Diagram sections — 33 (130 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ELECTRONIC SUSPENSION 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 STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 4) for Lexus LX 570 2014 List of elements for Automatic A/C Wiring Diagram (1 of 4) for Lexus LX 570 2014: 91 (right side of dash) e3 +b1 +b2 A/c amplifier (center of dash) A/c fuse 7.5a A/c ig fuse 10a A/c pressure sensor (left front of engine compt) A3 (right rear of engine compt) A4 (right rear of engine compt) Ac1 Act Ak3 Alt Ambient temperature sensor (center front of engine compt) Blw Blwh C16 Ca2 Canh Canl Cfn+ Computer data lines system Cool Cooler compressor (left front of engine) D58 D59 Defogger system Dgs Dgs1 E3 (right side of dash) E35 E36 Ea1 Ea2 Ea3 Ecu-ig 2 fuse 10a Ek2 El1 Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Exhaust gas sensor (front center of engine compt) Fdef Front blower fan motor gnd (right side of dash) Front room temperature sensor (left center of dash) Gnd Hot at all times Hot w/ ig1 2 relay energized Hot w/ ig1 3 relay energized Htr fuse 50a Ig+ Junction connector e58 (left side of dash) Junction connector e60 (right side of dash) Left cooler thermistor (left quarterpanel) Left cowl side j/b (left end of dash) Lin2 Lock Lock sensor Magnetic clutch Mg clt relay Mgc Pnk Pre Ptc1 Ptc2 Ptc3 Rbbu Rbug Rbus Rdef Red Right cooler thermistor (right quarterpanel) Rlin Rmgv Rr auto a/c fuse 50a S5-1 Seats system Sg-1 Sg-2 Sg-4 Sg-5 Sg-6 Sg-9 Sgnd Starting/charging system Tam Tec Tr3 Tr4 Tr7 Tsd Tsp Automatic A/C Wiring Diagram (2 of 4) for Lexus LX 570 2014 List of elements for Automatic A/C Wiring Diagram (2 of 4) for Lexus LX 570 2014: 37 (w/ ptc heater) quick heater assembly A3 (right rear of engine compt) Automatic light control sensor (top center of dash) Cltb Clte Clts E3 (right side of dash) E33 E34 Ea2 Ek1 Engine room r/b (left side of engine compt) Fe4 Fe6 Hot at all times Junction connector e58 (left side of dash) K2 (left "d" pillar) Kz1 Kz2 Kz3 Left rear cooler thermistor 1 (left quarterpanel) Main body ecu (left end of dash) Pnk Ptc htr 1 relay (if equipped) Ptc htr 2 relay (if equipped) Ptc htr 3 relay (if equipped) Ptc-1 fuse 50a Ptc-2 fuse 50a Ptc-3 fuse 50a Rear blower motor (left quarterpanel) Rear blower w/ fan motor sub- assembly Rear cooling unit expansion valve (left quarterpanel) Red Right rear cooler thermistor 1 (right quarterpanel) Solar sensor Tsl Tsr Automatic A/C Wiring Diagram (3 of 4) for Lexus LX 570 2014 List of elements for Automatic A/C Wiring Diagram (3 of 4) for Lexus LX 570 2014: 38 A/c control assembly 2 A2 (left side of engine compt) Air conditioning amplifier B13 Cds fan fuse 25a Cds fan relay Coli Com Condenser blower motor assembly (center front of engine compt) Cooler blower fan Cooler control switch Cooler magnet valve Cooler thermistor Cooling box assembly D14 Diode E1 (left side of dash) E2 (behind center of dash) Ea1 Ecu-b1 fuse 5a Engine room r/b (left side of engine compt) Hot at all times Ill+ Ill- Interior lights system Junction connector e58 (left side of dash) Junction connector e59 (left end of dash) Junction connector e62 (left side of dash) Junction connector e66 (center of dash) Left cowl side j/b (left end of dash) Noise filter Pnk Rear a/c control switch & rear seat heater switch Red Rlin Rly Seats system System interior lights Automatic A/C Wiring Diagram (4 of 4) for Lexus LX 570 2014 List of elements for Automatic A/C Wiring Diagram (4 of 4) for Lexus LX 570 2014: 50 (air inlet) (left front air mix) damper servo motor (rear mode control) damper servo motor A/c amplifier (left side of dash) A/c evaporator temperature sensor A38 Ac1 Act B bus Bus Bus g C53 Canh Canl Computer data lines system Connector housing color (brown) Connector housing color (gray) Connector housing color (natural) Connector housing color (red) Crankshaft position sensor (left front of engine) Damper servo motor Damper servo motor (cool air) Damper servo motor (left air mix) Damper servo motor (left mode control) Damper servo motor (left rear air mix) Damper servo motor (mode control) Damper servo motor (right air mix) Damper servo motor (right front air mix) Damper servo motor (right mode control) Damper servo motor (right rear air mix) Ecm (engine control module) (right rear of engine compt) Efi engine coolant temperature sensor (left front of engine) Ek1 Ek2 Engine controls system Ethw Front a/c blower assembly (center of dash) Housing color (black) connector Housing color (brown) connector Ne+ Ne- Pnk Rear a/c blower assembly (left quarterpanel) Red Sga Tea Thermistor Thw Vcv2 Z45
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 2) for Lexus LX 570 2014 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Lexus LX 570 2014: 77 (base of park brake lever) parking brake switch (left rear wheel hub assembly) (left side of dash) j/c e59 (left side of engine compt) a1 (right side of dash) j/c e60 (right side of dash) j/c e61 +bm1 +bm2 +bs A1 (left side of engine compt) A2 (left side of engine compt) A24 A25 A3 (right rear of engine compt) A49 A50 Abs 1 fuse 50a Abs 2 fuse 30a Ak2 Atrc Az1 Az2 B12 Canh Canl Computer data lines system Cruise control system Csw D22 D56 Ea2 Ecu-ig 1 fuse 5a Ecu-ig 2 fuse 10a Engine room r/b (left side of engine compt) Exi Exi4 Fl+ Fl- Fr+ Fr- Gnd1 Gnd2 Gnd3 Hot at all times Hot w/ ig1 1 relay energized Hot w/ ig1 3 relay energized Hot w/ ig2 relay energized Ig1 Ig2 Ign fuse 10a Lbl Left cowl side j/b (left end of dash) Left front speed sensor (left front wheel hub assembly) Left rear speed sensor Main body ecu Nca Nk1 Nz1 Pkb Red Right front speed sensor (right front wheel hub assembly) Right rear speed sensor (right rear wheel hub assembly) Rl+ Rl- Rr+ Rr- Short connector a49 & a50 (left rear of engine compt) Skid control buzzer assembly (w/ dynamic radar cruise control) (left side of dash) Skid control ecu w/ actuator assembly (left rear of engine compt) Sp1 Stop fuse 15a Stp Stp2 Stpo Trm1 Trm2 Trs Anti-lock Brakes Wiring Diagram (2 of 2) for Lexus LX 570 2014 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Lexus LX 570 2014: 70 (behind center of dash) e2 (under center console) yaw rate sensor +bi +bo 2wd A1 (left side of engine compt) A27 A37 A38 Abs ind B13 Batt Brake fluid level warning switch (brake master cylinder reservoir) Brake ind Brk lp relay Buzzer C1 (left rear of engine) C52 Can Canh Canl Combination meter assembly Combination switch assembly Computer data lines system Crawl ind D14 E1 (left side of dash) E2 (behind center of dash) E82 E84 Ea2 Ea3 Ecm (engine control module) (right rear of engine compt) Ecu-b1 fuse 5a Ecu1 Ecu2 Ecu4 Engine room r/b (left side of engine compt) Ess Four wheel drive control ecu (right end of dash) Gnd Hot at all times Hot w/ ig2 relay energized Hsw ota Integration control & panel assembly Junction connector a34 (right rear of engine compt) Junction connector e59 (left side of dash) Junction connector e60 (right side of dash) Junction connector e62 (left side of dash) Junction connector e66 (center of dash) Junction connectors a37 & c52 (right rear of engine compt) Lbl Left cowl side j/b (left end of dash) Master ind Met fuse 5a Multi display Out Pnk Red Slip ind Speed selector switch, crawl on/off switch & transfer position switch Steering control ecu (left end of dash) Steering sensor (in steering column) Stop light control relay (left side of dash) Stop light switch (left side of dash) Stp Trac off ind Ve2 Ve3 Vsc off ind
ANTI-THEFT Anti-theft Wiring Diagram (1 of 6) for Lexus LX 570 2014 List of elements for Anti-theft Wiring Diagram (1 of 6) for Lexus LX 570 2014: 53 (driver's door) i2 (front passenger's door) i1 (left side of dash) j/c e58 Actd Altb B20 Batb Canh Canl Computer data lines system D32 D49 D52 D53 D56 Door 1 fuse 25a Door 2 fuse 25a Door control switch Ecu- ig 1 fuse 5a Ecu- ig 2 fuse 10a Engine room r/b (left side of engine compt) Gnd Hot at all times Hot w/ ig1 1 relay energized Hot w/ ig1 3 relay energized I2 (driver's door) Ie3 Ie5 Ie6 Ill+ J/c e59 (left side of dash) J/c e60 (right side of dash) J/c e61 (right side of dash) Left cowl side j/b (left end of dash) Left front door lock assembly (driver's door) Lh fr door fuse 20a Lin1 Lin2 Lock Lock key Lssr Lswd Lswp Lswr Main body ecu Multiplex network master switch assembly Red Right front door control switch assembly Ul1 Ul3 Unlock Unlock detection Unlock key Anti-theft Wiring Diagram (2 of 6) for Lexus LX 570 2014 List of elements for Anti-theft Wiring Diagram (2 of 6) for Lexus LX 570 2014: 51 A24 Act+ Act- B18 C23 C24 Canh Canl Computer data lines system D62 Dcty E1 (left side of dash) Ek2 El1 Fe3 Fe4 Fl2 Gnd2 Headlights system Horn Horns system Hrly I1 (front passenger's door) Ie3 J/c e108 (center of dash) J/c e59 (left side of dash) J/c e61 (right side of dash) J/c e62 (left side of dash) Jl1 L1 (right "b" pillar) L33 Lcty Left cowl side j/b (left end of dash) Left front door courtesy switch (left "b" pillar) Left rear door courtesy switch (left "c" pillar) Lssr Lswl Main body ecu Mpx Mpx+ Mpx- Multiplex network body ecu 2 (right "d" pillar) Pcty Rcty Red Right front door courtesy switch (right "b" pillar) Right front door lock assembly (front passenger's door) Right rear door courtesy switch (right "c" pillar) Right rear door lock assembly (rear of right rear door) Skid control ecu w/ actuator assembly (left rear of engine compt) Unlock detection Anti-theft Wiring Diagram (3 of 6) for Lexus LX 570 2014 List of elements for Anti-theft Wiring Diagram (3 of 6) for Lexus LX 570 2014: 61 (behind center of dash) e2 (left side of dash) e1 (left side of dash) j/c e58 A38 Accr B15 C53 Canh Canl Computer D17 D20 Data lines system E2 (behind center of dash) E98 Ea1 Ea3 Ecm (engine control module) (right rear of engine compt) Efii Efio Engine room r/b (left side of engine compt) Gnd Hot at all times Hot w/ ig2 relay energized Id code box (left side of dash) Ig2 Ige Ign fuse 10a Imb fuse 7.5a Imi Imo J/c a34 (right rear of engine compt) J/c e58 (left side of dash) J/c e61 (right side of dash) J/c e66 (center of dash) J/c e67 (right side of dash) Jk1 K1 (under driver's seat) Left cowl side j/b (left end of dash) Left rear door lock assembly (rear of left rear door) Lin Lin1 Lssr Main body ecu Nsw Pnk Red Sgnd Short connector (right end of dash) e99 Slp Slp1 Slr+ St cut relay Sta Star Starting/ charging system Steering lock actuator (on steering column) Str lock fuse 20a Stsw Tach Unlock detection Anti-theft Wiring Diagram (4 of 6) for Lexus LX 570 2014 List of elements for Anti-theft Wiring Diagram (4 of 6) for Lexus LX 570 2014: 52 (right side of dash) j/c e67 Acc Acc fuse 7.5a Agnd Ant1 Ant2 Back door lock assembly (center of rear door) Back door opener switch assembly Bcty Bdsu Clg Clgb Code Courtesy switch E2 (behind center of dash) Ek2 Engine switch Gnd Gnd3 Hot w/ acc relay energized I2 (driver's door) Ie5 Inds Indw Interior lights system J/c e61 (right side of dash) J/c s15 (left side of rear door) K2 (left "d" pillar) Left cowl side j/b (left end of dash) Left front door electrical key oscillator (driver's door handle) Left front door outside handle assembly Lock Main body ecu Open Pnk Red Sel Sens Sgt Sk1 Sk2 Ss1 Ss2 Ssw1 Ssw2 Swil Transponder key coil Trg+ Trg- Txct Vc5 Zi2 Anti-theft Wiring Diagram (5 of 6) for Lexus LX 570 2014 List of elements for Anti-theft Wiring Diagram (5 of 6) for Lexus LX 570 2014: 37 (right "d" pillar) l2 (right rear of engine compt) a3 (right rear of engine compt) security horn Ant1 Ant2 B13 Clg Clgb D14 Data Door control receiver (right "d" pillar) Ecu-b1 fuse 5a El1 Engine room r/b (left side of engine compt) Fe3 Fl2 Gnd Hot at all times I1 (front passenger's door) Ie2 J/c e59 (left side of dash) Jl1 Left cowl side j/b (left end of dash) Pnk Red Right front door electrical key oscillator (front passenger's door handle) Right front door outside handle assembly Rssi Security fuse 5a Security horn relay Sel Sens Sgt Trg+ Trg- Wireless door lock buzzer (left front of engine compt) Zi1 Anti-theft Wiring Diagram (6 of 6) for Lexus LX 570 2014 List of elements for Anti-theft Wiring Diagram (6 of 6) for Lexus LX 570 2014: 87 (center front of luggage compt) indoor luggage electrical key antenna (left side of dash) j/c e58 (left side of dash) j/c e62 (left side of rear bumper) outside luggage electrical key antenna (under center console) front indoor electrical key oscillator (under center of rear seats) (under driver's seat) k1 A4 (right rear of engine compt) Acc Agnd Ant1 Ant2 Bzr Canh Canl Certification ecu (left side of dash) Cg1b Cg2b Cg3b Cg4b Cg5b Cg6b Cg7b Cg8b Clg Clg1 Clg2 Clg3 Clg4 Clg5 Clg6 Clg7 Clg8 Clgb Code Combination meter assembly Computer data lines system E1 (left side of dash) E29 E30 Ea1 Ek2 El1 Engine hood courtesy switch (center front of engine compt) Gnd Hsw Ie2 Ie5 Ind Jk1 Jl1 L1 (right "b" pillar) Left rear door electrical key oscillator (left rear door handle) Left rear door outside handle assembly Lin Pnk Rco Rda Rear indoor electrical key oscillator Red Right rear door electrical key oscillator (right rear door handle) Right rear door outside handle assembly Rssi Security ind Sel Sel1 Sel2 Sel3 Sel4 Sen1 Sen2 Sen3 Sen4 Sens Sgt Sh- Trg+ Trg- Tsw1 Tsw2 Tsw3 Tsw4 Tsw5 Txct Vc5 Zj1 Zj2
BODY CONTROL MODULES Body ECU Wiring Diagram (1 of 2) for Lexus LX 570 2014 List of elements for Body ECU Wiring Diagram (1 of 2) for Lexus LX 570 2014: 100 A/c amplifier (left side of dash) Acan Acc Acc fuse 7.5a Accr Act+ Act- Altb Am2 Am2 fuse 5a Amr Anti-theft & shift interlock systems B16 B18 B20 B22 Batb Bcty C23 C24 Ca1h Ca1l Canh Canl Cltb Clte Clts D13 D20 D22 D23 D25 D49 D52 D53 D62 Dim Door 1 fuse 25a Door 2 fuse 25a Door locks system Drl Drle E1 (left side of dash) E35 Ea2 Ecu-ig 2 fuse 10a Engine controls system Engine room r/b (left side of engine compt) Exterior lights system F64 Fe4 Ffog Gnd2 Gsw H2ct Head Headlights system Horn Horns system Hot at all times Hot in on or acc Hot in on or start Hrly Ig2d Instrument cluster system Interior lights system J/c e59 (left side of dash) J/c e62 (left side of dash) J/c e69 (right side of dash) J/c e72 (right side of dash) Lcty Left cowl side j/b (left end of dash) Lin1 Lswl Lswp Lswr Main body ecu (left end of dash) Mirrors system Multi-media module receiver sub assembly Navigation & mirrors systems Network gateway ecu (right side of dash) Pbds Pcty Pkb Pnk Power distribution system Rcty Red Ret Shift interlock system Starting/charging system Stp Str2 Stsw Trly Trnl Trnr Trunk, tailgate, fuel doors system Ul1 Wiper/washer system Body ECU Wiring Diagram (2 of 2) for Lexus LX 570 2014 List of elements for Body ECU Wiring Diagram (2 of 2) for Lexus LX 570 2014: 93 (behind center of dash) e2 (right side of dash) A38 Accd Actd Am1 Bdsu Canh Canl Cann Canp Center air bag sensor (center of dash) Certification ecu (left side of dash) Combination meter assembly Dcty Dlc 3 (data link connector) (left side of dash) Door locks system Door locks, power windows & power tops systems E29 E47 E90 Ea3 Ee1 Ek2 El1 Engine control module (ecm) (right rear of engine compt) Engine controls system Exterior lights system Ffgo Fspt Gnd3 H2sw Haz Headlight swivel ecu (right end of dash) Headlights system Ie4 Igid Ii8 Inds Indw Instrument cluster system Interior lights system J/c e67 (right side of dash) J/c e70 J/c e73 (right side of dash) J/c e75 (left side of dash) J/c e76 (left side of dash) J/c l29, l30, l31, l45 & l46 (right quarterpanel) Kl1 Kc1 L29 L30 L31 L33 L45 L46 Left front power seat control ecu & switch (under driver's seat) Lin2 Lswd Main body ecu (left end of dash) Mirb Mire Mirrors system Mirs Mpx+ Mpx- Mpx1 Mpx2 Multiplex network body ecu 2 (right "d" pillar) Multiplex tilt & telescopic ecu (on steering column) Outer mirror control ecu (driver's door) Pnk Power back door unit assembly (right "d" pillar) Power distribution system Red Shift interlock system Slp Slr+ Spd Ssw1 Ssw2 Starting/charging system Str Swil Tach Tail Tire pressure warning ecu (right quarterpanel) Tl1 Tr1 Trunk, tailgate, fuel doors system Ul3 Windshield wiper ecu (right end of dash) C50 Integration Control and Panel Wiring Diagram for Lexus LX 570 2014 List of elements for Integration Control and Panel Wiring Diagram for Lexus LX 570 2014: 21 (behind center of dash) e2 2wd Anti-lock brakes system D57 Ecu1 Ecu2 Ecu3 Electronic suspension system Height control switch, height control off switch, adaptable variable suspension switch Hot w/ tail relay energized Hsw Ill+ Ill- Integration control & panel assembly Interior lights system Left cowl side j/b (left end of dash) Ota Panel fuse 10a Pnk Speed selector switch, crawl on/off switch, transfer position switch & turn assist function switch Transmissions system
COMPUTER DATA LINES Data Link Connector Wiring Diagram for Lexus LX 570 2014 List of elements for Data Link Connector Wiring Diagram for Lexus LX 570 2014: 40 A24 A37 A38 tach Bat C1 (left rear of engine) C52 Canh Canl D18 Data link connector 3 (dlc) (left side of dash) Dcm (telematics transceiver) (rear of center console) Dia E2 (behind center of dash) E84 Ea1 Ea3 El1 Engine control module (ecm) (right rear of engine compt) F1 (right side of dash) Fe5 Fe7 High/low bus circuit Hot at all times I2 (driver's door) Ie5 J/c a37 & c52 (right rear of engine compt) J/c e58 (left side of dash) J/c e60 (right side of dash) J/c e66 (center of dash) Left cowl side j/b (left end of dash) Lc2 Obd fuse 7.5a Occupant detection ecu (under front passenger's seat) P6 sil Pf1 Red Sil Skid control ecu w/ actuator assembly (left rear of of engine compt) Steering control ecu (left end of dash) Tac High/Low Bus Wiring Diagram (1 of 2) for Lexus LX 570 2014 List of elements for High/Low Bus Wiring Diagram (1 of 2) for Lexus LX 570 2014: 74 (center of dash) center air bag sensor (left side of dash) data link connector 3 (dlc) (right end of dash) headlight swivel ecu (right end of dash) windshield wiper ecu (right rear of engine compt) engine control module (ecm) A/c amplifier (center of dash) A27 A38 Ae3 B13 B15 Batt Ca1h Ca1l Ca2h Ca2l Can+ Can- Canh Canl Combination meter assembly D14 D17 D56 Distance control ecu (w/ dynamic radar cruise control) (right center of dash) E1 (left side of dash) E35 E42 E47 E90 Ea3 Ecu-b1 fuse 5a Ecu-ig 1 fuse 5a Ee1 Engine room r/b (left side of engine compt) F64 F66 Fe4 Four wheel drive control ecu (right end of dash) Gnd Hot at all times Hot in on or start Ig1 Ig2 Ign fuse 10a J/c e59 (left side of dash) J/c e60 (right side of dash) J/c e61 (right side of dash) J/c e62 (left side of dash) J/c e68 (right side of dash) J/c e69 (right side of dash) J/c e70 (right side of dash) J/c e71 (right side of dash) J/c e72 (right side of dash) J/c e73 (right side of dash) J/c e75 (left side of dash) Left cowl side j/b (left end of dash) Mpx+ Mpx- Mpx1 Mpx2 Multi-display assembly Multi-media module receiver assembly Network gateway ecu (right side of dash) Pnk Red Seat belt control ecu (left side of dash) Tx+ Tx- Tx1+ Tx1- Tx3+ Tx3- Yaw rate sensor (under center console) High/Low Bus Wiring Diagram (2 of 2) for Lexus LX 570 2014 List of elements for High/Low Bus Wiring Diagram (2 of 2) for Lexus LX 570 2014: 61 (in steering column) steering sensor (left end of dash) steering control ecu (left rear of engine compt) skid control ecu w/ actuator assembly (right end of dash) parking assist ecu (right quarterpanel) A24 A49 A50 Canh Canh k30 Canl Cann Canp Certification ecu (left side of dash) E29 E84 Ea1 Ek2 Ek4 El1 F62 F63 Fe4 I18 Ie4 J/c e74 (left side of dash) J/c e76 (left side of dash) J/c f67 (right center of dash) J/c k28, k29 & k41 (left quarterpanel) J/c l29, l30, l31, l45 & l46 K1 (under driver's seat) K28 K29 K41 Kl1 Kc1 L29 L30 L31 L33 L45 L46 Left front power seat control ecu & switch Main body ecu (left end of dash) Mpx+ Mpx- Mpx1 Mpx2 Multiplex network body ecu 2 (right "d" pillar) Multiplex tilt & telescopic ecu (on steering column) Outer mirror control ecu (driver's door) Pnk Power back door unit assembly (right "d" pillar) Red Short connector a49 & a50 (left rear of engine compt) St-plug Suspension control ecu (left quarterpanel) Tire pressure warning ecu (right quarterpanel) Tx+ Tx- C50
CRUISE CONTROL Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 3) for Lexus LX 570 2014 List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 3) for Lexus LX 570 2014: 72 (left side of transmission) electronically controlled transmission solenoid (right center of dash) distance control ecu assembly +b2 +bm A38 Batt C1 (left rear of engine) C26 C39 C40 C53 Canh Canl Cchg Ccs Computer data lines system Ea2 Ea3 Ecm (engine control module) (right rear of engine compt) Ecu ig 3 fuse 5a Epa Epa2 Eta Etha Ge01 Gnd Hot w/ ig 4 relay energized Igb Igsw J/c e61 (right side of dash) Lgnd Lrdd Lrrd Me01 Millimeter wave radar sensor (center front of engine compt) Mode Mrel Ot+ Ot- Ot2+ Ot2- Pnk Red Right cowl side j/b (right end of dash) Sftd Sftu Sgnd Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Spd St1- Stp Tach Tho1 Tho2 Throttle body assembly (top right front of engine) Vcp2 Vcpa Vcta Vpa Vpa2 Vta Vta1 Vta2 Wash Wiper/ washer system Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 3) for Lexus LX 570 2014 List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 3) for Lexus LX 570 2014: 50 +res -set A3 (right rear of engine compt) A37 Accelerator pedal sensor (left side of dash) B23 Bk/up lp fuse 10a C1 (left rear of engine) Ca3 Cancel Cruise control main switch Cruise control switch D55 Distance control E109 E2 (behind center of dash) Ea3 Efi main fuse 25a Efi relay Engine room j/b (left side of engine compt) Epa Epa2 Hot at all times Hot w/ ig 2 relay energized Hot w/ ig1 1 relay energized J/c a37 & c52 (right rear of c52 engine compt) J/c e58 (left side of dash) J/c e59 (left side of dash) J/c e60 (right side of dash) J/c e66 (center of dash) Left cowl side j/b (left end of dash) Lh ig fuse 5a Mode On- off Pnk Red Right steering pad switch Sftd Sftu Spiral cable sub assembly (in steering column) Steering pad switch assembly Switch wire Transmission control switch Vcp2 Vcpa Vpa Vpa2 Z35 Z36 Z51 Cruise Control Wiring Diagram, with Dynamic Radar Controls (3 of 3) for Lexus LX 570 2014 List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (3 of 3) for Lexus LX 570 2014: 58 A1 (left side of engine compt) A24 A37 Ak2 Az1 Az2 B13 Buzzer C1 (left rear of engine) C52 Ca3 Can Combination meter assembly Computer data lines system Cruise ind D14 Ea1 Ea2 Ea3 Ecu b1 fuse 5a Engine room r/b (left side of engine compt) Etcs fuse 10a Fl+ Fl- Fr+ Fr- Hot at all times Hot w/ ig 2 relay energized Ig+ Ign fuse 10a J/c a37 & c52 (right rear of engine compt) J/c c52 (right rear of engine compt) J/c e58 (left side of dash) J/c e59 (left side of dash) J/c e60 (right side of dash) Left cowl side j/b (left end of dash) Left front speed sensor (left front wheel hub assembly) Left rear speed sensor (left rear wheel hub assembly) Met fuse 5a Multi display Nca Nk1 Nz1 One step dim Park/neutral position switch (right side of transmission) Pnk Red Right front speed sensor (right front wheel hub assembly) Right rear speed sensor (right rear wheel hub assembly) Rl+ Rl- Rr+ Rr- Set ind Skid control ecu w/ actuator assembly (left rear of engine compt) Sp1 Stop fuse 15a Stop light switch (left side of dash) Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus LX 570 2014 List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus LX 570 2014: 67 (left rear of engine) c1 +b2 +bm A3 (right rear of engine compt) A38 Accelerator pedal sensor (left side of dash) Batt C39 C40 C53 Canh Canl Ccs Computer data lines system D55 E2 (behind center of dash) Ea3 Ecm (engine control module) (right rear of engine compt) Efi main fuse 25a Efi relay Electronically controlled transmission solenoid (left side of transmission) Engine room j/b (left side of engine compt) Epa Epa2 Eta Etha Ge01 Hot at all times Hot w/ ig1 1 relay energized Igsw J/c e58 (left side of dash) J/c e59 (left side of dash) J/c e60 (right side of dash) J/c e66 (center of dash) Left cowl side j/b (left end of dash) Lh ig fuse 5a Me01 Mrel Pnk Red Sftd Sftu Sl1+ Sl1+ red Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Spd St1- Stp Tach Tho1 Tho2 Throttle body assembly (top right front of engine) Transmission control switch Vcp2 Vcpa Vcta Vpa Vpa2 Vta Vta1 Vta2 Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus LX 570 2014 List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus LX 570 2014: 68 +b ig+ +res -set A1 (left side of engine compt) A24 A37 Ak2 Az1 Az2 B13 B23 Bk/up lp fuse 10a C1 (left rear of engine) C52 Ca3 Can Cancel Combination meter assembly Computer data lines system Cruise control main switch Cruise control switch Cruise ind D14 E109 Ea1 Ea2 Ea3 Ecu b1 fuse 5a Engine room r/b (left side of engine compt) Etcs fuse 10a Fl+ Fl- Fr+ Fr- Hot at all times Hot w/ ig 2 relay energized Ign fuse 10a J/c a37 & c52 (right c52 rear of engine compt) J/c a37 & c52 (right rear of engine compt) J/c c52 (right rear of engine compt) J/c e58 (left side of dash) J/c e59 (left side of dash) J/c e60 (right side of dash) Left cowl side j/b (left end of dash) Left front speed sensor (left front wheel hub assembly) Left rear speed sensor (left rear wheel hub assembly) Met fuse 5a Nca Nk1 Nz1 On-off One step dim Park/neutral position switch (right side of transmission) Pnk Red Right front speed sensor (right front wheel hub assembly) Right rear speed sensor (right rear wheel hub assembly) Rl+ Rl- Rr+ Rr- Set ind Skid control ecu w/ actuator assembly (left rear of engine compt) Sp1 Spiral cable assembly (in steering column) Stop fuse 15a Stop light switch (left side of dash) Z36
DEFOGGERS Front Deicer Wiring Diagram for Lexus LX 570 2014 List of elements for Front Deicer Wiring Diagram for Lexus LX 570 2014: 24 A/c amplifier (center of dash) A3 (right rear of engine compt) B10 Canh Canl Computer data lines system Deicer fuse 20a Deicer relay E35 E36 Ea1 Engine room r/b (left side of engine compt) F64 Fdef Front wiper deicer Front wiper deicer (windshield glass) (right rear of engine compt) Front wiper deicer switch Hot at all times Hot w/ ig1 1 relay energized Left cowl side j/b (left end of dash) Lh-ig fuse 5a Multi-media module receiver assembly Pnk Power distribution system Rear Defogger & Heated Mirrors Wiring Diagram for Lexus LX 570 2014 List of elements for Rear Defogger & Heated Mirrors Wiring Diagram for Lexus LX 570 2014: 50 + mirror heater A/c amplifier (center of dash) A/c ig fuse 10a A2 (left side of engine compt) A3 (right rear of engine compt) Ak1 Canh Canl Computer data lines system D11 D19 D38 D50 Def 2 fuse 5a Defog fuse 30a Defog relay E2 (behind center of dash) E35 E36 Ea1 Engine room r/b (left side of engine compt) F66 Ground distribution system Hot at all times Hot in on or start I1 (front passenger's door) I2 (driver's door) Ie2 Ie6 J/c e60 (right side of dash) J/c e66 (center of dash) J/c s15 (left side of rear door) J/c s27 (right side of rear door) K2 (left "d" pillar) Left cowl side j/b (left end of dash) Left outer rear view mirror assembly (left door mirror) Mir fuse 15a Mir htr relay Multi-display assembly Noise filter Noise filter (rear window defogger & stop) (top center of rear door) Rdef Rear window defogger (back door glass) Rear window defogger switch Right outer rear view mirror assembly (right door mirror) S25 S26 Sk1 Tx+ Tx-
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Lexus LX 570 2014 List of elements for Electronic Power Steering Wiring Diagram for Lexus LX 570 2014: 72 (left side of dash) e1 +bi +bo A24 A37 B13 Bat Bmu Bmu+ Bmv Bmv+ Bmw Bmw+ Buzzer C1 (left rear of engine) C52 Ca1h Ca1l Ca2h Ca2l Can Canh Canl Combination meter assembly Computer data lines system D14 E2 (behind center of dash) E82 E83 E84 Ea2 Ea3 Ecu-b1 fuse 5a Ecu-ig 2 fuse 10a Ecu-ig 4 fuse 5a Engine room r/b (left side of engine compt) Ess Hot at all times Hot w/ ig 3 relay energized Hot w/ ig 4 relay energized Hot w/ ig2 relay energized Ig+ Junction connector e59 (left side of dash) Junction connector e60 (right side of dash) Junction connector e61 (right side of dash) Junction connectors a37 & c52 (right rear of engine compt) Left cowl side j/b (left end of dash) Lg+ Lv+ Master ind Met fuse 5a Multi display Nca Network gateway ecu (right side of dash) Pgd2 Pgnd Pig Red Rg+ Right cowl side j/b (right end of dash) Rv+ S1+ S2+ Sg2+ Sil Skid control ecu w/ actuator assembly (left rear of engine compt) Ss1+ Ss1- Steering actuator assembly (on steering column) Steering control ecu (left end of dash) Steering sensor (in steering column) Vgrs fuse 40a
ELECTRONIC SUSPENSION Electronic Suspension Wiring Diagram (1 of 3) for Lexus LX 570 2014 List of elements for Electronic Suspension Wiring Diagram (1 of 3) for Lexus LX 570 2014: 79 (left "c" pillar) k3 (left side of dash) j/c e59 (left side of dash) j/c e62 (right side of dash) j/c e61 Absorber control switch Ahc-b 2 fuse 10a Ahc-b fuse 20a Ak1 Az1 Az2 Bat Bat2 C11 Canh Canl Computer data lines system Dnsw E1 (left side of dash) E2 (behind center of dash) Easy access mode Ecu-ig fuse 5a Ecu1 Ecu2 Ek1 Ek2 Erl Err Fuel temperature sensor (at fuel tank) Gnd Height control switch, height control off switch & adaptive variable suspension switch Hot at all times Hot w/ ig 4 relay energized Integration control & panel assembly Interior lights system K3 (left "c" pillar) K30 K31 Kl1 Left front height control sensor (left inner fender panel) Left rear shock absorber assembly (under left side of vehicle) Lmsw Nk1 Pacc Pressure accumulator sensor (under right rear of vehicle) Ral+ Ral- Rar+ Rar- Rbl+ Rbl- Rbr+ Rbr- Red Right cowl side j/b (right end of dash) Right front height control sensor (right front inner fender panel) Right rear shock absorber assembly (under right side of vehicle) Sbl Sgb1 Sgb2 Sgfl Sgfr Sgg1 Sgg2 Shb Shb1 Shfl Shfr Shg Shg1 Spb Spg Stg Suspension control ecu (left quarterpanel) Toil Tsw1 Tsw2 Upsw Ve2 El1 Electronic Suspension Wiring Diagram (2 of 3) for Lexus LX 570 2014 List of elements for Electronic Suspension Wiring Diagram (2 of 3) for Lexus LX 570 2014: 38 (left end of dash) left acceleration sensor (right end of dash) right acceleration sensor (under right rear of vehicle) height control pump & motor assembly A3 (right rear of engine compt) Ach- Ahc fuse 60a Ahc relay Ak1 Al2 Crfr Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Height control valve 1 (under center rear of vehicle) Hot at all times K3 (left "c" pillar) Kl1 L3 (right "c" pillar) Left front shock absorber control valve assembly (base of left "b" pillar) Left rear height control sensor (left rear wheel) Nk1 Red Right front shock absorber control valve assembly (base of right "b" pillar) Right rear height control sensor (right rear wheel) Sgb Sgfl Sgfr Sgg Shb Shg Shrl Shrr Slb Slfg Slfl Slfr Slrg Slrl Slrr Electronic Suspension Wiring Diagram (3 of 3) for Lexus LX 570 2014 List of elements for Electronic Suspension Wiring Diagram (3 of 3) for Lexus LX 570 2014: 64 A37 Access mode ind Ak1 B13 Buzzer C1 (left rear of engine) C52 Can Canh Canl Combination meter assembly Computer data lines system Crfl Crfr D14 Ea2 Ea3 Ecu-b1 fuse 5a Efl Efr Engine room r/b (left side of engine compt) Fal+ Fal- Far+ Far- Fbl+ Fbl- Fbr+ Fbr- Hot at all times Hot w/ ig2 relay energized Ig+ J/c a37 & c52 (right rear of engine compt) J/c e59 (left side of dash) J/c e60 (right side of dash) K32 Left cowl side j/b (left end of dash) Left front shock absorber assembly (under left side of vehicle) Master ind Met fuse 5a Multi- display Nk1 One step dim Pnk Red Right front shock absorber assembly (under right side of vehicle) Shb2 Shb3 Shb4 Shfr Shg2 Shg3 Shg4 Shrl Shrr Slac Slb Slfg Slfl Slfr Slrg Slrl Slrr Suspension control ecu (left quarterpanel)
ENGINE PERFORMANCE
5.7L 5.7L, Engine Performance Wiring Diagram (1 of 8) for Lexus LX 570 2014 List of elements for 5.7L, Engine Performance Wiring Diagram (1 of 8) for Lexus LX 570 2014: 74 (left side of dash) stop light switch (right rear of engine compt) j/c a34 +b2 A38 A4 (right rear of engine compt) Ac1 Accelerator pedal sensor (left side of dash) Accr Act Aip Aip2 Air conditioning system Ak1 Ak2 Anti-theft system Arv2 B23 Batt Bk/up lp fuse 10a Canh Canl Computer data lines system Cruise control system D55 E2 (behind center of dash) Ea3 Engine control module (ecm) (right rear of engine compt) Engine room r/b (left side of engine compt) Epa Epa2 Exterior lights system Fp- Fpc Fuel pump & fuel sender gauge assembly (in fuel tank) Fuel pump control ecu (left "d" pillar) Hot at all times Hot in on or start Ign fuse 10a Igsw Imi Imo Instrument cluster system J/c e58 (left side of dash) J/c e59 (left side of dash) J/c e60 (right side of dash) J/c e66 (center of dash) Kn1 Left cowl side j/b (left end of dash) Lh-ig fuse 5a Mpmp Mrel N1 (under center of rear seats) Pnk Pwr Red Sftd Sftu Snwi Spd St1- Sta Starting/charging system Stop fuse 15a Stp Stsw Tach Tfn Transmission control switch Transmissions system Vcp2 Vcpa Vpa Vpa2 Vpmp 5.7L, Engine Performance Wiring Diagram (2 of 8) for Lexus LX 570 2014 List of elements for 5.7L, Engine Performance Wiring Diagram (2 of 8) for Lexus LX 570 2014: 31 (right end of dash) (right rear of engine compt) a3 2nd A/f fuse 15a A/f relay Accr Ca1 Ca2 Ca3 E2 (behind center of dash) E99 Ea3 Efi 2 fuse 7.5a Efi 2 relay Efi main 2 fuse 20a Efi main fuse 25a Efi relay Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Hot at all times J/c c52 (right rear of engine compt) Main body ecu (left end of dash) Norm Park/neutral position switch (right side of transmission) Pattern selector switch assembly 1 (center console) Pnk Pwr Red Short connector (remote engine starter) e98 & e99 e98 Stsw Ve3 5.7L, Engine Performance Wiring Diagram (3 of 8) for Lexus LX 570 2014 List of elements for 5.7L, Engine Performance Wiring Diagram (3 of 8) for Lexus LX 570 2014: 64 (right rear of engine compt) j/c a37 & c52 (right side of dash) j/c e60 +b2 +bl 2nd strt ind A37 Aip Aip2 Air injection control driver (bank 1) (left side of engine compt) Air injection control driver (bank 2) (left side of engine compt) Air pump (bank 1) (right front of engine) Air pump (bank 2) (right side of engine) Air switching valve (bank 1) (left rear of engine) Air switching valve (bank 2) (right rear of engine) B13 Bat2 Batt Buzzer C1 (left rear of engine) C2 (right rear of engine) C29 C30 C31 C32 C52 Ca3 Can Canh Canl Chk Combination meter assembly Computer data lines system Di2 E22 E98 E99 red Ea2 Ea3 Ect pwr ind Ecu-b1 fuse 5a Engine room r/b (left side of engine compt) Fuel level ind Gnd Gndl Hot at all times Hot in on or start Ig+ J/c e59 (left side of dash) Left cowl side j/b (left end of dash) d14 Mal- function ind lamp Master ind Met fuse 5a Multi display One step dim Pnk Red Short connector (remote engine connector) e98 & e99 (right end of dash) Sip Sip2 Siv Siv2 Vc2 Vp2 Vv2 5.7L, Engine Performance Wiring Diagram (4 of 8) for Lexus LX 570 2014 List of elements for 5.7L, Engine Performance Wiring Diagram (4 of 8) for Lexus LX 570 2014: 42 (right front of engine) power steering oil pressure sensor (under right rear of vehicle) canister pump module A/pump 1 fuse 50a A/pump 2 fuse 50a Ak1 C2 (right rear of engine) Ca1 Ca2 Ca3 Canister pressure sensor Cu1 E2g Engine room j/b (left side of engine compt) Ex+ Ex- Hot at all times Knock control sensor (bank 1 sensor 1) (top left of engine block) Knock control sensor (bank 1 sensor 2) (top left of engine block) Leak detection pump Mass air flow meter (on air intake) Mgnd Mk1 Mtrb Pnk Psp Red Sgnd Tha Vc2 Vcc Vent valve Vgnd Vlvb Vout Vvl+ Vvl- Vvr+ Vvr- Vvt sensor (bank 1 exhaust) (left side of engine) Vvt sensor (bank 2 exhaust) (right side of engine) Vvt sensor (bank 2 intake) (right side of engine) Vvt sensor (bank i intake) (left side of engine) 5.7L, Engine Performance Wiring Diagram (5 of 8) for Lexus LX 570 2014 List of elements for 5.7L, Engine Performance Wiring Diagram (5 of 8) for Lexus LX 570 2014: 62 (inj 2, 4, 6 & 8: right cylinder head) (inj 1, 3, 5 & 7: left cylinder head) fuel injectors (top right front of engine) throttle body assembly A1a+ A1a- A2a+ A2a- C1 (left rear of engine) C53 Ca1 Ca3 Ca1 Ca2 E2g Ekn2 Ekn3 Ekn4 Eknk Engine control module (ecm) (right rear of engine compt) Engine room r/b (left side of engine compt) Eta Etcs fuse 10a Etha Ethw Ex1b Ex2b G2- Hot at all times Hot in on or start Igf1 Igf2 Inj fuse 10a Knk1 Knk2 Knk3 Knk4 Me01 Ne+ Ne- Nsw Nt+ Nt- Ox1b Ox2b Pnk Ppmp Psp Red Sp2+ Sp2- Starting/ charging system Tha Tho1 Tho2 Thw Vcta Vta Vta1 Vta2 Vv1+ Vv1- Vv2+ Vv2- 5.7L, Engine Performance Wiring Diagram (6 of 8) for Lexus LX 570 2014 List of elements for 5.7L, Engine Performance Wiring Diagram (6 of 8) for Lexus LX 570 2014: 31 (left front of engine) crankshaft position sensor (left rear of engine) camshaft position sensor (left side exhaust, before catalytic converter) air fuel ratio sensor (bank 1 sensor 1) (right rear of engine compt) j/c c50 (right side exhaust, before catalytic converter) air fuel ratio sensor (bank 2 sensor 1) A1a+ A1a- A2a+ A2a- C3 (right rear of engine) Cu1 E f i engine coolant temperature sensor (left front of engine) Ha1a Ha2a Ht1b Ht2b J/c c50 (right rear of engine compt) Knock control sensor (bank 2 sensor 1) (top right of engine block) Knock control sensor (bank 2 sensor 2) (top right of engine block) Nca Ne+ Ne- Noise filter (ignition bank 2) (top of right cylinder bank) Ox1b Ox2b Oxygen sensor (bank 1 sensor 2) (left underside of vehicle in exhaust pipe) Oxygen sensor (bank 2 sensor 2) (right underside of vehicle in exhaust pipe) Pnk Red Vsv (acis) (left rear of engine) Vsv (purge) (left rear of engine) 5.7L, Engine Performance Wiring Diagram (7 of 8) for Lexus LX 570 2014 List of elements for 5.7L, Engine Performance Wiring Diagram (7 of 8) for Lexus LX 570 2014: 28 (right rear of engine compt) j/c c51 (top of left cylinder bank) ignition coil 1 (top of left cylinder bank) ignition coil 3 (top of left cylinder bank) ignition coil 5 (top of left cylinder bank) ignition coil 7 (top of right cylinder bank) ignition coil 2 (top of right cylinder bank) ignition coil 4 (top of right cylinder bank) ignition coil 6 (top of right cylinder bank) ignition coil 8 C2 (right rear of engine) C39 C40 Electronically controlled transmission solenoids (left side of transmission) Gnd Igf1 Igf2 Igt1 Igt2 Igt3 Igt4 Igt5 Igt6 Igt7 Igt8 Noise filter (ignition bank 1) (top of left cylinder bank) Pnk Red Sl1+ red 5.7L, Engine Performance Wiring Diagram (8 of 8) for Lexus LX 570 2014 List of elements for 5.7L, Engine Performance Wiring Diagram (8 of 8) for Lexus LX 570 2014: 65 (left side of transmission) transmission revolution speed sensor (counter gear) (right rear of engine) c2 (right rear of engine) transmission revolution speed sensor (turbine) +bm Acis Aid2 Aidi Airp Airv Alt Arp2 C1 (left rear of engine) C2 (right rear of engine) C3 (right rear of engine) C53 Camshaft timing oil control valve (bank 1 exhaust) (left side of engine) Camshaft timing oil control valve (bank 1 intake) (left side of engine) Camshaft timing oil control valve (bank 2 exhaust) (right side of engine) Camshaft timing oil control valve (bank 2 intake) (right side of engine) E01 E02 E03 E04 E05 Engine control module (ecm) (right rear of engine compt) Ev1+ Ev1- Ev2+ Ev2- Ge01 Ha1a Ha2a Ht1b Ht2b Igt1 Igt2 Igt3 Igt4 Igt5 Igt6 Igt7 Igt8 Oc1+ Oc1- Oc2+ Oc2- Oe1+ Oe1- Oe2+ Oe2- Pnk Prg Red Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Star Starting/charging system Vcv1 Vcv2
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Lexus LX 570 2014 List of elements for Backup Lamps Wiring Diagram for Lexus LX 570 2014: 20 B23 Bk/up lp fuse 10a C53 Ca3 Ea1 Ecm (engine control module) (right rear of engine compt) Ek1 F64 Fe6 Hot w/ ig1 2 relay energized Kl2 L2 (right "d" pillar) Left backup Left cowl side j/b (left end of dash) Light bulb Multi-media module receiver assembly Park/neutral position switch (right side of transmission) Rev Right backup light bulb Fl2 Exterior Lamps Wiring Diagram (1 of 2) for Lexus LX 570 2014 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Lexus LX 570 2014: 54 (left door mirror) left outer rearview mirror assembly (left side of engine compt) a1 A24 A38 Ak1 Brk lp relay Center stop light assembly Diode (high mounted stop light) (top left "d" pillar) Diode (left turn Ea2 Ecm (engine control module) (right rear of engine compt) Ecu b1 fuse 5a Ek1 El1 Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Gnd High mounted stop light Hot at all times Hot w/ ig2 relay energized Ie6 J/c e108 (left end of dash) J/c s15 (left side of rear door) J/c s27 (right side of rear door) K2 (left "d" pillar) Kl1 L2 (right "d" pillar) Left Left rear combination light assembly Left rear light assembly Lh j/b fuse 150a License plate light assembly Met fuse 5a Noise filter (rear window defogger & stop) (top center of rear door) Out Red Right Right rear combination light assembly Right rear light assembly Side marker Signal light) Sk1 Sk2 Skid control ecu w/ actuator assembly (left rear of engine compt) Stop fuse 15a Stop light control relay (left side of dash) Stop light switch (left side of dash) Stp Stp2 Stpo Tail Tail/stop Turn Turn haz fuse 15a Trailer Tow Wiring Diagram for Lexus LX 570 2014 List of elements for Trailer Tow Wiring Diagram for Lexus LX 570 2014: 70 (behind center of dash) e2 A3 (right rear of engine compt) Ak1 Ak2 Ak3 B10 B23 Bk/up lp fuse 10a Brk Brk lp relay C13 C17 Ca3 D57 Diode (high mounted stop light) (top left "d" pillar) E1 (left side of dash) Ea1 Ea2 Ek1 El1 Engine room r/b (left side of engine compt) Gnd Hot at all times Hot w/ ig1 1 relay energized Hot w/ ig1 2 relay energized Hot w/ tail relay energized J/c e108 (left end of dash) J/c e58 (left side of dash) J/c e60 (right side of dash) J/c e62 (left side of dash) J/c e66 (center of dash) K1 (under driver's seat) K2 (left "d" pillar) Kl1 Left cowl side j/b (left end of dash) Lh ig fuse 5a Ltin Ltot Main body ecu Mk2 Mk3 Out Panel fuse 10a Park/neutral position switch (right side of transmission) Qm1 Qm2 Red Right cowl side j/b (right end of dash) Rtin Rtot Stin Stop Stop fuse 15a Stop light control relay (left side of dash) Stop light switch (left side of dash) Stp Sub batt fuse 40a Sub batt relay Tail Tow bk/up fuse 7.5a Tow bk/up relay Tow brk fuse 30a Tow tail fuse 30a Tow tail relay Towing brake controller (left side of dash) Towing converter (left "d" pillar) Towing fuse 30a Trailer socket (right side of rear bumper) Trly Turn signal flasher (left end of dash)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 6) for Lexus LX 570 2014 List of elements for Ground Distribution Wiring Diagram (1 of 6) for Lexus LX 570 2014: 62 (if equipped) (left side of engine compt) engine room j/b (left side of engine compt) engine room r/b A/f relay A1 (left side of engine compt) A2 (left side of engine compt) A24 A25 A3 (right rear of engine compt) A38 A4 (right rear of engine compt) A40 A46 A50 A51 A52 Aa3 Ad2 Ahc relay Ba1 Brake fluid level warning switch (brake master cylinder receiver assembly) Condenser blower motor assembly Defog relay Drl mod relay Ecm (engine control module) Efi relay Efi relay 2 Engine compt) Engine hood courtesy switch Engine oil level sensor Exhaust gas sensor From junction connector c12 (diagram 2 of 6) Front blower w/ fan motor sub-assembly Front wiper deicer (windshield glass) Headlight cleaner control relay & motor Ig1 5 relay Ig2 relay Junction connector a34 (right rear of engine compt) Left fog light assembly Left front speed sensor shield Left headlight assembly Left rear speed sensor shield Nca Noise filter Ptc htr 1 relay Ptc htr 2 relay Ptc htr 3 relay Right fog light assembly Right front speed sensor shield Right headlight assembly Right rear speed sensor shield Short connector a49 & a50 (left rear of a49 Skid control ecu w/ actuator assembly St cut relay St relay Stop light control relay assembly Sub batt relay W/ automatic high beam system W/ power back door Windshield washer motor & pump assembly Windshield wiper motor assembly Wireless door lock buzzer Ground Distribution Wiring Diagram (2 of 6) for Lexus LX 570 2014 List of elements for Ground Distribution Wiring Diagram (2 of 6) for Lexus LX 570 2014: 61 (w/ rear seat entertainment system) multi-display controller assembly Al1 Automatic folding- up function Automatic folding-up function Back door remote control assembly Door control receiver Height control pump & motor assembly J1 (right "b" pillar) Jl1 Junction connector c12 (under front passenger's seat) L1 (right "b" pillar) L2 (right "d" pillar) L3 (right "c" pillar) L33 L34 L4 (top of right "c" pillar) L55 Left backup light bulb Left lower tail gate lock assembly Ll1 Lc1 Ld1 Li1 Multiplex network body ecu 2 Power back door unit assembly Right backup light bulb Right curtain air bag assembly shield Right floor release motor Right floor striker limit switch 1 Right floor striker limit switch 2 Right fold seat control ecu Right front power seat switch assembly Right front seat climate control ecu Right front seat heater assembly Right front seat inner belt assembly Right lower tail gate lock assembly Right rear & right front side air bag sensor assembly shield Right rear combination light assembly Right rear door electrical key oscillator Right rear door lock assembly Right rear power seat switch 1 Right rear power window regulator motor assembly Right rear power window regulator switch assembly Right rear seat closer motor 2 (right fold seat leg lock sub- assembly) Right rear seat heater Right seat back area switch Right seat back lock switch 1 Right seat back lock switch 2 Right seat back release motor 1 (right rear seat lock control lever sub- assembly) Right seat back release motor 2 (right rear seat lock control lever sub- assembly) Tire pressure warning ecu To ground a3 (diagram 1 of 6) W/ climate control seat W/ power back door W/o climate control seat W/o power back door C30 C45 Fl2 Hi1 Zj1 Ground Distribution Wiring Diagram (3 of 6) for Lexus LX 570 2014 List of elements for Ground Distribution Wiring Diagram (3 of 6) for Lexus LX 570 2014: 90 (left end of dash) left cowl side j/b A28 A37 Acc relay Air fuel ratio sensor (bank 1 sensor 1) shield Air fuel ratio sensor (bank 2 sensor 1) shield Air injection control driver (bank 1) Air injection control driver (bank 2) Air pump assembly (bank 1) Air pump assembly (bank 2) Air switching valve (bank 1) Air switching valve (bank 2) Ak1 C1 (left rear of engine) C17 C2 (right rear of engine) C3 (right rear of engine) C30 C32 C43 C44 C53 Ca1 Canister pump module Center air bag sensor assembly Certifi- cation ecu assembly Combination meter assembly Combination switch assembly Cruise control main switch D30 D62 Distance control ecu assembly Dlc 3 (data link connector) E102 E103 E109 E29 E41 E47 Ea3 Ecm (engine control module) Four wheel drive control ecu From junction connector e59 (diagram 4 of 6) Ie2 Ie5 Ie6 Ign1 1 relay Ign1 2 relay Ign1 3 relay Ignition coil assembly Inverter relay Junction connector a37 & c52 (right rear of c52 engine compt) Junction connector c50 (right rear of engine compt) Junction connector e60 (right side of dash) Junction connector e62 (left side of dash) Knock control sensor (bank 1 sensor 1) shield Knock control sensor (bank 1 sensor 2) shield Knock control sensor (bank 2 sensor 1) shield Knock control sensor (bank 2 sensor 2) shield Left outer rear view mirror assembly Left visor assembly Main body ecu Mk1 Nca Network gateway ecu Overhead module Oxygen sensor (bank 1 sensor 2) shield Oxygen sensor (bank 2 sensor 2) shield Power outlet relay R12 Re2 Right cowl side j/b (right end of dash) Right visor assembly Room light assembly Seat belt control ecu Sliding roof control ecu Spiral cable sub assembly (in steering column) Spiral cable sub- assembly (in steering column) Steering pad switch assembly Steering wheel heater control assembly Switch wire To ground e1 (diagram 4 of 6) To ground i1 (diagram 4 of 6) To left front door lock assembly (diagram 4 of 6) Tow bk/up relay Transfer shift actuator assembly Z36 Z51 Z52 Z53 Ground Distribution Wiring Diagram (4 of 6) for Lexus LX 570 2014 List of elements for Ground Distribution Wiring Diagram (4 of 6) for Lexus LX 570 2014: 85 (in steering column) spiral cable sub- assembly (left end of dash) left cowl side j/b (right end of dash) right cowl side j/b (w/ ptc heater) quick heater assembly A/c amplifier assembly A/c control assembly 2 Absorber control switch Center differential lock switch Cigarette lighter assembly Combination meter assembly Cooling box assembly D19 Dlc 3 (data link connector) E1 (left side of dash) E109 E15 E16 E2 (behind center of dash) E3 (right side of dash) E34 E35 E36 E82 E83 E90 E95 Fe5 From junction connector e62 (diagram 3 of 6) From junction connector e67 (diagram 5 of 6) Front power outlet socket assembly Glove box light assembly Headlight dimmer switch assembly Headlight swivel ecu assembly I1 (front passenger's door) I2 (driver's door) Id code box Ie3 Ie5 Ig4 relay Integration control & panel assembly Junction connector e59 (left side of dash) Junction connector e60 (right side of dash) Junction connector e66 (center of dash) Left front door electrical key oscillator Left front door lock assembly Left front power window regulator motor assembly Left outer rear view mirror assembly Left seat heater switch Mir htr relay Multiplex network master switch assembly Multiplex tilt & telescopic ecu Outer mirror control ecu assembly Outer mirror switch assembly Pattern select switch assembly 1 Power slide door main switch Power tilt motor Rear power outlet socket assembly Right front door control switch assembly Right front door electrical key oscillator Right front door lock assembly Right front power window regulator motor assembly Right front power window regulator switch assembly Right outer rear view mirror assembly Right seat heater switch Shift lock control ecu sub- assembly Steering control ecu Steering lock actuator assembly Steering sensor Strg htr relay Tire pressure warning reset switch To ground f1 (diagram 5 of 6) To junction connector e62 (diagram 3 of 6) Towing brake controller Transmission control switch Turn signal flasher assembly Ve3 Windshield wiper ecu Windshield wiper switch assembly Yaw rate sensor assembly I17 I18 Z1 (left side of dash) Z53 Zi1 Zi2 Ground Distribution Wiring Diagram (5 of 6) for Lexus LX 570 2014 List of elements for Ground Distribution Wiring Diagram (5 of 6) for Lexus LX 570 2014: 68 (w/ power back door) door control switch assembly Back door lock assembly Back door opener switch assembly Center air bag sensor assembly Center stop light assembly Curtain air bag cutoff switch D16 D28 Dcm (telematics transceiver) E47 El1 Engine switch F1 (right side of dash) F60 F62 F64 F66 From junction connector e66 (diagram 4 of 6) Fuel pump control ecu assembly Jk1 Junction connector e67 (right side of dash) Junction connector k28 (left quarterpanel) Junction connector s15 (left side of rear door) Junction connector s27 (right side of rear door) Junction connector c23 (under driver's seat) K1 (under driver's seat) Kn1 Kc1 Kd1 Left cowl side j/b (left end of dash) Left front power seat control ecu & switch Left front power seat switch assembly Left front seat climate control ecu Left front seat heater assembly Left front seat inner belt assembly Left rear door electrical key oscillator Left rear door lock assembly Left rear light assembly Left rear power seat switch 1 Left rear power window regulator motor assembly Left rear power window regulator switch assembly Left rear seat heater License plate light assembly Lc2 Main body ecu Mk2 Multi media module receiver assembly Multi-display assembly N1 (under center of rear seats) Occupant detection ecu Parking assist ecu Pf1 Power slide back door warning buzzer Qm1 Rear window defogger assembly (back door glass) Rear wiper motor assembly Right rear light assembly S26 Seat variable cushion switch Sk1 Steering lock actuator assembly Stereo component amplifier assembly To ground e2 (diagram 4 of 6) To ground k2 (diagram 6 of 6) W/ climate control seat W/o climate control seat C49 Zj2 Ground Distribution Wiring Diagram (6 of 6) for Lexus LX 570 2014 List of elements for Ground Distribution Wiring Diagram (6 of 6) for Lexus LX 570 2014: 34 Automatic folding-up function Blower motor control From trailer socket (diagram 5 of 6) J2 (left "b" pillar) Jk1 K2 (left "d" pillar) K3 (left "c" pillar) K30 K31 Ki1 Kz1 Left floor release motor Left floor striker limit switch 1 Left floor striker limit switch 2 Left fold seat control ecu Left front shock absorber assembly Left rear combination light assembly Left rear seat closer motor 2 (left fold seat leg lock sub- assembly) Left rear shock absorber assembly Left seat back area switch Left seat back lock switch 1 Left seat back lock switch 2 Left seat back release motor 1 (left rear seat lock control lever sub-assembly) Left seat back release motor 2 (left rear seat lock control lever sub-assembly) Nk1 Power outlet socket assembly Rear blower w/ fan motor sub- assembly Right front shock absorber assembly Right rear shock absorber assembly Suspension control ecu Towing converter Voltage inverter assembly Hi2 I11
HEADLIGHTS Adaptive Front Lighting Wiring Diagram for Lexus LX 570 2014 List of elements for Adaptive Front Lighting Wiring Diagram for Lexus LX 570 2014: 87 (left end of dash) left cowl side j/b (left quarterpanel) suspension control ecu (left side of dash) j/c e59 (right rear of engine compt) j/c a37 & c52 (right side of dash) j/c e60 A37 A40 A46 Afs fuse 5a Afs off ind Altb Asf off Auto B13 C1 (left rear of engine) C25 C26 C52 Can Canh Canl Combination meter Combination switch assembly Computer data lines system D14 D62 Door 1 fuse 25a E1 (left side of dash) E102 E3 (right side of dash) Ea2 Ea3 Ecu-b1 fuse 5a Ecu-ig 2 fuse 10a Ecu-ig 3 fuse 5a Ek1 Engine room r/b (left side of engine compt) Gnd2 Head Headlamp swivel motor Headlight dimmer switch assembly Headlight swivel ecu (right end of dash) Hot at all times Hot in on or start Ig+ Igs J/c e61 (right side of dash) J/c e62 (left side of dash) J/c e63 (left side of dash) K31 K32 Left cowl side j/b (left end of dash) Left headlight assembly Lh+ Lhb1 Lhe Lhm+ Light control switch Main body ecu Met fuse 5a Mpx1 Mpx2 Msw Off Pnk Red Rh+ Rhb1 Rhe Rhm+ Right cowl side j/b (right end of dash) Right headlight assembly Sbr Sgr Shb5 Shf2 Shfl Shg5 Shr2 Shrl Smbl Smbr Smgl Smgr Sml Smr Tail Headlamps Wiring Diagram (1 of 2) for Lexus LX 570 2014 List of elements for Headlamps Wiring Diagram (1 of 2) for Lexus LX 570 2014: 79 A4 (right rear of engine compt) Acc Acc fuse 7.5a Air conditioning system Altb Am1 Am2 Auto Automatic light control sensor (top center of dash) B16 B18 B20 Ba1 Batb Bcty Canh Canl Cltb Clte Clts Computer data lines system D13 D22 D62 Dcty Dim Dimmer switch Door 1 fuse 25a Drl Drle E1 (left side of dash) E2 (behind center of dash) Ea2 Ecu-ig 2 fuse 10a Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Fe6 Ffgo Ffog Flash Flash high Fog switch Fr fog fuse 15a Fr fog relay Gnd2 Gnd3 Head Headlight dimmer switch assembly High Hot at all times Hot w/ acc relay energized Hot w/ ig1 3 relay energized Hrly Interior lights system J/c e59 (left side of dash) J/c e62 (left side of dash) J/c e67 (right side of dash) Lcty Left cowl side j/b (left end of dash) Left fog light assembly Lh j/b fuse 150a Light control switch Low Main body ecu (left end of dash) Main fuse 40a Off Parking brake switch (base of park brake lever) Pcty Pkb Rcty Red Right fog light assembly Solar sensor Tail Tail fuse 15a Tail relay Trly Tsl Tsr Headlamps Wiring Diagram (2 of 2) for Lexus LX 570 2014 List of elements for Headlamps Wiring Diagram (2 of 2) for Lexus LX 570 2014: 60 (right rear of engine compt) j/c a37 & c52 (right side of dash) j/c e60 (usa) head ind A2 (left side of engine compt) A37 A4 (right rear of engine compt) A40 A46 A51 A52 Ae3 Am2 fuse 5a B13 Beam ind C1 (left rear of engine) C23 C24 C52 Can Canh Canl Combination meter assembly Computer data lines system D14 Dim one step Door 2 fuse 25a Drl Drl fuse 5a Drl mod relay (w/ automatic high beam system) Drls Ea1 Ea2 Ea3 Ecu-b1 fuse 5a Engine room r/b (left side of engine compt) Front fog ind Head hi relay Head lo relay High Hlol +b Hlor Hot at all times Hot w/ ig2 relay energized Ig+ J/c e59 (left side of dash) Left cowl side j/b (left end of compt) Left headlight assembly Lh head fuse 15a Light control ecu Ll head fuse 15a Low (hid) Met fuse 5a Panel relay Red Rh head fuse 15a Right cowl side j/b (right end of dash) Right headlight assembly Rl head fuse 15a W/ automatic high beam system W/o automatic high beam system
HORN Horn Wiring Diagram for Lexus LX 570 2014 List of elements for Horn Wiring Diagram for Lexus LX 570 2014: 18 (right front of engine compt) D21 E109 Engine room j/b (left side of engine compt) High horn Horn Horn fuse 10a Horn relay Horn switch Hot at all times Left cowl side j/b (left end of dash) Low horn (left front of engine compt) Main body ecu Spiral cable assembly (in steering column) Steering pad switch assembly Switch wire Z51 Z53
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (2 of 2) for Lexus LX 570 2014 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus LX 570 2014: 66 (in steering column) A1 (left side of engine compt) A24 A38 Ad2 Back door lock assembly (center of rear door) Bcty Brake fluid level warning switch (brake master cylinder reservoir assembly) (brake master cylinder reservoir) C53 Canh Canl Cann Canp Computer data lines system Courtesy Crankshaft position sensor (left front of engine) Dcty Disp E109 Ea2 Ea3 Ek2 Engine control module (ecm) (right rear of engine compt) F64 Fe3 Fe4 Fl2 Fuel sender gauge assembly (at fuel tank) Gnd Interior lights system J/c e59 (left side of dash) J/c e61 (right side of dash) J/c s15 (left side of rear door) K2 (left "d" pillar) Lbl Lcty Left cowl side j/b (left end of dash) Left front door courtesy switch (left "b" pillar) Left rear door courtesy switch (left "c" pillar) Left steering switch Main body ecu Multi-media module receiver assembly Ne+ Ne- Nk1 Oil pressure sender gauge assembly (lower left front of engine) Parking brake switch (base of park brake lever) Pcty Pkb Pnk Rcty Red Right front door courtesy switch (right "b" pillar) Right rear door courtesy switch (right "c" pillar) Right steering switch Sk1 Skid control ecu w/ actuator assembly (left rear of engine compt) Sp1 Spd Spiral cable assembly Steering pad switch assembly Swg Switch wire Vcv2 Z35 Z51
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (2 of 3) for Lexus LX 570 2014 List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for Lexus LX 570 2014: 31 (left "d" pillar) k2 Back door lock assembly (center of rear door) Diode (power back door) Diode (right rear door courtesy switch) Diode (right rear seat 2) (behind right taillight) Door control switch assembly Ek2 El1 Fold seat switch assembly Ground distribution system Ie1 Ie4 J/c s15 (left side of rear door) Jk2 Jl1 Jl2 Kl2 Kc1 Left front door inside handle illumination light assembly Left rear door inside handle illumination light assembly Left rear foot light (interior illumination light assembly 1) Lc1 Red Right front door inside handle illumination light assembly Right rear door courtesy light assembly Right rear door courtesy light switch (right "c" pillar) Right rear door inside handle illumination light assembly Right rear foot light (interior illumination light assembly 1) Seats system Sk1 Sk2 Courtesy Lamps Wiring Diagram (3 of 3) for Lexus LX 570 2014 List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for Lexus LX 570 2014: 45 (driver's door) outer mirror control ecu (right "d" pillar) power back door unit assembly Canh Canl Computer data lines system Ctyo Diode (back door courtesy) (left rear of luggage compt) Diode (left front door courtesy switch) Diode (left rear door courtesy switch) Diode (right front door courtesy switch) Ek2 El1 Fe4 Fl2 Foot light I18 Ie1 Ie2 Ie4 Ie6 Interior illumination light assembly 1 Interior illumination light assembly 2 J/c e59 (left side of dash) J/c e61 (right side of dash) Jk1 Kl1 Kl2 Le1 Left front door courtesy light assembly Left front door courtesy switch (left "b" pillar) Left front foot light (interior illumination light assembly 1) Left outer rear view mirror assembly (left door mirror) Left rear door courtesy light assembly Left rear door courtesy switch (left "c" pillar) Luggage compartment light assembly 1 Mlp Pnk Re1 Red Right front door courtesy light assembly Right front door courtesy light switch (right "b" pillar) Right front foot light (interior illumination light assembly 1) Right outer rear view mirror assembly (right door mirror) Sk1 Sk2 Instrument Illumination Wiring Diagram (1 of 2) for Lexus LX 570 2014 List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Lexus LX 570 2014: 72 (left side of dash) e1 (left side of dash) j/c e59 (rear of center console) dcm (telematics transceiver) (right side of dash) Absorber control switch Acan Acc Acc fuse 7.5a Altb Am1 Am2 Am2 fuse 5a Auto B20 Batb C22 Canh Canl Center differential lock switch Computer data lines system Cooling box assembly Curtain air bag cutoff switch D57 D62 Door 1 fuse 25a Door 2 fuse 25a E1 (left side of dash) E2 (behind center of dash) Ea2 Ecu-ig 2 fuse 10a Engine room r/b (left side of engine compt) Engine switch Exterior lights system F1 (right side of dash) F64 F66 Fe1 Fe4 Fe5 Glove box light assembly Gnd2 Gnd3 Head Headlight dimmer switch assembly Hot at all times Hot w/ acc relay energized Hot w/ ig1 3 relay energized Ill+ Ill- J/c e59 (left side of dash) J/c e60 (right side of dash) J/c e62 (left side of dash) J/c e66 (center of dash) J/c e67 (right side of dash) J/c f67 (right center of dash) Left cowl side j/b (left end of dash) Light control switch Main body ecu Main switch assembly Multi-display assembly Multi-media module receiver assembly Off Panel fuse 10a Pf1 Power slide door main switch Red Swg Swil Tail Tail fuse 15a Tail relay Trly Instrument Illumination Wiring Diagram (2 of 2) for Lexus LX 570 2014 List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Lexus LX 570 2014: 77 (left end of dash) left cowl side j/b (left side of dash) (left side of dash) e1 (left side of dash) j/c e59 (left side of dash) j/c e62 (right rear of engine compt) A/c control assembly A37 B13 C1 (left rear of engine) C52 Can Canh Canl Cigarette lighter assembly Comb- ination switch assembly Combination meter assembly Computer data lines system D14 Disp Distance E94 E95 Ea2 Ea3 Ecu-b1 fuse 5a Engine room r/b (left side of engine compt) Fe1 Fe4 Gill Hot at all times Hot in on or start Ie5 Ill Ill+ Ill- Illum- ination Integration control & panel assembly Ixi J/c a37 & c52 J/c e58 J/c e58 (left side of dash) J/c e59 (left side of dash) J/c e60 (right side of dash) J/c e61 (right side of dash) Left front seat memory switch Left seat heater switch Left steering switch Light control rheostat Met fuse 5a Mode Odo/ trip Off hook On hook One step dim Outer mirror switch assembly Overhead module (center front of roof) Pattern selector switch (center console) R12 Red Rf1 Rheostat Right seat heater switch Right steering switch Rset Seek+ Seek- Shift lever illumination (interior illumination light assembly 1) Spiral cable sub- assembly (in steering e109 column) Steering pad switch assembly Switch wire Tail cancel Tail ind (canada) Ve3 Voice Volume+ Volume-
MEMORY SYSTEMS Driver"s Memory Seat Wiring Diagram for Lexus LX 570 2014 List of elements for Driver"s Memory Seat Wiring Diagram for Lexus LX 570 2014: 67 (under driver's seat) k1 Ak2 Back Canh Canl Computer data lines system Csnf Csnr Cushion slide Dbcl Dcty Drdc Ecu-b2 fuse 5a Ek1 Ek2 Engine room r/b (left side of engine compt) Fr p/seat lh fuse 30a Frv+ Frv- Fwd Gnd Hot at all times I18 Ill+ Ill- Interior lights system Ix1 J/c e59 (left side of dash) J/c c23 (under driver's seat) Kc1 Left cowl side j/b (left end of dash) Left front door courtesy switch (left "b" pillar) Left front power seat control ecu & switch assembly (under driver's seat) Left front power seat cushion control motor (under driver's seat) Left front power seat lift position motor (under driver's seat) Left front power seat lumbar support forward/back motor (driver's seat back) Left front power seat reclining position motor (under driver's seat) Left front power seat slide position motor assembly (under driver's seat) Left front power seat switch assembly Left front power seat vertical position motor (under driver's seat) Left front seat memory switch Lft+ Lft- Lumbar support Main body ecu (left end of dash) Mpx1 Mpx2 Mry Mswe O/p Outer mirror control ecu (driver's door) Passive restraints system Pnk Pvcc Rcl+ Rcl- Red Seat variable cushion switch Set Sgnd Sld+ Sld- Ssrs Sysb Vcc C49 C50 Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus LX 570 2014 List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus LX 570 2014: 60 B13 Canh Canl Cann Canp Computer data lines system D14 D34 D56 Dcty E1 (left side of dash) E2 (behind center of dash) Ecu-b1 fuse 5a Ecu-ig 1 fuse 5a Ecub Ek2 Engine room r/b (left side of engine compt) Gnd Headlight dimmer switch assembly Hot at all times Hot in on or start I18 Ill+ Ill- Interior lights system Ix1 J/c e59 (left side of dash) J/c e60 (right side of dash) J/c e61 (right side of dash) Left cowl side j/b (left end of dash) Left front door courtesy switch (left "b" pillar) Left front seat memory switch Main body ecu (left end of dash) Mry Msw Mswe Multiplex tilt & telescopic ecu (on steering column) Outer mirror control ecu (driver's door) Pnk Power tilt motor (on steering column) Red Set Telescopic motor Telescopic sensor Telescopic shrink Telescopic stretch Tem+ Tem- Tes Ti & te fuse 15a Tilt & telescopic switch Tilt down Tilt motor Tilt sensor Tilt up Tim+ Tim- Tis Vce Vci
NAVIGATION Navigation Wiring Diagram, with Mark Levinson (1 of 6) for Lexus LX 570 2014 List of elements for Navigation Wiring Diagram, with Mark Levinson (1 of 6) for Lexus LX 570 2014: 79 (w/ rear seat entertainment system) right television display assembly +b2 Adpg Agnd Al1 Ek2 El1 Engine room r/b (left side of engine compt) Entertainment system F65 F71 F72 F75 Fl1 Fl2 Fl6 Front wiper deicer switch Gnd Gnd1 Gnd2 Gnd3 Gnd4 Gnd5 Gnd6 Gps antenna Gvif Hot at all times L1 (right "b" pillar) L1+ L1- L55 L57 Lc3 Mdo Mi+ Mi- Mo+ Mo- Multi-display controller sub-assembly (w/ rear seat entertainment system) (under front passenger's seat) Multi-media module receiver assembly Mute Nca Nts4 Ntsg Ntso Pnk Pwr1 Pwr2 R1+ R1- Radio antenna Red Rse fuse 7.5a Sdars antenna Shield Sld1 Sld2 Sld4 Sldi Sldo Sng4 Tx1+ Tx1- Ugid Us1+ Us1- Usv1 Va- Val+ Var+ Vmtr Vv1+ Vv1- Vvgi W/ lexus enform & rear seat entertainment system W/ rear seat W/o rear seat entertainment system Wui Wuo Navigation Wiring Diagram, with Mark Levinson (2 of 6) for Lexus LX 570 2014 List of elements for Navigation Wiring Diagram, with Mark Levinson (2 of 6) for Lexus LX 570 2014: 62 (under front passenger's seat) (w/ rear seat entertainment system) multi-display controller sub-assembly Adpg Adpi Ek2 El1 Fl1 Gnd Gnd2 Headphone terminal (w/ rear seat entertainment system) Hp1l Hp1r Hp2l Hp2r L1+ L1- L2+ L2- L54 L56 Left television display assembly (w/ rear seat entertainment system) Lc3 Mut1 Mut2 Nca Nts1 Nts2 Ntsc Pf1 Pf2 Pnk Pwr2 R1+ R1- R2+ R2- Red Sgn1 Sgn2 Sgn3 Sgn5 Sgn6 Shield Sld Sld1 Sld2 Sld5 Sld6 Slda Sldb Tx1+ Tx1- Tx2+ Tx2- Va- Val+ Var+ Vmt1 Vmt2 Vv+ Vv- Wut1 Kc2 Navigation Wiring Diagram, with Mark Levinson (3 of 6) for Lexus LX 570 2014 List of elements for Navigation Wiring Diagram, with Mark Levinson (3 of 6) for Lexus LX 570 2014: 51 (rear of center console) (w/ lexus enform) dcm (telematics transceiver) Agnd Alo Aro Asgn Auxo Cb+ Cgnd Cv+ Cv- Ef2 Ek2 Entertainment system F74 Fe2 Fe3 Mci+ Mci- Mco+ Mco- Mcvd Multi-media module receiver assembly Mute Nca Pf3 Pf4 Rear television camera (w/o wide view front & side monitor) (center of rear door) Red Sgnd Shield Sk1 Spi+ Spi- Spo+ Spo- Stereo jack adapter assembly 1 Udi+ Udi- Ujsg Upo Usb Usbg Usbv Vor+ Vor- Vot+ Vot- W/ rear seat W/o rear seat entertainment system Ke1 Ke2 Navigation Wiring Diagram, with Mark Levinson (4 of 6) for Lexus LX 570 2014 List of elements for Navigation Wiring Diagram, with Mark Levinson (4 of 6) for Lexus LX 570 2014: 53 (right end of dash) parking assist ecu +b2 Acc Air Aron Canh Canl D22 Exterior lights system F1 (right side of dash) F62 F63 F66 F68 F69 F70 Gnd1 Gvi Gvif Haz Hazard switch Ill+ Ill- Interior lights system Left cowl side j/b (left end of dash) Lines system computer data Mi1+ Mic- Microphone amplifier Multi-display assembly Overhead module (center front of roof) Parking brake switch (base of park brake lever) Passenger air bag on/off indicator Passenger seat belt warning light Pbew Pnk Rear window defogger switch Red Rf1 Right front speaker assembly 2 Right front speaker assembly 3 Shield Sns2 Twr+ Twr- Tx+ Tx- Uind Upsw Vmti W/ lexus enform W/o lexus enform Warning systems Navigation Wiring Diagram, with Mark Levinson (5 of 6) for Lexus LX 570 2014 List of elements for Navigation Wiring Diagram, with Mark Levinson (5 of 6) for Lexus LX 570 2014: 76 +b1 Acc Ca+ Canh Canl Cgnd E109 Ea1 Ek2 F1 (right side of dash) F64 Fe1 Fe2 Fe4 Fe6 Fl1 Gnd1 Hands-free system Ie3 Ie6 Ill+ Ill- Instrument cluster system J/c e58 (left side of dash) Jl1 Left front speaker assembly 1 Left rear header speaker assembly Left steering switch Lines system computer data Macc Min+ Min- Mode Multi-media module receiver assembly Off hook On hook Pkb Pnk Red Rev Right front speaker assembly 1 Right rear header speaker assembly Right rear speaker assembly 3 Right steering switch Rld+ Rld- Rrd+ Rrd- Seek+ Seek- Sgnd Shield Sk2 Sns2 Spd Spiral cable assembly (in steering column) Steering pad switch assembly Sw1 Sw2 Swg Switch wire System interior lights Tx1+ Tx1- Tx3+ Tx3- Unid Upsw Vmtf Voice Vol+ Vol- W/ lexus enform W/o lexus enform Z51 Z53 Navigation Wiring Diagram, with Mark Levinson (6 of 6) for Lexus LX 570 2014 List of elements for Navigation Wiring Diagram, with Mark Levinson (6 of 6) for Lexus LX 570 2014: 84 (right side of transmission) park/neutral position switch +b2 Acc fuse 7.5a Amp 2 fuse 30a Amp1 fuse 30a B23 Bk/up lp fuse 10a C19 Ca3 Ctr+ Ctr- Ea2 Ecu ig 1 fuse 5a Ek2 Engine room r/b (left side of engine compt) F1 (right side of dash) F60 F61 F73 Fe1 Fe2 Fe5 Fe6 Fl+ Fl- Fl1 Fr+ Fr- Front speaker assembly 4 Gnd Gnd2 Hot at all times Hot w/ acc relay energized Hot w/ ig1 1 relay energized Hot w/ ig1 2 relay energized Instrument cluster system J/c f20 (right center of dash) J/c f67 (right center of dash) Jk1 Jk2 Jl2 Left cowl side j/b (left end of dash) Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker assembly 3 Left rear speaker set Mi+ Mi- Mo+ Mo- Pnk R-l+ R-l- R-r+ R-r- Red Right cowl side j/b (right end of dash) Right rear speaker set Rl+ Rl- Rr+ Rr- Shield Sl+ Sl- Sldi Sldo Spd Sr+ Sr- Stereo component amplifier (under driver's seat) Tmut Tv fuse 10a Twl+ Twl- W/ box speaker assembly 1 Wf1+ Wf1- Wfl+ Wfl- Wfr+ Wfr- Wui Wuo Navigation Wiring Diagram, without Mark Levinson (1 of 6) for Lexus LX 570 2014 List of elements for Navigation Wiring Diagram, without Mark Levinson (1 of 6) for Lexus LX 570 2014: 79 (w/ rear seat entertainment system) right television display assembly +b2 Adpg Agnd Al1 Ek2 El1 Engine room r/b (left side of engine compt) Entertainment system F65 F71 F72 F75 Fl1 Fl2 Fl6 Front wiper deicer switch Gnd Gnd1 Gnd2 Gnd3 Gnd4 Gnd5 Gnd6 Gps antenna Gvif Hot at all times L1 (right "b" pillar) L1+ L1- L55 L57 Lc3 Mdo Mi+ Mi- Mo+ Mo- Multi-display controller sub-assembly (w/ rear seat entertainment system) (under front passenger's seat) Multi-media module receiver assembly Mute Nca Nts4 Ntsg Ntso Pnk Pwr1 Pwr2 R1+ R1- Radio antenna Red Rse fuse 7.5a Sdars antenna Shield Sld1 Sld2 Sld4 Sldi Sldo Sng4 Tx1+ Tx1- Ugid Us1+ Us1- Usv1 Va- Val+ Var+ Vmtr Vv1+ Vv1- Vvgi W/ lexus enform & rear seat entertainment system W/ rear seat W/o rear seat entertainment system Wui Wuo Navigation Wiring Diagram, without Mark Levinson (2 of 6) for Lexus LX 570 2014 List of elements for Navigation Wiring Diagram, without Mark Levinson (2 of 6) for Lexus LX 570 2014: 62 (under front passenger's seat) (w/ rear seat entertainment system) multi-display controller sub-assembly Adpg Adpi Ek2 El1 Fl1 Gnd Gnd2 Headphone terminal (w/ rear seat entertainment system) Hp1l Hp1r Hp2l Hp2r L1+ L1- L2+ L2- L54 L56 Left television display assembly (w/ rear seat entertainment system) Lc3 Mut1 Mut2 Nca Nts1 Nts2 Ntsc Pf1 Pf2 Pnk Pwr2 R1+ R1- R2+ R2- Red Sgn1 Sgn2 Sgn3 Sgn5 Sgn6 Shield Sld Sld1 Sld2 Sld5 Sld6 Slda Sldb Tx1+ Tx1- Tx2+ Tx2- Va- Val+ Var+ Vmt1 Vmt2 Vv+ Vv- Wut1 Kc2 Navigation Wiring Diagram, without Mark Levinson (3 of 6) for Lexus LX 570 2014 List of elements for Navigation Wiring Diagram, without Mark Levinson (3 of 6) for Lexus LX 570 2014: 51 (rear of center console) (w/ lexus enform) dcm (telematics transceiver) Agnd Alo Aro Asgn Auxo Cb+ Cgnd Cv+ Cv- Ef2 Ek2 Entertainment system F74 Fe2 Fe3 Mci+ Mci- Mco+ Mco- Mcvd Multi-media module receiver assembly Mute Nca Pf3 Pf4 Rear television camera (w/o wide view front & side monitor) (center of rear door) Red Sgnd Shield Sk1 Spi+ Spi- Spo+ Spo- Stereo jack adapter assembly 1 Udi+ Udi- Ujsg Upo Usb Usbg Usbv Vor+ Vor- Vot+ Vot- W/ rear seat W/o rear seat entertainment system Ke1 Ke2 Navigation Wiring Diagram, without Mark Levinson (4 of 6) for Lexus LX 570 2014 List of elements for Navigation Wiring Diagram, without Mark Levinson (4 of 6) for Lexus LX 570 2014: 53 (right end of dash) parking assist ecu +b2 Acc Air Aron Canh Canl D22 Exterior lights system F1 (right side of dash) F62 F63 F66 F68 F69 F70 Gnd1 Gvi Gvif Haz Hazard switch Ill+ Ill- Interior lights system Left cowl side j/b (left end of dash) Lines system computer data Mi1+ Mic- Microphone amplifier Multi-display assembly Overhead module (center front of roof) Parking brake switch (base of park brake lever) Passenger air bag on/off indicator Passenger seat belt warning light Pbew Pnk Rear window defogger switch Red Rf1 Right front speaker assembly 2 Right front speaker assembly 3 Shield Sns2 Twr+ Twr- Tx+ Tx- Uind Upsw Vmti W/ lexus enform W/o lexus enform Warning systems Navigation Wiring Diagram, without Mark Levinson (5 of 6) for Lexus LX 570 2014 List of elements for Navigation Wiring Diagram, without Mark Levinson (5 of 6) for Lexus LX 570 2014: 59 +b1 Acc Ca+ Canh Canl Cgnd E109 Ea1 F1 (right side of dash) F64 Fe4 Fe6 Gnd1 Ill+ Ill- Instrument cluster system J/c e58 (left side of dash) Left steering switch Lines system computer data Macc Min+ Min- Mode Multi-media module receiver assembly Off hook On hook Pkb Pnk Red Rev Right steering switch Seek+ Seek- Sgnd Shield Sns2 Spd Spiral cable sub-assembly (in steering column) Steering pad switch assembly Sw1 Sw2 Swg Switch wire System System interior lights Tx1+ Tx1- Tx3+ Tx3- Unid Upsw Vmtf Voice Vol+ Vol- W/ lexus enform W/o lexus enform Z51 Z53 Navigation Wiring Diagram, without Mark Levinson (6 of 6) for Lexus LX 570 2014 List of elements for Navigation Wiring Diagram, without Mark Levinson (6 of 6) for Lexus LX 570 2014: 72 (right side of transmission) park/neutral position switch +b2 Acc fuse 7.5a Amp1 fuse 30a B23 Bk/up lp fuse 10a C19 Ca3 Ctr+ Ctr- Ea2 Ecu ig 1 fuse 5a Ek2 Engine room r/b (left side of engine compt) F1 (right side of dash) F60 F73 Fe1 Fe5 Fe6 Fl+ Fl- Fl1 Fr+ Fr- Front speaker assembly 4 Gnd Gnd2 Hot at all times Hot w/ acc relay energized Hot w/ ig1 1 relay energized Hot w/ ig1 2 relay energized Ie3 Ie6 Instrument cluster system J/c f20 (right center of dash) J/c f67 (right center of dash) Jk1 Jl1 Left cowl side j/b (left end of dash) Left front speaker assembly 1 Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker assembly 3 Mi+ Mi- Mo+ Mo- Pnk Red Right cowl side j/b (right end of dash) Right front speaker assembly 1 Right rear speaker assembly 3 Rl+ Rl- Rr+ Rr- Shield Sldi Sldo Spd Stereo component amplifier (under driver's seat) Tmut Tv fuse 10a Twl+ Twl- Wfl+ Wfl- Wfr+ Wfr- Wui Wuo Parking Assistant Wiring Diagram (1 of 2) for Lexus LX 570 2014 List of elements for Parking Assistant Wiring Diagram (1 of 2) for Lexus LX 570 2014: 77 (right side of dash) f1 Aa3 Acc Acc fuse 7.5a Ae3 Ba1 Bbz Bcb+ Bcv+ Bcv- Bgnd Blsw Canh Canl Cb+ Cgnd Change- over switch Clearance warning buzzer 1 (left side of dash) Computer data lines system Csb1 Csb2 Csg1 Csg2 Cssw Cv+ Cv- D56 E95 Ea1 Ea2 Ecu Ecu-ig 1 fuse 5a Engine room r/b (left side of engine compt) Eo left ultrasonic sensor 1 (left corner of front bumper) F62 F63 F69 Fe1 Fe3 Fe5 Fe6 Fl1 Front television camera (center front of engine compt) Gnd1 Gvif Hot at all times Hot w/ acc relay energized Hot w/ ig1 1 relay energized Ill+ Ill- Interior lights system J/c e61 (right side of dash) J/c f20 (right center of dash) J/c f67 (right center of dash) Kl1 Left cowl side j/b (left end of dash) Lin1 Lin2 Main body ecu (left end of dash) Main switch assembly Mpos Ok1 Outer mirror switch assembly Parking assist ecu (right end of dash) Pnk Rad 1 fuse 10a Red Ret Right ultrasonic sensor 1 (right corner of front bumper) Scb+ Scv+ Scv- Sgnd Shield Sonar switch Tx+ Tx- Parking Assistant Wiring Diagram (2 of 2) for Lexus LX 570 2014 List of elements for Parking Assistant Wiring Diagram (2 of 2) for Lexus LX 570 2014: 74 (left end of dash) left cowl side j/b (left front of engine) crankshaft position sensor (left side of dash) j/c e59 A37 A38 B13 B23 Bk/up lp fuse 10a C1 (left rear of engine) C52 C53 Camera Can Canh Canl Cb+ Cgnd Clearance sonar ind Combination meter assembly Computer data lines system Cv+ Cv- D14 Ea2 Ea3 Ecm (engine control module) (right rear of engine compt) Ecu-b1 fuse 5a Ek2 Engine room r/b (left side of engine compt) F64 F66 F68 Fe3 Fe7 Gv1 Hot at all times Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Ie1 Ig+ Ind J/c c52 (right rear of engine compt) J/c e60 (right side of dash) Left cowl side j/b (left end of dash) Left ultrasonic sensor 2 (left outside corner of rear bumper) Left ultrasonic sensor 3 (left side of rear bumper) Master Met fuse 5a Multi-display assembly (left front of engine) Multi-media module receiver assembly Ne+ Ne- One step dim Park/neutral position switch (right side of transmission) Pnk Rear television camera (center of rear door) Red Right outer rear view mirror assembly (right door mirror) Right ultrasonic sensor 2 (right outside corner of rear bumper) Right ultrasonic sensor 3 (right side of rear bumper) Scb+ Scv+ Scv- Sgnd Shield Sk1 Television side Tx+ Tx- Tx1+ Tx1- Tx3+ Tx3- Vcv2 Rear View Monitoring Wiring Diagram for Lexus LX 570 2014 List of elements for Rear View Monitoring Wiring Diagram for Lexus LX 570 2014: 45 (left side of dash) j/c e59 A37 B13 C1 (left rear of engine) C52 Ca+ Can Canh Canl Cb+ Cgnd Combination meter assembly Computer data lines system Cv+ Cv- D14 Ea2 Ea3 Ecu-b1 fuse 5a Ecu-ig 1 fuse 5a Ek2 Engine room r/b (left side of engine compt) F1 (right side of dash) F64 Fe3 Fe6 Gnd1 Hot at all times Hot w/ ig1 1 relay energized Hot w/ ig2 relay energized Ig+ Ind J/c a37 & c52 (right rear of engine compt) J/c e60 (right side of dash) J/c f67 (right side of dash) Left cowl side j/b (left end of dash) Master Met fuse 5a Multi-media module receiver assembly One step dim Pnk Rear television camera (center of rear door) Red Shield Sk1 Telematics Wiring Diagram for Lexus LX 570 2014 List of elements for Telematics Wiring Diagram for Lexus LX 570 2014: 96 (right side of dash) f1 Acc Acc fuse 7.5a B15 Backup battery (mayday battery) Bbi+ Bbi- Bbo+ Bbo- Btr1 Btr2 Canh Canl Computer data lines system Ctr1 Ctr2 D17 Dcm (telematics transceiver) (rear of center console) E1 (left side of dash) Engine room r/b (left side of engine compt) F60 F64 F74 Fe5 Fe7 Fr+ Fr- Gnd3 Gnd9 Gps antenna Gsw Hot at all times Hot w/ acc relay energized Hot w/ ig2 relay energized Ig2 Ign fuse 10a Ill+ Ind1 Ind2 Instrument cluster system Interior lights system J/c e60 (right side of dash) J/c e61 (right side of dash) J/c f20 (right center of dash) Left cowl side j/b (left end of dash) Mci+ Mci- Mco+ Mco- Mcvd Mi1+ Mic- Min+ Min- Multi-media module receiver assembly Mute Nca Overhead module (center front of roof) Pf1 Pf3 Pf4 Pnk Pj1 R12 Red Rf1 Right cowl side j/b (right end of dash) Right front speaker assembly 2 Right front speaker assembly 3 Sgnd Shield Sig- Sig1 Sil Sns2 Sos switch microphone amplifier Spdp Spi+ Spi- Spo+ Spo- Stereo component amplifier (under driver's seat) Tel fuse 5a Telephone antenna Tmut Twr+ Twr- Usb Usbg Usbv Vor+ Vor- Vot+ Vot- W/ mark levinson W/o mark levinson
PASSIVE RESTRAINTS Passive Restraints Wiring Diagram for Lexus LX 570 2014 List of elements for Passive Restraints Wiring Diagram for Lexus LX 570 2014: 31 A3 (right rear of engine compt) Buckle switch C18 D55 Dbcl Drdc El1 Hot w/ ig1 1 relay energized J/c c12 (under front passenger's seat) J/c c23 (under driver's seat) J/c e58 (left side of dash) J/c e59 (left side of dash) K1 (under driver's seat) Kc1 L1 (right "b" pillar) Left cowl side j/b (left end of dash) Left front power seat control ecu & switch (under driver's seat) Left front seat inner belt assembly (under driver's seat) Left front tension reducer (left "b" pillar) Lh-ig fuse 5a Lc1 Right front seat inner belt assembly (under front passenger's seat) Right front tension reducer (right "b" pillar) W/ climate control seat W/ power back door W/o climate control seat W/o power back door C22 C45 C46 C50
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for Lexus LX 570 2014 List of elements for Power Distribution Wiring Diagram (1 of 4) for Lexus LX 570 2014: 79 A/ pump 1 fuse 50a A/ pump 2 fuse 50a A2 (left side of engine compt) Abs 1 fuse 50a Abs 2 fuse 30a Ahc fuse 60a Ahc relay Air conditioning system Alt fuse 180a Alt- cds fuse 10a Alt-s fuse 5a Amp 1 fuse 30a Amp 2 fuse 30a Anti-lock brakes system Battery Cds fan fuse 25a Cds fan relay Defog fuse 30a Defog relay Defogger system Deicer fuse 20a Deicer relay Dome 1 fuse 5a Dome 2 fuse 7.5a Ecu b1 fuse 5a Ecu-b2 fuse 5a Electronic power steering system Engine control system Engine controls system Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Etcs fuse 10a Exterior lights system Exterior lights, anti-lock brakes, cruise control & shift interlock systems Fr fog fuse 15a Fr fog relay Gnd H-lp cln fuse 30a Htr fuse 50a Ig1 5 relay Interior lights system Lh j/b fuse 150a Mirrors, instrument cluster, memory, computer data lines, door locks, electronic power steering & air conditioning systems Navigation system Noise filter (ghost buster) (left rear of engine compt) Pbd fuse 30a Rad 1 fuse 10a Red Rh j/b fuse 50a Rr auto a/c fuse 50a Rr p/seat fuse 30a Rr s/htr fuse 20a Rse fuse 7.5a Seats system Security fuse 5a Security horn relay Shift interlock system Short pin Sound & navigation systems St fuse 30a St relay Starting/ charging system Stop fuse 15a Str lock fuse 20a Sub batt fuse 40a Sub batt relay To left cowl side j/b (diagram 3 of 4) To main fuse (diagram 2 of 4) To ptc 3 fuse (diagram 4 of 4) To right cowl side j/b (diagram 2 of 4) Tow brk fuse 30a Tow tail fuse 30a Tow tail relay Towing fuse 30a Trunk, tailgate, fuel doors system Trunk, tailgate, fuel doors, wiper/washer & seats systems Turn- haz fuse 15a Vgrs fuse 40a Wiper/ washer system Power Distribution Wiring Diagram (2 of 4) for Lexus LX 570 2014 List of elements for Power Distribution Wiring Diagram (2 of 4) for Lexus LX 570 2014: 78 (right end of dash) right cowl side j/b A/f fuse 15a A/f relay A3 (right rear of engine compt) Accd Afs fuse 5a Ahc-b fuse 10a Ahc-b fuse 20a Am1 Am2 Am2 fuse 5a Anti-theft system B10 C10 C11 C19 C22 C25 C26 Door 2 fuse 25a E2 (behind center of dash) E3 (right side of dash) Ea1 Ea2 Ecu ig 3 fuse 5a Ecu ig 4 fuse 5a Efi 2 relay Efi main 2 fuse 20a Efi main fuse 25a Efi relay Electronic power steering, electronic suspension & seats systems Electronic suspension system Engine control system Engine controls system Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Engine switch From engine room r/b (diagram 1 of 4) From short pin a (diagram 1 of 4) Headlights & cruise control systems Headlights system Horn fuse 10a Horn relay Ig 4 relay Ig1d Ig2 main fuse 30a Ig2 relay Ig2d Ign fuse 10a Imb fuse 7.5a Inj fuse 10a Instrument cluster system Junction connector e59 (left side of dash) Junction connector e67 (right side of dash) Lh b/dr clsr fuse 30a Main body ecu (left end of dash) Main fuse 40a Met fuse 5a Navigation system Pnk Red Rh b/dr clsr fuse 30a Rsf lh fuse 30a Rsf rh fuse 30a Seat a/c fan fuse 10a Seat htr fuse 20a Seats system Sound & navigation systems Ssw1 Ssw2 Strg-htr relay Tel fuse 5a To left cowl side j/b (diagram 3 of 4) Tow bk/up fuse 7.5a Tow bk/up relay Trunk, tailgate, fuel doors system Trunk, tailgate, fuel doors, wiper/washer, warning & seats systems Tv fuse 10a Power Distribution Wiring Diagram (3 of 4) for Lexus LX 570 2014 List of elements for Power Distribution Wiring Diagram (3 of 4) for Lexus LX 570 2014: 108 (diagram 2 of 4) (left end of dash) left cowl side j/b (left side of dash) e1 (left side of engine compt) engine room r/b 4wd fuse 20a A/c fuse 7.5a A/c ig fuse 10a Acc Acc fuse 7.5a Acc relay Air conditioning system Altb Anti-lock brakes system Anti-lock brakes, air conditioning, seats, mirrors, wiper/washer, power tops & electronic power steering systems B10 B12 B17 B20 B21 B23 Batb Bk/up lp fuse 10a C16 C18 C19 C21 C22 Cig fuse 15a Cigarette lighter assembly Computer data lines system D18 D31 D32 D34 D36 D43 D45 D54 D55 D56 D57 D58 D59 D62 D63 D64 D66 Defog relay Door 1 fuse 25a Door locks & mirrors systems Door locks & power windows systems E2 (behind center of dash) Ecu- ig 2 fuse 10a Ecu-ig 1 fuse 5a Engine room r/b (left side of engine compt) Exterior lights, cruise control, sounds, transmissions & seats systems Fr door lh fuse 20a Fr door rh fuse 20a Fr fog relay Fr p/seat lh fuse 30a Fr p/seat rh fuse 30a From engine room j/b (diagram 1 of 4) From engine room r/b (diagram 2 of 4) From junction connector e59 d From junction connector e59 e Ig1 1 relay Ig1 2 relay Ig1 3 relay Interior lights & exterior lights systems Interior lights system Junction connector e62 (left side of dash) Junction connector e66 (center of dash) Lh-ig fuse 5a Main body ecu Memory systems Mir fuse 15a Mir htr relay Mirrors system Obd fuse 7.5a Panel fuse 10a Passive restraint system Pnk Power tops system Power windows system Psb fuse 30a Red Rr door lh fuse 20a Rr wiper fuse 15a S/roof fuse 25a Seats system Sound & navigation systems Starting/ charging & defogger systems Sub batt relay Tail fuse 15a Tail relay Ti & te fuse 15a To inverter fuse (diagram 4 of 4) To junction connector e58 (diagram 4 of 4) To power outlet relay (diagram 4 of 4) Tow tail relay Transmissions system Transmissions, exterior lights, seats & passive restraint systems Trly Warning, sound & navigation systems Wiper fuse 30a Wiper/ washer system Wiper/washer system Wsh fuse 20a Power Distribution Wiring Diagram (4 of 4) for Lexus LX 570 2014 List of elements for Power Distribution Wiring Diagram (4 of 4) for Lexus LX 570 2014: 45 Ac1 Ac2 Acc1 Acc2 D33 D37 D61 D62 E1 (left side of dash) E2 (behind center of dash) Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) From acc relay (diagram 3 of 4) From left cowl side j/b (diagram 3 of 4) From rr door lh fuse (diagram 3 of 4) From vgrs fuse (diagram 1 of 4) Front power outlet socket assembly Gnd Inverter fuse 15a Inverter relay Junction connector e58 (left side of dash) Junction connector e59 (left side of dash) Junction connector e60 (right side of dash) Junction connector e62 (left side of dash) Junction connector e66 (center of dash) K2 (left "d" pillar) Left cowl side j/b (left end of dash) Power outlet fuse 15a Power outlet relay Power outlet socket assembly Power windows system Ptc 1 fuse 50a Ptc 2 fuse 50a Ptc 3 fuse 50a Ptc htr 1 relay (if equi- pped) Ptc htr 2 relay (if equi- pped) Ptc htr 3 relay (if equi- pped) Rear power outlet socket assembly Red Rr door rh fuse 20a Seat a/c lh fuse 25a Seat a/c rh fuse 25a Seats system Ve2 Voltage inverter assembly (left "d" pillar)
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 6) for Lexus LX 570 2014 List of elements for Power Door Locks Wiring Diagram (1 of 6) for Lexus LX 570 2014: 53 (driver's door) i2 (front passenger's door) i1 (left side of dash) j/c e58 Actd Altb B20 Batb Canh Canl Computer data lines system D32 D49 D52 D53 D56 Door 1 fuse 25a Door 2 fuse 25a Door control switch Ecu- ig 1 fuse 5a Ecu- ig 2 fuse 10a Engine room r/b (left side of engine compt) Gnd Hot at all times Hot w/ ig1 1 relay energized Hot w/ ig1 3 relay energized I2 (driver's door) Ie3 Ie5 Ie6 Ill+ J/c e59 (left side of dash) J/c e60 (right side of dash) J/c e61 (right side of dash) Left cowl side j/b (left end of dash) Left front door lock assembly (driver's door) Lh fr door fuse 20a Lin1 Lin2 Lock Lock key Lssr Lswd Lswp Lswr Main body ecu Multiplex network master switch assembly Red Right front door control switch assembly Ul1 Ul3 Unlock Unlock detection Unlock key Power Door Locks Wiring Diagram (2 of 6) for Lexus LX 570 2014 List of elements for Power Door Locks Wiring Diagram (2 of 6) for Lexus LX 570 2014: 51 A24 Act+ Act- B18 C23 C24 Canh Canl Computer data lines system D62 Dcty E1 (left side of dash) Ek2 El1 Fe3 Fe4 Fl2 Gnd2 Headlights system Horn Horns system Hrly I1 (front passenger's door) Ie3 J/c e108 (center of dash) J/c e59 (left side of dash) J/c e61 (right side of dash) J/c e62 (left side of dash) Jl1 L1 (right "b" pillar) L33 Lcty Left cowl side j/b (left end of dash) Left front door courtesy switch (left "b" pillar) Left rear door courtesy switch (left "c" pillar) Lssr Lswl Main body ecu Mpx Mpx+ Mpx- Multiplex network body ecu 2 (right "d" pillar) Pcty Rcty Red Right front door courtesy switch (right "b" pillar) Right front door lock assembly (front passenger's door) Right rear door courtesy switch (right "c" pillar) Right rear door lock assembly (rear of right rear door) Skid control ecu w/ actuator assembly (left rear of engine compt) Unlock detection Power Door Locks Wiring Diagram (3 of 6) for Lexus LX 570 2014 List of elements for Power Door Locks Wiring Diagram (3 of 6) for Lexus LX 570 2014: 61 (behind center of dash) e2 (left side of dash) e1 (left side of dash) j/c e58 A38 Accr B15 C53 Canh Canl Computer D17 D20 Data lines system E2 (behind center of dash) E98 Ea1 Ea3 Ecm (engine control module) (right rear of engine compt) Efii Efio Engine room r/b (left side of engine compt) Gnd Hot at all times Hot w/ ig2 relay energized Id code box (left side of dash) Ig2 Ige Ign fuse 10a Imb fuse 7.5a Imi Imo J/c a34 (right rear of engine compt) J/c e58 (left side of dash) J/c e61 (right side of dash) J/c e66 (center of dash) J/c e67 (right side of dash) Jk1 K1 (under driver's seat) Left cowl side j/b (left end of dash) Left rear door lock assembly (rear of left rear door) Lin Lin1 Lssr Main body ecu Nsw Pnk Red Sgnd Short connector (right end of dash) e99 Slp Slp1 Slr+ St cut relay Sta Star Starting/ charging system Steering lock actuator (on steering column) Str lock fuse 20a Stsw Tach Unlock detection Power Door Locks Wiring Diagram (4 of 6) for Lexus LX 570 2014 List of elements for Power Door Locks Wiring Diagram (4 of 6) for Lexus LX 570 2014: 52 (right side of dash) j/c e67 Acc Acc fuse 7.5a Agnd Ant1 Ant2 Back door lock assembly (center of rear door) Back door opener switch assembly Bcty Bdsu Clg Clgb Code Courtesy switch E2 (behind center of dash) Ek2 Engine switch Gnd Gnd3 Hot w/ acc relay energized I2 (driver's door) Ie5 Inds Indw Interior lights system J/c e61 (right side of dash) J/c s15 (left side of rear door) K2 (left "d" pillar) Left cowl side j/b (left end of dash) Left front door electrical key oscillator (driver's door handle) Left front door outside handle assembly Lock Main body ecu Open Pnk Red Sel Sens Sgt Sk1 Sk2 Ss1 Ss2 Ssw1 Ssw2 Swil Transponder key coil Trg+ Trg- Txct Vc5 Zi2 Power Door Locks Wiring Diagram (5 of 6) for Lexus LX 570 2014 List of elements for Power Door Locks Wiring Diagram (5 of 6) for Lexus LX 570 2014: 37 (right "d" pillar) l2 (right rear of engine compt) a3 (right rear of engine compt) security horn Ant1 Ant2 B13 Clg Clgb D14 Data Door control receiver (right "d" pillar) Ecu-b1 fuse 5a El1 Engine room r/b (left side of engine compt) Fe3 Fl2 Gnd Hot at all times I1 (front passenger's door) Ie2 J/c e59 (left side of dash) Jl1 Left cowl side j/b (left end of dash) Pnk Red Right front door electrical key oscillator (front passenger's door handle) Right front door outside handle assembly Rssi Security fuse 5a Security horn relay Sel Sens Sgt Trg+ Trg- Wireless door lock buzzer (left front of engine compt) Zi1 Power Door Locks Wiring Diagram (6 of 6) for Lexus LX 570 2014 List of elements for Power Door Locks Wiring Diagram (6 of 6) for Lexus LX 570 2014: 87 (center front of luggage compt) indoor luggage electrical key antenna (left side of dash) j/c e58 (left side of dash) j/c e62 (left side of rear bumper) outside luggage electrical key antenna (under center console) front indoor electrical key oscillator (under center of rear seats) (under driver's seat) k1 A4 (right rear of engine compt) Acc Agnd Ant1 Ant2 Bzr Canh Canl Certification ecu (left side of dash) Cg1b Cg2b Cg3b Cg4b Cg5b Cg6b Cg7b Cg8b Clg Clg1 Clg2 Clg3 Clg4 Clg5 Clg6 Clg7 Clg8 Clgb Code Combination meter assembly Computer data lines system E1 (left side of dash) E29 E30 Ea1 Ek2 El1 Engine hood courtesy switch (center front of engine compt) Gnd Hsw Ie2 Ie5 Ind Jk1 Jl1 L1 (right "b" pillar) Left rear door electrical key oscillator (left rear door handle) Left rear door outside handle assembly Lin Pnk Rco Rda Rear indoor electrical key oscillator Red Right rear door electrical key oscillator (right rear door handle) Right rear door outside handle assembly Rssi Security ind Sel Sel1 Sel2 Sel3 Sel4 Sen1 Sen2 Sen3 Sen4 Sens Sgt Sh- Trg+ Trg- Tsw1 Tsw2 Tsw3 Tsw4 Tsw5 Txct Vc5 Zj1 Zj2
POWER MIRRORS Power Mirrors Wiring Diagram for Lexus LX 570 2014 List of elements for Power Mirrors Wiring Diagram for Lexus LX 570 2014: 29 (left door mirror) E1 (left side of dash) Ec+ Ec- Ecu-ig 2 fuse 10a Ecub Garage door opener Gnd1 Gnd5 Gnd7 Headlamp swivel ecu (right end of dash) Hot in on or start Ie1 Ie4 Ig1 Inner rearview mirror assembly J/c e58 (left side of dash) J/c e60 (right side of dash) J/c e63 (left side of dash) Left cowl side j/b (left end of dash) Left outer rearview mirror assembly Lin Overhead module (center front of roof) Pnk R12 Re2 Red Rh+ Right outer rearview mirror assembly (right door mirror)
POWER SEATS Climate Control Seats Wiring Diagram for Lexus LX 570 2014 List of elements for Climate Control Seats Wiring Diagram for Lexus LX 570 2014: 54 (under driver's seat) k1 A3 (right rear of engine compt) Al1 Bcs Bfc+ Bfc- D55 E1 (left side of dash) Ea1 Ek1 Ek2 El1 Engine room r/b (left side of engine compt) Gnd Hot at all times Hot w/ ig 4 relay energized Hot w/ ig1 1 relay energized Ill+ Ill- Ind Indl Indr Interior lights system J/c c12 (under front passenger's seat) J/c c23 (under driver's seat) J/c e58 (left side of dash) Kc1 L1 (right "b" pillar) Left cowl side j/b (left end of dash) Left front seat climate control blower (under driver's seat) Left front seat climate control ecu (under driver's seat) Left front seat heater assembly Left seat heater switch Lh seat a/c fuse 25a Lh-ig fuse 5a Lc1 Red Rh seat a/c fuse 25a Right cowl side j/b (right end of dash) Right front seat climate control blower (under front passenger's seat) Right front seat climate control ecu (under front passenger's seat) Right front seat heater assembly Right seat heater switch Seat back Seat cushion Seat-a/c fan fuse 10a V5l V5r Vgl Vgr Vsl Vsr W/ power back door W/o power back door Heated Seats Wiring Diagram (1 of 2) for Lexus LX 570 2014 List of elements for Heated Seats Wiring Diagram (1 of 2) for Lexus LX 570 2014: 47 (right "b" pillar) l1 A3 (right rear of engine compt) Al1 C10 D55 E1 (left side of dash) Ecu-ig 2 fuse 10a Ek1 El1 Hot in on or start Ill+ Ill- Ind Indl Indr Interior lights system Junction connector c12 (under front passenger's seat) Junction connector c23 (under driver's seat) Junction connector e58 (left side of dash) K1 (under driver's seat) Kc1 Left cowl side j/b (left end of dash) Left front seat climate control ecu (under driver's seat) Left front seat heater assembly Left seat heater switch Lh-ig fuse 5a Lc1 Red Right cowl side j/b (right end of dash) Right front seat climate control ecu (under front passenger's seat) Right front seat heater assembly Right seat heater switch Seat back Seat cushion Seat heater control Seat-htr fuse 20a Swl Swr Thermistor Thl Thr V5l V5r Vgl Vgr W/ power back door W/o power back door Heated Seats Wiring Diagram (2 of 2) for Lexus LX 570 2014 List of elements for Heated Seats Wiring Diagram (2 of 2) for Lexus LX 570 2014: 35 A/c control assembly 2 A3 (right rear of engine compt) Ak1 Al1 Com Comp E1 (left side of dash) Ea1 Ek2 El1 Engine room r/b (left side of engine compt) Hot at all times Ig1 5 relay Ig1d J/c e60 (right side of dash) Junction connector e59 (left side of dash) Junction connector e62 (left side of dash) K1 (under driver's seat) Kd1 L2 (right "d" pillar) Left rear seat heater Ld1 Main body ecu (left end of dash) Rear seat heater switch Right rear seat heater Rly Rr s/htr fuse 20a Seat back Seat cushion Seat heater control Swl Swr Thermistor Thl Thr Heated Steering Wheel Wiring Diagram for Lexus LX 570 2014 List of elements for Heated Steering Wheel Wiring Diagram for Lexus LX 570 2014: 28 (left side of dash) e1 (left side of dash) j/c e62 C12 C22 Combination switch assembly D55 Dash) E103 E3 (right side of dash) Engine room r/b (left side of engine compt) Heater control assembly Hot at all times Hot in run or start Ig1d J/c e58 (left side of dash) J/c e59 (left side of dash) Left cowl side j/b (left end of dash) Lh-ig fuse 5a Main body ecu (left end of e1 Red Rh-j/b fuse 50a Right cowl side j/b (right end of dash) Spiral cable sub assembly (in steering column) Steering heater Steering wheel heater control assembly Strg- htr fuse 10a Strg- htr relay Z52 Passenger Power Seat Wiring Diagram for Lexus LX 570 2014 List of elements for Passenger Power Seat Wiring Diagram for Lexus LX 570 2014: 37 A3 (right rear of engine compt) Al1 D36 Down El1 Fr p/seat rh fuse 30a Front Front vertical Frv+ Frv- Gnd Hot at all times J/c c12 (under front passenger's seat) L1 (right "b" pillar) Left cowl side j/b (left end of dash) Lft+ Lft- Lift Lumbar support Lc1 Pnk Rcl+ Rcl- Rear Reclining Red Right front power seat lift position motor (under front passenger's seat) Right front power seat lumbar support forward/back motor (front passenger's seat back) Right front power seat reclining position motor (under front passenger's seat) Right front power seat slide position motor (under front passenger's seat) Right front power seat switch assembly Right front power seat vertical position motor (under front passenger's seat) Sld+ Sld- Slide W/ power back door W/o power back door Rear Folding Seat Wiring Diagram (1 of 3) for Lexus LX 570 2014 List of elements for Rear Folding Seat Wiring Diagram (1 of 3) for Lexus LX 570 2014: 62 (right "b" pillar) j1 (right side of transmission) park/neutral position switch A37 Act+ Act- Ak2 Al1 B10 B13 B23 Bdcy Bk/up lp fuse 10a C52 Ca3 D14 Ecu-b1 fuse 5a Ecu-b2 fuse 5a Ecu-ig 4 fuse 5a Ecub Engine room r/b (left side of engine compt) Erab Fact Fld+ Fld- Fold Gnd Hot at all times Hot in on or start Ind1 Ind2 J/c a37 & c52 (right rear of engine compt) J1 (right "b" pillar) Kl2 Lck2 Lckb Lckf Lcls Lcty Left cowl side j/b (left end of dash) Lopn Li1 Pnk Ract Red Right cowl side j/b (right end of dash) Right floor release motor (under right rear floor panel) Right floor striker limit switch 1 (right rear floor panel) Right floor striker limit switch 2 (right rear floor panel) Right fold seat control ecu (under right rear seat) Right seat back area switch Right seat back lock switch 1 (right side of right rear seat back) Right seat back lock switch 2 (left side of right rear seat back) Right seat back release motor 1 (right rear seat lock control lever sub-assembly) (right rear seat back) Right seat back release motor 2 (right rear seat lock control lever sub-assembly) (right rear seat back) Rsf lh fuse 30a Rsf rh fuse 30a Rtrn Sfld Sg1 Sv1 Tbl Hi1 Rear Folding Seat Wiring Diagram (2 of 3) for Lexus LX 570 2014 List of elements for Rear Folding Seat Wiring Diagram (2 of 3) for Lexus LX 570 2014: 46 (left rear of engine) (left side of dash) j/c e59 (right rear of engine compt) j/c a37 & c52 A37 Act+ Act- Back Buzzer C52 Can Canh Canl Combination meter assembly Computer data lines system Diode (right rear seat 2) (behind right taillight) Ea3 Ek2 Flds Fold Fold seat switch assembly Fwd Gnd Hlg Hls Hlv Iil+ Ind Interior lights system J/c e60 (right side of dash) J1 (right "b" pillar) K2 (left "d" pillar) Kl2 Ki1 Lcls Lcty Left rear seat closer motor 2 (left fold seat leg lock sub assembly) (left quarterpanel) Lopn Li1 Master ind Multi display Pnk Red Right rear seat closer motor 2 (right fold seat leg lock sub assembly) (right quarterpanel) Right seat back retract motor 2 (right power seat motor assembly) (under right rear seat) Rtrn Tbl Rear Folding Seat Wiring Diagram (3 of 3) for Lexus LX 570 2014 List of elements for Rear Folding Seat Wiring Diagram (3 of 3) for Lexus LX 570 2014: 59 (center of rear door) back door lock assembly (left "d" pillar) k2 (left side of rear door) j/c s15 (under left rear floor panel) Act+ Act- Ak2 Back Bdcy Courtesy Distribution Ecub Ek2 Erab Fact Fld+ Fld- Fold Fwd Gnd Ground Hlg Hls Hlv I11 I12 Ind 2 Ind1 J/c e61 (right side of dash) Kl2 Ki1 Lck2 Lckb Lckf Lcls Lcty Left floor release motor Left floor striker limit switch 1 (under left rear floor panel) Left floor striker limit switch 2 Left fold seat control ecu (under left rear seat) Left seat back area switch Left seat back lock switch 1 (left side of left rear seat back) Left seat back lock switch 2 (right side of left rear seat back) Left seat back release motor 1 (left rear seat lock control lever sub assembly) (left rear seat back) Left seat back release motor 2 (left rear seat lock control lever sub assembly) (left rear seat back) Left seat back retract motor 2 (left power seat motor assembly) (under left rear seat) Lopn Pnk Ract Red Rtrn Sfld Sg1 Sk1 Sv1 System Tbl Hi2 I10 Rear Power Seat Wiring Diagram for Lexus LX 570 2014 List of elements for Rear Power Seat Wiring Diagram for Lexus LX 570 2014: 14 Ak2 Al1 Engine room r/b (left side of engine compt) Hot at all times K1 (under driver's seat) Kd1 L2 (right "d" pillar) Left rear power seat slide position motor (under left rear seat) Left rear power seat switch 1 Ld1 Red Right rear power seat slide position motor (under right rear seat) Right rear power seat switch 1 Rr p/seat fuse 30a
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Lexus LX 570 2014 List of elements for Power Top/Sunroof Wiring Diagram for Lexus LX 570 2014: 79 (driver's door) i2 (right rear of engine compt) a3 A37 B13 B20 Batb Buzzer Bzr C1 (left rear of engine) C52 Can Canh Canl Cann Canp Certification ecu (left side of dash) Cls Combination meter assembly Computer data lines system D14 D53 D64 Data Dcty Door 2 fuse 25a Door control receiver (right "d" pillar) Down Dwn E1 (left side of dash) E2 (behind center of dash) E29 Ea1 Ea2 Ea3 Ecu-b1 fuse 5a Ecu-ig 2 fuse 10a Ek2 Engine room r/b (left side of engine compt) Fe3 Fl2 Gnd Gnd3 Gnd9 Hot at all times Hot in on or start Ie6 Ig+ J/c a37 & c52 (right rear of engine compt) J/c e58 (left side of dash) J/c e59 (left side of dash) J/c e60 (right side of dash) J/c e67 (right side of dash) Key lock Key unlock L2 (right "d" pillar) Left cowl side j/b (left end of dash) Left front door courtesy light switch (left "b" pillar) Left front door lock assembly (driver's door) Lin2 Main body ecu (left end of dash) Master ind Met fuse 5a Mpx1 Multi display Opn Overhead module (center front of roof) Pnk R12 Rco Rda Re1 Re2 Red Rssi S/roof fuse 25a Sliding roof control ecu (overhead module) Sliding roof control switch Ul3 Wireless door lock buzzer (left front of engine compt)
POWER WINDOWS Power Windows Wiring Diagram for Lexus LX 570 2014 List of elements for Power Windows Wiring Diagram for Lexus LX 570 2014: 80 (right "b" pillar) l1 A3 (right rear of engine compt) Acc Acc fuse 7.5a Altb Auto B20 Batb Bzr C19 Canh Canl Cann Canp Certification ecu (left side of dash) Computer data lines system D31 D32 D33 D53 Data Dcty Door 1 fuse 25a Door 2 fuse 25a Door control receiver (right "d" pillar) Down E29 Ea1 Ecu-ig 2 fuse 10a Ek2 El1 Engine room Fe3 Fl2 Fr door lh fuse 20a Fr door rh fuse 20a Gnd Hot at all times Hot in acc or on Hot in on or start I1 (front passenger's door) I2 (driver's door) Ie2 Ie5 Ie6 J/c e58 (left side of dash) J/c e59 (left side of dash) J/c e61 (right side of dash) Jk1 Jl1 K1 (under driver's seat) Key lock Key unlock L2 (right "d" pillar) Led Left cowl side j/b (left end of dash) Left front door courtesy switch (left "b" pillar) Left front door lock assembly (driver's door) Left front power window regulator motor (driver's door) Left rear power window regulator motor (left rear door) Left rear power window regulator switch assembly Lin Lin1 Lin2 Main body ecu (left end of dash) Multiplex network master switch assembly Power window master switch R/b (left side of engine compt) Rc0 Rda Red Right front power window regulator motor (front passenger's door) Right front power window regulator switch assembly Right rear power window regulator motor (right rear door) Right rear power window regulator switch assembly Rr door lh fuse 20a Rr door rh fuse 20a Rssi Ul3 Wireless door lock buzzer (left front of engine compt)
RADIO Radio Wiring Diagram, with Mark Levinson (1 of 6) for Lexus LX 570 2014 List of elements for Radio Wiring Diagram, with Mark Levinson (1 of 6) for Lexus LX 570 2014: 79 (w/ rear seat entertainment system) right television display assembly +b2 Adpg Agnd Al1 Ek2 El1 Engine room r/b (left side of engine compt) Entertainment system F65 F71 F72 F75 Fl1 Fl2 Fl6 Front wiper deicer switch Gnd Gnd1 Gnd2 Gnd3 Gnd4 Gnd5 Gnd6 Gps antenna Gvif Hot at all times L1 (right "b" pillar) L1+ L1- L55 L57 Lc3 Mdo Mi+ Mi- Mo+ Mo- Multi-display controller sub-assembly (w/ rear seat entertainment system) (under front passenger's seat) Multi-media module receiver assembly Mute Nca Nts4 Ntsg Ntso Pnk Pwr1 Pwr2 R1+ R1- Radio antenna Red Rse fuse 7.5a Sdars antenna Shield Sld1 Sld2 Sld4 Sldi Sldo Sng4 Tx1+ Tx1- Ugid Us1+ Us1- Usv1 Va- Val+ Var+ Vmtr Vv1+ Vv1- Vvgi W/ lexus enform & rear seat entertainment system W/ rear seat W/o rear seat entertainment system Wui Wuo Radio Wiring Diagram, with Mark Levinson (2 of 6) for Lexus LX 570 2014 List of elements for Radio Wiring Diagram, with Mark Levinson (2 of 6) for Lexus LX 570 2014: 62 (under front passenger's seat) (w/ rear seat entertainment system) multi-display controller sub-assembly Adpg Adpi Ek2 El1 Fl1 Gnd Gnd2 Headphone terminal (w/ rear seat entertainment system) Hp1l Hp1r Hp2l Hp2r L1+ L1- L2+ L2- L54 L56 Left television display assembly (w/ rear seat entertainment system) Lc3 Mut1 Mut2 Nca Nts1 Nts2 Ntsc Pf1 Pf2 Pnk Pwr2 R1+ R1- R2+ R2- Red Sgn1 Sgn2 Sgn3 Sgn5 Sgn6 Shield Sld Sld1 Sld2 Sld5 Sld6 Slda Sldb Tx1+ Tx1- Tx2+ Tx2- Va- Val+ Var+ Vmt1 Vmt2 Vv+ Vv- Wut1 Kc2 Radio Wiring Diagram, with Mark Levinson (3 of 6) for Lexus LX 570 2014 List of elements for Radio Wiring Diagram, with Mark Levinson (3 of 6) for Lexus LX 570 2014: 51 (rear of center console) (w/ lexus enform) dcm (telematics transceiver) Agnd Alo Aro Asgn Auxo Cb+ Cgnd Cv+ Cv- Ef2 Ek2 Entertainment system F74 Fe2 Fe3 Mci+ Mci- Mco+ Mco- Mcvd Multi-media module receiver assembly Mute Nca Pf3 Pf4 Rear television camera (w/o wide view front & side monitor) (center of rear door) Red Sgnd Shield Sk1 Spi+ Spi- Spo+ Spo- Stereo jack adapter assembly 1 Udi+ Udi- Ujsg Upo Usb Usbg Usbv Vor+ Vor- Vot+ Vot- W/ rear seat W/o rear seat entertainment system Ke1 Ke2 Radio Wiring Diagram, with Mark Levinson (4 of 6) for Lexus LX 570 2014 List of elements for Radio Wiring Diagram, with Mark Levinson (4 of 6) for Lexus LX 570 2014: 53 (right end of dash) parking assist ecu +b2 Acc Air Aron Canh Canl D22 Exterior lights system F1 (right side of dash) F62 F63 F66 F68 F69 F70 Gnd1 Gvi Gvif Haz Hazard switch Ill+ Ill- Interior lights system Left cowl side j/b (left end of dash) Lines system computer data Mi1+ Mic- Microphone amplifier Multi-display assembly Overhead module (center front of roof) Parking brake switch (base of park brake lever) Passenger air bag on/off indicator Passenger seat belt warning light Pbew Pnk Rear window defogger switch Red Rf1 Right front speaker assembly 2 Right front speaker assembly 3 Shield Sns2 Twr+ Twr- Tx+ Tx- Uind Upsw Vmti W/ lexus enform W/o lexus enform Warning systems Radio Wiring Diagram, with Mark Levinson (5 of 6) for Lexus LX 570 2014 List of elements for Radio Wiring Diagram, with Mark Levinson (5 of 6) for Lexus LX 570 2014: 76 +b1 Acc Ca+ Canh Canl Cgnd E109 Ea1 Ek2 F1 (right side of dash) F64 Fe1 Fe2 Fe4 Fe6 Fl1 Gnd1 Hands-free system Ie3 Ie6 Ill+ Ill- Instrument cluster system J/c e58 (left side of dash) Jl1 Left front speaker assembly 1 Left rear header speaker assembly Left steering switch Lines system computer data Macc Min+ Min- Mode Multi-media module receiver assembly Off hook On hook Pkb Pnk Red Rev Right front speaker assembly 1 Right rear header speaker assembly Right rear speaker assembly 3 Right steering switch Rld+ Rld- Rrd+ Rrd- Seek+ Seek- Sgnd Shield Sk2 Sns2 Spd Spiral cable assembly (in steering column) Steering pad switch assembly Sw1 Sw2 Swg Switch wire System interior lights Tx1+ Tx1- Tx3+ Tx3- Unid Upsw Vmtf Voice Vol+ Vol- W/ lexus enform W/o lexus enform Z51 Z53 Radio Wiring Diagram, with Mark Levinson (6 of 6) for Lexus LX 570 2014 List of elements for Radio Wiring Diagram, with Mark Levinson (6 of 6) for Lexus LX 570 2014: 84 (right side of transmission) park/neutral position switch +b2 Acc fuse 7.5a Amp 2 fuse 30a Amp1 fuse 30a B23 Bk/up lp fuse 10a C19 Ca3 Ctr+ Ctr- Ea2 Ecu ig 1 fuse 5a Ek2 Engine room r/b (left side of engine compt) F1 (right side of dash) F60 F61 F73 Fe1 Fe2 Fe5 Fe6 Fl+ Fl- Fl1 Fr+ Fr- Front speaker assembly 4 Gnd Gnd2 Hot at all times Hot w/ acc relay energized Hot w/ ig1 1 relay energized Hot w/ ig1 2 relay energized Instrument cluster system J/c f20 (right center of dash) J/c f67 (right center of dash) Jk1 Jk2 Jl2 Left cowl side j/b (left end of dash) Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker assembly 3 Left rear speaker set Mi+ Mi- Mo+ Mo- Pnk R-l+ R-l- R-r+ R-r- Red Right cowl side j/b (right end of dash) Right rear speaker set Rl+ Rl- Rr+ Rr- Shield Sl+ Sl- Sldi Sldo Spd Sr+ Sr- Stereo component amplifier (under driver's seat) Tmut Tv fuse 10a Twl+ Twl- W/ box speaker assembly 1 Wf1+ Wf1- Wfl+ Wfl- Wfr+ Wfr- Wui Wuo Radio Wiring Diagram, without Mark Levinson (1 of 6) for Lexus LX 570 2014 List of elements for Radio Wiring Diagram, without Mark Levinson (1 of 6) for Lexus LX 570 2014: 79 (w/ rear seat entertainment system) right television display assembly +b2 Adpg Agnd Al1 Ek2 El1 Engine room r/b (left side of engine compt) Entertainment system F65 F71 F72 F75 Fl1 Fl2 Fl6 Front wiper deicer switch Gnd Gnd1 Gnd2 Gnd3 Gnd4 Gnd5 Gnd6 Gps antenna Gvif Hot at all times L1 (right "b" pillar) L1+ L1- L55 L57 Lc3 Mdo Mi+ Mi- Mo+ Mo- Multi-display controller sub-assembly (w/ rear seat entertainment system) (under front passenger's seat) Multi-media module receiver assembly Mute Nca Nts4 Ntsg Ntso Pnk Pwr1 Pwr2 R1+ R1- Radio antenna Red Rse fuse 7.5a Sdars antenna Shield Sld1 Sld2 Sld4 Sldi Sldo Sng4 Tx1+ Tx1- Ugid Us1+ Us1- Usv1 Va- Val+ Var+ Vmtr Vv1+ Vv1- Vvgi W/ lexus enform & rear seat entertainment system W/ rear seat W/o rear seat entertainment system Wui Wuo Radio Wiring Diagram, without Mark Levinson (2 of 6) for Lexus LX 570 2014 List of elements for Radio Wiring Diagram, without Mark Levinson (2 of 6) for Lexus LX 570 2014: 62 (under front passenger's seat) (w/ rear seat entertainment system) multi-display controller sub-assembly Adpg Adpi Ek2 El1 Fl1 Gnd Gnd2 Headphone terminal (w/ rear seat entertainment system) Hp1l Hp1r Hp2l Hp2r L1+ L1- L2+ L2- L54 L56 Left television display assembly (w/ rear seat entertainment system) Lc3 Mut1 Mut2 Nca Nts1 Nts2 Ntsc Pf1 Pf2 Pnk Pwr2 R1+ R1- R2+ R2- Red Sgn1 Sgn2 Sgn3 Sgn5 Sgn6 Shield Sld Sld1 Sld2 Sld5 Sld6 Slda Sldb Tx1+ Tx1- Tx2+ Tx2- Va- Val+ Var+ Vmt1 Vmt2 Vv+ Vv- Wut1 Kc2 Radio Wiring Diagram, without Mark Levinson (3 of 6) for Lexus LX 570 2014 List of elements for Radio Wiring Diagram, without Mark Levinson (3 of 6) for Lexus LX 570 2014: 51 (rear of center console) (w/ lexus enform) dcm (telematics transceiver) Agnd Alo Aro Asgn Auxo Cb+ Cgnd Cv+ Cv- Ef2 Ek2 Entertainment system F74 Fe2 Fe3 Mci+ Mci- Mco+ Mco- Mcvd Multi-media module receiver assembly Mute Nca Pf3 Pf4 Rear television camera (w/o wide view front & side monitor) (center of rear door) Red Sgnd Shield Sk1 Spi+ Spi- Spo+ Spo- Stereo jack adapter assembly 1 Udi+ Udi- Ujsg Upo Usb Usbg Usbv Vor+ Vor- Vot+ Vot- W/ rear seat W/o rear seat entertainment system Ke1 Ke2 Radio Wiring Diagram, without Mark Levinson (4 of 6) for Lexus LX 570 2014 List of elements for Radio Wiring Diagram, without Mark Levinson (4 of 6) for Lexus LX 570 2014: 53 (right end of dash) parking assist ecu +b2 Acc Air Aron Canh Canl D22 Exterior lights system F1 (right side of dash) F62 F63 F66 F68 F69 F70 Gnd1 Gvi Gvif Haz Hazard switch Ill+ Ill- Interior lights system Left cowl side j/b (left end of dash) Lines system computer data Mi1+ Mic- Microphone amplifier Multi-display assembly Overhead module (center front of roof) Parking brake switch (base of park brake lever) Passenger air bag on/off indicator Passenger seat belt warning light Pbew Pnk Rear window defogger switch Red Rf1 Right front speaker assembly 2 Right front speaker assembly 3 Shield Sns2 Twr+ Twr- Tx+ Tx- Uind Upsw Vmti W/ lexus enform W/o lexus enform Warning systems Radio Wiring Diagram, without Mark Levinson (5 of 6) for Lexus LX 570 2014 List of elements for Radio Wiring Diagram, without Mark Levinson (5 of 6) for Lexus LX 570 2014: 59 +b1 Acc Ca+ Canh Canl Cgnd E109 Ea1 F1 (right side of dash) F64 Fe4 Fe6 Gnd1 Ill+ Ill- Instrument cluster system J/c e58 (left side of dash) Left steering switch Lines system computer data Macc Min+ Min- Mode Multi-media module receiver assembly Off hook On hook Pkb Pnk Red Rev Right steering switch Seek+ Seek- Sgnd Shield Sns2 Spd Spiral cable sub-assembly (in steering column) Steering pad switch assembly Sw1 Sw2 Swg Switch wire System System interior lights Tx1+ Tx1- Tx3+ Tx3- Unid Upsw Vmtf Voice Vol+ Vol- W/ lexus enform W/o lexus enform Z51 Z53 Radio Wiring Diagram, without Mark Levinson (6 of 6) for Lexus LX 570 2014 List of elements for Radio Wiring Diagram, without Mark Levinson (6 of 6) for Lexus LX 570 2014: 72 (right side of transmission) park/neutral position switch +b2 Acc fuse 7.5a Amp1 fuse 30a B23 Bk/up lp fuse 10a C19 Ca3 Ctr+ Ctr- Ea2 Ecu ig 1 fuse 5a Ek2 Engine room r/b (left side of engine compt) F1 (right side of dash) F60 F73 Fe1 Fe5 Fe6 Fl+ Fl- Fl1 Fr+ Fr- Front speaker assembly 4 Gnd Gnd2 Hot at all times Hot w/ acc relay energized Hot w/ ig1 1 relay energized Hot w/ ig1 2 relay energized Ie3 Ie6 Instrument cluster system J/c f20 (right center of dash) J/c f67 (right center of dash) Jk1 Jl1 Left cowl side j/b (left end of dash) Left front speaker assembly 1 Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker assembly 3 Mi+ Mi- Mo+ Mo- Pnk Red Right cowl side j/b (right end of dash) Right front speaker assembly 1 Right rear speaker assembly 3 Rl+ Rl- Rr+ Rr- Shield Sldi Sldo Spd Stereo component amplifier (under driver's seat) Tmut Tv fuse 10a Twl+ Twl- Wfl+ Wfl- Wfr+ Wfr- Wui Wuo
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Lexus LX 570 2014 List of elements for Shift Interlock Wiring Diagram for Lexus LX 570 2014: 38 A38 B22 B23 Bk/up lp fuse 10a C53 Ca3 Canh Canl Cann Canp Computer data lines system D56 E2 (behind center of dash) Ecm (engine control module) (right rear of engine compt) Ecu-ig 1 fuse 5a Engine room r/b (left side of engine compt) Hot at all times Hot w/ ig1 1 relay energized Hot w/ ig1 2 relay energized Junction connector c52 (right rear of engine compt) Junction connector e59 (left side of dash) Junction connector e60 (right side of dash) Junction connector e61 (right side of dash) Junction connector e63 (left side of dash) Junction connector e66 (center of dash) Left cowl side j/b (left end of dash) Main body ecu (left end of dash) P detection switch Park/ neutral position switch (right side of transmission) Pnk Red Shift lock control ecu (under center console) Shift lock solenoid Sls+ Sls- Stop fuse 15a Stop light switch (left side of dash) Stp Steering Column Wiring Diagram for Lexus LX 570 2014 List of elements for Steering Column Wiring Diagram for Lexus LX 570 2014: 33 (behind center of dash) e2 (left end of dash) left cowl side j/b B15 Canh Canl Certification ecu (left side of dash) Computer data lines system D17 D20 E1 (left side of dash) E29 Ea1 Engine room r/b (left side of engine compt) Gnd Hot at all times Hot w/ ig2 relay energized Id code box (left side of dash) Ig2 Ige Ign fuse 10a Junction connector e61 (right side of dash) Junction connector e67 (right side of dash) Left cowl side j/b (left end of dash) Lin Lin1 Main body ecu (left end of dash) Red Sgnd Slp Slp1 Slr+ Steering lock actuator (on steering column) Str lock fuse 20a
STARTING/CHARGING Charging Wiring Diagram for Lexus LX 570 2014 List of elements for Charging Wiring Diagram for Lexus LX 570 2014: 32 (left side of engine compt) engine room j/b (left side of engine compt) engine room r/b A/c amplifier (left side of dash) Ad1 Alt Alt fuse 180a Alt-s fuse 5a B10 Battery C53 Ca1 Ca2 Charge indicator Chg- Combination meter assembly E36 Ea1 Ea2 Ecm (engine control module) (right rear of engine compt) Engine room r/b (left side of engine compt) Generator assembly Hot w/ ig1 1 relay energized Hot w/ ig2 relay energized Ign+ J/c c51 (right rear of engine compt) J/c e58 (left side of dash) Left cowl side j/b (left end of dash) Lh-ig fuse 5a Met fuse 5a Red Starter assembly W/ ptc heater Starting Wiring Diagram for Lexus LX 570 2014 List of elements for Starting Wiring Diagram for Lexus LX 570 2014: 42 A3 (right rear of engine compt) A37 A38 Am1 Am2 Am2 fuse 5a Battery C52 C52 j/c a37 & c52 (right rear of engine compt) C53 Ca1 Charging circuit E2 (behind center of dash) E98 E99 Ea2 Ea3 Ecm (engine control module) (right rear of engine compt) Engine room r/b (left side of engine compt) Engine switch Hot at all times Hot w/ ig2 relay energized Ign fuse 10a J/c a34 (right rear of engine compt) J/c e59 (left side of dash) J/c e67 (right side of dash) Main body ecu (left end of dash) Nsw Park/ neutral position switch (right side of transmission) Red Short connector e98 & e99 (remote engine starter) Ssw1 Ssw2 St cut relay St fuse 30a St relay Sta Star Starter assembly Str Str2 Stsw
SUPPLEMENTAL RESTRAINTS Pre-Collision Wiring Diagram for Lexus LX 570 2014 List of elements for Pre-Collision Wiring Diagram for Lexus LX 570 2014: 46 (left end of dash) left cowl side j/b B13 Can Can h Can l Canh Canl Combination meter assembly Computer data lines system D14 D56 Distance control ecu (right center of dash) E1 (left side of dash) E41 E42 Ea2 Ecu-b1 fuse 5a Ecu-ig 1 fuse 5a Ek1 El1 Engine room r/b (left side of engine compt) Hot at all times Hot w/ ig1 relay energized Ig+ Ig1 Igb J/c e59 (left side of dash) J/c e61 (right side of dash) J/c e62 (left side of dash) Left cowl side j/b (left end of dash) Left front pre-collision seat belt motor (base of left "b" pillar) Lrdd Lrrd Millimeter wave radar sensor (center front of engine compt) Mol+ Mol- Mor+ Mor- Pcs ind Pgnd Psb fuse 30a Red Right front pre-collision seat belt motor (base of right "b" pillar) Seat belt control ecu (left side of dash) Sgnd Skid control ecu w/ actuator assembly (left rear of engine compt) Supplemental Restraint Wiring Diagram (1 of 3) for Lexus LX 570 2014 List of elements for Supplemental Restraint Wiring Diagram (1 of 3) for Lexus LX 570 2014: 84 (center of steering wheel) driver side squib circuit (right front of engine compt) right front air bag sensor (right side of dash) front passenger side squib circuit (w/ passenger air bag +sl +sr -sl -sr Aa4 Ae2 Air Aron Bbl+ Bbl- Bcl+ Bcl- Buckle switch Canh Canl Center air bag sensor (center of dash) Cl2+ Cl2- Computer data lines system D2+ D2- Dk+ Dk- E13 E2 (behind center of dash) E47 Ee1 Eb1 F66 Fe4 First step Gsw Gsw3 Icl+ Icl- Ig2 Ik1 Indicator) J/c e67 (right side of dash) K27 Knee air bag Lbe+ Lbe- Left front pretensioner (base of left "b" pillar) Left front seat inner belt assembly (under driver's seat) Left front side air bag sensor assembly (left "b" pillar) Left front side air bag squib circuit (under driver's seat) Left rear pretensioner (base of left "c" pillar) Left rear side air bag sensor assembly (left quarterpanel) Left rear side air bag squib circuit (under left rear seat) Lower instrument panel air bag assembly 1 Lower instrument panel air bag assembly 2 Lsp+ Lsp- Multi-display assembly On/off P-ab P2+ P2- Paon Pk+ Pk- Pl+ Pl- Plr+ Plr- Pnk Pretensioner Red Rmil Rmsw Seat position air bag sensor Second step Sfl+ Sfl- Spiral cable sub- assembly (in steering column) Srl+ Srl- Z47 Z48 Supplemental Restraint Wiring Diagram (2 of 3) for Lexus LX 570 2014 List of elements for Supplemental Restraint Wiring Diagram (2 of 3) for Lexus LX 570 2014: 77 (base of right "b" pillar) right front pretensioner (base of right "c" pillar) right rear pretensioner (left front of engine compt) left front air bag sensor (rear of center console) dcm (telematics transceiver) +sl -sl Ae1 B13 B15 Bbr+ Bbr- Bcr+ Bcr- Bdr+ Bdr- Ber+ Ber- Center air bag sensor (center of dash) Cr2+ Cr2- Curtain air bag cutoff switch D14 D16 D17 D26 D28 D29 D30 D44 D62 E1 (left side of dash) Ea2 Ecu-b1 fuse 5a Ee1 Engine room r/b (left side of engine compt) Fe7 Front side Fsr+ Fsr- Gsw Hot at all times Hot w/ ig2 relay energized Icr+ Icr- Ign fuse 10a Il1 J/c e59 (left side of dash) J/c e61 (right side of dash) J/c e62 (left side of dash) L17 L20 L27 L3 (right "c" pillar) L4 (top of right "c" pillar) Left cowl side j/b (left end of dash) Left curtain shield air bag assembly (left front: top of left "b" pillar) (left rear: top of left "c" pillar) Ll1 Met fuse 5a Pf1 Pnk Pr+ Pr- Prr+ Prr- Rear floor side air bag sensor (under rear seats) Rear side Red Right curtain shield air bag assembly (right front: top of right "b" pillar) (right rear: top of right "c" pillar) Right front side air bag sensor assembly (right "b" pillar) Right front side air bag squib circuit (under front passenger's seat) Right rear side air bag sensor assembly (right quarterpanel) Right rear side air bag squib circuit (under right rear seat) Rsca off Sfr+ Sfr- Srr+ Srr- Supplemental Restraint Wiring Diagram (3 of 3) for Lexus LX 570 2014 List of elements for Supplemental Restraint Wiring Diagram (3 of 3) for Lexus LX 570 2014: 34 (right rear of engine compt) j/c a37 & c52 (right side of dash) j/c e60 A37 Bgnd Bsw Buckle switch C1 (left rear of engine) C52 Can Combination meter assembly Computer data lines system Dia E2 (behind center of dash) Ea3 El1 Fsr+ Fsr- Gbt Gnd Gps Gsp J/c e67 (right side of dash) Lc2 Occupant detection ecu (under front passenger's seat) Occupant detection sensor (under front passenger's seat) Pnk Red Right front seat inner belt assembly (under front passenger's seat) Rsca off ind Seat belt tension sensor (base of right "b" pillar) Seat position sensor Srs ind Vbt Vps
TRANSMISSION 4WD Wiring Diagram for Lexus LX 570 2014 List of elements for 4WD Wiring Diagram for Lexus LX 570 2014: 69 2wd 4lo ind 4wd fuse 20a A/t p ind A24 A27 A28 A37 A38 Buzzer C1 (left rear of engine) C2 (right rear of engine) C43 C44 C49 C52 Ca3 Can Can+ Can- Canh Canl Cdl Center differential lock switch Combination meter assembly Computer data lines system D62 E1 (left side of dash) E2 (behind center of dash) Ea2 Ea3 Ecm (engine control module) (right rear of engine compt) Engine compt) Engine room r/b (left side of engine compt) Exi Four wheel drive control ecu (right end of dash) Gnd Hl1 Hl2 Hl3 Hm1 Hm2 Hot in on or start Ig+ Integration control & panel assembly Interior lights system Junction connector a34 (right rear engine compt) Junction connector c50 (right rear of engine compt) Junction connector e60 (right side of dash) Junction connector e62 (left side of dash) Junction connector e66 (center of dash) Junction connectors a37 & c52 (right rear of Junction connectors a37 & c52 (right rear of engine compt) Left cowl side j/b (left end of dash) Lock ind differential center Met fuse 5a Pnk Red Skid control ecu w/ actuator assembly (left rear of engine compt) Tfn Tgnd Tl1 Tl2 Tl3 Tm1 Tm2 Transfer position switch Transfer shift actuator (left side of transmission) Va2 A/T Wiring Diagram (1 of 2) for Lexus LX 570 2014 List of elements for A/T Wiring Diagram (1 of 2) for Lexus LX 570 2014: 61 (left rear of engine) c1 (left side of transmission) (right rear of engine compt) junction connector c52 +bm Air switching valve (bank 1) (left rear of engine) C39 C40 C53 Ca3 E02 E2g Ea2 Ecm (engine control module) (right rear of engine compt) Efi 2 fuse 7.5a Electronically controlled transmission solenoids Engine room r/b (left side of engine compt) Eta Etcs fuse 10a Etha Ethw Exterior lights system Ge01 Hot at all times Hot in on or start Hot w/ efi relay energized Ign fuse 10a Junction connector c50 (right rear of engine compt) Mass airflow meter (on air intake) Met fuse 5a Nsw Nt+ Nt- Ot+ Ot- Ot2+ Ot2- Pnk Red Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Sp2+ Sp2- Stop fuse 15a Stop light switch (left side of dash) Th01 Th02 Tha Throttle body assembly (top right front of engine) Thw Transmission revolution speed sensor (counter gear) (left side of transmission) Transmission revolution speed sensor (turbine) (right rear of engine) Vcta Vta Vta1 Vta2 A/T Wiring Diagram (2 of 2) for Lexus LX 570 2014 List of elements for A/T Wiring Diagram (2 of 2) for Lexus LX 570 2014: 63 2nd 2nd start ind A37 A38 Accelerator pedal sensor (left side of dash) B23 Bk/up lp fuse 10a Buzzer C1 (left rear of engine) C52 Ca3 Can Canh Canl Chk Combination meter assembly Computer data lines system D55 E2 (behind center of dash) E98 E99 Ea3 Ecm (engine control module) (right rear of engine compt) Ect power ind Efi engine coolant temperature sensor (left front of engine) Epa Epa2 Hot in on or start Ig+ Ill+ Ill- Indicator lamp malfunction Interior lights system Junction connector a37 & c52 (right rear of engine compt) Junction connector c52 (right rear of engine compt) Junction connector e58 (left side of dash) Junction connector e59 (left side of dash) Junction connector e60 (right side of dash) Junction connector e66 (center of dash) Left cowl side j/b (left end of dash) Lh-ig fuse 5a Master ind Multi display Norm One step dim Park/neutral position switch (right side of transmission) Pattern select switch assembly 1 (center console) Pnk Pwr Red Sftd Sftu Short connector (remote engine connector) e98 & e99 (right end of dash) Snwi St1- Starting/ charging system Stp Transmission control switch Vcp2 Vcpa Ve3 Vpa Vpa2
TRUNK, TAILGATE, FUEL DOOR Back Door Opener Wiring Diagram (1 of 2) for Lexus LX 570 2014 List of elements for Back Door Opener Wiring Diagram (1 of 2) for Lexus LX 570 2014: 73 (base of left "d" pillar) (left side of rear door) (right "d" pillar) (right "d" pillar) l2 A3 (right rear of engine compt) Al1 Back door lock assembly (center of rear door) Bzr Bzr+ Canh Canl Certification ecu (left side of dash) Computer data lines system Courtesy switch Ctyo Cylh Cyrh Data Dc+ Dc- Door control receiver (right "d" pillar) Door control switch assembly Ds1 E1 (left side of dash) E29 Ea1 Ecu-b2 fuse 5a Ecu-ig 4 fuse 5a Ecub El1 Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Fe3 Fl2 Ful Gnd Haf Hot at all times Hot w/ ig4 relay energized Interior lights system J/c e59 (left side of dash) J/c e62 (left side of dash) J/c s15 J/c s15 (left side of rear door) K1 (under driver's seat) K2 (left "d" pillar) Kl2 Latch switch Left power back door sensor (left side of rear door) Lh b/dr clsr fuse 30a Mpx1 Mpx2 Msw Ose Osl Osr Pbd fuse 30a Pos Power back door unit assembly (right "d" pillar) Power slide back door warning buzzer Power slide door main switch Pwr door off Rc0 Rda Red Rh b/dr clsr fuse 30a Right cowl side j/b (right end of dash) Right power back door sensor (right side of rear door) Rssi Sector switch Sk1 Sk2 Wireless door lock buzzer (left front of engine compt) Back Door Opener Wiring Diagram (2 of 2) for Lexus LX 570 2014 List of elements for Back Door Opener Wiring Diagram (2 of 2) for Lexus LX 570 2014: 67 (left side of dash) (right "d" pillar) (right side of dash) j/c e67 Acc Acc fuse 7.5a Act - Act+ Act- Altb Am1 Am2 Am2 fuse 5a B20 Back door remote control assembly (center of rear door) Batb Bdsu Becu Canh Canl Cann Canp Combination switch assembly Computer data Computer data lines system D62 Dc+ Dc- Door 1 fuse 25a Door 2 fuse 25a Door back E1 (left side of dash) E102 E2 (behind center of dash) Ea2 Ecu-ig 2 fuse 10a Engine room r/b (left side of engine compt) Ful Gnd Gnd2 Gnd3 Haf Haz Hnd Hot at all times Hot w/ acc relay energized Hot w/ ig1 3 relay energized J/c e59 J/c e62 (left side of dash) L33 L34 Left cowl side j/b (left end of dash) Lines system Lmt Lmt pol Lower left tailgate lock assembly (left rear door) Lower right tailgate lock assembly (right rear door) Main body ecu Mpx+ Mpx- Multiplex network body ecu 2 (right "d" pillar) Pbds Pol Red Sig Turn signal flasher (left end of dash) Fl1 Fl3
WARNING SYSTEMS Seat Belt Warning Wiring Diagram for Lexus LX 570 2014 List of elements for Seat Belt Warning Wiring Diagram for Lexus LX 570 2014: 78 A24 A37 B13 B15 Bgnd Blink Bsw Buckle switch Buzzer C1 (left rear of engine) C33 C35 C52 Ca1h Ca1l Ca2h Ca2l Can Canh Canl Center air bag sensor assembly (center of dash) Combination meter assembly Computer data lines system D14 D17 D29 Dcty Dia Door ind Driver seat belt ind E2 (behind center of dash) E47 Ea2 Ea3 Ecu-b 1 fuse 5a Ecu-ig 1 fuse 5a Ek2 El1 Engine room r/b (left side of engine compt) F66 Fe1 Fe6 Fsr+ Fsr- Gnd Hot at all times Hot in on or start Ig2 Ign fuse 10a Interior lights system J/c a37 & c52 (right rear of engine compt) J/c e59 (left side of dash) J/c e60 (right side of dash) J/c e61 (right side of dash) J/c e67 (right side of dash) J/c f67 (right center of dash) K10 K27 L27 Lbe+ Lbe- Left cowl side j/b (left end of dash) Left front door courtesy switch (left "b" pillar) Left front seat inner belt assembly (under driver's seat) Lc2 Main body ecu (left end of dash) Met fuse 5a Multi-display assembly Network gateway ecu (right side of dash) Occupant detection ecu (under front passenger's seat) Passenger seat belt warning light Pbew Red Right front seat inner belt assembly (under front passenger's seat) Skid control ecu w/ actuator assembly (left rear of engine compt) W/ climate control seat W/o climate control seat Wrnp Tire Pressure Monitoring Wiring Diagram for Lexus LX 570 2014 List of elements for Tire Pressure Monitoring Wiring Diagram for Lexus LX 570 2014: 48 +5v A24 A37 B13 Buzzer C1 (left rear of engine) C52 Can Canh Canl Cann Canp Clsw Combination meter assembly Computer data lines system D14 E3 (right side of dash) Ea2 Ea3 Ecu b1 fuse 5a Ecu-ig 4 fuse 5a El1 Engine room r/b (left side of engine compt) Gnd Gnd2 Hot at all times Hot in on or start Ig+ J/c a37 & c52 (right rear of engine compt) J/c e59 (left side of dash) J/c e60 (right side of dash) Kl1 L2 (right "d" pillar) Left cowl side j/b (left end of dash) Master ind Met fuse 5a Multi display Nca Rda Red Rf5v Right cowl side j/b (right end of dash) Sgnd Skid control ecu w/ actuator assembly (left rear of engine compt) Tire pressure ind Tire pressure warning antenna & receiver (center of roof) Tire pressure warning ecu (right quarterpanel) Tire pressure warning reset switch
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Lexus LX 570 2014 List of elements for Front Wiper/Washer Wiring Diagram for Lexus LX 570 2014: 70 (left side of dash) e1 +sm A1 (left side of engine compt) A2 (left side of engine compt) A37 Auto B13 C1 (left rear of engine) C52 Can Canh Canl Combination meter assembly Computer data lines system D14 D56 D66 E1 (left side of dash) E15 E16 E89 E90 Ea1 Ea2 Ea3 Ecu-b1 fuse 5a Ecu-ig 1 fuse 5a Ecu-ig 2 fuse 10a Engine room r/b (left side of engine compt) Front washer switch Front wiper switch Gnd Gnd2 Gnd5 Gnd7 High Hot at all times Hot in on or start Ig+ Ig1i Ig2 Int J/c a37 & c52 (right rear of engine compt) J/c e59 (left side of dash) J/c e60 (right side of dash) J/c e61 (right side of dash) Left cowl side j/b (left end of dash) Low Met fuse 5a Mist Mpx Mpx1 Off Overhead module (center front of roof) R12 Rain sensor (forward of moon roof) Re2 Red Sig Vr1 Vr2 Washer level sensor Wig Windshield washer motor & pump assembly (washer fluid reservoir) Windshield wiper ecu (right end of dash) Windshield wiper motor (left rear of engine compt) Windshield wiper switch assembly Wiper fuse 30a Wlvl Wsh fuse 20a Headlamp Washer Wiring Diagram for Lexus LX 570 2014 List of elements for Headlamp Washer Wiring Diagram for Lexus LX 570 2014: 26 A2 (left side of engine compt) Auto B17 D23 E1 (left side of dash) E95 Ea2 Ecu-ig 1 fuse 5a Engine room r/b (left side of engine compt) H-lp cln fuse 30a Head Headlight cleaner control relay & motor (left side of engine compt) Headlight cleaner switch Headlight dimmer switch assembly Hot at all times Hot in on or start Hrly J/c e59 (left side of dash) J/c e62 (left side of dash) Left cowl side j/b (left end of dash) Light control switch Main body ecu Off Outer mirror switch assembly Red Tail Rear Wiper/Washer Wiring Diagram for Lexus LX 570 2014 List of elements for Rear Wiper/Washer Wiring Diagram for Lexus LX 570 2014: 44 Al1 B21 Becu C21 Computer data lines system E1 (left side of dash) E15 E16 Ea1 Ecu-b2 fuse 5a Ecu-ig 4 fuse 5a El1 Engine room r/b (left side of engine compt) Gnd Hot at all times Hot in on or start J/c e63 (left side of dash) J/c s15 (left side of rear door) K2 (left "d" pillar) Kl2 L2 (right "d" pillar) L33 L34 Left cowl side j/b (left end of dash) Mpx+ Mpx- Multiplex network body ecu 2 (right "d" pillar) Off On+washer Rear wiper motor (center of rear door) Rear wiper/ washer switch Red Right cowl side j/b (right end of dash) Rr wiper fuse 15a Rwlm Rwsm Sig Sk1 Wash Windshield washer motor & pump assembly (washer fluid reservoir) Windshield wiper switch assembly Wrin Wrlo Wrsw
