Msn Msng Mth+ Mth- Pm igct fuse 7.5a Pnk Pu2 Pg1 Red Req+ Req- Shield U1 (left rear of luggage compt) Transmission Wiring Diagram (2 of 2) for Lexus ES 300h 2013 List of elements for Transmission Wiring Diagram (2 of 2) for Lexus ES 300h 2013: 81 (behind left front headlight assembly) j/c a63 (left end of dash) power management control ecu (top of brake pedal assembly) (top of transaxle) shift lever position sensor (top rear of engine) d5 5v ic A13 A31 A33 A56 Acpb Acpe Air conditioning system Amd Can h Can i/f Can l Cbi Cei Clk+ Clk- Combination meter assembly Computer data lines system Cpu D30 Da2 Da3 Driver Ecu- ig1 1 fuse 10a Ecu- ig2 3 fuse 7.5a Engine controls system Engine room j/b (left front of engine compt) Gmt Gmtg Gnd H114 H114 & h115 (behind instrument cluster) H115 H14 H4 (left side of dash) Ha2 Ha8 Hot at all times Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Hsdn Htm+ Htm- I/f Ic1 Ic2 Idh Igct Ilk Instru- ment panel j/b (left end of dash) Inverter w/ converter assembly (left side of engine compt) J/c a61 (left kick panel) J/c h107 (behind instrument cluster) Led Mmt Mmtg Mth+ Mth- Nodd Pnk Red Req+ Req- Sftd Sftu Shield Skid control ecu w/ actuator (brake booster w/ master cylinder assembly) (left rear of engine compt) Sp1 Speaker St1- Stop fuse 7.5a Stop light switch Stp Telltales Transmission control switch (base of shift lever assembly) Vlo
TRUNK, TAILGATE, FUEL DOOR Power Trunk Opener and Closer Wiring Diagram for Lexus ES 300h 2013 List of elements for Power Trunk Opener and Closer Wiring Diagram for Lexus ES 300h 2013: 88 (right side of dash) A51 A52 Acc Altb B26 Becu C27 C32 Canh Canl Cann Canp Certification ecu Cls Clutch Computer data lines system Cps+ Cps1 Cps2 Cpse Cs1 Cs2 Csel Csg Csv Cswe Cutb D/l-am1 fuse 20a D31 Data Door control switch Ecu- acc fuse 7.5a Ecu- ig1 2 fuse 10a Ecu-b fuse 10a Ecub Engine room r/b (left side of engine compt) Fsw Gnd Gnd1 Gnd2 H1 (center of dash) H10 H107 H108 H3 (left side of dash) H4 (left side of dash) H58 Haf Half Hall ic Hot at all times Hot w/ acc 1 relay energized Hot w/ ig1 2 relay energized Hp3 Hq1 Ill Instrument panel j/b (left end of dash) Interior lights system J/c h107 & h108 (behind instrument cluster) J/c h107 (behind instrument cluster) J/c p35 (left "c" pillar) J/c u20 (left rear of luggage compt) Lcm+ Lcm- Lddn Luggage door closer assembly (center rear of luggage compt lid) Luggage door closer motor (right front of luggage compt) Luggage door opening cancel switch assembly Luggage door opening switch assembly Luggage electrical key switch Main body ecu (left end of dash) P2 (left "c" pillar) Pawl Pnk Power trunk lid close switch Ptl fuse 25a Pu1 Rco Rdam Red Swg Tire pressure warning ecu & receiver (door control & tire pressure monitoring system receiver assembly) (left "c" pillar) Tmsw Tsw Tsw5 U1 (left rear of luggage compt) Uq1 Trunk & Fuel Door Release Wiring Diagram for Lexus ES 300h 2013 List of elements for Trunk & Fuel Door Release Wiring Diagram for Lexus ES 300h 2013: 59 A23 A51 A52 Acc Becu C10 C34 Canh Canl Certification ecu (right side of dash) Computer data lines system Courtesy D/l-am1 fuse 20a D31 Dc/dc fuse 120a Ecu- acc fuse 7.5a Ecu- ig1 2 fuse 10a Ecu-b fuse 10a Engine room j/b (left front of engine compt) Engine room r/b (left side of engine compt) Fuel lid lock w/ motor assembly (fuel filler door) Fuel lid opener switch Fuel opn fuse 10a Fuel opn relay Gnd2 H1 (center of dash) H10 H107 H108 H3 (left side of dash) H4 (left side of dash) H58 Hot at all times Hot w/ acc 1 relay energized Hot w/ ig1 2 relay energized Hp2 Ill+ Ill- Instrument panel j/b (left end of dash) Interior lights system J/c h107 & h108 (behind instrument cluster) J/c h107 (behind instrument cluster) J/c p35 (left "c" pillar) Lgcy Luggage compartment door lock assembly (center rear of luggage compt lid) Luggage door opening cancel switch assembly Luggage door opening switch assembly Luggage electrical key switch Main body ecu (left end of dash) P2 (left "c" pillar) Pu1 Red Tmsw Tr+ Trk opn relay Tsw Tsw5 U1 (left rear of luggage compt) Uq1
WARNING SYSTEMS Seat Belt Warning Wiring Diagram for Lexus ES 300h 2013 List of elements for Seat Belt Warning Wiring Diagram for Lexus ES 300h 2013: 76 (canada) off (integral to left front seat belt buckle assembly) left front seat inner belt assembly (right "c" pillar) j/c q28 (usa) drl off 5v ic 5v+b A/b fuse 10a A15 A17 A25 A46 Air bag sensor assembly (under front of center console) Altb Auto Becu Buckle switch C15 Can i/f Canh Canl Combination meter assembly Computer data lines system Cpu D/l- am1 fuse 20a D20 D31 Ecu b 1 fuse 10a Ecu ig1 2 fuse 10a Ecu ig2 1 fuse 7.5a Engine room r/b (left side of engine compt) Flcy Front inner weight detector sensor sub-assembly (right front seat adjuster) Front outer weight detector sensor sub-assembly (right front seat adjuster) Fsr+ Fsr- Gnd1 H1 (center of dash) H10 H107 H108 H14 H36 H4 (left side of dash) Head Headlight dimmer switch assembly Hot at all times Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Hq1 I/f Ig+ Ig2 Instrument panel j/b (left end of dash) J/c h107 & h108 (behind instrument cluster) J/c h107 (behind instrument cluster) Lbe+ Lbe- Led driver Left front door courtesy switch (left "b" pillar) Left rear weight detection sensor Light control switch Main body ecu Occupant detection ecu (under front passenger's seat) Parking brake switch (base of parking brake lever assembly) Pkb Pnk Q1 (right front of luggage compt) Qw2 Red Right front inner seat belt assembly (integral to right front seat belt buckle assembly) Right rear weight detection sensor Speaker Tail Telltales W22 W23 Tire Pressure Monitoring Wiring Diagram for Lexus ES 300h 2013 List of elements for Tire Pressure Monitoring Wiring Diagram for Lexus ES 300h 2013: 73 (behind instrument cluster) j/c h107 & h108 (center of dash) h1 (left side of dash) h3 5v ic 5v+b A17 Alsi Altb B12 B27 Becu C27 Can i/f Canh Canl Certification ecu (right side of dash) Clsw Combination meter assembly Computer data lines system Cpu Csel D/l- am1 fuse 20a D31 Data Display driver Ecu- ig1 2 fuse 10a Ecu- ig2 1 fuse 7.5a Ecu-b 1 fuse 10a Ecu-b 2 fuse 10a Engine room r/b (left side of engine compt) F in F ot Fr+ Fr- Front tire pressure monitor initiator (left front of engine compt) Gnd Gnd1 H10 H107 H108 H14 H4 (left side of dash) Ha3 Hot at all times Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Hp1 Hp2 Hp3 Hq1 Instrument panel j/b (left end of dash) Int J/c h107 (behind instrument cluster) J/c p35 (left "c" pillar) Led driver Main body ecu (left end of dash) P2 (left "c" pillar) Pnk Prg R in R ot Rco Rda Rdam Rear tire pressure monitor initiator (left side of luggage compt) Red Rr+ Rr- Sil Telltales Tire pressure monitoring initiator driver (right side of dash) Tire pressure warning ecu & receiver (door control & tire pressure monitoring system receiver assembly) (left "c" pillar) Tire pressure warning reset switch (tire pressure warning switch 1)
WIPER/WASHER Wiper/Washer Wiring Diagram, with Auto Wiper System for Lexus ES 300h 2013 List of elements for Wiper/Washer Wiring Diagram, with Auto Wiper System for Lexus ES 300h 2013: 78 (left "a" pillar) (left kick panel) j/c a61 & h105 (left side of firewall) (washer fluid reservoir) windshield washer motor & pump +sm 5v ic A11 A12 A17 A3 (behind left headlamp assembly) A61 Adjustment switch Auto Auto wiper sensitivity B11 B27 Can i/f Canh Canl Combination meter assembly Computer data lines system Cpu D4 red Ecu ig1 2 fuse 10a Ecu ig2 1 fuse 7.5a H1 (center of dash) H105 H107 H108 H114 H115 H14 H24 H25 H4 (left side of dash) Ha2 Ha4 High Hot w/ ig1 1 relay energized Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Ht1 Ht2 I/f Ig+ Ig2 Instrument panel j/b (left end of dash) J/c a61 & h105 (left kick panel) J/c a63 (behind left front headlight assembly) J/c h107 & h108 (behind instrument cluster) J/c h114 & h115 (behind instrument cluster) J/c t13 Level warning switch assembly (washer reservoir) Low Mist Mpx Mpx1 Off P1(+) P4(-) Pnk Rain sensor (top center of windshield) Red Roof console box assembly Sig Spd T10 Vr1 Vr2 Washer fuse 10a Washer switch Wig Windshield wiper motor Windshield wiper relay (right side of dash) Windshield wiper switch assembly Wiper fuse 25a Wiper switch Wlvl Wiper/Washer Wiring Diagram, without Auto Wiper System for Lexus ES 300h 2013 List of elements for Wiper/Washer Wiring Diagram, without Auto Wiper System for Lexus ES 300h 2013: 39 (washer fluid reservoir) windshield washer motor & pump 5v ic A11 A17 A3 (behind right headlamp assembly) A61 Can i/f Combination meter assembly Computer data lines system Cpu Ecu ig2 1 fuse 7.5a Front washer switch H1 (center of dash) H105 H14 H24 H25 Ha2 Ha4 Hot w/ ig1 1 relay energized Hot w/ ig2 relay energized I/f Instrument panel j/b (left end of dash) Int Intermittent timing switch J/c a61 & h105 (left kick panel) J/c a63 (behind left front headlight assembly) Level warning switch (washer reservoir) Mist Off P1 (fast) P4 (slow) Pnk Red Washer fuse 10a Windshield wiper motor (left side of firewall) Windshield wiper switch assembly Wiper fuse 25a Wiper switch
