Diagram sections — 33 (159 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 2009 List of elements for Automatic A/C Wiring Diagram (1 of 4) for Lexus LX 570 2009: 84 (center front of engine compt) (right side of dash) e3 +b1 +b2 A/c amplifier (left side 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 Alt Ambient temperature sensor Blw Blwh C16 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 Ecu-ig 2 fuse 10a 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 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 2009 List of elements for Automatic A/C Wiring Diagram (2 of 4) for Lexus LX 570 2009: 30 (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 Engine room r/b (left side of engine compt) Hot at all times Joint connector a34 (right rear of engine compt) Junction connector e58 (left side of dash) K2 (left "d" pillar) 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) Tsl Tsr Automatic A/C Wiring Diagram (3 of 4) for Lexus LX 570 2009 List of elements for Automatic A/C Wiring Diagram (3 of 4) for Lexus LX 570 2009: 34 A/c control assembly 2 A2 (left side of engine compt) Air conditioning amplifier B13 Cds fan fuse 25a Cds fan relay 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) 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 Red Rlin Rly Seats system Automatic A/C Wiring Diagram (4 of 4) for Lexus LX 570 2009 List of elements for Automatic A/C Wiring Diagram (4 of 4) for Lexus LX 570 2009: 48 (air inlet) (left front air mix) damper servo motor (rear mode control) damper servo motor A/c amplifier assembly (center 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) Engine controls system Etha 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 2009 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Lexus LX 570 2009: 69 (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 B11 B12 Canh Canl Computer data lines system Csw D/g D22 D56 Ecu-ig 1 fuse 5a Ecu-ig 2 fuse 10a Engine room r/b (left side of engine compt) Exi Fl+ Fl- Fr+ Fr- Gnd1 Gnd2 Gnd3 Hdcs 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 Nca 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 (left rear of engine compt) Skid control buzzer assembly (left side side of dash) Skid control ecu w/ actuator assembly (left rear of engine compt) Stop fuse 15a Stp Stp2 Stpo Trm2 Trs Wfse Anti-lock Brakes Wiring Diagram (2 of 2) for Lexus LX 570 2009 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Lexus LX 570 2009: 63 (left side of dash) e1 (under center console) yaw rate sensor assembly +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 Computer data lines system Crawl ind D14 E1 (left side of dash) E2 (behind center of dash) E82 E84 Ecm (engine control module) (right rear of engine compt) Ecu-b1 fuse 5a Ecu1 Ecu2 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 Integration control & panel assembly Interior lights system 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 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 Vsc off switch
ANTI-THEFT Anti-theft Wiring Diagram (1 of 6) for Lexus LX 570 2009 List of elements for Anti-theft Wiring Diagram (1 of 6) for Lexus LX 570 2009: 61 (behind center of dash) e2 (driver's door) i2 (front passenger's door) i1 (left side of dash) j/c e58 Acc Acc fuse 7.5a Actd Altb B20 Batb Buckle switch Canh Canl Center air bag sensor (center of dash) Combination meter assembly Computer data lines system D32 D49 D52 D53 D56 Door 1 fuse 25a Door 2 fuse 25a E47 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/ acc relay energized Hot w/ ig 1 relay energized Hot w/ ig 2 relay energized I2 (driver's door) Ill+ 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) K27 Lbe+ Lbe- Left cowl side j/b (left end of dash) Left front door lock assembly (driver's door) Left front seat inner belt assembly (under driver's seat) 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 key Anti-theft Wiring Diagram (2 of 6) for Lexus LX 570 2009 List of elements for Anti-theft Wiring Diagram (2 of 6) for Lexus LX 570 2009: 41 A24 Act+ Act- C23 C24 Canh Canl Computer data lines system D62 Dcty E1 (left side of dash) E64 E65 Gnd2 I1 (in right front door) J/c e59 (left side of dash) J/c e61 (right side of dash) J/c e62 (left side of dash) J/c e64 & e65 (center of dash) L1 (in 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 2009 List of elements for Anti-theft Wiring Diagram (3 of 6) for Lexus LX 570 2009: 55 (behind center of dash) e2 (left side of dash) j/c e58 A38 Accr B15 C53 Canh Canl Computer D17 D20 Data lines system E1 (left side of dash) E2 (behind center of dash) 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 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) 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 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 2009 List of elements for Anti-theft Wiring Diagram (4 of 6) for Lexus LX 570 2009: 52 (right side of dash) j/c e67 Acc Acc fuse 7.5a Agnd Ant1 Ant2 Back door lock assembly 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) Engine switch Gnd Gnd3 Hot w/ acc relay energized I2 (driver's door) Inds Indw J/c e61 (right side of dash) J/c s15 (left side of rear door) J/c s16 (right 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 Ss1 Ss2 Ssw1 Ssw2 Sw1l Swil Tr+ Transponder key coil Trg+ Trg- Txct Vc5 W/ power back door W/o power back door Anti-theft Wiring Diagram (5 of 6) for Lexus LX 570 2009 List of elements for Anti-theft Wiring Diagram (5 of 6) for Lexus LX 570 2009: 31 (front passenger's door) i1 (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 Engine room r/b (left side of engine compt) Gnd Hot at all times J/c e59 (left side of dash) 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) Anti-theft Wiring Diagram (6 of 6) for Lexus LX 570 2009 List of elements for Anti-theft Wiring Diagram (6 of 6) for Lexus LX 570 2009: 77 (center front of luggage compt) indoor luggage electrical key antenna (left side of dash) j/c e62 (left side of rear bumper) outside luggage electrical key antenna (right "b" pillar) l1 (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 Engine hood courtesy switch (center front of engine compt) Gnd Hsw Ind 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
BODY CONTROL MODULES Body ECU Wiring Diagram (1 of 2) for Lexus LX 570 2009 List of elements for Body ECU Wiring Diagram (1 of 2) for Lexus LX 570 2009: 88 A/c amplifier (left side of dash) Acc Acc fuse 7.5a Accr Act+ Act- Altb Am2 Am2 fuse 5a Amr Anti-theft system B16 B18 B20 B22 Batb Bcty C23 C24 Ca1h Ca1l Canh Canl Cltb Clte Clts D13 D20 D22 D23 D25 D49 D52 D53 D62 Door 1 fuse 25a Door 2 fuse 25a Door locks system Drl (usa) dim (except usa) ul1 E1 (left side of dash) Ecu-ig 2 fuse 10a Engine controls & starting/charging systems Engine controls system Engine room r/b (left side of engine compt) Exterior lights system Ffog Gnd2 Gsw 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-display Navigation & mirrors system Network gateway ecu (right side of dash) Pbds Pcty Pkb Pnk Rcty Red Ret Shift interlock system Starting/charging system Stp Str2 Stsw Trly Wiper/washer system Body ECU Wiring Diagram (2 of 2) for Lexus LX 570 2009 List of elements for Body ECU Wiring Diagram (2 of 2) for Lexus LX 570 2009: 88 (behind center of dash) e2 (right side of dash) A38 Accd Actd Am1 Bdsu Bus buffer ecu (under center console) C15 Can+ Can- Canh Canl Cann Canp Center air bag sensor (center of dash) Certification ecu (left side of dash) Combination meter assembly Data link connector 3 (left side of dash) Dcty Door locks system Door locks, power windows & power tops systems E29 E47 E73 E75 E90 Engine control module (ecm) (right rear of engine compt) Engine controls system Exterior lights system Ffgo Fspt Gnd3 Haz Headlight swivel ecu (right end of dash) Headlights system Igid Inds Indw Instrument cluster system Interior lights system J/c e67 (right side of dash) J/c e70 J/c e73 & e75 (e73: right side of dash) (e75: left side of dash) J/c e76 (left side of dash) J/c l29, l30, l31, l45 & l46 (right quarterpanel) 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) Option connector (bus buffer) (right side of dash) 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) Tr+ Trunk, tailgate, fuel doors system Ul3 Windshield wiper ecu (right end of dash) Integration Control and Panel Wiring Diagram for Lexus LX 570 2009 List of elements for Integration Control and Panel Wiring Diagram for Lexus LX 570 2009: 19 2wd Anti-lock brakes system D57 E2 (behind center of dash) Ecu1 Ecu2 Ecui Electronic suspension system Hot w/ tail relay energized Hsw Ill+ Ill- Integration control & panel assembly Interior lights system Left cowl side j/b (left end of dash) Panel fuse 10a Pnk Speed selector switch, crawl on/off switch, transfer position switch, height control switch, height control off switch & adaptive variable suspension switch Transmissions system
COMPUTER DATA LINES Data Link Connector Wiring Diagram for Lexus LX 570 2009 List of elements for Data Link Connector Wiring Diagram for Lexus LX 570 2009: 37 A24 A37 A38 tach Bat C1 (left rear of engine) C52 Canh Canl D/g D18 Data link connector 3 (dlc) (left side of dash) Dia E2 (behind center of dash) E84 Engine control module (ecm) (right rear of engine compt) F1 (left side of dash) F28 High/low bus circuit Hot at all times I2 (driver's door) 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) Multi- display Obd fuse 7.5a Occupant detection ecu (under front passenger's seat) P3 sil Pnk Red Sil Skid control ecu w/ actuator assembly (left rear of of engine compt) Steering control ecu (left end of dash) Tac Telephone ecu (under center console) Wfse High/Low Bus Wiring Diagram (1 of 2) for Lexus LX 570 2009 List of elements for High/Low Bus Wiring Diagram (1 of 2) for Lexus LX 570 2009: 69 (center of dash) center air bag sensor (left side of dash) (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) (right side of dash) option connector (bus buffer) (under center console) bus buffer ecu A/c amplifier (center of dash) A27 A38 Acc Acc fuse 7.5a B13 B15 Batt Ca1h Ca1l Ca2h Ca2l Can+ Can- Canh Canl Cann Canp Combination meter assembly D14 D17 D56 Distance control ecu (right center of dash) E35 E42 E47 E90 Ecu-b1 fuse 5a Ecu-ig fuse 1 5a Engine room r/b (left side of engine compt) F28 Four wheel drive control ecu (right end of dash) Gnd Hot at all times Hot in on or acc 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 Network gateway ecu (right side of dash) Pnk Red Seat belt control ecu (left side of dash) Yaw rate sensor (under center console) High/Low Bus Wiring Diagram (2 of 2) for Lexus LX 570 2009 List of elements for High/Low Bus Wiring Diagram (2 of 2) for Lexus LX 570 2009: 84 (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) (under driver's seat) stereo component amplifier (under front passenger's seat) (w/ sdars) stereo component tuner assembly (w/ rear seat entertainment system) television display A24 A49 A50 Atx+ Atx- C15 Canh Canh k30 Canl Cann Canp Certification ecu (left side of dash) E29 E84 Except mark levinson F18 F23 F24 F27 F30 F35 F36 I18 J/c e74 (left side of dash) J/c e76 (left side of dash) J/c f21 (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 L26 L29 L30 L31 L33 L37 L38 L45 L46 Left front power seat control ecu & switch (under driver's seat) Main body ecu (left end of dash) Mark levinson Mark levinson & w/ lexus navigation Mpx+ Mpx- Mpx1 Mpx2 Multi- display Multiplex network body ecu 2 (right "d" pillar) Multiplex tilt & telescopic ecu (on steering column) Outer mirror control ecu (driver's door) Parking assist ecu (right end of dash) Pnk Power back door unit assembly (right "d" pillar) Radio receiver assembly Red Short connector (left rear of engine compt) St-plug Suspension control ecu (left quarterpanel) Tire pressure warning ecu (right quarterpanel) Tx+ Tx- Tx1+ Tx1- Tx2+ Tx2- Txi+ Txi- Txm+ Txm- Txo+ Txo- W/ parking assist W/o parking assist
CRUISE CONTROL Cruise Control Wiring Diagram, with Dynamic Laser Controls (1 of 3) for Lexus LX 570 2009 List of elements for Cruise Control Wiring Diagram, with Dynamic Laser Controls (1 of 3) for Lexus LX 570 2009: 70 (left side of transmission) electronically controlled transmission solenoid (right center of dash) distance control ecu +b2 +bm A38 Batt C1 (left rear of engine) C26 C39 C40 C53 Canh Canl Cchg Ccs Computer data lines system 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 Laser Controls (2 of 3) for Lexus LX 570 2009 List of elements for Cruise Control Wiring Diagram, with Dynamic Laser Controls (2 of 3) for Lexus LX 570 2009: 48 +res -set A3 (right rear of engine compt) A37 Accelerator pedal sensor (left side side of dash) B23 Bk/up lp fuse 10a C1 (left rear of engine) Cancel Cruise control main switch Cruise control switch D55 Distance E12 E2 (behind center of dash) 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 Laser Controls (3 of 3) for Lexus LX 570 2009 List of elements for Cruise Control Wiring Diagram, with Dynamic Laser Controls (3 of 3) for Lexus LX 570 2009: 48 A1 (left side of engine compt) A24 A37 B13 Buzzer C1 (left rear of engine) C52 Can Combination meter assembly Computer data lines system Cruise ind D14 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) Master ind Met fuse 5a Multi display 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- 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 Laser Controls (1 of 2) for Lexus LX 570 2009 List of elements for Cruise Control Wiring Diagram, without Dynamic Laser Controls (1 of 2) for Lexus LX 570 2009: 66 (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) 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 Laser Controls (2 of 2) for Lexus LX 570 2009 List of elements for Cruise Control Wiring Diagram, without Dynamic Laser Controls (2 of 2) for Lexus LX 570 2009: 57 +res -set A1 (left side of engine compt) A24 A37 B13 B23 Bk/up lp fuse 10a C1 (left rear of engine) C52 Can Cancel Combination meter assembly Computer data lines system Cruise Cruise control main switch Cruise control switch D14 E12 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 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 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- 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 2009 List of elements for Front Deicer Wiring Diagram for Lexus LX 570 2009: 19 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 Engine room r/b (left side of engine compt) Fdef Front wiper deicer Front wiper deicer (windshield glass) (right rear of engine compt) Hot at all times Hot w/ ig1 relay energized Left cowl side j/b (left side of dash) Lh-ig fuse 5a Rear window defogger switch Rear Defogger & Heated Mirrors Wiring Diagram for Lexus LX 570 2009 List of elements for Rear Defogger & Heated Mirrors Wiring Diagram for Lexus LX 570 2009: 38 + 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) Canh Canl Computer data lines system D11 D19 D38 D50 Def 2 fuse 5a Defog fuse 30a Defog relay E3 (right side of dash) E35 E36 Engine room r/b (left side of engine compt) Hot at all times Hot in on or start I1 (front passenger's door) I2 (driver's door) J/c s15 (left side of rear door) J/c s16 (right side of rear door) K2 (at 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 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) S17 S18
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Lexus LX 570 2009 List of elements for Electronic Power Steering Wiring Diagram for Lexus LX 570 2009: 69 (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 Ecu-b1 fuse 5a Ecu-ig 2 fuse 10a Ecu-ig4 fuse 5a Engine room r/b (left side of engine compt) Ess Hot at all times Hot w/ ig2 relay energized Hot w/ ig3 relay energized Hot w/ ig4 relay energized 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 2009 List of elements for Electronic Suspension Wiring Diagram (1 of 3) for Lexus LX 570 2009: 67 (left "c" pillar) k3 (left side of dash) j/c e62 (right side of dash) j/c e61 Access mode Ahc-b 2 fuse 10a Ahc-b fuse 20a Bat Bat2 C11 Canh Canl Combination switch assembly Computer data lines system Dnsw E1 (left side of dash) E2 (behind center of dash) Ecu-ig fuse 5a Ecu1 Ecu2 Erl Err Fuel temperature sensor (at fuel tank) Gnd Hot at all times Hot in on or start Integration control & panel assembly K3 (left "c" pillar) K30 K31 Left front height control sensor (left inner fender panel) Left rear shock absorber assembly (under left side of vehicle) Lmsw 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 Electronic Suspension Wiring Diagram (2 of 3) for Lexus LX 570 2009 List of elements for Electronic Suspension Wiring Diagram (2 of 3) for Lexus LX 570 2009: 34 (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 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) L3 (right "c" pillar) Left front shock absorber control valve assembly (base of left "b" pillar) Left rear height control sensor (left rear wheel) 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 2009 List of elements for Electronic Suspension Wiring Diagram (3 of 3) for Lexus LX 570 2009: 58 A37 Access mode ind B13 Buzzer C1 (left rear of engine) C52 Can Combination meter assembly Computer data lines system Crfl Crfr D14 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 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) 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 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 2009 List of elements for 5.7L, Engine Performance Wiring Diagram (1 of 8) for Lexus LX 570 2009: 67 (left side of dash) stop light switch +b2 A38 A4 (right rear of engine compt) Ac1 Accelerator pedal sensor (left side of dash) Accr Act Aip Aip2 Air conditioning system 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) Engine control module (ecm) (right rear of engine compt) Engine room r/b (left side of engine compt) Epa Epa2 Fp- Fpc Fuel pump (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 J/c e58 (left side of dash) J/c e59 (left end 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 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 2009 List of elements for 5.7L, Engine Performance Wiring Diagram (2 of 8) for Lexus LX 570 2009: 19 (right rear of engine compt) a3 A/f fuse 15a A/f relay Accr C/opn relay 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) Park/neutral position switch (right side of transmission) Pattern select switch assembly 1 Red Stsw 5.7L, Engine Performance Wiring Diagram (3 of 8) for Lexus LX 570 2009 List of elements for 5.7L, Engine Performance Wiring Diagram (3 of 8) for Lexus LX 570 2009: 57 (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 Can Canh Canl Chk Combination meter assembly Computer data lines system Di2 E22 Ect pwr ind Ecu-b1 fuse 5a Engine room r/b (left side of engine compt) 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 Sip Sip2 Siv Siv2 Vc2 Vp2 Vv2 5.7L, Engine Performance Wiring Diagram (4 of 8) for Lexus LX 570 2009 List of elements for 5.7L, Engine Performance Wiring Diagram (4 of 8) for Lexus LX 570 2009: 35 (right front of engine) power steering oil pressure sensor (right rear of engine) c2 (under right rear of vehicle) canister pump module A/pump 1 fuse 50a A/pump 2 fuse 50a Canister pressure sensor 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) 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 2009 List of elements for 5.7L, Engine Performance Wiring Diagram (5 of 8) for Lexus LX 570 2009: 58 (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 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 2009 List of elements for 5.7L, Engine Performance Wiring Diagram (6 of 8) for Lexus LX 570 2009: 28 (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- C3 (right rear of engine) E f i engine coolant temperature sensor (left front of engine) Ha1a 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 2009 List of elements for 5.7L, Engine Performance Wiring Diagram (7 of 8) for Lexus LX 570 2009: 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 2009 List of elements for 5.7L, Engine Performance Wiring Diagram (8 of 8) for Lexus LX 570 2009: 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 2009 List of elements for Backup Lamps Wiring Diagram for Lexus LX 570 2009: 8 B23 Bk/up lp fuse 10a Hot w/ ig1 2 relay energized L2 (right "d" pillar) Left backup light bulb Left cowl side j/b (left end of dash) Park/neutral position switch (right side of transmission) Right backup light bulb Exterior Lamps Wiring Diagram (1 of 2) for Lexus LX 570 2009 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Lexus LX 570 2009: 43 (left "d" pillar) k2 (left side of engine compt) a1 A24 Brk lp relay Center stop light assembly Diode (high mounted stop light) E64 E65 Ecu b1 fuse 5a 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 J/c e64 & e65 (center of dash) J/c s15 (left side of rear door) J/c s16 (right side of rear door) K2 (left "d" pillar) 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 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 Stpo Tail Tail/stop Turn Turn haz fuse 15a Exterior Lamps Wiring Diagram (2 of 2) for Lexus LX 570 2009 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Lexus LX 570 2009: 86 (behind center of dash) (left side of dash) j/c e58 (left side of dash) j/c e59 (left side of engine compt) a2 (right rear of engine compt) a4 A37 A40 A41 A46 A47 Acc Acc fuse 7.5a Altb Auto B12 B13 C1 (left rear of engine) C22 C52 Can Canh Canl Combination meter assembly Computer data lines system D14 D55 D57 D62 Dcty Dim step one Door 1 fuse 25a E1 (left side of dash) Ecu ig 2 fuse 10a Ecu-ig 2 fuse 10a Engine switch F28 Gnd Gnd2 Gnd3 Haz Hazard switch Head Headlight dimmer switch assembly Hot at all times Hot in on or start Hot w/ acc relay energized Hot w/ ig1 1 relay energized Hot w/ ig1 3 relay energized Ig+ Ill+ Ind turn 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 e62 (left side of dash) J/c e67 (right side of dash) Lcty Left Left cowl side j/b (left end of dash) Left headlight assembly Lh ig fuse 5a Light control rheostat Light control switch Main body ecu Multi-display selector (under front passenger's seat) Off Panel fuse 10a Parking Pcty Rcty Red Rheostat Right Right headlight assembly Side marker Swil Tail Tail cancel switch Tail fuse 15a Tail ind (except usa) Tail relay Trly Turn Turn signal flasher (left end of dash) Turn signal switch Trailer Tow Wiring Diagram for Lexus LX 570 2009 List of elements for Trailer Tow Wiring Diagram for Lexus LX 570 2009: 51 (behind center of dash) e2 A3 (right rear of engine compt) B10 B23 Bk/up lp fuse 10a Brk Brk lp relay D57 E64 E65 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 e58 (left side of dash) J/c e60 (right side of dash) J/c e64 & e65 (center of dash) J/c e66 (center of dash) K1 (under driver's seat) K2 (left "d" pillar) Left cowl side j/b (left end of dash) Lh ig fuse 5a Ltin Ltot Main body ecu Out Panel fuse 10a Park/neutral position switch (right side of transmission) Red 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 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 2009 List of elements for Ground Distribution Wiring Diagram (1 of 6) for Lexus LX 570 2009: 59 (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 A41 A46 A47 A50 Ahc relay Brake fluid level warning switch Condenser blower motor assembly Daytime running light resistor Defog relay Drl 3 or rr a/c relay Drl relay 4 Ecm (engine control module) Efi relay Efi relay 2 Engine compt) Engine hood courtesy switch Engine oil level sensor Exhaust gas sensor Front blower w/ fan motor sub-assembly Front wiper deicer (windshield glass) Headlight cleaner control relay & motor Ig 2 relay Ig1 5 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 Noise filter Noise filter (ghost buster) 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 To junction connector c12 (diagram 2 of 6) 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 2009 List of elements for Ground Distribution Wiring Diagram (2 of 6) for Lexus LX 570 2009: 58 (w/ rear seat entertainment system) multi-display selector (w/ sdars) stereo component tuner assembly Automatic folding- up function Automatic folding-up function Back door remote control assembly C24 C30 Door control receiver From ground a3 (diagram 1 of 6) Height control pump & motor assembly J1 (right "b" pillar) Junction connector c12 (under front passenger's seat) L1 (right "b" pillar) L2 (right "d" pillar) L22 L3 (right "c" pillar) L33 L34 L37 L4 (top of right "c" pillar) Left backup light bulb Left lower tail gate lock assembly Manual folding-up function Multiplex network body ecu 2 Power back door unit assembly Right backup light bulb Right curtain shield air bag assembly 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) Spiral cable sub- assembly Tire pressure warning ecu W/ climate control seat W/ power back door W/o climate control seat W/o power back door Z1 (left side of dash) Z35 Ground Distribution Wiring Diagram (3 of 6) for Lexus LX 570 2009 List of elements for Ground Distribution Wiring Diagram (3 of 6) for Lexus LX 570 2009: 67 (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) C1 (left rear of engine) C2 (right rear of engine) C3 (right rear of engine) C30 C32 C43 C44 C53 Canister pump module Center air bag sensor assembly Certifi- cation ecu assembly Combination meter assembly Combination switch assembly D30 D62 Distance control ecu assembly Dlc 3 (data link connector) E12 E29 E41 E47 Ecm (engine control module) Four wheel drive control ecu Ign 1 relay Ign 2 relay Ign 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 visor assembly Main body ecu Network gateway ecu Overhead module Oxygen sensor (bank 1 sensor 2) shield Oxygen sensor (bank 2 sensor 2) shield Power outlet relay R12 Right visor assembly Room light assembly Seat belt control ecu Shield Sliding roof control ecu Spiral cable sub- assembly To ground e1 (diagram 4 of 6) To ground i1 (diagram 4 of 6) To junction connector e59 (diagram 4 of 6) To left front door lock assembly (diagram 4 of 6) Transfer shift actuator assembly Ground Distribution Wiring Diagram (4 of 6) for Lexus LX 570 2009 List of elements for Ground Distribution Wiring Diagram (4 of 6) for Lexus LX 570 2009: 74 (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 Center differential lock switch Cigarette lighter assembly Combination meter assembly Cooling box assembly D19 Dlc 3 (data link connector) E1 (left side of dash) E12 E15 E16 E2 (behind center of dash) E3 (right side of dash) E34 E35 E36 E82 E83 E90 E95 From junction connector e62 (diagram 3 of 6) Glow box light assembly Headlight dimmer switch assembly Headlight swivel ecu assembly I1 (front passenger's door) I17 I18 I2 (driver's door) Id code box Ig 4 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 outlet socket assembly Power slide door main switch Power tilt motor 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) Spiral cable sub- assembly Steering control ecu Steering lock actuator assembly Steering sensor Tire pressure warning reset switch To ground f1 (diagram 5 of 6) To junction connector e67 (diagram 5 of 6) Towing brake controller Transmission control switch Turn signal flasher assembly Vsc off switch Windshield wiper ecu Windshield wiper switch assembly Yaw rate sensor assembly Ground Distribution Wiring Diagram (5 of 6) for Lexus LX 570 2009 List of elements for Ground Distribution Wiring Diagram (5 of 6) for Lexus LX 570 2009: 58 (w/ power back door) back door lock assembly (w/o power back door) back door lock assembly Back door opener switch assembly Bus buffer ecu C14 C38 Center air bag sensor assembly Center stop light assembly Curtain air bag cutoff switch D16 D28 Door control switch assembly E47 Engine switch F1 (left side of dash) F28 F36 From ground e2 (diagram 4 of 6) From junction connector e66 (diagram 4 of 6) Fuel pump control ecu assembly Junction connector c23 (under driver's seat) Junction connector e67 (right side of dash) Junction connector k28 Junction connector s15 (left side of rear door) Junction connector s16 (right side of rear door) K1 (under driver's seat) 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 1 power seat switch Left rear door electrical key oscillator Left rear door lock assembly Left rear light assembly Left rear power window regulator motor assembly Left rear power window regulator switch assembly Left rear seat heater License plate light assembly Main body ecu Multi- display N1 (under center of rear seats) Occupant detection ecu Parking assist ecu Radio receiver assembly Rear window defogger (back door glass) Rear wiper motor assembly Right rear light assembly S18 Seat variable cushion switch Steering lock actuator assembly Stereo component amplifier assembly Telephone ecu assembly To ground k2 (diagram 6 of 6) Trailer socket W/ climate control seat W/o climate control seat Ground Distribution Wiring Diagram (6 of 6) for Lexus LX 570 2009 List of elements for Ground Distribution Wiring Diagram (6 of 6) for Lexus LX 570 2009: 32 Automatic folding-up function Blower motor control From trailer socket (diagram 5 of 6) I11 I13 J2 (left "b" pillar) K2 (left "d" pillar) K3 (left "c" pillar) K30 K31 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 2 seat closer motor (left fold seat leg lock sub- assembly) Left rear combination light 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) Manual folding-up function Power outlet 115v socket Power slide back door warning buzzer 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
HEADLIGHTS Adaptive Front Lighting Wiring Diagram for Lexus LX 570 2009 List of elements for Adaptive Front Lighting Wiring Diagram for Lexus LX 570 2009: 90 (left end of dash) left cowl side j/b (left quaterpanel) 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 A19 A37 A40 A42 A46 A48 Afs fuse 5a Afs off ind Altb Auto B13 B14 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) E3 (right side of dash) Ecu-b1 fuse 5a Ecu-ig 2 fuse 10a Ecu-ig 3 fuse 5a Engine room r/b (left side of engine compt) Gnd2 Head Headlamp leveling motor Headlamp swivel motor Headlight dimmer switch assembly Headlight swivel ecu assembly (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) K31 K32 Left cowl side j/b (left end of dash) Left headlight assembly Lh e Lh t Lh+ Lh- Lhig Lht Light control switch Main body ecu Met fuse 5a Mpx1 Mpx2 Msw Off Pnk Red Rh e Rh t Rh+ Rh- Rhig Rht 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 2009 List of elements for Headlamps Wiring Diagram (1 of 2) for Lexus LX 570 2009: 70 (base of park brake lever) parking brake switch A4 (right rear of engine compt) Acc Acc fuse 7.5a Altb Am1 Am2 Auto Automatic light control sensor (top center of dash) B16 B18 B20 Batb Bcty Canh Canl Cltb Clte Clts Computer data lines system D13 D22 D62 Dcty Dimmer switch Door 1 fuse 25a Drl E1 (left side of dash) E2 (behind center of dash) E53 Ecu-ig 2 fuse 10a Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Ffgo Ffog Flash Fog light switch Fr fog fuse 15a Fr fog relay Gnd2 Gnd3 Head Headlight dimmer switch assembly High Hot at all times Hot in acc or on Hot in on or start 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) Lct1 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 Pcty Pkb Rcty Red Right fog light assembly Tail Tail fuse 15a Tail relay Trly Headlamps Wiring Diagram (2 of 2) for Lexus LX 570 2009 List of elements for Headlamps Wiring Diagram (2 of 2) for Lexus LX 570 2009: 45 (left side of engine compt) a1 (right front of engine compt) daytime running light resistor (right rear of engine compt) a4 (right rear of engine compt) j/c a37 & c52 (right side of dash) j/c e60 A19 A2 (left side of engine compt) A3 (right rear of engine compt) A37 Am2 fuse 5a B13 B14 Beam C1 (left rear of engine) C52 Can Canh Canl Combination meter Computer data lines system Door 2 fuse 25a Drl 4 relay Drl3 relay/rr a/c relay Ecu-b1 fuse 5a Engine room r/b (left side of engine compt) Front fog ind Head Head hi relay Head lo relay High Hot at all times Ig+ J/c a34 (right rear of engine compt) J/c e59 (left side of dash) Left headlight assembly Lh head fuse 15a Ll head fuse 15a Low Met fuse 5a One step dim Red Rh head fuse 15a Right cowl side j/b (right end d14 of compt) Right headlight assembly Rl head fuse 15a
HORN Horn Wiring Diagram for Lexus LX 570 2009 List of elements for Horn Wiring Diagram for Lexus LX 570 2009: 15 D21 E12 Engine room j/b (left side of engine compt) High horn (right front of engine compt) 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) Spiral cable assembly (in steering column) Steering pad switch assembly Switch wire Z35 Z51
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (2 of 2) for Lexus LX 570 2009 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus LX 570 2009: 62 (in steering column) A1 (left side of engine compt) A24 A3 (right rear of engine compt) A38 Back door 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 E12 Engine control module (ecm) (right rear of engine compt) Engine oil level sensor (right side of engine oil pan) F23 Fuel sender gauge assembly (at fuel tank) Gnd J/c e59 (left side of dash) J/c e61 (right side of dash) J/c s15 (left side of rear door) J/c s16 (right 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 Lvl Main body ecu Ne+ Ne- Oil pressure sender gauge assembly (lower left front of engine) Parking brake switch assembly (base of park brake lever) Pcty Pkb Pnk Radio receiver assembly Rcty Red Right front door courtesy switch (right "b" pillar) Right rear door courtesy switch (right "c" pillar) Right steering switch Skid control ecu w/ actuator assembly (left rear of engine compt) Sp1 Spd Spiral cable assembly Steering pad switch assembly Swg Vcv2 W/ power W/o power Z35 switch wire Z51
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 3) for Lexus LX 570 2009 List of elements for Courtesy Lamps Wiring Diagram (1 of 3) for Lexus LX 570 2009: 88 (left side of dash) e1 (left side of dash) j/c e58 (left side of dash) j/c e62 +b1 +b3 Acc Acc fuse 7.5a Altb Am 2 fuse 5a Am1 Am2 B20 Batb Bcty Cann Canp Computer data lines system Cty D62 Dcty Dome 1 fuse 5a Dome 2 fuse 7.5a Dome light/ map light Dome light/map light Door 1 fuse 25a Door 2 fuse 25a E1 (left side of dash) E2 (behind center of dash) Ecu ig 2 fuse 10a Engine room r/b (left side of engine compt) Fspt Gnd2 Gnd3 Gnd5 Gnd7 Hot at all times Hot w/ acc relay energized Hot w/ ig1 3 relay energized I1 (front passenger's door) I2 (driver's door) Illb J/c e59 (left side of dash) J/c e67 (right side of dash) K1 (under driver's seat) L1 (right "b" pillar) L33 Lcty Left cowl side j/b (left end of dash) Left front door lock assembly (driver's door) Left rear door lock assembly (rear of left rear door) Left step light assembly Left visor assembly Lin Lspt Lswd Lswl Lswp Lswr Main body ecu Mpl Mpr Mpx Mpx+ Mpx- Multiplex network body ecu 2 (right "d" pillar) Overhead module (center front of roof) Pcty R12 Rbd1 Rbd2 Rcty Red Rgnd Right front door lock assembly (front passenger's door) Right rear door lock assembly (rear of right rear door) Right step light assembly Right visor assembly Rill Rlmp Rlsw Room light assembly 1 Room light assembly 3 Rrmp Rrsw Rrvt Swl Swr Unlock detection Courtesy Lamps Wiring Diagram (2 of 3) for Lexus LX 570 2009 List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for Lexus LX 570 2009: 24 (left "d" pillar) k2 Back door lock assembly (center of rear door) Diode (left rear seat 2) (w/o climate control seat) Diode (power back door) Diode (right rear door courtesy switch) Diode (right rear seat 2) Door control switch assembly J/c s15 (left side of rear door) J/c s16 (right side of rear door) Left fold seat switch assembly (w/o climate control seat) 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) Red Right fold seat switch assembly (w/o climate control seat) fold seat switch assembly (w/ climate control seat) 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) W/ climate control seat W/ power back door W/o climate control seat W/o power back door Courtesy Lamps Wiring Diagram (3 of 3) for Lexus LX 570 2009 List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for Lexus LX 570 2009: 34 (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) Diode (left front door courtesy switch) Diode (left rear door courtesy switch) Diode (right front door courtesy switch) Foot light I18 Interior illumination light assembly 1 Interior illumination light assembly 2 J/c e59 (left side of dash) J/c e61 (right side of dash) Le1 Left front door courtesy light switch 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) W/ power back door W/o power back door Instrument Illumination Wiring Diagram (1 of 2) for Lexus LX 570 2009 List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Lexus LX 570 2009: 65 (behind center of dash) (left side of dash) (left side of dash) e1 (left side of dash) j/c e59 (right side of dash) 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 E2 (behind center of dash) Ecu-ig 2 fuse 10a Engine room r/b (left side of engine compt) Engine switch Exterior lights system F23 F28 Glove box light assembly Gnd2 Gnd3 Head Headlight dimmer switch assembly Hill 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) Left cowl side j/b (left end of dash) Light control switch Main body ecu Main switch assembly Multi-display Off Panel fuse 10a Power slide door main switch Radio receiver assembly Red Swg Swil Tail Tail fuse 15a Tail relay Trly Vsc off switch Instrument Illumination Wiring Diagram (2 of 2) for Lexus LX 570 2009 List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Lexus LX 570 2009: 69 (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 Ecu-b1 fuse 5a Engine room r/b (left side of engine compt) Gill Hot at all times Hot in on or start Ill Ill+ Ill- Illum- ination Integration control & panel assembly 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 select switch assembly R12 Red Rheostat Right seat heater switch Right steering switch Rset Seek+ Seek- Shift lever illumination (interior illumination light assembly 1) Spiral cable assembly (in steering e12 column) Steering pad switch assembly Switch wire Tail cancel Tail ind (except usa) Voice Volume+ Volume-
MEMORY SYSTEMS Driver"s Memory Seat Wiring Diagram for Lexus LX 570 2009 List of elements for Driver"s Memory Seat Wiring Diagram for Lexus LX 570 2009: 55 (under driver's seat) k1 C10 C14 C15 Canh Canl Computer data lines system Csnf Csnr Cushion slide Dcty Ecu-b2 fuse 5a Ecu-ig 1 fuse 5a Engine room j/b (left side of engine compt) Frv+ Frv- Gnd Hot at all times Hot in on or start I18 Ill+ Ill- Interior lights system J/c c23 (under driver's seat) J/c e59 (left side of dash) 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 (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- Lh fr p/seat fuse 30a Lumbar support Main body ecu (left end of dash) Mpx1 Mpx2 Mry Mswe Outer mirror control ecu (driver's door) Pnk Rcl+ Rcl- Red Seat variable cushion switch Set Sld+ Sld- Sysb Memory Mirrors Wiring Diagram for Lexus LX 570 2009 List of elements for Memory Mirrors Wiring Diagram for Lexus LX 570 2009: 93 A38 Acc Acc fuse 7.5a Altb Am1 Am2 Am2 fuse 5a Amr B20 B23 Batb Bk/up lp fuse 10a C53 Canh Canl Canl parking assist ecu (right end of dash) Computer data lines system D54 D62 Defogger system Door 1 fuse 25a Door 2 fuse 25a E1 (left side of dash) E94 E95 Ec+ Ec- Ecu-ig 2 fuse 10a Engine control module (right rear of engine compt) Engine room r/b (left side of engine compt) F36 F37 Gnd Gnd2 Hot at all times Hot in acc or on Hot in on or start Hsrl Hsrr Hssr I17 I18 I2 (driver's door) Ill+ Ill- Interior lights system J/c 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 e62 (left side of dash) Le1 Left cowl side j/b (left end of dash) Left front seat memory switch Left outer rearview mirror assembly (left door mirror) Lvc M+l M+r Main body ecu (left end of dash) Mat Mhl Mhr Mir fuse 15a Mirb Mire Mirrors system Mirs Mlp Mry Msw Mswe Mvl Mvr Nca Outer mirror control ecu (driver's door) Outer mirror switch assembly Park/neutral position switch (right side of transmission) Pnk Re1 Red Ret Rvc Scb+ Scv+ Scv- Scv- right outer rear view mirror assembly (right door mirror) Set Sgnd Vr2 Vsr Vsrl Vsrr Vssr Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus LX 570 2009 List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus LX 570 2009: 55 B13 Canh Canl Cann Canp Computer data lines system D14 D34 D56 Dcty E1 (left side of dash) E2 (behind center of dash) Ecu-b 1 fuse 5a Ecu-ig 1 fuse 5a Ecub Engine room r/b (left side of engine compt) Gnd Headlight dimmer switch assembly Hot at all times Hot in on or start I18 Interior lights system 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 Shrink Telescopic motor Telescopic sensor Telescopic stretch Tem+ Tem- Tes Tilt & telescopic switch Tilt down Tilt motor Tilt sensor Tilt up Tim+ Tim- Tis Tl & te fuse 15a Vce Vci
NAVIGATION Mayday Wiring Diagram (1 of 2) for Lexus LX 570 2009 List of elements for Mayday Wiring Diagram (1 of 2) for Lexus LX 570 2009: 68 (left side of dash) f1 (left side of dash) j/c e62 (under center console) bus buffer ecu Acc Acc fuse 7.5a B15 Bbi+ Bbi- Cann Canp Center air bag sensor (center of dash) Computer data lines system D17 D26 D44 E1 (left side of dash) E47 Engine room r/b (left side of engine compt) F1 (left side of dash) Gnd Gnd3 Gps antenna Gsw Gsw3 Hfof Hot at all times Hot in on or acc Hot in on or start Ig2 Ign fuse 10a Ind1 Ind2 J/c e60 (right side of dash) J/c e61 (right side of dash) J/c f20 (right center of dash) J/c f22 (right center of dash) Left cowl side j/b (left end of dash) Link system switch microphone amplifier Mci+ Mci- Mco+ Mco- Mcvd Mi1+ Mic- Mpx1 Mute Nca Overhead module (center front of roof) Pnk R12 Red Right front speaker assembly 2 Right front speaker assembly 3 Sgnd Sig- Sig1 Sig2 Sil Spi+ Spi- Spo+ Spo- Tel fuse 5a Telephone antenna Telephone ecu (under center console) Twr+ Twr- Mayday Wiring Diagram (2 of 2) for Lexus LX 570 2009 List of elements for Mayday Wiring Diagram (2 of 2) for Lexus LX 570 2009: 47 (under driver's seat) stereo component amplifier Acc Acc fuse 7.5a Act+ Act- Actd Altb B20 Batb Bbo+ Bbo- C23 C24 Cann Canp Computer data lines system Door 1 fuse 25a Door 2 fuse 25a E64 E65 Engine room r/b (left side of engine compt) F18 F27 F28 F31 Fr+ Fr- Hfof Horn Horns Hot at all times Hot in on or acc J/c e64 & e65 (center of dash) Left cowl side j/b (left end of dash) Left front door lock assembly (driver's door) Left rear door lock assembly (rear of left rear door) Main body ecu Min+ Min- Multi-display Nca Portable phone battery Red Right front door lock assembly (front passenger's door) Right rear door lock assembly (rear of right rear door) System Tmut Navigation Wiring Diagram, with Satellite Radio & Mark Levinson (1 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Satellite Radio & Mark Levinson (1 of 6) for Lexus LX 570 2009: 54 (left rear of engine compt) skid control ecu w/ actuator assembly +b2 A24 Acc Acc fuse 7.5a Amp fuse 30a Combination meter assembly Ctr+ Ctr- Engine room r/b (left side of engine compt) F1 (left side of dash) F18 Front speaker assembly 4 Gnd Gnd2 Hot at all times Hot in on or acc Ii1+ Ii1- J/c e58 (left side of dash) J/c f20 (right center of dash) J/c f22 (right center of dash) Left cowl side j/b (left end of dash) Left rear header speaker assembly Left rear speaker assembly 3 Mute Nca Red Right front speaker assembly 2 Right front speaker assembly 3 Right rear header speaker assembly Right rear speaker set Rl+ Rl- Sp1 Spd Spi+ Spi- Spo+ Spo- Stereo component amplifier (under driver's seat) Telephone ecu (under center console) Tmut Twr+ Twr- Tx+ Tx- W/ box speaker assembly 1 W/ mayday system W/ sdars W/ sdars & rear seat entertainment system W/o mayday system Wf1+ Wf1- Navigation Wiring Diagram, with Satellite Radio & Mark Levinson (2 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Satellite Radio & Mark Levinson (2 of 6) for Lexus LX 570 2009: 62 (right center of dash) j/c f20 Acc Amplifier antenna assembly (top center of dash) Ant Antenna Atx+ Atx- Computer data lines system Dvd Engine room r/b (left side of engine compt) F1 (left side of dash) F23 F31 F43 F44 Fl+ Fl- Fr+ Fr- Gnd Hot at all times Ill+ Ill- Interior lights system Left front speaker assembly 1 Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker set Mute Nca Pnk R-l+ R-l- R-r+ R-r- Rad 1 fuse 10a Radio receiver assembly Red Right front speaker assembly 1 Right rear speaker assembly 3 Rmut Rr+ Rr- Rsld Sl+ Sl- Sld Sr+ Sr- Stereo component amplifier (under driver's seat) Sw1 Sw2 Swg Twl+ Twl- Tx+ Tx- W/ rear seat entertainment system Wfl+ Wfl- Wfr+ Wfr- Navigation Wiring Diagram, with Satellite Radio & Mark Levinson (3 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Satellite Radio & Mark Levinson (3 of 6) for Lexus LX 570 2009: 78 & mayday system Acc Agnd Ali Alo Antenna (main) Antenna (sub) Ari Aro Asgn Aux Auxi Auxo Cdl+ Cdl- Cdr+ Cdr- E1 (left side of dash) E12 F24 F25 F26 F29 F30 F35 Gnd Hands-free system Hfof J/c e62 (left side of dash) Left steering switch Mci+ Mci- Mco+ Mco- Mi1+ Mic- Microphone amplifier Mode Multi-display Mute Mvcd Nca Ntro Ntsc Off hook On hook Overhead module (center front of roof) Pnk Radio receiver assembly Red Right steering switch Seek+ Seek- Sgd4 Sgnd Sld Sld2 Spiral cable assembly (in steering column) Steering pad switch assembly Stereo jack adapter assembly 1 Switch wire Telephone ecu (under center console) Txi+ Txi- Txm+ Txm- Txo+ Txo- Voice Volume+ Volume- Vv+ Vv- W/ lexus navigation W/ lexus navigation w/o mayday system W/ rear seat entertainment system Z35 Z51 Navigation Wiring Diagram, with Satellite Radio & Mark Levinson (4 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Satellite Radio & Mark Levinson (4 of 6) for Lexus LX 570 2009: 82 (left side of dash) f1 (right "b" pillar) l1 (under front passenger's seat) stereo component tuner assembly +b1 Acc C19 Ca+ Cb+ Cgnd Computer data lines system Cv+ Cv- D22 F27 F28 F36 F41 F47 Fli+ Fli- Flo+ Flo- Fr0+ Fri+ Fri- Fro- Gnd Gnd1 Gvif Hfof Hot at all times Ivo+ Ivo- L37 L38 L39 Left cowl side j/b (left end of dash) Macc Min+ Min- Multi-display Mut2 Mut3 Mut4 Mute Nca Parking assist ecu (if equipped) (right end of dash) Parking brake switch (base of park brake lever) Pkb Rear television camera (w/o wide view front & side monitor) (center of rear door) Red Rev Right cowl side j/b (right end of dash) Rli+ Rli- Rlo+ Rlo- Rri+ Rri- Rro+ Rro- Sgnd Sld Sld3 Spd Tsw- Tv fuse 10a Tx+ Tx- Tx1+ Tx1- Tx2+ Tx2- Txi+ Txi- Txo+ Txo- W/ mayday system W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) w/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/ sdars W/ sdars & rear seat entertainment system W/o mayday system Navigation Wiring Diagram, with Satellite Radio & Mark Levinson (5 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Satellite Radio & Mark Levinson (5 of 6) for Lexus LX 570 2009: 56 (right side of transmission) park/neutral position switch Adp1 Adpg B23 Bk/up lp fuse 10a Ecu-ig1 fuse 5a F34 F40 F42 F46 Fl+ Fl- Fr+ Fr- Gps antenna Gvif Headphone terminal Hot in on or start Hp1l Hp1r Hp2l Hp2r Ieee Ieee connector (center of dash) J/c f21 (right center of dash) L25 Left cowl side j/b (left end of dash) Multi-display Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut2 Mute Nca Nts4 Red Rl+ Rl- Rr+ Rr- Sgd2 Sgn1 Sgn2 Sgn4 Sld1 Sldd Slde Tvl+ Tvr+ Va- Val+ Var+ Vv+ Vv- W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/ rear seat entertainment system W/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/o rear seat entertainment system Navigation Wiring Diagram, with Satellite Radio & Mark Levinson (6 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Satellite Radio & Mark Levinson (6 of 6) for Lexus LX 570 2009: 67 +b1 Acc Acc1 Adpg Adpo Cnt2 Cnt3 Cnt4 Cnt5 Engine room r/b (left side of engine compt) Gnd Gnd1 Gvif Hot at all times Hp1l Hp1r Hp2l Hp2r L1 (right "b" pillar) L1+ L1- L22 L23 L24 L26 L3+ L3- L32 L4+ L4- L48 L6+ L6- Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut1 Mut3 Mut4 Mut6 Nca Nts2 Nts3 Ntsc R1+ R1- R3+ R3- R4+ R4- R6+ R6- Red Rse fuse 7.5a Sg1 Sg2 Sgn1 Sgn2 Sgn3 Sld Sld1 Sld6 Sldb Sldc Television display assembly (w/ rear seat entertainment system) Tx1+ Tx1- W/ rear seat entertainment system W/o rear seat entertainment system Navigation Wiring Diagram, with Satellite Radio & without Mark Levinson (1 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Satellite Radio & without Mark Levinson (1 of 6) for Lexus LX 570 2009: 48 (left rear of engine compt) skid control ecu w/ actuator assembly A24 Acc Acc fuse 7.5a Amp fuse 30a Combination meter assembly Ctr+ Ctr- Engine room r/b (left side of engine compt) F1 (left side of dash) F18 Front speaker assembly 4 Gnd Gnd2 Hot at all times Hot in on or acc Ii1+ Ii1- J/c e58 (left side of dash) J/c f20 (right center of dash) J/c f22 (right center of dash) Left cowl side j/b (left end of dash) Left front speaker assembly 1 Mute Nca Pnk Red Right front speaker assembly 2 Right front speaker assembly 3 Sp1 Spd Spi+ Spi- Spo+ Spo- Stereo component amplifier (under driver's seat) Telephone ecu (under center console) Tmut Twr+ Twr- Tx+ Tx- W/ mayday system W/ sdars W/ sdars & rear seat entertainment system W/o mayday system Wfl+ Wfl- Navigation Wiring Diagram, with Satellite Radio & without Mark Levinson (2 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Satellite Radio & without Mark Levinson (2 of 6) for Lexus LX 570 2009: 67 (or nca) (or red) (right center of dash) j/c f20 Acc Agnd Alo Amplifier antenna assembly (top center of dash) Ant Antenna Aro Asgn Atx+ Atx- Aux Auxi or rmut Auxo Computer data lines system Dvd Engine room r/b (left side of engine compt) F1 (left side of dash) F23 F31 F43 F44 Fl+ Fl- Fr+ Fr- Gnd Hot at all times Ill+ Ill- Interior lights system Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker assembly 3 Mute Nca Pnk R-l+ or ali R-l- or agnd R-r+ or ari R-r- or asgn Rad 1 fuse 10a Radio receiver assembly Red Right front speaker assembly 1 Right rear speaker assembly 3 Rl+ Rl- Rr+ Rr- Rsld Sld Stereo component amplifier (under driver's seat) Stereo jack adapter assembly 1 Sw1 Sw2 Swg Twl+ Twl- Tx+ Tx- W/ stereo jack adapter W/o red stereo jack adapter Wfr+ Wfr- Navigation Wiring Diagram, with Satellite Radio & without Mark Levinson (3 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Satellite Radio & without Mark Levinson (3 of 6) for Lexus LX 570 2009: 58 Acc Antenna (main) Antenna (sub) Cdl+ Cdl- Cdr+ Cdr- E1 (left side of dash) E12 F24 F25 F30 F35 Hfof J/c e62 (left side of dash) Left steering switch Mci+ Mci- Mco+ Mco- Mi1+ Mic- Microphone amplifier Mode Multi-display Mute Mvcd Nca Ntro Off hook On hook Overhead module (center front of roof) Pnk Radio receiver assembly Red Right steering switch Seek+ Seek- Sgd4 Sgnd Sld2 Spiral cable assembly (in steering column) Steering pad switch assembly Switch wire Telephone ecu (under center console) Txi+ Txi- Txm+ Txm- Txo+ Txo- Voice Volume+ Volume- W/ mayday system W/o mayday system Z35 Z51 Navigation Wiring Diagram, with Satellite Radio & without Mark Levinson (4 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Satellite Radio & without Mark Levinson (4 of 6) for Lexus LX 570 2009: 83 (left side of dash) f1 (right "b" pillar) l1 (under front passenger's seat) stereo component tuner assembly +b1 Acc Antenna C19 Ca+ Cb+ Cgnd Computer data lines system Cv+ Cv- D22 F27 F28 F36 F41 F47 Fli+ Fli- Flo+ Flo- Fri+ Fri- Fro+ Fro- Gnd Gnd1 Gvif Hfof Hot at all times Ivo+ Ivo- L37 L38 L39 Left cowl side j/b (left end of dash) Macc Min+ Min- Multi-display Mut2 Mut3 Mut4 Mute Nca Parking assist ecu (if equipped) (right end of dash) Parking brake switch (base of park brake lever) Pkb Rear television camera (w/o wide view front & side monitor) (center of rear door) Red Rev Right cowl side j/b (right end of dash) Rli+ Rli- Rlo+ Rlo- Rri+ Rri- Rro+ Rro- Sgnd Sld Sld3 Spd Tsw- Tv fuse 10a Tx+ Tx- Tx1+ Tx1- Tx2+ Tx2- Txi+ Txi- Txo+ Txo- W/ mayday system W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) w/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/ sdars W/ sdars & rear seat entertainment system W/o mayday system Navigation Wiring Diagram, with Satellite Radio & without Mark Levinson (5 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Satellite Radio & without Mark Levinson (5 of 6) for Lexus LX 570 2009: 56 (right side of transmission) park/neutral position switch Adp1 Adpg B23 Bk/up lp fuse 10a Ecu-ig1 fuse 5a F34 F40 F42 F46 Fl+ Fl- Fr+ Fr- Gps antenna Gvif Headphone terminal Hot in on or start Hp1l Hp1r Hp2l Hp2r Ieee Ieee connector (center of dash) J/c f21 (right center of dash) L25 Left cowl side j/b (left end of dash) Multi-display Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut2 Mute Nca Nts4 Red Rl+ Rl- Rr+ Rr- Sgd2 Sgn1 Sgn2 Sgn4 Sld1 Sldd Slde Tvl+ Tvr+ Va- Val+ Var+ Vv+ Vv- W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/ rear seat entertainment system W/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/o rear seat entertainment system Navigation Wiring Diagram, with Satellite Radio & without Mark Levinson (6 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Satellite Radio & without Mark Levinson (6 of 6) for Lexus LX 570 2009: 67 +b1 Acc Acc1 Adpg Adpo Cnt2 Cnt3 Cnt4 Cnt5 Engine room r/b (left side of engine compt) Gnd Gnd1 Gvif Hot at all times Hp1l Hp1r Hp2l Hp2r L1 (right "b" pillar) L1+ L1- L22 L23 L24 L26 L3+ L3- L32 L4+ L4- L48 L6+ L6- Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut1 Mut3 Mut4 Mut6 Nca Nts2 Nts3 Ntsc R1+ R1- R3+ R3- R4+ R4- R6+ R6- Red Rse fuse 7.5a Sg1 Sg2 Sgn1 Sgn2 Sgn3 Sld Sld1 Sld6 Sldb Sldc Television display assembly (w/ rear seat entertainment system) Tx1+ Tx1- W/ rear seat entertainment system W/o rear seat entertainment system Navigation Wiring Diagram, with Stereo Radio & Mark Levinson (1 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Stereo Radio & Mark Levinson (1 of 6) for Lexus LX 570 2009: 52 (left rear of engine compt) skid control ecu w/ actuator assembly +b2 A24 Acc Acc fuse 7.5a Amp fuse 30a Combination meter assembly Ctr+ Ctr- Engine room r/b (left side of engine compt) F1 (left side of dash) F18 Front speaker assembly 4 Gnd Gnd2 Hot at all times Hot in on or acc Ii1+ Ii1- J/c e58 (left side of dash) J/c f20 (right center of dash) J/c f22 (right center of dash) Left cowl side j/b (left end of dash) Left rear header speaker assembly Left rear speaker assembly 3 Left rear speaker set Mute Nca Red Right front speaker assembly 2 Right front speaker assembly 3 Right rear header speaker assembly Rl+ Rl- Sp1 Spd Spi+ Spi- Spo+ Spo- Stereo component amplifier (under driver's seat) Telephone ecu (under center console) Tmut Twr+ Twr- Tx+ Tx- W/ box speaker assembly 1 W/ mayday system W/o mayday system Wf1+ Wf1- Navigation Wiring Diagram, with Stereo Radio & Mark Levinson (2 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Stereo Radio & Mark Levinson (2 of 6) for Lexus LX 570 2009: 61 Acc Amplifier antenna assembly (top center of dash) Ant Antenna Atx+ Atx- Computer data lines system Dvd Engine room r/b (left side of engine compt) F1 (left side of dash) F23 F31 F43 F44 Fl+ Fl- Fr+ Fr- Gnd Hot at all times Ill+ Ill- Interior lights system J/c f20 (right center of dash) Left front speaker assembly 1 Left front speaker assembly 2 Left front speaker assembly 3 Mute Nca Pnk R-l+ R-l- R-r+ R-r- Rad 1 fuse 10a Radio receiver assembly Red Right front speaker assembly 1 Right rear speaker assembly 3 Right rear speaker set Rmut Rr+ Rr- Rsld Sl+ Sl- Sld Sr+ Sr- Stereo component amplifier (under driver's seat) Sw1 Sw2 Swg Twl+ Twl- Tx+ Tx- Wfl+ Wfl- Wfr+ Wfr- Navigation Wiring Diagram, with Stereo Radio & Mark Levinson (3 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Stereo Radio & Mark Levinson (3 of 6) for Lexus LX 570 2009: 74 Acc Agnd Ali Alo Antenna (main) Antenna (sub) Ari Aro Asgn Aux Auxi Auxo Cdl+ Cdl- Cdr+ Cdr- E1 (left side of dash) E12 F24 F25 F26 F29 F30 F35 Gnd Hands-free system Hfof J/c e62 (left side of dash) Left steering switch Mci+ Mci- Mco+ Mco- Mi1+ Mic- Microphone amplifier Mode Multi-display Mute Mvcd Nca Ntro Ntsc Off hook On hook Overhead module (center front of roof) Pnk Radio receiver assembly Red Right steering switch Seek+ Seek- Sgd4 Sgnd Sld Sld2 Spiral cable assembly (in steering column) Steering pad switch assembly Stereo jack adapter assembly 1 Switch wire Telephone ecu (under center console) Txi+ Txi- Txo+ Txo- Voice Volume+ Volume- Vv+ Vv- W/ mayday system W/o mayday system Z35 Z51 Navigation Wiring Diagram, with Stereo Radio & Mark Levinson (4 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Stereo Radio & Mark Levinson (4 of 6) for Lexus LX 570 2009: 49 (left side of dash) f1 +b1 Acc C19 Ca+ Cb+ Cgnd Computer data lines system Cv+ Cv- D22 F27 F28 F36 F41 F47 Gnd1 Gvif Hfof Hot at all times Ivo+ Ivo- Left cowl side j/b (left side of dash) Macc Min+ Min- Multi-display Nca Parking assist ecu (if equipped) (right end of dash) Parking brake switch (base of park brake lever) Pkb Rear television camera (w/o wide view front & side monitor) (center of rear door) Red Rev Right cowl side j/b (right end of dash) Sgnd Sld Spd Tsw- Tv fuse 10a Tx+ Tx- Tx1+ Tx1- Tx2+ Tx2- W/ mayday system W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) w/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/o mayday system Navigation Wiring Diagram, with Stereo Radio & Mark Levinson (5 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Stereo Radio & Mark Levinson (5 of 6) for Lexus LX 570 2009: 56 (right side of transmission) park/neutral position switch Adp1 Adpg B23 Bk/up lp fuse 10a Ecu-ig1 fuse 5a F34 F40 F42 F46 Fl+ Fl- Fr+ Fr- Gps antenna Gvif Headphone terminal Hot in on or start Hp1l Hp1r Hp2l Hp2r Ieee Ieee connector (center of dash) J/c f21 (right center of dash) L25 Left cowl side j/b (left end of dash) Multi-display Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut2 Mute Nca Nts4 Red Rl+ Rl- Rr+ Rr- Sgd2 Sgn1 Sgn2 Sgn4 Sld1 Sldd Slde Tvl+ Tvr+ Va- Val+ Var+ Vv+ Vv- W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/ rear seat entertainment system W/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/o rear seat entertainment system Navigation Wiring Diagram, with Stereo Radio & Mark Levinson (6 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Stereo Radio & Mark Levinson (6 of 6) for Lexus LX 570 2009: 72 +b1 Acc Acc1 Adpg Adpo Cnt2 Cnt3 Cnt4 Cnt5 Engine room r/b (left side of engine compt) Gnd Gnd1 Gvif Hot at all times Hp1l Hp1r Hp2l Hp2r L1 (right "b" pillar) L1+ L1- L22 L23 L24 L26 L3+ L3- L32 L4+ L4- L48 L5+ L5- L6+ L6- Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut1 Mut3 Mut4 Mut5 Mut6 Nca Nts2 Nts3 Ntsc R1+ R1- R3+ R3- R4+ R4- R5+ R5- R6+ R6- Red Rse fuse 7.5a Sg1 Sg2 Sgn1 Sgn2 Sgn3 Sld Sld1 Sld6 Sldb Sldc Television display assembly Tx1+ Tx1- W/ rear seat entertainment system W/o rear seat entertainment system Navigation Wiring Diagram, with Stereo Radio & without Mark Levinson (1 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Stereo Radio & without Mark Levinson (1 of 6) for Lexus LX 570 2009: 48 (left rear of engine compt) skid control ecu w/ actuator assembly (right center of dash) A24 Acc Acc fuse 7.5a Amp fuse 30a Combination meter assembly Ctr+ Ctr- Engine room r/b (left side of engine compt) F1 (left side of dash) F18 Front speaker assembly 4 Gnd Gnd2 Hot at all times Hot in on or acc Ii1+ Ii1- J/c e58 (left side of dash) J/c f20 (right center of dash) J/c f22 J/c f22 (right center of dash) Left cowl side j/b (left end of dash) Left front speaker assembly 1 Mute Nca Pnk Red Right front speaker assembly 2 Right front speaker assembly 3 Sp1 Spd Spi+ Spi- Spo+ Spo- Stereo component amplifier (under driver's seat) Telephone ecu (under center console) Tmut Twr+ Twr- Tx+ Tx- W/ mayday system W/o mayday system Wfl+ Wfl- Navigation Wiring Diagram, with Stereo Radio & without Mark Levinson (2 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Stereo Radio & without Mark Levinson (2 of 6) for Lexus LX 570 2009: 65 (or nca) (or red) Acc Agnd Alo Amplifier antenna assembly (top center of dash) Ant Antenna Aro Asgn Atx+ Atx- Auxi Auxo Computer data lines system Dvd Engine room r/b (left side of engine compt) F1 (left side of dash) F23 F31 F43 F44 Fl+ Fl- Fr+ Fr- Gnd Hot at all times Ill+ Ill- Interior lights system J/c f20 (right center of dash) Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker assembly 3 Mute Nca Pnk R-l+ or ali R-l- or agnd R-r+ or ari R-r- or asgn Rad 1 fuse 10a Radio receiver assembly Red Right front speaker assembly 1 Right rear speaker assembly 3 Rl+ Rl- Rr+ Rr- Rsld Sld Stereo component amplifier (under driver's seat) Stereo jack adapter assembly 1 Sw1 Sw2 Swg Twl+ Twl- Tx+ Tx- W/ stereo jack adapter Wfr+ Wfr- Navigation Wiring Diagram, with Stereo Radio & without Mark Levinson (3 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Stereo Radio & without Mark Levinson (3 of 6) for Lexus LX 570 2009: 51 Acc Antenna (main) Antenna (sub) Cdl+ Cdl- Cdr+ Cdr- E1 (left end of dash) E12 F24 F25 F30 Hands-free system Hfof J/c e62 (left side of dash) Left steering switch Mci+ Mci- Mco+ Mco- Mi1+ Mic- Microphone amplifier Mode Mute Mvcd Nca Ntro Off hook On hook Overhead module (center front of roof) Pnk Radio receiver assembly Red Right steering switch Seek+ Seek- Sgd4 Sgnd Sld2 Spiral cable assembly (in steering column) Steering pad switch assembly Switch wire Telephone ecu (under center console) Voice Volume+ Volume- W/ mayday system W/o mayday system Z35 Z51 Navigation Wiring Diagram, with Stereo Radio & without Mark Levinson (4 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Stereo Radio & without Mark Levinson (4 of 6) for Lexus LX 570 2009: 51 (left side of dash) f1 +b1 Acc C19 Ca+ Cb+ Cgnd Computer data lines system Cv+ Cv- D22 F27 F28 F36 F41 F47 Gnd1 Gvif Hfof Hot at all times Ivo+ Ivo- Left cowl side j/b (left side of dash) Macc Min+ Min- Multi-display Nca Parking assist ecu (if equipped) (right end of dash) Parking brake switch (base of park brake lever) Pkb Rear television camera (w/o wide view front & side monitor) (center of rear door) Red Rev Right cowl side j/b (right end of dash) Sgnd Sld Spd Tsw- Tv fuse 10a Tx+ Tx- Tx1+ Tx1- Tx2+ Tx2- View monitor, wide-view front & side monitor & intuitive parking assist) View monitor, wide-view front & side monitor & intuitive parking assist) w/o parking assist (rear W/ mayday system W/ parking assist (rear W/o mayday system Navigation Wiring Diagram, with Stereo Radio & without Mark Levinson (5 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Stereo Radio & without Mark Levinson (5 of 6) for Lexus LX 570 2009: 57 (right side of transmission) park/neutral position switch Adpg Adpi B23 Bk/up lp fuse 10a Ecu-ig1 fuse 5a F34 F35 F40 F42 F46 Fl+ Fl- Fr+ Fr- Gps antenna Gvif Headphone terminal Hot in on or start Hp1l Hp1r Hp2l Hp2r Ieee Ieee connector (center of dash) J/c f21 (right center of dash) L25 Left cowl side j/b (left end of dash) Multi-display Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut2 Mute Nca Nts4 Red Rl+ Rl- Rr+ Rr- Sgd2 Sgn1 Sgn2 Sgn4 Sld1 Sldd Slde Tvl+ Tvr+ Va- Val+ Var+ Vv+ Vv- W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/ rear seat entertainment system W/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/o rear seat entertainment system Navigation Wiring Diagram, with Stereo Radio & without Mark Levinson (6 of 6) for Lexus LX 570 2009 List of elements for Navigation Wiring Diagram, with Stereo Radio & without Mark Levinson (6 of 6) for Lexus LX 570 2009: 72 +b1 Acc Acc1 Adpg Adpo Cnt2 Cnt3 Cnt4 Cnt5 Engine room r/b (left side of engine compt) Gnd Gnd1 Gvif Hot at all times Hp1l Hp1r Hp2l Hp2r L1 (right "b" pillar) L1+ L1- L22 L23 L24 L26 L3+ L3- L32 L4+ L4- L48 L5+ L5- L6+ L6- Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut1 Mut3 Mut4 Mut5 Mut6 Nca Nts2 Nts3 Ntsc R1+ R1- R3+ R3- R4+ R4- R5+ R5- R6+ R6- Red Rse fuse 7.5a Sg1 Sg2 Sgn1 Sgn2 Sgn3 Sld Sld1 Sld6 Sldb Sldc Television display assembly Tx1+ Tx1- W/ rear seat entertainment system W/o rear seat entertainment system Parking Assistant Wiring Diagram (1 of 2) for Lexus LX 570 2009 List of elements for Parking Assistant Wiring Diagram (1 of 2) for Lexus LX 570 2009: 67 (left side of dash) f1 (pins: 15 to 30 not used) (pins: 17 to 21 not used) Acc Acc fuse 7.5a Bbz Bcb+ Bcty Bcv+ Bcv- Bgnd Blsw Bof Bor Canh Canl Cb+ Cgnd Change- over Clearance warning buzzer 1 (left side of dash) Computer data lines system Cssw Cv+ Cv- D56 E95 Ecu-ig 1 fuse 5a Engine room r/b (left side of engine compt) F36 F37 F41 F47 Front television camera (center front of engine compt) Gnd1 Gvif Hot at all times Hot in on or acc Hot in on or start J/c e61 (right side of dash) J/c f20 (right center of dash) J/c f21 (right center of dash) Left cowl side j/b (left end of dash) Left ultrasonic sensor 1 (left corner of front bumper) Main body ecu (left end of dash) Main switch assembly Nca Outer mirror switch assembly Parking assist ecu (right end of dash) Pnk Rad 1 fuse 10a Rear television camera (center of rear door) Red Ret Right outer rear view mirror assembly (at right door mirror) Right ultrasonic sensor 1 (right corner of front bumper) Scb+ Scv+ Scv- Sgnd Side television camera Sof Sonar Sor Tx+ Tx- Tx1+ Tx1- Parking Assistant Wiring Diagram (2 of 2) for Lexus LX 570 2009 List of elements for Parking Assistant Wiring Diagram (2 of 2) for Lexus LX 570 2009: 52 (left end of dash) left cowl side j/b (left front of engine) crankshaft position sensor (left side of dash) j/c e59 A38 B13 B23 Bk/up lp fuse 10a C53 Can Canh Canl Clearance sonar ind Combination meter assembly Computer data lines system D14 Ecm (right rear of engine compt) Ecu-b1 fuse 5a Engine room r/b (left side of engine compt) F27 F28 F40 F42 Gvif Hot at all times Hot in on or start Ig+ Ind J/c c52 (right rear of engine compt) L26 L32 L48 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 Ne+ Ne- Park/neutral position switch (right side of transmission) Pnk Red Right ultrasonic sensor 2 (right outside corner of rear bumper) Right ultrasonic sensor 3 (right side of rear bumper) Television display assembly (w/ rear seat entertainment system) Tx+ Tx- Tx1+ Tx1- Vcv2 W/ rear seat entertainment system W/o rear seat entertainment system
PASSIVE RESTRAINTS Passive Restraints Wiring Diagram for Lexus LX 570 2009 List of elements for Passive Restraints Wiring Diagram for Lexus LX 570 2009: 18 A3 (right rear of engine compt) C18 D55 Hot w/ ig 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) L1 (right "b" pillar) Left cowl side j/b (left end of dash) Left front seat inner belt assembly (under driver's seat) Left front tension reducer (left "b" pillar) Lh-ig fuse 5a Right front seat inner belt assembly (under front passenger's seat) Right front tension reducer (right "b" pillar) W/ power back door W/o power back door
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for Lexus LX 570 2009 List of elements for Power Distribution Wiring Diagram (1 of 4) for Lexus LX 570 2009: 80 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 cds fuse 10a Alt fuse 180a Alt s fuse 5a Amp 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 systems Fr fog fuse 15a Fr fog relay Gnd H lp cln fuse 30a Htr fuse 50a Ig1 5 relay Instrument cluster, memory, trunk, tailgate, fuel doors computer data lines, door locks, electronic power steering & air conditioning systems Interior lights system Lh j/b fuse 150a Navigation system Noise filter (ghost buster) (left rear of engine compt) Pbd fuse 30a Rad 1 fuse 10a Red Rh j/b fuse 40a 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 Sound systems St fuse 30a St relay Starting/ charging system Stop fuse 15a Str lock fuse 20a Sub batt fuse 40a Sub batt relay Tel fuse 5a 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 2009 List of elements for Power Distribution Wiring Diagram (2 of 4) for Lexus LX 570 2009: 71 (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 B/dr clsr fuse 30a B10 C/opn relay C10 C11 C19 C22 C25 C26 Cruise control system Door 2 fuse 25a E2 (behind center of dash) E3 (right side of dash) 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 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) Main body ecu (left end of dash) Main fuse 40a Met fuse 5a Pnk Red Rsf lh fuse 30a Rsf rh fuse 30a Seat a/c fan fuse 10a Seat htr fuse 20a Seats system Sound systems Ssw1 Ssw2 To left cowl side j/b (diagram 3 of 4) 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 2009 List of elements for Power Distribution Wiring Diagram (3 of 4) for Lexus LX 570 2009: 109 (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 C10 C16 C18 C19 C21 C22 Cig fuse 15a Cigarette lighter assembly Computer data lines system Computer data lines, door locks & mirrors systems 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 & power windows systems E2 (behind center of dash) Ecu ig 1 fuse 5a Ecu ig 2 fuse 10a 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 main body ecu 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 & exterior lights system 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 2009 List of elements for Power Distribution Wiring Diagram (4 of 4) for Lexus LX 570 2009: 43 Ac1 Ac2 Acc1 Acc2 Combination switch assembly 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 lf fuse (diagram 3 of 4) From vgrs fuse (diagram 1 of 4) Gnd Inverter fuse 15a Inverter relay Junction connector e58 (left side of dash) Junction connector e59 (left 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 115v socket 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 Ptc htr 2 relay Ptc htr 3 relay Red Rr door rh fuse 20a Seat a/c lh fuse 25a Seat a/c rh fuse 25a Seats system Voltage inverter assembly (left "d" pillar)
POWER DOOR LOCKS Power Door Locks Wiring Diagram, with Smart Key System (1 of 6) for Lexus LX 570 2009 List of elements for Power Door Locks Wiring Diagram, with Smart Key System (1 of 6) for Lexus LX 570 2009: 61 (behind center of dash) e2 (driver's door) i2 (front passenger's door) i1 (left side of dash) j/c e58 Acc Acc fuse 7.5a Actd Altb B20 Batb Buckle switch Canh Canl Center air bag sensor (center of dash) Combination meter assembly Computer data lines system D32 D49 D52 D53 D56 Door 1 fuse 25a Door 2 fuse 25a E47 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/ acc relay energized Hot w/ ig 1 relay energized Hot w/ ig 2 relay energized I2 (driver's door) Ill+ 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) K27 Lbe+ Lbe- Left cowl side j/b (left end of dash) Left front door lock assembly (driver's door) Left front seat inner belt assembly (under driver's seat) 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 key Power Door Locks Wiring Diagram, with Smart Key System (2 of 6) for Lexus LX 570 2009 List of elements for Power Door Locks Wiring Diagram, with Smart Key System (2 of 6) for Lexus LX 570 2009: 41 A24 Act+ Act- C23 C24 Canh Canl Computer data lines system D62 Dcty E1 (left side of dash) E64 E65 Gnd2 I1 (in right front door) J/c e59 (left side of dash) J/c e61 (right side of dash) J/c e62 (left side of dash) J/c e64 & e65 (center of dash) L1 (in 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, with Smart Key System (3 of 6) for Lexus LX 570 2009 List of elements for Power Door Locks Wiring Diagram, with Smart Key System (3 of 6) for Lexus LX 570 2009: 55 (behind center of dash) e2 (left side of dash) j/c e58 A38 Accr B15 C53 Canh Canl Computer D17 D20 Data lines system E1 (left side of dash) E2 (behind center of dash) 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 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) 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 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, with Smart Key System (4 of 6) for Lexus LX 570 2009 List of elements for Power Door Locks Wiring Diagram, with Smart Key System (4 of 6) for Lexus LX 570 2009: 52 (right side of dash) j/c e67 Acc Acc fuse 7.5a Agnd Ant1 Ant2 Back door lock assembly 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) Engine switch Gnd Gnd3 Hot w/ acc relay energized I2 (driver's door) Inds Indw J/c e61 (right side of dash) J/c s15 (left side of rear door) J/c s16 (right 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 Ss1 Ss2 Ssw1 Ssw2 Sw1l Swil Tr+ Transponder key coil Trg+ Trg- Txct Vc5 W/ power back door W/o power back door Power Door Locks Wiring Diagram, with Smart Key System (5 of 6) for Lexus LX 570 2009 List of elements for Power Door Locks Wiring Diagram, with Smart Key System (5 of 6) for Lexus LX 570 2009: 31 (front passenger's door) i1 (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 Engine room r/b (left side of engine compt) Gnd Hot at all times J/c e59 (left side of dash) 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) Power Door Locks Wiring Diagram, with Smart Key System (6 of 6) for Lexus LX 570 2009 List of elements for Power Door Locks Wiring Diagram, with Smart Key System (6 of 6) for Lexus LX 570 2009: 77 (center front of luggage compt) indoor luggage electrical key antenna (left side of dash) j/c e62 (left side of rear bumper) outside luggage electrical key antenna (right "b" pillar) l1 (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 Engine hood courtesy switch (center front of engine compt) Gnd Hsw Ind 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 Power Door Locks Wiring Diagram, without Smart Key System (1 of 2) for Lexus LX 570 2009 List of elements for Power Door Locks Wiring Diagram, without Smart Key System (1 of 2) for Lexus LX 570 2009: 61 (behind center of dash) e2 (driver's door) i2 (front passenger's door) i1 (left side of dash) j/c e58 Acc Acc fuse 7.5a Actd Altb B20 Batb Buckle switch Canh Canl Center air bag sensor (center of dash) Combination meter assembly Computer data lines system D32 D49 D52 D53 D56 Door 1 fuse 25a Door 2 fuse 25a E47 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/ acc relay energized Hot w/ ig 1 relay energized Hot w/ ig 2 relay energized I2 (driver's door) Ill+ 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) K27 Lbe+ Lbe- Left cowl side j/b (left end of dash) Left front door lock assembly (driver's door) Left front seat inner belt assembly (under driver's seat) 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 key Power Door Locks Wiring Diagram, without Smart Key System (2 of 2) for Lexus LX 570 2009 List of elements for Power Door Locks Wiring Diagram, without Smart Key System (2 of 2) for Lexus LX 570 2009: 32 Act+ Act- C23 C24 D62 Dcty E1 (left side of dash) E64 E65 Gnd2 I1 (front passenger's door) J/c e59 (left side of dash) J/c e61 (right side of dash) J/c e62 (left side of dash) J/c e64 & e65 (center of dash) K1 (under driver's seat) L1 (right "b" pillar) 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 rear door lock assembly (rear of left rear door) Lssr Lswl Main body ecu Pcty Rcty 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) Unlock detection
POWER MIRRORS Power Mirrors Wiring Diagram for Lexus LX 570 2009 List of elements for Power Mirrors Wiring Diagram for Lexus LX 570 2009: 18 (left door mirror) E1 (left side of dash) Ec+ Ec- Ecu-ig 2 fuse 10a Gnd1 Gnd5 Gnd7 Hot in on or start Ig1 Inner rear view mirror assembly J/c e58 (left side of dash) J/c e60 (right side of dash) Left cowl side j/b (left end of dash) Left outer rearview mirror assembly Overhead module (center front of roof) R12 Right outer rearview mirror assembly (right door mirror)
POWER SEATS Climate Control Seats Wiring Diagram (1 of 2) for Lexus LX 570 2009 List of elements for Climate Control Seats Wiring Diagram (1 of 2) for Lexus LX 570 2009: 50 A3 (right rear of engine compt) Bcs Bfc+ Bfc- C24 C25 D55 E1 (left side of dash) Engine room r/b (left side of engine compt) Gnd Hot at all times Hot in on or start Ill+ Ill- Ind Indr Interior lights system J/c c12 (under front passenger's seat) J/c e58 (left side of dash) L1 (right "b" pillar) Left cowl side j/b (left end of dash) Lh seat-a/c fuse 25a Lh-ig fuse 5a Lin 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 climate controller seat back Right front seat climate controller seat cushion Right front seat heater assembly Right seat heater switch Seat back Seat cushion Seat-a/c fan fuse 10a Tb5 Tbs Tc5 Tcs Tdb+ Tdb- Tdc+ Tdc- V5r Ver Vgr Vsr W/ power back door W/o power back door Climate Control Seats Wiring Diagram (2 of 2) for Lexus LX 570 2009 List of elements for Climate Control Seats Wiring Diagram (2 of 2) for Lexus LX 570 2009: 38 A/c amplifier (left side of dash) Bcs Bfc+ Bfc- C38 C39 E36 Gnd Ill+ Ill- Ind Indl Interior lights system J/c c23 (under driver's seat) J/c e60 (right side of dash) K1 (under driver's seat) Left front seat climate control blower (under driver's seat) Left front seat climate control ecu (under driver's seat) Left front seat climate controller seat back Left front seat climate controller seat cushion Left front seat heater assembly Left seat heater switch Lin Lin2 Red Seat back Seat cushion Tb5 Tbs Tc5 Tcs Tdb+ Tdb- Tdc+ Tdc- V5l Vgl Vsl Heated Seats Wiring Diagram (1 of 2) for Lexus LX 570 2009 List of elements for Heated Seats Wiring Diagram (1 of 2) for Lexus LX 570 2009: 36 (right "b" pillar) l1 A3 (right rear of engine compt) C10 D55 E1 (left side of dash) Ecu-ig 2 fuse 10a Hot in on or start Ill+ Ill- 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) Left cowl side j/b (left end of dash) Left front seat heater assembly Left seat heater switch Lh-ig fuse 5a Right cowl side j/b (right end of dash) 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 2009 List of elements for Heated Seats Wiring Diagram (2 of 2) for Lexus LX 570 2009: 26 A/c control assembly 2 A3 (right rear of engine compt) Com Comp E1 (left side of dash) 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) L2 (right "d" pillar) Left rear seat heater Main body ecu (left end of dash) Right rear seat heater Rly Seat back Seat cushion Seat heater control Swl Swr Thermistor Thl Thr Passenger Power Seat Wiring Diagram for Lexus LX 570 2009 List of elements for Passenger Power Seat Wiring Diagram for Lexus LX 570 2009: 34 A3 (right rear of engine compt) D36 Down 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 side of dash) Lft+ Lft- Lift Lumbar support Pnk Rcl+ Rcl- Rear Reclining Red Rh fr p/seat fuse 30a 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, Automatic (1 of 3) for Lexus LX 570 2009 List of elements for Rear Folding Seat Wiring Diagram, Automatic (1 of 3) for Lexus LX 570 2009: 56 (right "b" pillar) j1 (right side of transmission) park/neutral position switch (under right rear floor panel) A37 Act+ Act- B10 B13 B23 Bdcy Bk/up lp fuse 10a C52 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 J/c a37 & c52 (right rear of engine compt) J1 (right "b" pillar) Lck2 Lckb Lckf Lcls Lcty Left cowl side j/b (left end of dash) Lopn Pnk Ract Red Right cowl side j/b (right end of dash) Right floor release motor Right floor striker limit switch 1 (right rear floor panel) Right floor striker limit switch 2 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 Rear Folding Seat Wiring Diagram, Automatic (2 of 3) for Lexus LX 570 2009 List of elements for Rear Folding Seat Wiring Diagram, Automatic (2 of 3) for Lexus LX 570 2009: 36 (left side of dash) j/c e59 Act+ Act- Back Buzzer Can Canh Canl Combination meter assemlby Computer data lines system Diode (right rear seat 2) Fold Fold seat switch assembly Fwd Gnd Hlg Hls Hlv Ig+ Iil+ Ind Interior lights system J1 (in right "b" pillar) K2 (left "d" pillar) Lcls Lcty Left rear seat closer motor 2 (left fold seat leg lock sub-assembly) (left quarterpanel) Lopn Master ind Multi display Pnk Red Right rear seat closer motor 2 (right fold seat leg lock sub-assembly) (right quarterpanel) Right rear seat retract motor 2 (right power seat motor assembly) (under right rear seat) Rtrn Tbl Rear Folding Seat Wiring Diagram, Automatic (3 of 3) for Lexus LX 570 2009 List of elements for Rear Folding Seat Wiring Diagram, Automatic (3 of 3) for Lexus LX 570 2009: 51 (center of rear door) back door lock assembly (left "d" pillar) k2 (left side of rear door) j/c s15 (right side of rear door) j/c s16 (under left rear floor panel) Act+ Act- Back Bdcy Ecub Erab Fact Fld+ Fld- Fold Fwd Gnd Hlg Hls Hlv I10 I11 I12 Ind1 J/c e61 (right side of dash) 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 rear seat retract motor 2 (left power seat motor assembly) 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) Lopn Pnk Ract Red Rtrn Sfld Sg1 Sv1 Tbl W/ power back door W/o power back door Rear Folding Seat Wiring Diagram, Manual (1 of 3) for Lexus LX 570 2009 List of elements for Rear Folding Seat Wiring Diagram, Manual (1 of 3) for Lexus LX 570 2009: 35 (right "b" pillar) j1 A37 B10 B23 Bdcy Bk/up lp fuse 10a C52 Ecu-b2 fuse 5a Ecu-ig 4 fuse 5a Ecub Engine room r/b (left side of engine compt) Erab Fact Fold Gnd Hot at all times Hot in on or start J/c a37 & c52 (right rear of engine compt) J1 (right "b" pillar) Lckb Left cowl side j/b (left end of dash) Park/neutral position switch (right side of transmission) Ract Red Right cowl side j/b (right end of dash) Right floor release motor (under 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 Tbl Rear Folding Seat Wiring Diagram, Manual (2 of 3) for Lexus LX 570 2009 List of elements for Rear Folding Seat Wiring Diagram, Manual (2 of 3) for Lexus LX 570 2009: 9 Diode (left rear seat 2) Diode (right rear seat 2) Fold Iil+ Interior lights system Left fold seat switch assembly Red Right fold seat switch assembly Tbl Rear Folding Seat Wiring Diagram, Manual (3 of 3) for Lexus LX 570 2009 List of elements for Rear Folding Seat Wiring Diagram, Manual (3 of 3) for Lexus LX 570 2009: 25 (center of rear door) back door lock assembly (left "d" pillar) k2 (left side of rear door) j/c s15 (right side of rear door) j/c s16 Bdcy Ecub Erab Fact Fold Gnd J/c e61 (right side of dash) K2 (left "d" pillar) Lckb Left floor release motor (under left rear floor panel) 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) Ract Red Tbl W/ power back door W/o power back door Rear Power Seat Wiring Diagram for Lexus LX 570 2009 List of elements for Rear Power Seat Wiring Diagram for Lexus LX 570 2009: 10 Engine room r/b (left side of engine compt) Hot at all times K1 (under driver's seat) L2 (right "d" pillar) Left rear power seat slide position motor (under left rear seat) Left rear power seat switch 1 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 2009 List of elements for Power Top/Sunroof Wiring Diagram for Lexus LX 570 2009: 70 (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 Ecu-b1 fuse 5a Ecu-ig 2 fuse 10a Engine room r/b (left side of engine compt) Gnd Gnd3 Gnd9 Hot at all times Hot in on or start 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 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 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 2009 List of elements for Power Windows Wiring Diagram for Lexus LX 570 2009: 49 Acc Acc fuse 7.5a Altb Auto B20 Batb C19 Cann Canp Computer data lines system D31 D32 D33 Door 1 fuse 25a Door 2 fuse 25a Down Ecu-ig 2 fuse 10a Engine room 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) J/c e58 (left side of dash) J/c e61 (right side of dash) K1 (under driver's seat) L1 (right "b" pillar) Led Left cowl side j/b (left end of dash) 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 Lin 1 Lin 2 Lin2 Main body ecu (left end of dash) Multiplex network master switch assembly R/b (left side of engine compt) 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
RADIO Satellite Radio Wiring Diagram, with Mark Levinson (1 of 6) for Lexus LX 570 2009 List of elements for Satellite Radio Wiring Diagram, with Mark Levinson (1 of 6) for Lexus LX 570 2009: 54 (left rear of engine compt) skid control ecu w/ actuator assembly +b2 A24 Acc Acc fuse 7.5a Amp fuse 30a Combination meter assembly Ctr+ Ctr- Engine room r/b (left side of engine compt) F1 (left side of dash) F18 Front speaker assembly 4 Gnd Gnd2 Hot at all times Hot in on or acc Ii1+ Ii1- J/c e58 (left side of dash) J/c f20 (right center of dash) J/c f22 (right center of dash) Left cowl side j/b (left end of dash) Left rear header speaker assembly Left rear speaker assembly 3 Mute Nca Red Right front speaker assembly 2 Right front speaker assembly 3 Right rear header speaker assembly Right rear speaker set Rl+ Rl- Sp1 Spd Spi+ Spi- Spo+ Spo- Stereo component amplifier (under driver's seat) Telephone ecu (under center console) Tmut Twr+ Twr- Tx+ Tx- W/ box speaker assembly 1 W/ mayday system W/ sdars W/ sdars & rear seat entertainment system W/o mayday system Wf1+ Wf1- Satellite Radio Wiring Diagram, with Mark Levinson (2 of 6) for Lexus LX 570 2009 List of elements for Satellite Radio Wiring Diagram, with Mark Levinson (2 of 6) for Lexus LX 570 2009: 62 (right center of dash) j/c f20 Acc Amplifier antenna assembly (top center of dash) Ant Antenna Atx+ Atx- Computer data lines system Dvd Engine room r/b (left side of engine compt) F1 (left side of dash) F23 F31 F43 F44 Fl+ Fl- Fr+ Fr- Gnd Hot at all times Ill+ Ill- Interior lights system Left front speaker assembly 1 Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker set Mute Nca Pnk R-l+ R-l- R-r+ R-r- Rad 1 fuse 10a Radio receiver assembly Red Right front speaker assembly 1 Right rear speaker assembly 3 Rmut Rr+ Rr- Rsld Sl+ Sl- Sld Sr+ Sr- Stereo component amplifier (under driver's seat) Sw1 Sw2 Swg Twl+ Twl- Tx+ Tx- W/ rear seat entertainment system Wfl+ Wfl- Wfr+ Wfr- Satellite Radio Wiring Diagram, with Mark Levinson (3 of 6) for Lexus LX 570 2009 List of elements for Satellite Radio Wiring Diagram, with Mark Levinson (3 of 6) for Lexus LX 570 2009: 78 & mayday system Acc Agnd Ali Alo Antenna (main) Antenna (sub) Ari Aro Asgn Aux Auxi Auxo Cdl+ Cdl- Cdr+ Cdr- E1 (left side of dash) E12 F24 F25 F26 F29 F30 F35 Gnd Hands-free system Hfof J/c e62 (left side of dash) Left steering switch Mci+ Mci- Mco+ Mco- Mi1+ Mic- Microphone amplifier Mode Multi-display Mute Mvcd Nca Ntro Ntsc Off hook On hook Overhead module (center front of roof) Pnk Radio receiver assembly Red Right steering switch Seek+ Seek- Sgd4 Sgnd Sld Sld2 Spiral cable assembly (in steering column) Steering pad switch assembly Stereo jack adapter assembly 1 Switch wire Telephone ecu (under center console) Txi+ Txi- Txm+ Txm- Txo+ Txo- Voice Volume+ Volume- Vv+ Vv- W/ lexus navigation W/ lexus navigation w/o mayday system W/ rear seat entertainment system Z35 Z51 Satellite Radio Wiring Diagram, with Mark Levinson (4 of 6) for Lexus LX 570 2009 List of elements for Satellite Radio Wiring Diagram, with Mark Levinson (4 of 6) for Lexus LX 570 2009: 82 (left side of dash) f1 (right "b" pillar) l1 (under front passenger's seat) stereo component tuner assembly +b1 Acc C19 Ca+ Cb+ Cgnd Computer data lines system Cv+ Cv- D22 F27 F28 F36 F41 F47 Fli+ Fli- Flo+ Flo- Fr0+ Fri+ Fri- Fro- Gnd Gnd1 Gvif Hfof Hot at all times Ivo+ Ivo- L37 L38 L39 Left cowl side j/b (left end of dash) Macc Min+ Min- Multi-display Mut2 Mut3 Mut4 Mute Nca Parking assist ecu (if equipped) (right end of dash) Parking brake switch (base of park brake lever) Pkb Rear television camera (w/o wide view front & side monitor) (center of rear door) Red Rev Right cowl side j/b (right end of dash) Rli+ Rli- Rlo+ Rlo- Rri+ Rri- Rro+ Rro- Sgnd Sld Sld3 Spd Tsw- Tv fuse 10a Tx+ Tx- Tx1+ Tx1- Tx2+ Tx2- Txi+ Txi- Txo+ Txo- W/ mayday system W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) w/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/ sdars W/ sdars & rear seat entertainment system W/o mayday system Satellite Radio Wiring Diagram, with Mark Levinson (5 of 6) for Lexus LX 570 2009 List of elements for Satellite Radio Wiring Diagram, with Mark Levinson (5 of 6) for Lexus LX 570 2009: 56 (right side of transmission) park/neutral position switch Adp1 Adpg B23 Bk/up lp fuse 10a Ecu-ig1 fuse 5a F34 F40 F42 F46 Fl+ Fl- Fr+ Fr- Gps antenna Gvif Headphone terminal Hot in on or start Hp1l Hp1r Hp2l Hp2r Ieee Ieee connector (center of dash) J/c f21 (right center of dash) L25 Left cowl side j/b (left end of dash) Multi-display Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut2 Mute Nca Nts4 Red Rl+ Rl- Rr+ Rr- Sgd2 Sgn1 Sgn2 Sgn4 Sld1 Sldd Slde Tvl+ Tvr+ Va- Val+ Var+ Vv+ Vv- W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/ rear seat entertainment system W/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/o rear seat entertainment system Satellite Radio Wiring Diagram, with Mark Levinson (6 of 6) for Lexus LX 570 2009 List of elements for Satellite Radio Wiring Diagram, with Mark Levinson (6 of 6) for Lexus LX 570 2009: 67 +b1 Acc Acc1 Adpg Adpo Cnt2 Cnt3 Cnt4 Cnt5 Engine room r/b (left side of engine compt) Gnd Gnd1 Gvif Hot at all times Hp1l Hp1r Hp2l Hp2r L1 (right "b" pillar) L1+ L1- L22 L23 L24 L26 L3+ L3- L32 L4+ L4- L48 L6+ L6- Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut1 Mut3 Mut4 Mut6 Nca Nts2 Nts3 Ntsc R1+ R1- R3+ R3- R4+ R4- R6+ R6- Red Rse fuse 7.5a Sg1 Sg2 Sgn1 Sgn2 Sgn3 Sld Sld1 Sld6 Sldb Sldc Television display assembly (w/ rear seat entertainment system) Tx1+ Tx1- W/ rear seat entertainment system W/o rear seat entertainment system Satellite Radio Wiring Diagram, without Mark Levinson (1 of 6) for Lexus LX 570 2009 List of elements for Satellite Radio Wiring Diagram, without Mark Levinson (1 of 6) for Lexus LX 570 2009: 48 (left rear of engine compt) skid control ecu w/ actuator assembly A24 Acc Acc fuse 7.5a Amp fuse 30a Combination meter assembly Ctr+ Ctr- Engine room r/b (left side of engine compt) F1 (left side of dash) F18 Front speaker assembly 4 Gnd Gnd2 Hot at all times Hot in on or acc Ii1+ Ii1- J/c e58 (left side of dash) J/c f20 (right center of dash) J/c f22 (right center of dash) Left cowl side j/b (left end of dash) Left front speaker assembly 1 Mute Nca Pnk Red Right front speaker assembly 2 Right front speaker assembly 3 Sp1 Spd Spi+ Spi- Spo+ Spo- Stereo component amplifier (under driver's seat) Telephone ecu (under center console) Tmut Twr+ Twr- Tx+ Tx- W/ mayday system W/ sdars W/ sdars & rear seat entertainment system W/o mayday system Wfl+ Wfl- Satellite Radio Wiring Diagram, without Mark Levinson (2 of 6) for Lexus LX 570 2009 List of elements for Satellite Radio Wiring Diagram, without Mark Levinson (2 of 6) for Lexus LX 570 2009: 67 (or nca) (or red) (right center of dash) j/c f20 Acc Agnd Alo Amplifier antenna assembly (top center of dash) Ant Antenna Aro Asgn Atx+ Atx- Aux Auxi or rmut Auxo Computer data lines system Dvd Engine room r/b (left side of engine compt) F1 (left side of dash) F23 F31 F43 F44 Fl+ Fl- Fr+ Fr- Gnd Hot at all times Ill+ Ill- Interior lights system Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker assembly 3 Mute Nca Pnk R-l+ or ali R-l- or agnd R-r+ or ari R-r- or asgn Rad 1 fuse 10a Radio receiver assembly Red Right front speaker assembly 1 Right rear speaker assembly 3 Rl+ Rl- Rr+ Rr- Rsld Sld Stereo component amplifier (under driver's seat) Stereo jack adapter assembly 1 Sw1 Sw2 Swg Twl+ Twl- Tx+ Tx- W/ stereo jack adapter W/o red stereo jack adapter Wfr+ Wfr- Satellite Radio Wiring Diagram, without Mark Levinson (3 of 6) for Lexus LX 570 2009 List of elements for Satellite Radio Wiring Diagram, without Mark Levinson (3 of 6) for Lexus LX 570 2009: 58 Acc Antenna (main) Antenna (sub) Cdl+ Cdl- Cdr+ Cdr- E1 (left side of dash) E12 F24 F25 F30 F35 Hfof J/c e62 (left side of dash) Left steering switch Mci+ Mci- Mco+ Mco- Mi1+ Mic- Microphone amplifier Mode Multi-display Mute Mvcd Nca Ntro Off hook On hook Overhead module (center front of roof) Pnk Radio receiver assembly Red Right steering switch Seek+ Seek- Sgd4 Sgnd Sld2 Spiral cable assembly (in steering column) Steering pad switch assembly Switch wire Telephone ecu (under center console) Txi+ Txi- Txm+ Txm- Txo+ Txo- Voice Volume+ Volume- W/ mayday system W/o mayday system Z35 Z51 Satellite Radio Wiring Diagram, without Mark Levinson (4 of 6) for Lexus LX 570 2009 List of elements for Satellite Radio Wiring Diagram, without Mark Levinson (4 of 6) for Lexus LX 570 2009: 83 (left side of dash) f1 (right "b" pillar) l1 (under front passenger's seat) stereo component tuner assembly +b1 Acc Antenna C19 Ca+ Cb+ Cgnd Computer data lines system Cv+ Cv- D22 F27 F28 F36 F41 F47 Fli+ Fli- Flo+ Flo- Fri+ Fri- Fro+ Fro- Gnd Gnd1 Gvif Hfof Hot at all times Ivo+ Ivo- L37 L38 L39 Left cowl side j/b (left end of dash) Macc Min+ Min- Multi-display Mut2 Mut3 Mut4 Mute Nca Parking assist ecu (if equipped) (right end of dash) Parking brake switch (base of park brake lever) Pkb Rear television camera (w/o wide view front & side monitor) (center of rear door) Red Rev Right cowl side j/b (right end of dash) Rli+ Rli- Rlo+ Rlo- Rri+ Rri- Rro+ Rro- Sgnd Sld Sld3 Spd Tsw- Tv fuse 10a Tx+ Tx- Tx1+ Tx1- Tx2+ Tx2- Txi+ Txi- Txo+ Txo- W/ mayday system W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) w/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/ sdars W/ sdars & rear seat entertainment system W/o mayday system Satellite Radio Wiring Diagram, without Mark Levinson (5 of 6) for Lexus LX 570 2009 List of elements for Satellite Radio Wiring Diagram, without Mark Levinson (5 of 6) for Lexus LX 570 2009: 56 (right side of transmission) park/neutral position switch Adp1 Adpg B23 Bk/up lp fuse 10a Ecu-ig1 fuse 5a F34 F40 F42 F46 Fl+ Fl- Fr+ Fr- Gps antenna Gvif Headphone terminal Hot in on or start Hp1l Hp1r Hp2l Hp2r Ieee Ieee connector (center of dash) J/c f21 (right center of dash) L25 Left cowl side j/b (left end of dash) Multi-display Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut2 Mute Nca Nts4 Red Rl+ Rl- Rr+ Rr- Sgd2 Sgn1 Sgn2 Sgn4 Sld1 Sldd Slde Tvl+ Tvr+ Va- Val+ Var+ Vv+ Vv- W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/ rear seat entertainment system W/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/o rear seat entertainment system Satellite Radio Wiring Diagram, without Mark Levinson (6 of 6) for Lexus LX 570 2009 List of elements for Satellite Radio Wiring Diagram, without Mark Levinson (6 of 6) for Lexus LX 570 2009: 67 +b1 Acc Acc1 Adpg Adpo Cnt2 Cnt3 Cnt4 Cnt5 Engine room r/b (left side of engine compt) Gnd Gnd1 Gvif Hot at all times Hp1l Hp1r Hp2l Hp2r L1 (right "b" pillar) L1+ L1- L22 L23 L24 L26 L3+ L3- L32 L4+ L4- L48 L6+ L6- Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut1 Mut3 Mut4 Mut6 Nca Nts2 Nts3 Ntsc R1+ R1- R3+ R3- R4+ R4- R6+ R6- Red Rse fuse 7.5a Sg1 Sg2 Sgn1 Sgn2 Sgn3 Sld Sld1 Sld6 Sldb Sldc Television display assembly (w/ rear seat entertainment system) Tx1+ Tx1- W/ rear seat entertainment system W/o rear seat entertainment system Stereo Radio Wiring Diagram, with Mark Levinson (1 of 6) for Lexus LX 570 2009 List of elements for Stereo Radio Wiring Diagram, with Mark Levinson (1 of 6) for Lexus LX 570 2009: 52 (left rear of engine compt) skid control ecu w/ actuator assembly +b2 A24 Acc Acc fuse 7.5a Amp fuse 30a Combination meter assembly Ctr+ Ctr- Engine room r/b (left side of engine compt) F1 (left side of dash) F18 Front speaker assembly 4 Gnd Gnd2 Hot at all times Hot in on or acc Ii1+ Ii1- J/c e58 (left side of dash) J/c f20 (right center of dash) J/c f22 (right center of dash) Left cowl side j/b (left end of dash) Left rear header speaker assembly Left rear speaker assembly 3 Left rear speaker set Mute Nca Red Right front speaker assembly 2 Right front speaker assembly 3 Right rear header speaker assembly Rl+ Rl- Sp1 Spd Spi+ Spi- Spo+ Spo- Stereo component amplifier (under driver's seat) Telephone ecu (under center console) Tmut Twr+ Twr- Tx+ Tx- W/ box speaker assembly 1 W/ mayday system W/o mayday system Wf1+ Wf1- Stereo Radio Wiring Diagram, with Mark Levinson (2 of 6) for Lexus LX 570 2009 List of elements for Stereo Radio Wiring Diagram, with Mark Levinson (2 of 6) for Lexus LX 570 2009: 61 Acc Amplifier antenna assembly (top center of dash) Ant Antenna Atx+ Atx- Computer data lines system Dvd Engine room r/b (left side of engine compt) F1 (left side of dash) F23 F31 F43 F44 Fl+ Fl- Fr+ Fr- Gnd Hot at all times Ill+ Ill- Interior lights system J/c f20 (right center of dash) Left front speaker assembly 1 Left front speaker assembly 2 Left front speaker assembly 3 Mute Nca Pnk R-l+ R-l- R-r+ R-r- Rad 1 fuse 10a Radio receiver assembly Red Right front speaker assembly 1 Right rear speaker assembly 3 Right rear speaker set Rmut Rr+ Rr- Rsld Sl+ Sl- Sld Sr+ Sr- Stereo component amplifier (under driver's seat) Sw1 Sw2 Swg Twl+ Twl- Tx+ Tx- Wfl+ Wfl- Wfr+ Wfr- Stereo Radio Wiring Diagram, with Mark Levinson (3 of 6) for Lexus LX 570 2009 List of elements for Stereo Radio Wiring Diagram, with Mark Levinson (3 of 6) for Lexus LX 570 2009: 74 Acc Agnd Ali Alo Antenna (main) Antenna (sub) Ari Aro Asgn Aux Auxi Auxo Cdl+ Cdl- Cdr+ Cdr- E1 (left side of dash) E12 F24 F25 F26 F29 F30 F35 Gnd Hands-free system Hfof J/c e62 (left side of dash) Left steering switch Mci+ Mci- Mco+ Mco- Mi1+ Mic- Microphone amplifier Mode Multi-display Mute Mvcd Nca Ntro Ntsc Off hook On hook Overhead module (center front of roof) Pnk Radio receiver assembly Red Right steering switch Seek+ Seek- Sgd4 Sgnd Sld Sld2 Spiral cable assembly (in steering column) Steering pad switch assembly Stereo jack adapter assembly 1 Switch wire Telephone ecu (under center console) Txi+ Txi- Txo+ Txo- Voice Volume+ Volume- Vv+ Vv- W/ mayday system W/o mayday system Z35 Z51 Stereo Radio Wiring Diagram, with Mark Levinson (4 of 6) for Lexus LX 570 2009 List of elements for Stereo Radio Wiring Diagram, with Mark Levinson (4 of 6) for Lexus LX 570 2009: 49 (left side of dash) f1 +b1 Acc C19 Ca+ Cb+ Cgnd Computer data lines system Cv+ Cv- D22 F27 F28 F36 F41 F47 Gnd1 Gvif Hfof Hot at all times Ivo+ Ivo- Left cowl side j/b (left side of dash) Macc Min+ Min- Multi-display Nca Parking assist ecu (if equipped) (right end of dash) Parking brake switch (base of park brake lever) Pkb Rear television camera (w/o wide view front & side monitor) (center of rear door) Red Rev Right cowl side j/b (right end of dash) Sgnd Sld Spd Tsw- Tv fuse 10a Tx+ Tx- Tx1+ Tx1- Tx2+ Tx2- W/ mayday system W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) w/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/o mayday system Stereo Radio Wiring Diagram, with Mark Levinson (5 of 6) for Lexus LX 570 2009 List of elements for Stereo Radio Wiring Diagram, with Mark Levinson (5 of 6) for Lexus LX 570 2009: 56 (right side of transmission) park/neutral position switch Adp1 Adpg B23 Bk/up lp fuse 10a Ecu-ig1 fuse 5a F34 F40 F42 F46 Fl+ Fl- Fr+ Fr- Gps antenna Gvif Headphone terminal Hot in on or start Hp1l Hp1r Hp2l Hp2r Ieee Ieee connector (center of dash) J/c f21 (right center of dash) L25 Left cowl side j/b (left end of dash) Multi-display Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut2 Mute Nca Nts4 Red Rl+ Rl- Rr+ Rr- Sgd2 Sgn1 Sgn2 Sgn4 Sld1 Sldd Slde Tvl+ Tvr+ Va- Val+ Var+ Vv+ Vv- W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/ rear seat entertainment system W/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/o rear seat entertainment system Stereo Radio Wiring Diagram, with Mark Levinson (6 of 6) for Lexus LX 570 2009 List of elements for Stereo Radio Wiring Diagram, with Mark Levinson (6 of 6) for Lexus LX 570 2009: 72 +b1 Acc Acc1 Adpg Adpo Cnt2 Cnt3 Cnt4 Cnt5 Engine room r/b (left side of engine compt) Gnd Gnd1 Gvif Hot at all times Hp1l Hp1r Hp2l Hp2r L1 (right "b" pillar) L1+ L1- L22 L23 L24 L26 L3+ L3- L32 L4+ L4- L48 L5+ L5- L6+ L6- Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut1 Mut3 Mut4 Mut5 Mut6 Nca Nts2 Nts3 Ntsc R1+ R1- R3+ R3- R4+ R4- R5+ R5- R6+ R6- Red Rse fuse 7.5a Sg1 Sg2 Sgn1 Sgn2 Sgn3 Sld Sld1 Sld6 Sldb Sldc Television display assembly Tx1+ Tx1- W/ rear seat entertainment system W/o rear seat entertainment system Stereo Radio Wiring Diagram, without Mark Levinson (1 of 6) for Lexus LX 570 2009 List of elements for Stereo Radio Wiring Diagram, without Mark Levinson (1 of 6) for Lexus LX 570 2009: 48 (left rear of engine compt) skid control ecu w/ actuator assembly (right center of dash) A24 Acc Acc fuse 7.5a Amp fuse 30a Combination meter assembly Ctr+ Ctr- Engine room r/b (left side of engine compt) F1 (left side of dash) F18 Front speaker assembly 4 Gnd Gnd2 Hot at all times Hot in on or acc Ii1+ Ii1- J/c e58 (left side of dash) J/c f20 (right center of dash) J/c f22 J/c f22 (right center of dash) Left cowl side j/b (left end of dash) Left front speaker assembly 1 Mute Nca Pnk Red Right front speaker assembly 2 Right front speaker assembly 3 Sp1 Spd Spi+ Spi- Spo+ Spo- Stereo component amplifier (under driver's seat) Telephone ecu (under center console) Tmut Twr+ Twr- Tx+ Tx- W/ mayday system W/o mayday system Wfl+ Wfl- Stereo Radio Wiring Diagram, without Mark Levinson (2 of 6) for Lexus LX 570 2009 List of elements for Stereo Radio Wiring Diagram, without Mark Levinson (2 of 6) for Lexus LX 570 2009: 65 (or nca) (or red) Acc Agnd Alo Amplifier antenna assembly (top center of dash) Ant Antenna Aro Asgn Atx+ Atx- Auxi Auxo Computer data lines system Dvd Engine room r/b (left side of engine compt) F1 (left side of dash) F23 F31 F43 F44 Fl+ Fl- Fr+ Fr- Gnd Hot at all times Ill+ Ill- Interior lights system J/c f20 (right center of dash) Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker assembly 3 Mute Nca Pnk R-l+ or ali R-l- or agnd R-r+ or ari R-r- or asgn Rad 1 fuse 10a Radio receiver assembly Red Right front speaker assembly 1 Right rear speaker assembly 3 Rl+ Rl- Rr+ Rr- Rsld Sld Stereo component amplifier (under driver's seat) Stereo jack adapter assembly 1 Sw1 Sw2 Swg Twl+ Twl- Tx+ Tx- W/ stereo jack adapter Wfr+ Wfr- Stereo Radio Wiring Diagram, without Mark Levinson (3 of 6) for Lexus LX 570 2009 List of elements for Stereo Radio Wiring Diagram, without Mark Levinson (3 of 6) for Lexus LX 570 2009: 51 Acc Antenna (main) Antenna (sub) Cdl+ Cdl- Cdr+ Cdr- E1 (left end of dash) E12 F24 F25 F30 Hands-free system Hfof J/c e62 (left side of dash) Left steering switch Mci+ Mci- Mco+ Mco- Mi1+ Mic- Microphone amplifier Mode Mute Mvcd Nca Ntro Off hook On hook Overhead module (center front of roof) Pnk Radio receiver assembly Red Right steering switch Seek+ Seek- Sgd4 Sgnd Sld2 Spiral cable assembly (in steering column) Steering pad switch assembly Switch wire Telephone ecu (under center console) Voice Volume+ Volume- W/ mayday system W/o mayday system Z35 Z51 Stereo Radio Wiring Diagram, without Mark Levinson (4 of 6) for Lexus LX 570 2009 List of elements for Stereo Radio Wiring Diagram, without Mark Levinson (4 of 6) for Lexus LX 570 2009: 51 (left side of dash) f1 +b1 Acc C19 Ca+ Cb+ Cgnd Computer data lines system Cv+ Cv- D22 F27 F28 F36 F41 F47 Gnd1 Gvif Hfof Hot at all times Ivo+ Ivo- Left cowl side j/b (left side of dash) Macc Min+ Min- Multi-display Nca Parking assist ecu (if equipped) (right end of dash) Parking brake switch (base of park brake lever) Pkb Rear television camera (w/o wide view front & side monitor) (center of rear door) Red Rev Right cowl side j/b (right end of dash) Sgnd Sld Spd Tsw- Tv fuse 10a Tx+ Tx- Tx1+ Tx1- Tx2+ Tx2- View monitor, wide-view front & side monitor & intuitive parking assist) View monitor, wide-view front & side monitor & intuitive parking assist) w/o parking assist (rear W/ mayday system W/ parking assist (rear W/o mayday system Stereo Radio Wiring Diagram, without Mark Levinson (5 of 6) for Lexus LX 570 2009 List of elements for Stereo Radio Wiring Diagram, without Mark Levinson (5 of 6) for Lexus LX 570 2009: 57 (right side of transmission) park/neutral position switch Adpg Adpi B23 Bk/up lp fuse 10a Ecu-ig1 fuse 5a F34 F35 F40 F42 F46 Fl+ Fl- Fr+ Fr- Gps antenna Gvif Headphone terminal Hot in on or start Hp1l Hp1r Hp2l Hp2r Ieee Ieee connector (center of dash) J/c f21 (right center of dash) L25 Left cowl side j/b (left end of dash) Multi-display Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut2 Mute Nca Nts4 Red Rl+ Rl- Rr+ Rr- Sgd2 Sgn1 Sgn2 Sgn4 Sld1 Sldd Slde Tvl+ Tvr+ Va- Val+ Var+ Vv+ Vv- W/ parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/ rear seat entertainment system W/o parking assist (rear view monitor, wide-view front & side monitor & intuitive parking assist) W/o rear seat entertainment system Stereo Radio Wiring Diagram, without Mark Levinson (6 of 6) for Lexus LX 570 2009 List of elements for Stereo Radio Wiring Diagram, without Mark Levinson (6 of 6) for Lexus LX 570 2009: 72 +b1 Acc Acc1 Adpg Adpo Cnt2 Cnt3 Cnt4 Cnt5 Engine room r/b (left side of engine compt) Gnd Gnd1 Gvif Hot at all times Hp1l Hp1r Hp2l Hp2r L1 (right "b" pillar) L1+ L1- L22 L23 L24 L26 L3+ L3- L32 L4+ L4- L48 L5+ L5- L6+ L6- Multi-display selector (w/ rear seat entertainment system) (under front passenger's seat) Mut1 Mut3 Mut4 Mut5 Mut6 Nca Nts2 Nts3 Ntsc R1+ R1- R3+ R3- R4+ R4- R5+ R5- R6+ R6- Red Rse fuse 7.5a Sg1 Sg2 Sgn1 Sgn2 Sgn3 Sld Sld1 Sld6 Sldb Sldc Television display assembly Tx1+ Tx1- W/ rear seat entertainment system W/o rear seat entertainment system
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Lexus LX 570 2009 List of elements for Shift Interlock Wiring Diagram for Lexus LX 570 2009: 35 A38 B22 C53 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 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 e66 (center of dash) Left cowl side j/b (left end of dash) Main body ecu (left end of dash) Nsw P detection Park/ neutral position switch (right side of transmission) Pnk Red Shift lock control ecu (under center console) Shift lock solenoid Sls+ Sls- Starting/ charging system Stop fuse 15a Stop light switch (left side of dash) Stp Steering Column Wiring Diagram for Lexus LX 570 2009 List of elements for Steering Column Wiring Diagram for Lexus LX 570 2009: 28 (behind center of dash) e2 B15 Canh Canl Computer data lines system D17 E1 (left side of dash) 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 2009 List of elements for Charging Wiring Diagram for Lexus LX 570 2009: 25 (left side of engine compt) (left side of engine compt) engine room r/b A/c amplifier (left side of dash) Alt fuse 180a Alt-s fuse 5a B10 Battery C53 Charge indicator Chg- Combination ign+ meter assembly E36 Ecm (engine control module) (right rear of engine compt) Engine room j/b Engine room r/b (left side of engine compt) Generator assembly Hot w/ ig 1 relay energized Hot w/ ig 2 relay energized J/c c51 (right rear of engine compt) 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 2009 List of elements for Starting Wiring Diagram for Lexus LX 570 2009: 30 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 Charging circuit Ecm (engine control module) (right rear of engine compt) Engine room r/b (left side of engine compt) Hot at all times Hot w/ ig 2 relay energized Ign fuse 10a J/c e59 (left side of dash) Main body ecu (left end of dash) Nsw Park/ neutral position switch (right side of transmission) Red 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 2009 List of elements for Pre-Collision Wiring Diagram for Lexus LX 570 2009: 44 (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 E59 E61 Ecu b1 fuse 5a Ecu-ig fuse 5a Engine room r/b (left side of engine compt) Hot at all times Hot w/ ig1 relay energized Ig+ Ig1 Igb J/c e61 & e59 (e61: right side of dash) (e59: left 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 2009 List of elements for Supplemental Restraint Wiring Diagram (1 of 3) for Lexus LX 570 2009: 69 (right front of engine compt) right front air bag sensor +sl +sr -sl -sr 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- Driver side squib circuit E2 (behind center of dash) E47 F28 First step Front passenger side squib circuit Gsw Gsw3 Icl+ Icl- Ig2 J/c e67 (right side of dash) K27 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 1 instrument panel air bag assembly Lower 2 instrument panel air bag assembly Lsp+ Multi-display P-ab P2+ P2- Paon Pk+ Pk- Pl+ Pl- Plr+ Plr- Pnk Red Rl+ Rl- Rmil Seat position air bag sensor Second step Sfl+ Sfl- Spiral cable sub- assembly (in e13 steering column) Z47 Z48 Supplemental Restraint Wiring Diagram (2 of 3) for Lexus LX 570 2009 List of elements for Supplemental Restraint Wiring Diagram (2 of 3) for Lexus LX 570 2009: 66 (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 (under center console) telephone ecu +sl -sl B13 B15 Bbr+ Bbr- Bcr+ Bcr- 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) Ecu-b1 fuse 5a Engine room r/b (left side of engine compt) Front side Fsr+ Fsr- Gsw Hot at all times Hot w/ ig2 relay energized Icr+ Icr- Ign fuse 10a 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 curtain shield air bag assembly (left front: top of left "b"pillar) (left rear: top of left "c"pillar) Left side cowl j/b (left end of dash) Met fuse 5a 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) Rmsw Rr+ Rr- Sfr+ Sfr- Supplemental Restraint Wiring Diagram (3 of 3) for Lexus LX 570 2009 List of elements for Supplemental Restraint Wiring Diagram (3 of 3) for Lexus LX 570 2009: 31 (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) Fsr+ Fsr- Gbt Gnd Gps Gsp J/c e67 (right side of dash) 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 Seat belt tension sensor (base of right "b" pillar) Seat position sensor Srs ind Vbt Vps
TRANSMISSION 4WD Wiring Diagram for Lexus LX 570 2009 List of elements for 4WD Wiring Diagram for Lexus LX 570 2009: 61 (behind center of dash) e2 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 Can Can+ Can- Canh Canl Cdl Center differential lock switch Combination meter assembly Computer data lines system D62 E1 (left side of dash) Ecm (engine control module) (right rear of 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 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 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 shift actuator (left side of transmission) A/T Wiring Diagram (1 of 2) for Lexus LX 570 2009 List of elements for A/T Wiring Diagram (1 of 2) for Lexus LX 570 2009: 59 (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 C52 C53 E02 E2g Ecm (engine control module) (right rear of engine compt) Efi 2 fuse 7.5a Electronically controlled transmission solenoids Engine controls system Engine room r/b (left side of engine compt) Eta Etcs fuse 10a Etha 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 2009 List of elements for A/T Wiring Diagram (2 of 2) for Lexus LX 570 2009: 55 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 Can Canh Canl Chk Combination meter assembly Computer data lines system D55 E2 (behind center of dash) 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+ Indicator lamp malfunction Interior lights system 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) Junction connectors a37 & c52 (right rear of engine compt) 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 Pnk Pwr Red Sftd Sftu Snwi St1- Starting/ charging system Stp Transmission control switch Vcp2 Vcpa Vpa Vpa2
TRUNK, TAILGATE, FUEL DOOR Tailgate Closing Assist Wiring Diagram (1 of 2) for Lexus LX 570 2009 List of elements for Tailgate Closing Assist Wiring Diagram (1 of 2) for Lexus LX 570 2009: 62 (base of left "d" pillar) (right "d" pillar) (right "d" pillar) l2 A3 (right rear of engine compt) Back door lock assembly (center of rear door) Bzr Bzr+ Canh Canl Certification ecu (left side of dash) Computer data lines system Courtesy switch Cylh Cyrh Data Dc+ Dc- Door control receiver (right "d" pillar) Door control switch assembly Ds1 E1 (left side of dash) E29 Ecu-b2 fuse 5a Ecu-ig 4 fuse 5a Ecub Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) 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 (left side of rear door) J/c s16 (right side of rear door) K2 (left "d" pillar) 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 Wireless door lock buzzer (left front of engine compt) Tailgate Closing Assist Wiring Diagram (2 of 2) for Lexus LX 570 2009 List of elements for Tailgate Closing Assist Wiring Diagram (2 of 2) for Lexus LX 570 2009: 63 (behind center of dash) (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) 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)
WARNING SYSTEMS Seat Belt Warning Wiring Diagram for Lexus LX 570 2009 List of elements for Seat Belt Warning Wiring Diagram for Lexus LX 570 2009: 71 A24 A37 B13 B15 Bgnd Blink Bsw Buckle switch Buzzer C1 (left rear of engine) C52 Ca1h Ca1l Ca2h Ca2l Can Canh Canl Center air bag sensor (center of dash) Combination meter assembly Computer data lines system D14 D17 D29 Dcty Dia Driver seat belt ind E2 (behind center of dash) E47 Ecu b 1 fuse 5a Ecu ig 1 fuse 5a Engine room r/b (left side of engine compt) F28 Fsr+ Fsr- Hot at all times Hot in on or start Hot w/ ig 1 relay energized Hot w/ ig2 relay energized 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 e67 (right side of dash) J/c f21 (right center of dash) K10 K27 L27 Lbe+ Left cowl side j/b (left end of dash) Left front door courtest switch (left "b" pillar) Left front seat inner belt assembly (under driver's seat) Main body ecu (left end of dash) Met fuse 5a Multi- display Network gateway ecu (right side of dash) Occupant detection ecu (under front passenger's seat) Passenger seat belt warning light Pbew Reb+ Reb- 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 C33 C35 Tire Pressure Monitoring Wiring Diagram for Lexus LX 570 2009 List of elements for Tire Pressure Monitoring Wiring Diagram for Lexus LX 570 2009: 45 +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) Ecu b1 fuse 5a Ecu ig 4 fuse 5a Engine room r/b (left side of engine compt) Gnd Gnd2 Hot at all times Hot w/ ig 4 relay energized 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) 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 2009 List of elements for Front Wiper/Washer Wiring Diagram for Lexus LX 570 2009: 66 (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 Ecu-b1 fuse 5a Ecu-ig 1 fuse 5a Ecu-ig 2 fuse 10a Engine room r/b (left side of engine compt) 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) J/c e63 (left 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) Red Sig Vr1 Vr2 Washer switch 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 Wiper switch Wlvl Wsh fuse 20a Headlamp Washer Wiring Diagram for Lexus LX 570 2009 List of elements for Headlamp Washer Wiring Diagram for Lexus LX 570 2009: 25 A2 (left side of engine compt) Auto B17 D23 E1 (left side of dash) E95 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 2009 List of elements for Rear Wiper/Washer Wiring Diagram for Lexus LX 570 2009: 38 B21 Becu C21 Computer data lines system E1 (left side of dash) E15 E16 Ecu-b2 fuse 5a Ecu-ig 4 fuse 5a 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) J/c s16 (right side of rear door) K2 (left "d" pillar) 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 Rear wiper motor (center of rear door) Rear wiper/ washer switch Red Rr wiper fuse 15a Rwlm Rwsm Sig Wash Windshield washer motor & pump assembly (washer fluid reservoir) Windshield wiper switch assembly Wrin Wrlo Wrsw
