Diagram sections — 32 (122 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES CRUISE CONTROL DEFOGGERS 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 GX 460 Premium 2013 List of elements for Automatic A/C Wiring Diagram (1 of 4) for Lexus GX 460 Premium 2013: 75 (center of dash) (left side of dash) j/c a51 (w/ rear a/c) a/c control assembly 2 (w/o navigation) integration control & panel assembly A/c amplifier assembly (center of dash) A/c pressure sensor (front center of engine compt) A/c switch A10 A2 (left side of engine compt) A68 Ac1 Act Automatic light control sensor (top left of dash) B20 B24 B33 B59 B68 Blw C43 C47 Canh Canl Cfn+ Com Computer data lines system Cool D39 Defogger system Dgs Dgs1 Ecu- ig 2 fuse 10a F27 Fdef G13 Ga1 Gh1 Gnd Gq2 Hot w/ ig1 1 relay energized Ig+ Ill+ Ill- Instrument panel j/b assembly (left side of dash) Intake air temperature sensor (left side of dash) Interior lights system J/b 3 (left side of dash) J/b 4 J/b 4 (center of dash) J/c g90 (lower left side of dash) Lin1 Lock Mgc Pnk Pre Pressure switch 1 (front center of engine compt) Rdef Rear cooling unit expansion valve (right side of cargo area) Red Rlin Rly Rmgv S5-3 S5-4 Seats system Sg-1 Sg-2 Sg-4 Solar sensor Tam Tg1 Tsd Tsl Tsp Tsr Automatic A/C Wiring Diagram (2 of 4) for Lexus GX 460 Premium 2013 List of elements for Automatic A/C Wiring Diagram (2 of 4) for Lexus GX 460 Premium 2013: 46 (center front of engine compt) condenser fan motor (w/ shroud blower assembly) (center of dash) front blower w/ fan motor sub assembly (front center of engine compt) ambient temperature sensor (front center of engine compt) smog ventilation sensor A/c switch A11 A12 A2 (left side of engine compt) Ac1 Act B26 C29 C30 Canh Canl Cann Canp Cg1 Computer data lines system Cooler compressor assembly Dgs Dgs1 Display & navigation module display (w/ navigation) E.f.i. engine coolant temperature sensor (front of engine) Ecm (right side of dash) Engine controls system Engine room r/b assembly (left side of engine compt) G45 Ga1 Ga6 Gnd Hot at all times Htr fuse 50a J/b 3 (left side of dash) J/b 4 (center of dash) J/c a51 (left side of dash) J/c a56 (engine room r/b assembly) J/c g90 (lower left side of dash) Lock sensor Magnet clutch Mg+ Pnk Red Ssr+ Ssr- Thw Automatic A/C Wiring Diagram (3 of 4) for Lexus GX 460 Premium 2013 List of elements for Automatic A/C Wiring Diagram (3 of 4) for Lexus GX 460 Premium 2013: 43 A/c comp fuse 10a A/c comp relay A/c fuse 7.5a A17 A28 A38 A52 A66 A88 Aq1 B55 B64 C18 Cds fan fuse 20a Cds fan relay Connector housing color (brown) D14 Damper servo motor (air mix) Damper servo motor (mode control) Ecu b fuse 10a Engine room r/b assembly (left side of engine compt) F11 F39 Ga1 Gnd Hot at all times Hot w/ ig1 5 relay energized Ig 1 fuse 7.5a Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c a52 (left side of dash) J/c a56 (engine room r/b assembly) Pnk Q1 (right "b" pillar) Q12 Q14 Q2 (right side of cargo area) Rear a/c blower assembly (if equipped) Rear blower w/ fan motor sub assembly (w/ rear a/c) (base of right "c" pillar) Red Rr a/c fuse 40a Thermistor Automatic A/C Wiring Diagram (4 of 4) for Lexus GX 460 Premium 2013 List of elements for Automatic A/C Wiring Diagram (4 of 4) for Lexus GX 460 Premium 2013: 59 +b2 A/c amplifier A/c amplifier assembly (center of dash) A/c blower assembly A56 B bus Blwh Bus Bus g C13 Connector housing color (black) Connector housing color (green) Connector housing color (red) Cooler blower fan Cooler control switch Cooler magnet valve Cooling box assembly Cooling fuse 10a Damper servo motor (air inlet) Damper servo motor (left air mix) Damper servo motor (mode control) Damper servo motor (right air mix) Diode G12 G69 G70 Gq2 Hot w/ ig1 2 relay energized Instrument panel j/b assembly (left side of dash) J/b 4 (center of dash) J/c g69 & g70 (right side of dash) J/c g70 (right side of dash) J/c g88 (left side of dash) J/c g90 (lower left side of dash) J/c g97 Lout Noise filter Pnk Rbbu Rbug Rbus Rear cooler thermistor 1 (base of right "c" pillar) Red Rgnd Rlin Rout S5-2 Seats system Sg-5 Sg-6 Sga Sgnd Sw 4 Sw 5 Swcb Tea Tec Tg1 Thermistor
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 3) for Lexus GX 460 Premium 2013 List of elements for Anti-lock Brakes Wiring Diagram (1 of 3) for Lexus GX 460 Premium 2013: 54 (left side of engine compt) a2 +bm1 A31 A89 Ap1 Ap2 Ar2 B27 Brake actuator assembly (left rear of engine compt) Buzzer Canh Canl Computer data lines system Csw Ecu-ig 1 fuse 10a Exi F11 F26 F31 Fl+ Fl- Fr+ Fr- G75 Ga5 Gnd1 Hot w/ ig1 1 relay energized Hot w/ ig2 relay energized Ig 1 fuse 7.5a Ign fuse 10a Instrument panel j/b assembly (left side of dash) Interior lights system J/b 4 (center of dash) J/c a52 (left side of dash) J/c a53 (right side of dash) J/c a56 (engine room r/b assembly) J/c g75 & g76 (left side of dash) g76 Left front speed sensor Left rear speed sensor Pnk Red Right front speed sensor Right rear speed sensor Rl+ Rl- Rr+ Rr- Skid control buzzer assembly (left side of dash) Sp1 Sq1 Sr1 Stp Stpo Vsc off switch (left side of dash) Anti-lock Brakes Wiring Diagram (2 of 3) for Lexus GX 460 Premium 2013 List of elements for Anti-lock Brakes Wiring Diagram (2 of 3) for Lexus GX 460 Premium 2013: 46 (left side of dash) j/c g88 +b2 A17 A2 (left side of engine compt) A21 A60 A66 Abs 1 fuse 50a Abs 2 fuse 30a B55 B60 B66 Bat C19 C54 C56 Canh Canl Combination switch assembly Computer data lines system Control assist downhill D14 Down Ecu Ecu-b fuse 10a Engine room r/b assembly (left side of engine compt) Ess F39 Gi1 Gnd Hot at all times Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c a52 (left side of dash) J/c g90 (lower left side of dash) On/off Out Red Steering sensor (left side of dash) Stop fuse 10a Stop light control relay assembly (left side of dash) Stop light switch assembly Stop lp relay Stp Yaw rate sensor assembly (below center console) Anti-lock Brakes Wiring Diagram (3 of 3) for Lexus GX 460 Premium 2013 List of elements for Anti-lock Brakes Wiring Diagram (3 of 3) for Lexus GX 460 Premium 2013: 74 +bm2 +bs A1 (right side of engine compt) A16 A18 A19 A2 (left side of engine compt) A22 A30 A55 A68 Abs ind B22 B34 B59 B64 B68 Brake actuator assembly (left rear of engine compt) Brake fluid level warning switch (in brake fluid master cylinder reservoir assembly) Brake ind C3 (right side of engine) Canh Canl Cann Canp Cg1 Combination meter assembly Computer data lines system Control ind assist downhill Crawl ind D22 D39 Driving support switch control ecu (center of dash) Ecu-b +b Ecu-ig 2 fuse 10a Exi3 F30 Four wheel drive control ecu (right side of dash) G41 G70 Ga1 Gauge fuse 7.5a Gnd Gnd2 Gnd3 Hdcs Hot w/ ig2 relay energized Ig+ Ig1 Ig2 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c a56 (engine room r/b assembly) J/c g69 & g70 (right side of dash) g69 J/c g88 (left side of dash) J/c g90 (lower left side of dash) J/c g97 Lbl Lcd Lin Master ind Micro computer Navigation system Red Rlp Select ind terrain multi- Slip ind Stp2 Swi3 Swi4 Swi5 Swo1 Vsc off ind
ANTI-THEFT Forced Entry Wiring Diagram (1 of 4) for Lexus GX 460 Premium 2013 List of elements for Forced Entry Wiring Diagram (1 of 4) for Lexus GX 460 Premium 2013: 84 (left side of dash) instrument panel j/b assembly Acc Acc fuse 7.5a Act+ Act- Actd Actg Altb B41 B47 Back door courtesy light switch assembly Bcty Bzr Canh Canl Computer data lines system D-dr unlock relay D/l 2 fuse 25a D/l source relay D15 D18 Detection unlock Door lock relay Dr unlock relay Ecu-ig 2 fuse 10a F10 F13 F23 F25 Flcy Frcy G/h opner relay G46 G47 G48 G67 G68 G69 G70 G71 G72 Gcty Ghry Gnd1 Gnd2 Gq2 Gr1 H10 H25 H27 Hcty Hd2 Hot at all times Hot w/ acc relay energized Hot w/ ig1 1 relay energized Ile Interior lights system J/b 3 (left side of dash) J/c g67 & g68 (left side of dash) J/c g69 & g70 (right side of dash) J/c g71 & g72 (left side of dash) J/c g88 (left side of dash) J/c g90 (lower left side of dash) K1 (left "b" pillar) Kg2 Kg3 Lcty Left front door w/ motor lock assembly Lock key Lq1 Lsfl Lsfr Lswb Lswl Lswr Main body ecu (left side of dash) Q1 (right "b" pillar) Rcty Red Right rear door courtesy light switch assembly Right rear door lock assembly Ul1 Ul3 Unlock key Forced Entry Wiring Diagram (2 of 4) for Lexus GX 460 Premium 2013 List of elements for Forced Entry Wiring Diagram (2 of 4) for Lexus GX 460 Premium 2013: 58 (front center of engine compt) engine hood courtesy switch A1 (right side of engine compt) A16 A2 (left side of engine compt) A24 A72 B22 B34 Back door lock assembly Back window lock assembly C3 (right side of engine) Canh Canl Cg1 Combination meter assembly Computer data lines system Courtesy Detection unlock Door ind Ecu-b +b G73 G74 Ga2 Gq2 Gr1 Gr2 J/b 3 (left side of dash) J/b 4 (center of dash) J/c g73 & g74 (right side of dash) J/c q32 & q33 (right side of cargo area) J/c q32 (right side of cargo area) J/c r39 & r40 (base of left "c" pillar) J1 (rear of right front door) Jg1 Jg2 Jg3 Lcd Left front door courtesy light switch assembly Left rear door courtesy light switch assembly Left rear door lock assembly Lock Master ind Micro computer Mr1 Q32 Q33 R1 (left "b" pillar) R39 R40 Red Right front door courtesy light switch assembly Right front door w/ motor lock assembly Right front power window regulator switch assembly Unlock Wireless door lock buzzer X1 (rear of cargo area) Xq1 Xq2 Forced Entry Wiring Diagram (3 of 4) for Lexus GX 460 Premium 2013 List of elements for Forced Entry Wiring Diagram (3 of 4) for Lexus GX 460 Premium 2013: 70 (center of dash) j/b 4 (left side of dash) j/b 3 A58 A74 Accd Agnd Am2 fuse 7.5a Am21 Am22 B11 B30 B50 B51 B53 C22 Ca1h Ca1l Ca2h Ca2l Ca3n Ca3p Code Computer data lines system D/l 1 fuse 25a Ecu-b fuse 10a Engine controls system Engine room r/b assembly (left side of engine compt) Engine switch (left side of dash) Exterior lights system G38 G39 Ga1 Ga2 Gnd Gnd2 Hot at all times Ig1d Ig2d Immobilizer circuit Inds Indw J/b 3 (left side of dash) J/b 4 (center of dash) J/c g88 (left side of dash) J/c g90 (lower left side of dash) Key coil transponder Lin2 Pnk Power distribution system Power management control ecu (center of dash) Red S-horn relay Security fuse 10a Security horn assembly (right rear of engine compt) Shift interlock system Slp Slr+ Smart fuse 7.5a Spd Ss1 Ss2 Ssw1 Ssw2 Sta Star Starting/charging system Stp1 Swil Txct Vc5 Immobilizer Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Immobilizer Wiring Diagram for Lexus GX 460 Premium 2013: 32 (left side of dash) j/b 3 A82 B31 B60 B72 C31 C37 C41 C43 Certification ecu assembly (center of dash) Ecm (right side of dash) Efii Efio Engine room r/b assembly (left side of engine compt) G26 G39 G45 Ga2 Gnd Hot at all times Id code box (center of dash) Imi Imo J/b 3 (left side of dash) J/b 4 (center of dash) J/c g88 (left side of dash) Lin Lin1 Lin2 Power management control ecu (center of dash) Smart fuse 7.5a Steering lock actuator assembly (steering column)
BODY CONTROL MODULES Body ECU Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013 List of elements for Body ECU Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013: 61 (left rear of engine compt) Air bag sensor assembly (center console) Bcty Brake actuator assembly Ca1h Ca1l Canh Canl Certification ecu assembly (center of dash) Cltb Clte Clts Combination meter assembly Cspt Data link connector 3 (left side of dash) Dim Display & navigation module display Door locks system Ecm (right side of dash) Ecu-b fuse 10a Engine room r/b assembly (left side of engine compt) Exterior lights system Ffog Flcl Four wheel drive control ecu (right side of dash) G26 G39 G41 G45 G47 G48 Ga2 Gcty Gh1 Haz Hd2 Head Headlights system Hot at all times Interior lights system J/c a59 (left side of dash) J/c g79 (left side of dash) J/c g82 (right side of dash) J/c g85 (left side of dash) Lcty Lcyl Lsfl Lsfr Lswb Main body ecu (left side of dash) Ospt Pnk Power management control ecu (center of dash) Rcty Red Steering sensor (left side of dash) Tail Tspt Ul1 Ul3 Yaw rate sensor assembly (below center console) Integration Control and Panel Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Integration Control and Panel Wiring Diagram for Lexus GX 460 Premium 2013: 32 (left side of dash) A68 Air conditioning system Anti-theft system B20 B24 B59 B68 D39 Ecu-ig 2 fuse 10a Gh1 Gnd Hot in on or start Ill+ Ill- Instrument panel j/b assembly (left side of dash) Integration control & panel assembly Interior lights system J/b 3 J/b 4 (center of dash) J/c g90 (lower left side of dash) Lapl Lin1 Off Paon Pnk Red Sound systems Swa Swb Swc Warning systems
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 3) for Lexus GX 460 Premium 2013 List of elements for Computer Data Lines Wiring Diagram (1 of 3) for Lexus GX 460 Premium 2013: 61 (center of dash) certification ecu assembly (center of dash) power management control ecu (right side of dash) four wheel drive control ecu (right side of dash) j/c g82 (right side of engine) c3 A27 A29 A37 A39 A41 A61 A62 A65 A67 A85 A91 Airbag sensor assembly (center console) B39 B40 Ca1h Ca1l Ca2h Ca2l Ca3n Ca3p Canh Canl Cann Canp Data link connector 3 (left side of dash) Dcm (telematics transceiver) (center of dash) Dia Ecm (right side of dash) G26 G39 G41 G45 G46 G47 G56 Ga1 Ga5 Gq1 Gr1 Hot at all times Instrument panel j/b assembly (left side of dash) J/b 4 (center of dash) J/c g79 (left side of dash) J/c g85 (left side of dash) J/c g90 (lower left side of dash) Main body ecu (left side of dash) Obd fuse 7.5a Occupant detection ecu (under front passenger's seat) Pnk Qa2 Red Sil Steering sensor (left side of dash) Tach Tire pressure warning ecu (left side of luggage compt) Yaw rate sensor assembly (below center console) Computer Data Lines Wiring Diagram (2 of 3) for Lexus GX 460 Premium 2013 List of elements for Computer Data Lines Wiring Diagram (2 of 3) for Lexus GX 460 Premium 2013: 27 (center of dash) a/c amplifier assembly (front passenger's door) right outer mirror control ecu assembly (right side of dash) clearance warning ecu assembly (right side of dash) j/c g83 (right side of dash) j/c g84 (right side of dash) parking assist ecu A45 A56 Brake actuator assembly (left rear of engine compt) Canh Canl Cann Canp Combination meter assembly G13 Ga2 Ig1 J/b 4 (center of dash) J/c a59 (left side of dash) J/c g90 (lower left side of dash) Jg2 Junction terminal g86 (left side of dash) Junction terminal g87 (right side of dash) Pnk Red W/ clearance warning ecu assembly W/ parking assist ecu Computer Data Lines Wiring Diagram (3 of 3) for Lexus GX 460 Premium 2013 List of elements for Computer Data Lines Wiring Diagram (3 of 3) for Lexus GX 460 Premium 2013: 56 (center of dash) driving support switch control ecu (driver's door) left outer mirror control ecu assembly (driver's seat) front position control ecu & switch assembly (left side of dash) j/c g81 (left side of dash) multiplex tilt & telescopic ecu A40 Atx+ Atx- Ca1n Ca1p Ca2h Ca2l Canh Canl Cann Canp Display & navigation module display Driver monitor ecu assembly (left side of dash) Driving support ecu assembly (center of dash) G35 Ga1 Ga2 Gh1 Gr3 H14 H15 H25 H27 H28 H29 Headlight swivel ecu assembly (left side of dash) Ig1 Init J/c g80 (left side of dash) Kg2 Lane recognition camera sensor assembly (top front center of roof) Millimeter wave radar sensor assembly (front center of engine compt) Multi-media interface ecu (right side of dash) Parking assist ecu (w/ lexus navigation system) (right side of dash) Pnk Radio receiver assembly (center of dash) Red Rb1 Seat belt control ecu (left side of dash) Stabilizer control ecu (left side of dash) Stereo component amplifier assembly (9 speaker: under front passenger's seat) (17 speaker: left rear of cargo area) Suspension control ecu (left side of dash) Tx+ Tx- Tx1+ Tx1- Txm+ Txm- W/ navigation W/o navigation Wg1
CRUISE CONTROL Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 3) for Lexus GX 460 Premium 2013 List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 3) for Lexus GX 460 Premium 2013: 68 (center of dash) j/b 4 (left side of dash) stop light control relay assembly +b2 A1 (right side of engine compt) A2 (left side of engine compt) A53 A90 Acc fuse 7.5a Acceleration sensor (left side of dash) Batt C28 C30 C31 Canh Canl Cchg Ccs Cg1 Computer data lines system D17 Diode (shift position 2) Ecm (right side of dash) Efi fuse 25a Efi relay Engine room j/b assembly (left side of engine compt) Epa Epa2 Eta G44 G45 G69 G70 G74 Ga1 Ga2 Ga5 Ge01 Gnd Hot at all times Hot w/ acc relay energized Instrument panel j/b assembly (left side of dash) J/c a52 (left side of dash) J/c a57 (engine room r/b assembly) J/c a58 (engine room r/b assembly) J/c c47 (right side of dash) J/c g69 & g70 (right side of dash) J/c g73 & g74 (right side of dash) g73 J/c g75 (left side of dash) J/c g90 (lower left side of dash) L gnd Mrel Nca Out Park/neutral position switch Pnk Red St1- Stop light switch assembly Stp Throttle body assembly (top front of engine) Vcp2 Vcpa Vcta Vpa Vpa2 Vta Vta1 Vta2 Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 3) for Lexus GX 460 Premium 2013 List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 3) for Lexus GX 460 Premium 2013: 41 A55 Ar2 Ap1 Ap2 Brake actuator assembly (left rear of engine compt) Can h Can l Computer data lines system Engine room r/b assembly (left side of engine compt) F11 F26 Fl+ Fl- Fr+ Fr- Gauge fuse 7.5a Hot at all times Hot w/ ig1 1 relay energized Hot w/ ig2 relay energized Ig1 fuse 7.5a Ign fuse 10a Instrument panel j/b assembly (left side of dash) J/c a52 (left side of dash) J/c a56 (engine room r/b assembly) Left front speed sensor (left front wheel hub assembly) Left rear speed sensor (left rear wheel hub assembly) Pnk Red Right front speed sensor (right front wheel hub assembly) Right rear speed sensor (right rear wheel hub assembly) Rl+ Rl- Rr+ Rr- Sr1 Stop fuse 10a Stop lp relay Stp Stp2 Stpo Sq1 Cruise Control Wiring Diagram, with Dynamic Radar Controls (3 of 3) for Lexus GX 460 Premium 2013 List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (3 of 3) for Lexus GX 460 Premium 2013: 74 (center of dash) j/b 4 (left side of dash) j/b 3 +res -set 2nd strt ind A13 A16 A31 A60 A85 Acc Auto cruise ind B22 B34 B37 B42 B46 B60 B66 C25 C3 (right side of engine) C35 Ca1n Ca1p Ca2h Ca2l Can h Can l Cancel Cg1 Combination meter assembly Computer data lines system Cruise control main switch Cruise ind Driving support ecu assembly (center of dash) Ecu-ig 1 fuse 10a Exterior lights system F31 G28 G75 G76 Ga1 Gnd Hitp Hot w/ ig1 relay energized Ig+ Ig2 Igb Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/c a53 (right side of dash) J/c g75 & g76 (left side of dash) L gnd Lda Lda ind Micro computer Millimeter wave radar sensor assembly (front center of engine compt) Mode Navigation system On-off Pbsw Pnk Red Right steering pad switch S gnd Set ind Spiral cable sub assembly (steering column) Spsw Steering pad switch assembly Wash Wip2 Wiper/washer system Wnkl Wnkr Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus GX 460 Premium 2013 List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus GX 460 Premium 2013: 67 (center of dash) j/b 4 (left side of dash) stop light control relay assembly +b2 A1 (right side of engine compt) A2 (left side of engine compt) A53 A90 Acc fuse 7.5a Acceleration sensor (left side of dash) Batt C28 C30 C31 Canh Canl Ccs Cg1 Computer data lines system D17 Diode (shift position 2) Ecm (right side of dash) Efi fuse 25a Efi relay Engine room j/b assembly (left side of engine compt) Epa Epa2 Eta G44 G45 G69 G70 G73 G74 Ga1 Ga2 Ga5 Ge01 Gnd Hot at all times Hot w/ acc relay energized Instrument panel j/b assembly (left side of dash) J/c a52 (left side of dash) J/c a57 (engine room r/b assembly) J/c a58 (engine room r/b assembly) J/c c47 (right side of dash) J/c g69 & g70 (right side of dash) J/c g73 & g74 (right side of dash) J/c g75 (left side of dash) J/c g90 (lower left side of dash) Mrel Nca Out Park/neutral position switch Pnk Red St1- Stop light switch assembly Stp Throttle body assembly (top front of engine) Vcp2 Vcpa Vcta Vpa Vpa2 Vta Vta1 Vta2 Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus GX 460 Premium 2013 List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus GX 460 Premium 2013: 65 +res -set 2nd strt ind A16 A55 Ar2 Auto cruise ind Ap1 Ap2 B22 B34 Brake actuator assembly (left rear of engine compt) C25 C3 (right side of engine) Can h Can l Cancel Cg1 Combination meter assembly Computer data lines system Cruise control main switch Cruise ind Engine room r/b assembly (left side of engine compt) F11 F26 Fl+ Fl- Fr+ Fr- G28 Gauge fuse 7.5a Hot at all times Hot w/ ig1 1 relay energized Hot w/ ig2 relay energized Ig+ Ig1 fuse 7.5a Ig2 Ign fuse 10a Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c a52 (left side of dash) J/c a56 (engine room r/b assembly) Lda ind Left front speed sensor (left front wheel hub assembly) Left rear speed sensor (left rear wheel hub assembly) Micro computer On-off Pnk Red Right front speed sensor (right front wheel hub assembly) Right rear speed sensor (right rear wheel hub assembly) Rl+ Rl- Rr+ Rr- Set ind Spiral cable sub-assembly (steering column) Sr1 Stop fuse 10a Stop lp relay Stp Stp2 Stpo Sq1
DEFOGGERS Front Deicer Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Front Deicer Wiring Diagram for Lexus GX 460 Premium 2013: 24 A/c amplifier assembly (center of dash) A2 (left side of engine compt) Canh Canl Computer data lines system Deicer fuse 20a Deicer relay Display & navigation module display (w/ navigation) Ecu- ig 2 fuse 10a Engine room r/b assembly (left side of engine compt) F27 Fdef Front window deicer switch Front wiper deicer (windshield glass) G13 Ga2 Gh1 Hot at all times Hot w/ ig1-1 relay energized Instrument panel j/b assembly (left side of dash) Integration control & panel assembly (w/o navigation) J/c a56 (engine room r/b assembly) Lin1 Pnk Rear Defogger & Heated Mirrors Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Rear Defogger & Heated Mirrors Wiring Diagram for Lexus GX 460 Premium 2013: 37 (engine room r/b assembly) j/c a57 A/c amplifier assembly (center of dash) A1 (right side of engine compt) Aq1 Canh Canl Cann Canp Computer data lines system Def fuse 30a Def relay Display & navigation module display (w/ navigation) Ecu-ig 2 fuse 10a Engine room r/b assembly (left side of engine compt) F27 Fdef G13 Gh1 Hot at all times Hot w/ ig1 1 relay energized Htr+ Htr- Instrument panel j/b assembly (left side of dash) Integration control & panel assembly (w/o navigation) J/c a56 (engine room r/b assembly) Left outer mirror control ecu assembly (driver's door) Left outer rear view mirror assembly Lin 1 Noise filter Pnk Q2 (right side of cargo area) Rear window defogger (back door glass) Rear window defogger switch Right outer mirror control ecu assembly (front passenger's door) Right outer rear view mirror assembly Xq2 Yx1
ELECTRONIC SUSPENSION Electronic Air Suspension Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013 List of elements for Electronic Air Suspension Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013: 70 (left side of cargo area) rear acceleration sensor assembly A11 A40 Air sus 2 fuse 7.5a Ar1 Avs fuse 20a C19 Canh Canl Combination meter assembly Combination switch assembly Computer data lines system Conf Dnsw Engine room r/b assembly (left side of engine compt) Fal+ Fal- Far+ Far- Fbl+ Fbl- Fbr+ Fbr- Front acceleration sensor assembly (right side of dash) Ga1 Ga2 Ga5 Gnd Gi1 Headlights system Height control compressor motor (left side of luggage compt) Height control exhaust valve (left side of luggage compt) Height control valve Hot w/ ig1 3 relay energized Instrument panel j/b assembly (left side of dash) J/b 4 (center of dash) J/c g88 (left side of dash) J/c g90 (lower left side of dash) J/c r41 (left side of cargo assembly) Left front absorber control actuator (left rear of engine compt) Lh+ On/off Pnk Red Rh+ Right front absorber control actuator (right rear of engine compt) Rm+ Rm- Sbl Sbr Sbr3 Sgfl Sgfr Sgl Sgnd Sgr Sgr3 Sgrr Sgv Shb Shg Slrl Slrr Sport Sr1 Sr2 Suspension control ecu (left side of dash) Tsw1 Tsw2 Upsw Electronic Air Suspension Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013 List of elements for Electronic Air Suspension Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013: 65 (left side of dash) instrument panel j/b assembly A1 (right side of engine compt) Air sus fuse 50a Air sus relay Ar1 Ar2 Back door courtesy light switch assembly Bcty Canh Canl Computer data lines system D15 Engine room r/b assembly (left side of engine compt) Flcy Frcy G47 G48 Gnd Gq2 Gr1 Gr2 H27 Headlights system Hot at all times J/c a57 (engine room r/b assembly) J/c q32 (right side of cargo area) J/c r39 & r40 (base of left "c" pillar) Lcty Left front door courtesy light switch assembly Left rear door courtesy light switch assembly Left rear height control sensor sub-assembly Left rear shock absorber assembly Main body ecu Pnk R1 (left "b" pillar) R22 R39 R40 Ral+ Ral- Rar+ Rar- Rbl+ Rbl- Rbr+ Rbr- Rcty Red Right front door courtesy light switch assembly Right rear door courtesy light switch assembly Right rear height control sensor sub-assembly Right rear shock absorber assembly Sbl2 Sbr2 Sgl2 Sgr2 Shb Shg Shr2 Shrl Shrr Slex Sr1 Sr2 Suspension control ecu (left side of dash) Kinetic Dynamic Suspension Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Kinetic Dynamic Suspension Wiring Diagram for Lexus GX 460 Premium 2013: 49 (lower left side of dash) j/c g90 A16 A17 A55 A66 Aug B22 B34 C3 (right side of engine) Canh Canl Cann Cg1 Combination meter assembly Computer data lines system D14 D20 Ecu b fuse 10a Engine room r/b assembly (left side of engine compt) F39 G69 G70 Gauge fuse 7.5a Gnd Gr1 Hot at all times Hot w/ ig1 3 relay energized Hot w/ ig2 relay energized Ig2 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c g69 & g70 (right side of dash) J/c g88 (left side of dash) J/c g97 J/c r41 (left side of cargo assembly) Kdss fuse 10a Kdss ind Micro computer Pnk Power Red Sbp1 Sgp1 Slal Slau Sop1 Stabilizer control ecu (left side of dash) Stabilizer control w/ accumulator housing assembly (base of left "b" pillar)
ENGINE PERFORMANCE
4.6L 4.6L, Engine Performance Wiring Diagram (1 of 7) for Lexus GX 460 Premium 2013 List of elements for 4.6L, Engine Performance Wiring Diagram (1 of 7) for Lexus GX 460 Premium 2013: 83 (engine room r/b assembly) j/c a57 +b1 +b2 A/f fuse 20a A/f relay A1 (right side of engine compt) Ac1 Aip Air pmp fuse 50a Air pump assembly (bank 1) Airv C28 C29 C4 (left side of engine) Camshaft position sensor (left side of engine) Camshaft timing oil control valve (bank 2 exhaust side) (top right of engine) Cc1 Cg1 Crank position sensor (top of engine) Ch1 Ecm (right side of dash) Efi 2 fuse 10a Efi fuse 25a Efi relay Egr valve assembly Egr1 Egr2 Egr3 Egr4 Ekn3 Eknk Engine room j/b assembly (left side of engine compt) Engine room r/b assembly (left side of engine compt) Enk2 Ev1+ Ev1- Ev2+ Ev2- Ex+ Ex- Ex1b Ex2b G2- Ga2 Ger4 Gnd Hot at all times Ht2b Intake manifold vacuum sensor (top center of engine) J/c a58 (engine room r/b assembly) Knk1 Knk2 Knk3 Knk4 Knock control sensor (bank 1 sensor 1) (top of engine) Knock control sensor (bank 1 sensor 2) (top of engine) Nca Ne+ Ne- Nsw Oc2+ Oc2- Oe2+ Oe2- Ox1b Ox2b Oxygen sensor (bank2 sensor 2) (rear of engine compt, in exhaust) Pim Pnk Ppmp Red Red/ Vc2 Vcv1 Vcv2 Vv1+ Vv1- Vv2+ Vv2- Vvl+ Vvl- Vvt sensor (bank 1 exhaust side) (left side of engine) Vvt sensor (bank 1 intake side) (top left of engine) 4.6L, Engine Performance Wiring Diagram (2 of 7) for Lexus GX 460 Premium 2013 List of elements for 4.6L, Engine Performance Wiring Diagram (2 of 7) for Lexus GX 460 Premium 2013: 34 (top of engine) knock control sensor (bank 2 sensor 1) (top of engine) knock control sensor (bank 2 sensor 2) (transmission assembly) electronically controlled transmission solenoid A13 A14 Ac1 Air injection control driver (left side of engine compt) Batt C3 (right side of engine) C4 (left side of engine) Camshaft timing oil control valve (bank 1 exhaust side) (top left of engine) Camshaft timing oil control valve (bank 1 intake side) (top left of engine) Camshaft timing oil control valve (bank 2 intake side) (top right of engine) Cc1 Cg2 Ch1 Ex+ Ex- Ga5 Gnd Inlet air pump Nca Pnk Power steering oil pressure switch (right side of engine compt) Psp Red Sip Siv Transmission revolution sensor (turbine) (transmission assembly) Vc2 Vvr+ Vvr- Vvt sensor (bank 2 exhaust side) (right side of engine) Vvt sensor (bank 2 intake side) (top right of engine) 4.6L, Engine Performance Wiring Diagram (3 of 7) for Lexus GX 460 Premium 2013 List of elements for 4.6L, Engine Performance Wiring Diagram (3 of 7) for Lexus GX 460 Premium 2013: 66 (left of side engine) c4 (top left of engine) ignition coil assembly 1 (top left of engine) ignition coil assembly 3 (top left of engine) ignition coil assembly 5 (top left of engine) ignition coil assembly 7 (top right of engine) ignition coil assembly 2 (top right of engine) ignition coil assembly 4 (top right of engine) ignition coil assembly 6 (top right of engine) ignition coil assembly 8 +bm A1a+ A1a- A2a+ A2a- Acis Aidi Air1 Airp Alt C29 C3 (right side of engine) C30 Cg2 E2g Ecm (right side of dash) Eta Ga5 Gnd Igf1 Igf2 Igt1 Igt2 Igt3 Igt4 Igt5 Igt6 Igt7 Igt8 Intake mass air flow meter assembly Left ignition noise filter Nt+ Nt- Oc1+ Oc1- Oe1+ Oe1- Pnk Prg Psp Red Sl2+ Slt+ Slt- Slu+ Slu- Sp2+ Sp2- Starting/ charging system Tha Tho1 Tho2 Thw Vcta Vsv (acis) (rear of engine compt) Vta1 Vta2 4.6L, Engine Performance Wiring Diagram (4 of 7) for Lexus GX 460 Premium 2013 List of elements for 4.6L, Engine Performance Wiring Diagram (4 of 7) for Lexus GX 460 Premium 2013: 48 (right rear of engine) air fuel ratio sensor (bank 2 sensor 1) +bl A1a+ A1a- A2 (left side of engine compt) A2a+ A2a- Ac1 Ai-vsv relay Aip2 Air fuel ratio sensor (bank 1 sensor 1) (left rear of engine) Air pump assembly (bank 2) Ar2 C/opn relay C3 (right side of engine) C4 (left side of engine) Canister pump module (left side of cargo area) Cg1 Cg2 E.f.i. engine coolant temperature sensor (front of engine) E22 Engine room r/b assembly (left side of engine compt) Fuel pmp relay Ga2 Gndl Gr1 Ha1a Ha2a Ill+ Ill- Interior lights system Mgnd Mtrb Pnk Purge vsv (rear of engine compt) Red Right ignition noise filter Sgnd Shift position indicator (console box assembly) Throttle body assembly (top front of engine) Transmission revolution sensor (counter gear) (transmission assembly) Vc2 Vcc Vgnd Vlvb Vout Vta Vta2 4.6L, Engine Performance Wiring Diagram (5 of 7) for Lexus GX 460 Premium 2013 List of elements for 4.6L, Engine Performance Wiring Diagram (5 of 7) for Lexus GX 460 Premium 2013: 54 (1, 3, 5, 7: top left of engine) (2, 4, 6, 8: top right of engine) Ac1 Aip Aip2 Assembly C3 (right side of engine) C30 C31 Ce1 Cg2 Cn1 D14 E01 E02 E03 E04 E05 Ecm (right side of dash) Ecu-b fuse 10a Engine room r/b assembly (left side of engine compt) Etcs fuse 10a F39 Fpc Fuel injectors Fuel pmp fuse 15a G44 Ga2 Ge01 Ha1a Ha2a Hot at all times Hot in on or start Ht1b Ht2b Igf2 Igt1 Igt3 Igt6 Igt7 Igt8 Inj fuse 10a Instrument panel j/b assembly (left side of dash) J/c a58 (engine room r/b assembly) J/c g90 (lower left side of dash) Me01 Mrel Nca Pnk Red Sl1+ Sl1- Sl2- St1- Stop fuse 10a 4.6L, Engine Performance Wiring Diagram (6 of 7) for Lexus GX 460 Premium 2013 List of elements for 4.6L, Engine Performance Wiring Diagram (6 of 7) for Lexus GX 460 Premium 2013: 48 (center of dash) j/b 4 (center of dash) power management control ecu (left side of dash) j/c a52 (rear of engine compt, in exhaust) oxygen sensor (bank 1 sensor 2) (right side of dash) j/c c46 2nd strt ind A17 A49 A51 A66 A92 A95 Ar2 B49 B71 C3 (right side of engine) C4 (left side of engine) Cg2 Combination meter assembly Computer data lines system Ecu-b +b F26 Fp- Fpc Fuel pump control ecu assembly (left rear of luggage compt) Fuel sender gauge assembly (left rear wheel well) G38 Ga5 Gr1 Hot in on or start Ht1b Ig2 Ign fuse 10a Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c c45 (right side of dash) Malfunction lamp ind Master ind Micro computer Ox1b Park/ neutral position switch Pnk R1 (left "b" pillar) Red Sr3 Sta Star 4.6L, Engine Performance Wiring Diagram (7 of 7) for Lexus GX 460 Premium 2013 List of elements for 4.6L, Engine Performance Wiring Diagram (7 of 7) for Lexus GX 460 Premium 2013: 80 (c47: right side of dash) (g91: lower left side of dash) j/c c47 & g91 (left side of dash) j/c g75 (right side of dash) j/c g69 & g70 +b2 A/c conditioning system A31 A53 A90 A96 Ac1 Acc fuse 7.5a Acceleration sensor (left side of dash) Act Batt C25 C33 C47 C55 C57 Canh Canl Cann Canp Cchg Ccs Cg1 Computer data lines system Cruise control system D17 Diode (shift position 1) Diode (shift position 2) Ecm (right side of dash) Ecu-ig 1 fuse 10a Efii Efio Epa Epa2 G44 G45 G69 G70 G73 G74 G91 Ga1 Ga2 Ga5 Hot in on or acc Hot in on or start Id code box (center of dash) Igsw Imi Imo Instrument cluster system Instrument panel j/b assembly (left side of dash) J/b 4 (center of dash) J/c a52 (left side of dash) J/c g73 & g74 (right side of dash) J/c g88 (left side of dash) J/c g90 (lower left side of dash) L gnd Mpmp Neo Pnk Red Sftd Sftu Spd Sta Stop light switch assembly Stp Tach Transmission control switch (center of dash) Transmissions system Vcp2 Vcpa Vpa Vpa2 Vpmp
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Backup Lamps Wiring Diagram for Lexus GX 460 Premium 2013: 43 (g91: lower left side of dash) (left side of dash) j/c g75 (right side of engine compt) A31 A40 Acc fuse 7.5a Alt fuse 140a Bk/up relay Bkup lp 2 relay Bkup lp fuse 10a C47 Cg1 D17 Diode (shift position 1) Diode (shift position 2) Ecu- ig 1 fuse 10a Engine room j/b assembly (left side of engine compt) Engine room r/b assembly (left side of engine compt) F20 F31 G69 G70 G91 Hot at all times Hot in acc Hot w/ ig1 1 relay energized Instrument panel j/b assembly (left side of dash) J/c a53 (right side of dash) J/c a57 (engine room r/b assembly) J/c c47 & g91 (c47: right side of dash) J/c g69 & g70 (right side of dash) J/c r37 (left side of cargo assembly) J/c r38 (left side of cargo ass- embly) J/c r41 (left side of cargo assembly) Left back up light assembly Navigation system Park/neutral position switch Pnk Red Right back up light assembly Rq1 Rv1 Uq1 Exterior Lamps Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013: 90 (canada) ind tail (engine room r/b assembly) j/c a56 (left rear of engine compt) brake actuator assembly (left side of dash) j/c a52 (rear of cargo area) A16 A2 (left side of engine compt) A37 A41 A43 A53 A90 Aq1 Ar1 Auto B10 B12 B22 B34 C29 C3 (right side of engine) C34 C42 C49 C50 C58 C59 C60 Canada Center stop light assembly Cg1 Combination meter assembly Computer data lines system Diode (stop light) (left side of dash) Ecm (right side of dash) Ecu-b +b Engine room r/b assembly (left side of engine compt) G38 G45 Ga2 Gnd Head Headlight dimmer switch assembly Hot at all times J/b 3 (left side of dash) J/b 4 (center of dash) J/c a55 (left rear of engine compt) J/c g88 (left side of dash) J/c r37 (left side of cargo assembly) J/c r38 (left side of cargo assembly) J/c r39 (base of left "c" pillar) J/c r41 (left side of cargo assembly) Left rear combination light assembly Lh turn ind License plate light Light control Luggage electrical key switch Micro computer Off Off drl off Out Pnk Power management control ecu (center of dash) Red Rh turn ind Right rear combination light assembly Rq1 Shift lock control ecu sub assembly (center console) Side marker Stop fuse 10a Stop light control relay assembly (left side of dash) Stop light switch assembly Stop lp relay Stop taiv Stp Stp1 Stp2 Stpo Switch Tail Tail off drl off Trailer tow circuit Turn Turn & haz fuse 15a Turn signal switch Usa X1 (rear of cargo area) Xq2 Yx1 Yz1 Trailer Tow Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013 List of elements for Trailer Tow Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013: 53 (left side of dash) j/c g88 A1 (right side of engine compt) A2 (left side of engine compt) A39 A40 A43 A49 A51 Ar2 B/up Batt Bkup lp 2 relay Brake actuator assembly (left rear of engine compt) Brk Diode (stop light) (left side of dash) Engine room r/b assembly (left side of engine compt) F35 G67 G68 Ga3 Gnd Gr2 Hot at all times Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/c a55 (left rear of engine compt) J/c a56 (engine room r/b assembly) J/c a57 (engine room r/b assembly) J/c g67 & g68 (left side of dash) J/c g88 (left side of dash) J/c r41 (left side of cargo assembly) Ltot Red Rtot Rs1 Rs2 Stin Stop Stop fuse 10a Stop lp relay Stpo Sttl Sttr Sub batt fuse 30a Sub batt relay Tail Towing brake controller (left side of dash) Towing brk fuse 30a Towing fuse 30a Towing tail fuse 30a Towing tail relay Trailer socket (under left side of rear bumper) Turn signal flasher assembly (left side of dash) Trailer Tow Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013 List of elements for Trailer Tow Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013: 48 (engine room r/b assembly) (left side of dash) j/c a52 A2 (left side of engine compt) A31 A40 Acc fuse 7.5a Alt fuse 140a Bk/up relay C47 Cg1 D17 D32 Diode (shift Diode (shift position 1) Ecu-ig 1 fuse 10a Engine room j/b assembly (left side of engine compt) F11 F20 F21 F31 G69 G70 G91 Gnd Hot at all times Hot w/ acc relay energized Hot w/ ig1 1 relay energized Ig 1 fuse 7.5a Instrument panel j/b assembly (left side of dash) J/c a52 (left side of dash) J/c a53 (right side of dash) J/c a56 J/c c47 & g91 (c47: right side of dash) (g91: lower left side of dash) J/c g69 & g70 (right side of dash) J/c g75 (left side of dash) Main body ecu Out Park/neutral position switch Pnk Position 2) Red Stop light control relay assembly (left side of dash) Stop light switch assembly Stp Tail fuse 10a Tail relay Towing bkup fuse 10a Trly
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 5) for Lexus GX 460 Premium 2013 List of elements for Ground Distribution Wiring Diagram (1 of 5) for Lexus GX 460 Premium 2013: 62 (left side of dash) j/b 3 (left side of engine compt) engine room j/b assembly (left side of engine compt) engine room r/b assembly A/f relay A1 (right side of engine compt) A2 (left side of engine compt) A25 A26 A27 A28 A29 A30 A35 A36 A49 A50 Ac1 Actuator assembly Air pump assembly (bank 1) Air pump assembly (bank 2) Air sus relay Ba1 Bkup lp relay 2 Brake Brake actuator assembly Brake fluid level warning switch C31 C4 (left side of engine) Condenser fan motor Drl relay Ecm Efi relay Engine hood courtesy switch Except hid type Front wiper deicer Fuel pmp relay Headlight cleaner control relay Headlight swivel ecu assembly Hid type Ig2 relay Ignition coil assembly Inlet air pump Inv relay J/c a55 (left rear of engine compt) J/c a57 (engine room r/b assembly) Left fog light assembly Left headlight assembly Noise filter Pressure switch 1 Right fog light assembly Right headlight assembly S/htr rr relay Smog ventilation sensor St relay Stop light control relay assembly Strg htr relay Sub batt relay Towing tail relay Transfer shift actuator assembly Windshield washer motor & pump assembly Windshield wiper motor assembly Wireless door lock buzzer Ground Distribution Wiring Diagram (2 of 5) for Lexus GX 460 Premium 2013 List of elements for Ground Distribution Wiring Diagram (2 of 5) for Lexus GX 460 Premium 2013: 80 "b" pillar) (if equipped) lane recognition camera sensor assembly (right side of engine) A16 A47 Ac1 Air fuel ratio sensor (bank 1 sensor 1) shield Air fuel ratio sensor (bank 2 sensor 1) shield B22 B34 B46 B61 Back door lock assembly Back window lock assembly C25 C3 (right side of engine) C30 C31 Canister pump module Center stop light assembly Cg1 Cg2 Combination meter assembly Data link connector 3 Driver air injection control Driving support ecu assembly Ecm Fold seat switch assembly no 1 G28 Ga1 Glass hatch opener switch assembly Gr1 J/b 3 (left side of dash) J/b 4 (center of dash) J/c a18 J/c c46 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 Lq1 Luggage electrical key switch Millimeter wave radar sensor assembly Occupant detection ecu Oxygen sensor (bank 1 sensor 2) shield Oxygen sensor (bank 2 sensor 2) shield Q1 (right Q17 Q2 (right side of cargo area) Qp1 Qa1 Qa2 Qc1 Qt1 Rear blower w/ fan motor sub- assembly Rear window defogger (black door glass) Rear wiper motor assembly Right fold seat control ecu Right front power seat switch Right front seat heater assembly Right front seat inner belt assembly Right front side step light Right rear door lock assembly Right rear power seat switch Right rear power window regulator motor assembly Right rear power window regulator switch assembly Right rear seat heater assembly Right rear side step light Right seat back climate control blower Right seat cushion climate control blower assembly Spiral cable sub- assembly Tire pressure warning ecu Voltage inverter assembly Wg1 X1 (rear of cargo area) Xq2 Yx1 Yz1 C1 (under rear 2 seat) Ea1 Ground Distribution Wiring Diagram (3 of 5) for Lexus GX 460 Premium 2013 List of elements for Ground Distribution Wiring Diagram (3 of 5) for Lexus GX 460 Premium 2013: 81 A/c amplifier assembly A/c control assembly A21 A45 A56 A67 Air bag sensor assembly B19 B20 B31 B43 B67 C19 C43 C55 C56 Center differential lock switch Certification ecu assembly Clearance warning ecu assembly Combination meter assembly Combination switch assembly Console box illumination light assembly Data link connector Dcm (telematics transceiver) Door w/ motor lock assembly Driving support switch control ecu Ecm Four wheel drive control ecu Front blower w/ fan motor sub- assembly G12 G13 G2 (center of dash) G26 G3 (right side of dash) G34 G39 G4 (center of dash) G42 G44 G46 G5 (center of dash) G56 G69 G70 G86 G87 Gh1 Glove box light Gi1 Gi2 Ig1 Integration control & panel assembly J/b 4 (center of dash) J/c g69 & g70 (right side of dash) J/c g89 (center of dash) J/c g90 J/c g97 J1 (rear of right front door) Jg3 Junction terminal Left refreshing seat switch Main body ecu Multiplex tilt & telescopic ecu Nj1 Option connector (engine starter) Parking assist ecu Power management control ecu Right electrical key antenna Right front Right front power window regulator motor assembly Right front power window regulator switch assembly Right outer mirror control ecu assembly Right refreshing seat switch Seat belt control ecu Steering lock actuator assembly Tg1 To j/c g88 (diagram 4 of 5) Transmission control switch W/ clearance warning ecu assembly W/ parking assist ecu Yaw rate sensor assembly Ground Distribution Wiring Diagram (4 of 5) for Lexus GX 460 Premium 2013 List of elements for Ground Distribution Wiring Diagram (4 of 5) for Lexus GX 460 Premium 2013: 84 (left side of dash) A20 A21 A30 A31 A40 A43 A55 Accessory meter assembly B13 B18 B29 B53 B65 B67 B68 Brake actuator assembly C12 C13 C17 C25 C29 C41 C42 C49 C54 Cooling box assembly Curtain airbag cut off switch Display & navigation module display Driver monitor ecu assembly Engine switch From j/c g89 (diagram 3 of 5) Fuel lid opener switch G1 (left side of dash) G58 Ga1 Gx1 H1 (right side of dash) H16 H29 Hazard warning signal switch assembly Headlight dimmer switch assembly Hr1 Id code box J/b 3 (left side of dash) J/b 4 (center of dash) J/c g88 J/c h22 & h23 (left side of dash) J/c h24 K1 (left "b" pillar) Kg3 Left electrical key antenna Left front door w/ motor lock assembly Left front power window regulator motor assembly Left outer mirror control ecu assembly Left room light assembly Left visor assembly Light control rheostat Multi-display controller sub-assembly Multiplex network master switch assembly Ok1 Option connector (glass breakage sensor) Outer mirror switch assembly Power tilt motor Pre- collision system cancel switch assembly R32 Radio receiver assembly Rain sensor Right room light assembly Right visor assembly Shift lock control ecu sub- assembly Shift position indicator (console box assembly) Stabilizer control ecu Steering sensor Stereo component amplifier assembly Suspension control ecu Tg1 To j/c g67 & g68 (diagram 5 of 5) Trip switch Turn signal flasher assembly Vsc off switch W/ 17 speaker W/ 9 speaker Wg1 Ground Distribution Wiring Diagram (5 of 5) for Lexus GX 460 Premium 2013 List of elements for Ground Distribution Wiring Diagram (5 of 5) for Lexus GX 460 Premium 2013: 79 (left side of dash) instrument panel j/b assembly Acc relay B11 B12 Combination light assembly D-dr unlock relay Door control receiver Door lock relay Dr unlock relay Fold seat switch assembly From j/c g88 (diagram 4 of 5) Fuel lid motor assembly Fuel pump control ecu assembly G/h opner relay G67 G68 Gi2 Height control compressor motor Height control exhaust valve Height control valve Ig1 1 relay Ig1 2 relay Ig1 3 relay Ig1 5 relay Inner rear view mirror assembly J/c b11 & b12 (under driver's seat) J/c d6 (under rear 2 seat) J/c g67 & g68 (left side of dash) J/c r37 (left side of cargo assembly) J/c r38 (left side of cargo assembly) J/c r41 (left side of cargo assembly) Left backup light assembly Left fold seat control ecu Left front position control ecu & switch assembly Left front seat heater assembly Left front seat inner belt assembly Left front side step light Left rear Left rear door lock assembly Left rear power seat switch Left rear power window regulator motor assembly Left rear power window regulator switch assembly Left rear seat heater assembly Left rear side step light Left seat back climate control blower Left seat cushion climate control blower assembly Left seat cushion frame sub- assembly Left seat cushion frame sub- assembly shield Main body ecu Map light assembly Mr1 Nca Power point socket assembly R1 (left "b" pillar) R2 (left side of cargo area) R22 Right backup light assembly Right rear Rp1 Rq1 Rv1 Rb1 Rd1 Rs1 Ru1 Sliding roof control ecu Sr2 Sr3 Stabilizer control w/ accumulator housing assembly Steering wheel heater control assembly Suspension control ecu Towing brake controller Trailer socket Uq1 W/ automatic high beam system W/o automatic high beam system Wg1 Windshield wiper switch assembly Fb1
HEADLIGHTS Headlamps & Fog Lamps Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013 List of elements for Headlamps & Fog Lamps Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013: 87 (lower left side of dash) j/c g90 (right side of dash) j/c g69 & g70 (usa) drl off (canada) off A1 (right side of engine compt) A2 (left side of engine compt) A37 A55 Acc Acc fuse 7.5a Alt fuse 140a Altb Auto B10 B12 Ba1 Bcty Becu C28 C29 C34 C54 C55 C58 C59 C60 Canh Canl Computer data lines system D/l 2 fuse 25a D15 Dim Dimmer switch Drl Ecu- ig 2 fuse 10a Engine room j/b assembly (left side of engine compt) F39 F40 Ffgo Ffog Flash Flcy Fog light switch Fr fog fuse 15a Fr fog relay Frcy Front G46 G47 G48 G67 G68 G69 G70 Ga1 Gauge fuse 7.5a Gcty Gnd1 Gnd2 H27 Head Headlight dimmer switch assembly High Hot at all times Hot w/ acc relay energized Hot w/ ig 1 relay energized Hrly Instrument panel j/b assembly (left side of dash) Interior lights system J/b 3 (left side of dash) J/c a54 (left front of engine compt) J/c g67 & g68 (left side of dash) J/c g88 (left side of dash) Lcty Left fog light assembly Light control switch Low Main body ecu Off Off (canada) drl off (usa) Pnk Rcty Red Right fog light assembly Tail Tail fuse 10a Tail relay Trly Headlamps & Fog Lamps Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013 List of elements for Headlamps & Fog Lamps Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013: 47 (right side of engine compt) a1 A1 (right side of engine compt) A16 A2 (left side of engine compt) A27 A28 A29 A30 A49 A50 B22 B34 C3 (right side of engine) Cg1 Combination meter assembly Computer data lines system Drl relay Drls Ecu control light Ecu-b +b Ecu-b fuse 10a Engine room r/b assembly (left side of engine compt) Except hid Fog ind front H-lp lo relay Hi h-ip fuse 25a Hid High Hlol Hlor Hot at all times Ig2 Ind auto Ind beam J/b 3 (left side of dash) J/b 4 (center of dash) Left headlight assembly Lh-hi h-lp fuse 15a Lh-lo h-lp fuse 15a Low Low (hid) Micro computer Pnk Red Rh-hi h-lp fuse 15a Rh-lo h-lp fuse 15a Right headlight assembly
HORN Horn Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Horn Wiring Diagram for Lexus GX 460 Premium 2013: 13 D25 Engine room j/b assembly (left side of engine compt) F29 G28 High pitched horn assembly (behind center of front grille) Horn fuse 10a Horn relay Horn switch Hot at all times Instrument panel j/b assembly (left side of dash) Low pitched horn assembly (behind left side of front grille) Spiral cable sub-assembly (steering column) Steering pad switch assembly
INSTRUMENT CLUSTER
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 3) for Lexus GX 460 Premium 2013 List of elements for Courtesy Lamps Wiring Diagram (1 of 3) for Lexus GX 460 Premium 2013: 100 (left side of dash) j/b 3 (left side of dash) j/c g67 & g68 (left side of dash) j/c g88 (left"b" pillar) (lower left side of dash) j/c g90 (rear of cargo area) x1 (rear of right front door) j1 (right side of dash) j/c g69 & g70 A15 A47 Altb B24 B36 Back door courtesy light switch assembly Back door lock assembly Back window lock assembly Bcty Becu Canh Canl Computer data lines system Courtesy light switch assembly Cspt D/l 2 fuse 25a D15 D18 D26 D36 D38 Dome fuse 10a Ecu- ig 2 fuse 10a Ecu-b fuse 10a Engine room r/b assembly (left side of engine compt) F39 Flcl Flcy Frcl Frcy Fspt G46 G47 G48 G67 G68 G69 G70 Gcty Gnd1 Gnd2 Gq2 Gr1 Gr2 H25 H27 H28 H36 Hot at all times Hot in on or start Ile Instrument panel j/b assembly (left side of dash) J/c r41 (left side of cargo assembly) Jg2 K1 (left "b" pillar) Kg2 Lcty Lcyl Left front door w/ motor lock assembly Left front side step light Left rear door Left rear door lock assembly Left rear side step light Lq1 Lsfl Lsfr Lswb Lswl Lswr Lm1 Main body ecu Mr1 Oile Ospt Pnk Q1 (right "b" pillar) Qp1 Rcty Rcyl Red Right front door w/ motor lock assembly Right front side step light Right rear door Right rear door courtesy light assembly Right rear door inside handle illumination light assembly Right rear door lock assembly Right rear side step light Rp1 Tspt X1 (rear of cargo area) Xq1 Xq2 Courtesy Lamps Wiring Diagram (2 of 3) for Lexus GX 460 Premium 2013 List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for Lexus GX 460 Premium 2013: 48 (base of left "c" pillar) j/c r39 & r40 (interior illumination light assembly 1) (left side of dash) instrument panel j/b assembly (left side of dash) j/b 3 A23 B20 B44 B56 Door F33 Gr2 H32 Ill+ Ill- Illumination shift lever J/c g88 (left side of dash) J/c g97 Jg2 Jj1 Kg2 Kg3 Kk1 Left front door courtesy Left front door courtesy light switch assembly Left front door inside handle illumination light assembly Left interior foot light Left map light Left map light switch Left rear door courtesy light assembly Left rear door inside handle illumination light assembly Left scuff plate light Left separate type front seat cushion spring assembly Light assembly Map light assembly Mr1 Mm1 Off Pnk R39 R40 Red Right front door inside handle illumination light assembly Right interior foot light Right map light Right map light switch Rb1 Wg1 Wg2 Courtesy Lamps Wiring Diagram (3 of 3) for Lexus GX 460 Premium 2013 List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for Lexus GX 460 Premium 2013: 36 (interior illumination light assembly 1) (right side of cargo area) j/c q32 & q33 (right side of dash) j/c g77 B67 B68 B69 B71 B72 C47 Cty Gq2 Ill+ Ill- J/b 3 (left side of dash) J/c g88 (left side of dash) Jg2 Jg3 Left room light assembly 1 Left room light assembly 2 Left vanity light assembly Left visor assembly Light assembly Pnk Q32 Q33 Qa1 Red Right front door courtesy Right front door courtesy light switch assembly Right room light assembly 1 Right room light assembly 2 Right scuff plate light Right separate type front seat cushion spring assembly Right vanity light assembly Right visor assembly Wg1 Instrument Illumination Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013 List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013: 87 (canada) tail ind (center console) left refreshing seat switch (center console) right refreshing seat switch (center of dash) (center of dash) center differential lock switch (center of dash) j/b 4 (left side of dash) j/b 3 (left side of dash) j/c g88 (rear seat) (right side of dash) j/c g77 +b ecu-b A/c control assembly 2 A20 A21 A43 A49 A55 B13 B14 B16 B17 B25 B29 B43 B53 B61 B65 C13 C14 C16 C26 C28 C37 C38 C39 Canh Canl Certification ecu assembly (center of dash) Combination meter assembly Combination switch assembly Computer data lines system Console box illumination light assembly Cooling box assembly Dcm (telematics transceiver) Driving support switch control ecu (center of dash) Engine switch (left side of dash) Fold seat switch assembly G26 G28 G56 G69 G70 Gh1 Glove box light Gnd Gr1 Gi1 Gi2 Headlight cleaner switch assembly Ill+ Ill- Integration control & panel assembly J/b 4 (center of dash) J/c g69 & j70 (right side of dash) J/c g88 (left side of dash) J/c g90 (lower left side of dash) J/c g97 J/c r38 (left side of cargo assembly) J/c r39 & r40 (base of left "c" pillar) J/c r41 (left side of cargo assembly) Jg1 Left rear power seat switch Left steering pad switch Light control rheostat Micro computer Pnk R39 R40 Red Right front power window regulator switch assembly Right steering pad switch Shift position indicator (console box assembly) Spiral cable sub-assembly (steering column) Steering pad switch assembly Sw12 Swil Tg1
MEMORY SYSTEMS Driver"s Memory Seat Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Driver"s Memory Seat Wiring Diagram for Lexus GX 460 Premium 2013: 88 (driver's seat) (left side of dash) j/c g75 (right side of dash) j/c g69 & g70 +b1 +b2 A31 A40 A66 Acc fuse 7.5a B11 B12 B55 B64 C28 Canh Canl Cann Canp Cg1 Computer data lines system D14 D17 Dbcl Diode (shift position 1) Diode (shift position 2) Drdc Ecm (right side of dash) Ecu- ig 1 fuse 10a Ecu-b fuse 10a Engine room r/b assembly (left side of engine compt) F39 Fl p/seat fuse 30a Flcy Front vertical motor Frv+ Frv- G45 G47 G69 G70 Gnd1 Gnd2 H27 Hot at all times Hot w/ acc relay energized Hot w/ ig1 1 relay energized Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c b11 & b12 (under driver's seat) J/c b11 (under driver's seat) J/c c47 (right side of dash) J/c r39 & r40 (base of left "c" pillar) r40 J/c r41 (left side of cargo assembly) Kk1 Left front door courtesy light switch assembly Left front position control ecu & switch assembly (left front power seat switch) Left front power seat switch assembly Left front separate type seat back assembly Left front separate type seat cushion spring assembly Left outer mirror control ecu assembly (driver's door) Lft+ Lft- Lifter motor Main body ecu Mswe Park/neutral position switch Passive restraint system Pnk R39 Rcl+ Rcl- Reclining motor Red Rh1 Rb1 Seat memory switch Set Sgnd Sld+ Sld- Slide motor Ssfv Ssrl Ssrr Ssrs Sysb Fb1 Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus GX 460 Premium 2013: 71 (left side A31 A60 A66 C10 C12 Cann Canp Computer data Computer data lines system D14 D15 Ecu ig 1 fuse 10a Ecu-b fuse 10a Ecub Engine room r/b assembly (left side of engine compt) F39 Flcy Frcy G46 G75 G76 Gnd Gq2 H27 Headlamp dimmer switch assembly Hot at all times Hot w/ ig1 1 relay energized Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/c g75 & g76 J/c g88 (left side of dash) J/c g89 (center of dash) J/c q32 (right side of cargo area) J/c r39 & r40 (base of Kk1 Left "c" pillar) Left front door courtesy light switch assembly Left outer mirror control ecu assembly (driver's door) Lines system Main body ecu Msw Mswe Multiplex tilt & telescopic ecu (left side of dash) Of dash) Pnk Power tilt motor (right side of dash) R39 R40 Red Right front door courtesy light switch assembly Seat memory switch Set Telescopic motor Telescopic sensor Telescopic shrink Telescopic stretch Tem+ Tem- Tes Ti & te fuse 15a Tilt & telescopic switch Tilt down Tilt motor Tilt sensor Tilt up Tim+ Tim- Tis Vce Vci
NAVIGATION Lane Departure Warning Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Lane Departure Warning Wiring Diagram for Lexus GX 460 Premium 2013: 56 (left side of dash) j/c g75 & g76 A13 A16 A31 A55 A60 A68 A85 Acc B22 B34 B37 B42 B60 B61 B66 B70 C25 C3 (right side of engine) C35 Ca1n Ca1p Canh Canl Cg1 Combination meter assembly Computer data lines system D39 Driving support ecu assembly (center of dash) Ecu-ig 1 fuse 10a Ecu-ig 2 fuse 10a G28 G75 G76 Gauge fuse 7.5a Gnd Hitp Hot in on or start Ig2 Igb Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) Lane recognition camera sensor assembly (top front center of roof) Lda Lda ind Map light assembly Micro computer Pnk Red Right steering pad switch Spiral cable sub-assembly (steering column) Spsw Steering pad switch assembly Wg1 Wg2 Navigation Wiring Diagram, 17 Speaker (1 of 5) for Lexus GX 460 Premium 2013 List of elements for Navigation Wiring Diagram, 17 Speaker (1 of 5) for Lexus GX 460 Premium 2013: 79 (if equipped) sdars antenna +b1 A63 A67 A68 A75 A79 A80 Acc Acc fuse 7.5a Agnd Ali Antenna Ari Asgn Auxi Ca+ Cgnd Computer data lines system D17 D24 D39 Display & navigation module display Ecu-ig 2 fuse 10a Engine room r/b assembly (left side of engine compt) F18 G92 Ga2 Gh1 Gh3 Gnd Gnd1 Gvif H22 H23 Hh1 Hot at all times Hot in on or acc Hot in on or start Ig1 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/c g75 & g76 (left side of dash) J/c h22 & h23 (left side of dash) J/c h24 (right side of dash) Macc Mi+ Mi- Min+ Min- Mo+ Mo- Navigation system Nca Ntsc Ntso Parking brake switch assembly Pkb Pnk Rad 1 fuse 15a Radio receiver assembly (center of dash) Red Sgnd Sld Sld2 Sldi Sldo Tx1+ Tx1- Vmrt Vv+ Vv- W/ lexus enform or safety connect W/ rear seat entertainment system W/o lexus enform or safety connect W/o rear seat entertainment system Wu0 Wui Wuo Navigation Wiring Diagram, 17 Speaker (2 of 5) for Lexus GX 460 Premium 2013 List of elements for Navigation Wiring Diagram, 17 Speaker (2 of 5) for Lexus GX 460 Premium 2013: 61 (right side of dash) multi-media interface ecu A81 Acc Assembly B32 B54 Blsw C32 Cb+ Cgnd Cv+ Cv- Down Driving support switch control ecu (center of dash) Enter G28 Gh1 Gnd Gr1 H15 H34 Hh1 Ig1 J/b 3 (left side of dash) J/b 4 (center of dash) Left steering pad switch Map light assembly Menu Microphone Mode Nca Off hook On hook Parking assist ecu (right side of dash) Pnk Rear television camera assembly (center of rear door) Red Right steering pad switch Round monitor Rq1 Seek+ Seek- Spiral cable sub- Steering pad switch assembly Stereo jack adapter assembly 1 Swi1 Swi2 Tx1+ Tx1- Ugd1 Ulo+ Uro+ Usd1 Voice Volume+ Volume- W/ lexus enform or safety connect W/o lexus enform or safety connect Wg1 Wg2 Xq2 Navigation Wiring Diagram, 17 Speaker (3 of 5) for Lexus GX 460 Premium 2013 List of elements for Navigation Wiring Diagram, 17 Speaker (3 of 5) for Lexus GX 460 Premium 2013: 44 Acc Agnd Air Aron Body computer system Canh Canl Computer data lines system Display & navigation module display Gnd Gps antenna H14 H35 H37 Hr2 Ieee Instrument cluster system Left multi-media module display assembly Nca Pbew Pnk Qh1 Qg1 Red Right multi-media module display assembly Rg1 Seuc Sns2 Spd Sw1 Sw2 Swg Txm+ Txm- Usb Usbg Usbv Va- Val+ Var+ Vor+ Vor- Vot+ Vot- Navigation Wiring Diagram, 17 Speaker (4 of 5) for Lexus GX 460 Premium 2013 List of elements for Navigation Wiring Diagram, 17 Speaker (4 of 5) for Lexus GX 460 Premium 2013: 86 (right side of dash) j/c h24 +b1 Adpg Adpi Gnd Gnd1 Gnd2 Gnd3 Gnd4 Gnd5 H16 H17 H18 H22 H23 Headphone terminal Hp1l Hp1r Hp2l Hp2r Hr1 Hr2 Ieee connector J/c h22 & h23 (left side of dash) L1+ L1- L2+ L2- Left front speaker assembly 1 Left front speaker assembly 3 Mdo Mi+ Mi- Mo+ Mo- Multi-display controller sub-assembly Multi-display controller sub-assembly (w/ rear seat entertainment system) Mut1 Mut2 Nca Nts1 Nts2 Nts4 Pnk Pwr1 Pwr2 Qh1 R1+ R1- R2+ R2- Red Rg1 Sg1 Sg2 Sgn1 Sgn2 Sgn3 Sgn4 Sgn5 Sgn6 Sld1 Sld2 Slda Sldb Sldi Sldo Speaker w/ box assembly 1 Th1 Twl+ Twl- Tx1+ Tx1- Tx2+ Tx2- Va- Val+ Var+ Vmt1 Vmt2 Vmtr Vv+ Vv- Wf1+ Wf2+ Wui Navigation Wiring Diagram, 9 Speaker (1 of 4) for Lexus GX 460 Premium 2013 List of elements for Navigation Wiring Diagram, 9 Speaker (1 of 4) for Lexus GX 460 Premium 2013: 68 +b1 A63 A67 A68 A75 A79 A80 Acc Acc fuse 7.5a Agnd Ali Antenna Ari Asgn Auxi Ca+ Cgnd Computer data lines system D17 D24 D39 Display & navigation module display Ecu-ig 2 fuse 10a Engine room r/b assembly (left side of engine compt) F18 G75 G76 G92 Ga2 Gh1 Gh3 Gnd Gnd1 Gvif H22 H23 Hh1 Hot at all times Hot in on or acc Hot in on or start Ig1 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/c g75 & g76 (left side of dash) J/c h22 & h23 (left side of dash) J/c h24 (right side of dash) Mi+ Mi- Min+ Min- Mo+ Mo- Navigation system Nca Parking brake switch assembly Pkb Pnk Rad 1 fuse 15a Radio receiver assembly (center of dash) Red Sdars antenna Sgnd Sldi Sldo Tx1+ Tx1- Wui Wuo Navigation Wiring Diagram, 9 Speaker (2 of 4) for Lexus GX 460 Premium 2013 List of elements for Navigation Wiring Diagram, 9 Speaker (2 of 4) for Lexus GX 460 Premium 2013: 50 B32 C32 Cb+ Cgnd Cv+ Cv- Dcm (telematics transceiver) (center of dash) Down Driving support switch control ecu (center of dash) Enter G28 G56 Gh2 Gr1 H36 J/b 3 (left side of dash) Left steering pad switch Mco+ Mco- Menu Mode Mute Nca Off hook On hook Pnk Rear television camera assembly (center of rear door) Red Right steering pad switch Round monitor Rq1 Seek+ Seek- Spi+ Spi- Spiral cable sub- assembly (steering column) Steering pad switch assembly Swi1 Swi2 Usb Usbg Usbv Voice Volume+ Volume- Vor+ Vor- Vot+ Vot- Xq2 Navigation Wiring Diagram, 9 Speaker (3 of 4) for Lexus GX 460 Premium 2013 List of elements for Navigation Wiring Diagram, 9 Speaker (3 of 4) for Lexus GX 460 Premium 2013: 58 A81 Acc Agnd Air Aron B54 Blsw Canh Canl Computer data lines system Display & navigation module display Gh1 Gnd Gps antenna H14 H15 H34 H35 H37 Hh1 Ieee Ig1 Instrument cluster system J/b 4 (center of dash) Map light assembly Multi media interface ecu (right side of dash) Nca Parking assist ecu (right side of dash) Pbew Pnk Red Seuc Sns2 Spd Stereo jack adapter assembly 1 Sw1 Sw2 Swg System body computer Tx1+ Tx1- Txm+ Txm- Ugd1 Ulo+ Uro+ Usb Usbg Usbv Usd1 Va- Val+ Var+ Vor+ Vor- Vot+ Vot- Wg1 Navigation Wiring Diagram, 9 Speaker (4 of 4) for Lexus GX 460 Premium 2013 List of elements for Navigation Wiring Diagram, 9 Speaker (4 of 4) for Lexus GX 460 Premium 2013: 58 +b2 Amp fuse 30a Ctr+ Ctr- Engine room r/b assembly (left side of engine compt) Fl+ Fl- Fr+ Fr- Front speaker assembly 4 Ga1 Ga2 Gh1 Gh2 Gnd Gnd2 Gr2 H10 H11 Hot at all times Hr1 Ieee connector Instrument cluster system J/c h24 (right side of dash) Jg3 Kg3 Left front speaker assembly 1 Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker set Lq1 Mi- Mo+ Mo- Mr1 Pnk Rad 2 fuse 30a Red Right front speaker assembly 2 Right rear speaker set Rl+ Rl- Rq1 Rr+ Rr- Sldi Sldo Spd Stereo component amplifier assembly (under front passenger's seat) Tmut Twl+ Twl- Wfl+ Wfl- Wfr+ Wfr- Wui Wuo Parking Assistant Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013 List of elements for Parking Assistant Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013: 77 (left outside rear view mirror assembly) left side television camera assembly (right end of A31 A50 A63 A64 A66 Acc fuse 7.5a B55 B63 B64 Ba1 Bcb+ Bcv+ Bcv- Bdv+ Bgnd Cb+ Cgnd Csb1 Csb2 Csg1 Csg2 Cv+ Cv- D14 D17 Dcb+ Dcv+ Dcv- Dgnd Ecu-b fuse 10a Ecu-ig 1 fuse 10a Engine room r/b assembly (left side of engine compt) F39 Front television camera assembly (front bumper) G75 G76 Ga5 Gr1 Hot at all times Hot in on or start Hot w/ acc relay energized Ig1 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c g75 & g76 (left side of dash) Jg1 Kg1 Left front center ultrasonic sensor 1 (front left of bumper) Left front ultrasonic sensor 1 (left side of bumper) Left rear center ultrasonic sensor 1 (left side of Left rear ultrasonic sensor 1 (left end of Lin1 Lin2 Nca Parking assist ecu (right side of dash) Pnk Rear bumper) Rear door) Rear television camera assembly (center of Red Right front center ultrasonic sensor 1 (right front center of bumper) Right front ultrasonic sensor 1 (right side of front bumper) Right rear center ultrasonic sensor 1 (right side of Right rear ultrasonic sensor 1 Right side television camera assembly (right outside rear Rq1 Rv2 Scb+ Scv+ Scv- Sgnd Uq1 View mirror assembly) Xq2 Parking Assistant Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013 List of elements for Parking Assistant Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013: 77 (w/ navigation) A16 A18 A55 A68 A81 Acc Accessory meter assembly (w/o navigation) B12 B22 B32 B34 B54 B59 B68 Bbz Blsw C3 (right side of engine) C32 C47 Canh Canl Cann Canp Cg1 Clearance warning buzzer 1 (left side of dash) Combination meter assembly Computer data lines system Computer micro Cssw D39 Diode (shift position 1) Diode (shift position 2) Display & navigation module display Down Driving support switch control ecu (center of dash) Ecu-ig 2 fuse 10a Enter Exterior lights system G28 G69 G70 G91 G92 G93 Gauge fuse 7.5a Gnd1 Gvif Hot in on or start Ig+ Ig1 Ig2 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c c47 & g91 (c47: right side of dash) (g91: lower left side of dash) J/c g69 & g70 (right side of dash) J/c g70 & g69 (right side of dash) J/c g90 (lower left side of dash) Left steering pad switch Menu Park/neutral position switch Parking assist ecu (right side of dash) Pnk Red Rev Right steering pad switch Round monitor Spiral cable sub-assembly (steering column) Steering pad switch assembly Swi1 Swi2 Swo1 Tx+ Tx- W/ navigation W/o navigation Rear Sonar Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Rear Sonar Wiring Diagram for Lexus GX 460 Premium 2013: 86 (lower left side of dash) (lower left side of dash) j/c g90 (right side of engine) c3 A16 A18 A21 A22 A55 A68 Acc fuse 7.5a B12 B22 B34 B59 B68 Ba1 Bbz Bof Bor C28 Canh Canl Cann Canp Cg1 Clearance sonar ind Clearance warning buzzer 1 (left side of dash) Clearance warning ecu assembly (right side of dash) Combination meter assembly Computer data lines system Cssw D17 D39 Diode (shift position 2) Down Driving support switch control ecu (center of dash) Ecm (right side of dash) Ecu-ig 2 fuse 10a Enter G28 G45 G69 G70 Ga5 Gauge fuse 7.5a Gnd Gr1 Hot in on or acc Hot in on or start Ig+ Ig1 Ig2 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c c47 (right side of dash) J/c g69 & g70 (right side of dash) J/c g70 & g69 (right side of dash) J/c g75 (left side of dash) J/c g90 Left front center ultrasonic sensor 1 (front left of bumper) Left front ultrasonic sensor 1 (left side of bumper) Left rear center ultrasonic sensor 1 (left side of Left rear ultrasonic sensor 1 (left end of Menu Micro computer Park/neutral position switch Pnk Rear bumper) Red Right front center ultrasonic sensor 1 (right front center of bumper) Right front ultrasonic sensor 1 (right side of front bumper) Right rear Right rear center ultrasonic sensor 1 (right side of Right steering pad switch Rq1 Rv2 Sof Sor Spiral cable sub assembly (steering column) Steering pad switch assembly Swi1 Swi2 Swo1 Ultrasonic sensor 1 (right end of Uq1
PASSIVE RESTRAINTS Passive Restraints Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Passive Restraints Wiring Diagram for Lexus GX 460 Premium 2013: 29 A16 A34 A68 B10 B59 B68 Buckle switch D39 Ecu & left switch assembly dbcl (driver's seat) Ecu ig 2 fuse 10a Front position control drdc Gq1 H33 Hot in on or start Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c a18 J/c b11 (under driver's seat) J/c r41 (left side of cargo assembly) Left front seat inner belt assembly (under driver's seat) Left front tension reducer (base of left "b" pillar) Pnk Q1 (right "b" pillar) Qa1 Right front seat inner belt assembly (under front passenger's seat) Right front tension reducer Rb1 Switch buckle
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Lexus GX 460 Premium 2013 List of elements for Power Distribution Wiring Diagram (1 of 3) for Lexus GX 460 Premium 2013: 75 (diagram 1 of 3) (right "b" pillar) q1 A/c comp fuse 10a A1 (right side of engine compt) Abs 1 fuse 50a Abs 2 fuse 30a Ac1 Ac2 Air conditioning system Air pmp fuse 50a Air sus fuse 50a Alt fuse 140a Alt-s fuse 7.5a Amp fuse 30a Anti-lock brakes system Battery Cds fan fuse 20a Cooling fans & air conditioning Cruise control & electronic suspension systems Def fuse 30a Defogger system Deicer fuse 20a Dome fuse 10a Drl relay Ecu-b fuse 10a Electronic suspension system Engine controls system Engine controls, air conditioning, anti-lock brakes, instrument cluster, sound, navigation, exterior lights, defogger, seats, memory, headlights, transmissions, door locks, body computer & anti-theft systems Engine room j/b assembly (left side of engine compt) Engine room r/b assembly (left side of engine compt) Etcs fuse 10a Exterior lights system From def fuse c (diagram 1 of 3) From fuse alt a Ga5 Gq2 H-lp cln fuse 30a H-lp lo relay Hi h-lp fuse 25a Htr fuse 50a Htr strg fuse 10a Interior lights system Inv fuse 15a Inv relay J/c a57 (engine room r/b assembly) J/c q32 & q33 (right side of cargo q33 area) Lh fold seat fuse 30a Opn fuel fuse 10a Pnk Power outlet socket Q32 Rad 1 fuse 15a Rad 2 fuse 30a Red Rh fold seat fuse 30a Rr a/c fuse 40a Rr s/htr fuse 20a Rr wip wsh fuse 30a Seats system Short pin Sound systems Starter assembly Starting/ charging system Stop fuse 10a Sub batt fuse 30a Systems Tail towing fuse 30a To h-lp cln fuse (diagram 1 of 3) To instrument panel j/b (diagram 2 of 3) To j/c a56 (diagram 2 of 3) To security fuse (diagram 3 of 3) To short pin (diagram 1 of 3) Trunk, tailgate, fuel doors system Voltage inverter assembly (120v-100w) Wiper/ washer system Power Distribution Wiring Diagram (2 of 3) for Lexus GX 460 Premium 2013 List of elements for Power Distribution Wiring Diagram (2 of 3) for Lexus GX 460 Premium 2013: 103 (left side of dash) (left side of dash) j/c g71 A/c fuse 7.5a A11 A12 A14 A29 A31 A38 A48 A52 A68 A80 A91 Acc Acc fuse 7.5a Acc relay Air conditioning Air conditioning system Altb Anti-lock brakes & cruise control systems B33 B46 B58 B59 B70 Bk/up relay C15 Computer data lines system D door fuse 25a D/l 2 fuse 25a D/l source relay D10 D17 D27 D39 Defogger system Defogger, power windows & memory systems Door fuse 10a Ecu- ig 1 fuse 10a Ecu- ig 2 fuse 10a Engine controls, F11 F16 F27 F31 Fl p/seat fuse 30a Fr fog fuse 15a Fr fog relay Fr p/seat fuse 30a Fr s/htr fuse 20a From engine room j/b (diagram 1 of 3) From engine room r/b 1 (diagram 1 of 3) From obd fuse h (diagram 2 of 3) G67 G68 Gi2 H30 H33 H34 Headlights system Ig 1 fuse 7.5a Ig1 1 relay Ig1 5 relay Instrument panel j/b assembly Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/c a56 (engine room r/b assembly) J/c g68 & g67 (left side of dash) J/c g88 (left side of dash) Main body ecu Memory & seats Memory & seats systems Mirrors system Obd fuse 7.5a P door fuse 30a P/outlet fuse 15a Passive restraint system Pnk Power point socket assembly Power tops system Power tops, mirrors, navigation & wiper/washer systems Power windows & memory systems Power windows system Psb fuse 30a Red Rl door fuse 25a Rr door fuse 25a S/roof fuse 25a Seats sound, & navigation systems Seats system Shift interlock, transmissions, cruise control, wiper/washer, anti-lock brakes, Sound, navigation & instrument cluster systems Sound, navigation, exterior lights, engine controls, cruise control & transmissions System Systems Tail relay Ti&te fuse 15a To ig 2 relay (diagram 3 of 3) To power management control ecu (diagram 3 of 3) To tail relay (diagram 2 of 3) Warning systems Wiper/ washer system Power Distribution Wiring Diagram (3 of 3) for Lexus GX 460 Premium 2013 List of elements for Power Distribution Wiring Diagram (3 of 3) for Lexus GX 460 Premium 2013: 89 (center of dash) power management control ecu (diagram 2 of 3) (left side of dash) engine switch 4wd fuse 20a A/f A/f fuse 20a A1 (right side of engine compt) A13 A26 A51 A55 A56 A74 Accd Air conditioning Am2 fuse 7.5a Am21 Am22 Anti-lock brakes & engine controls systems Anti-theft system Avs fuse 20a B30 B50 B51 B53 C22 Cooling fuse 10a D/l 1 fuse 25a D20 Door locks & anti-theft systems Efi Efi fuse 25a Electronic suspension system Engine controls system Engine room j/b assembly (left side of engine compt) Engine room r/b assembly (left side of engine compt) Exterior lights system F26 From acc relay j From etcs fuse g (diagram 1 of 3) From ig1 1 relay k From ig1 5 relay (diagram 2 of 3) Fuel pmp fuse 15a G38 G39 G67 G68 Ga1 Gauge fuse 7.5a Horn Horn fuse 10a Ig1 2 relay Ig1 3 relay Ig1d Ig2 Ig2 fuse 20a Ig2d Ign fuse 10a Inj fuse 10a Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c a57 (engine room r/b assembly) J/c g67 & g68 (left side of dash) J/c g88 (left side of dash) Kdss fuse 10a Mayday fuse 7.5a Navigation system Navigation systems P/i-b fuse 80a Pnk Red Relay Security fuse 10a Shift interlock system Smart fuse 7.5a Ssw1 Ssw2 St fuse 30a Starting/ charging system Strg lock fuse 20a System Towing brk fuse 30a Towing fuse 30a Transmissions Turn & haz fuse 15a Washer fuse 20a Wip fuse 30a Wiper/ washer system
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 4) for Lexus GX 460 Premium 2013 List of elements for Power Door Locks Wiring Diagram (1 of 4) for Lexus GX 460 Premium 2013: 84 (left side of dash) instrument panel j/b assembly Acc Acc fuse 7.5a Act+ Act- Actd Actg Altb B41 B47 Back door courtesy light switch assembly Bcty Bzr Canh Canl Computer data lines system D-dr unlock relay D/l 2 fuse 25a D/l source relay D15 D18 Detection unlock Door lock relay Dr unlock relay Ecu-ig 2 fuse 10a F10 F13 F23 F25 Flcy Frcy G/h opner relay G46 G47 G48 G67 G68 G69 G70 G71 G72 Gcty Ghry Gnd1 Gnd2 Gq2 Gr1 H10 H25 H27 Hcty Hd2 Hot at all times Hot w/ acc relay energized Hot w/ ig1 1 relay energized Ile Interior lights system J/b 3 (left side of dash) J/c g67 & g68 (left side of dash) J/c g69 & g70 (right side of dash) J/c g71 & g72 (left side of dash) J/c g88 (left side of dash) J/c g90 (lower left side of dash) K1 (left "b" pillar) Kg2 Kg3 Lcty Left front door w/ motor lock assembly Lock key Lq1 Lsfl Lsfr Lswb Lswl Lswr Main body ecu (left side of dash) Q1 (right "b" pillar) Rcty Red Right rear door courtesy light switch assembly Right rear door lock assembly Ul1 Ul3 Unlock key Power Door Locks Wiring Diagram (2 of 4) for Lexus GX 460 Premium 2013 List of elements for Power Door Locks Wiring Diagram (2 of 4) for Lexus GX 460 Premium 2013: 58 (front center of engine compt) engine hood courtesy switch A1 (right side of engine compt) A16 A2 (left side of engine compt) A24 A72 B22 B34 Back door lock assembly Back window lock assembly C3 (right side of engine) Canh Canl Cg1 Combination meter assembly Computer data lines system Courtesy Detection unlock Door ind Ecu-b +b G73 G74 Ga2 Gq2 Gr1 Gr2 J/b 3 (left side of dash) J/b 4 (center of dash) J/c g73 & g74 (right side of dash) J/c q32 & q33 (right side of cargo area) J/c q32 (right side of cargo area) J/c r39 & r40 (base of left "c" pillar) J1 (rear of right front door) Jg1 Jg2 Jg3 Lcd Left front door courtesy light switch assembly Left rear door courtesy light switch assembly Left rear door lock assembly Lock Master ind Micro computer Mr1 Q32 Q33 R1 (left "b" pillar) R39 R40 Red Right front door courtesy light switch assembly Right front door w/ motor lock assembly Right front power window regulator switch assembly Unlock Wireless door lock buzzer X1 (rear of cargo area) Xq1 Xq2 Power Door Locks Wiring Diagram (3 of 4) for Lexus GX 460 Premium 2013 List of elements for Power Door Locks Wiring Diagram (3 of 4) for Lexus GX 460 Premium 2013: 70 (center of dash) j/b 4 (left side of dash) j/b 3 A58 A74 Accd Agnd Am2 fuse 7.5a Am21 Am22 B11 B30 B50 B51 B53 C22 Ca1h Ca1l Ca2h Ca2l Ca3n Ca3p Code Computer data lines system D/l 1 fuse 25a Ecu-b fuse 10a Engine controls system Engine room r/b assembly (left side of engine compt) Engine switch (left side of dash) Exterior lights system G38 G39 Ga1 Ga2 Gnd Gnd2 Hot at all times Ig1d Ig2d Immobilizer circuit Inds Indw J/b 3 (left side of dash) J/b 4 (center of dash) J/c g88 (left side of dash) J/c g90 (lower left side of dash) Key coil transponder Lin2 Pnk Power distribution system Power management control ecu (center of dash) Red S-horn relay Security fuse 10a Security horn assembly (right rear of engine compt) Shift interlock system Slp Slr+ Smart fuse 7.5a Spd Ss1 Ss2 Ssw1 Ssw2 Sta Star Starting/charging system Stp1 Swil Txct Vc5
POWER MIRRORS Power Mirrors Wiring Diagram, with Automatic High Beams for Lexus GX 460 Premium 2013 List of elements for Power Mirrors Wiring Diagram, with Automatic High Beams for Lexus GX 460 Premium 2013: 31 A68 B38 B40 B50 B52 B62 B64 B70 D39 Door) Ec+ Ec- Eci+ Eci- Ecu-ig 2 fuse 10a Gnd3 Hot w/ ig1 1 relay energized Ig1 Inner rear view mirror assembly Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/c g88 (left side of dash) Jg2 Kg2 Left outer mirror control ecu assembly (driver's door) Left outer rear view mirror assembly Map light assembly Pnk Right outer mirror control ecu assembly (front passenger's Right outer rear view mirror assembly Wg1 Power Mirrors Wiring Diagram, without Automatic High Beams for Lexus GX 460 Premium 2013 List of elements for Power Mirrors Wiring Diagram, without Automatic High Beams for Lexus GX 460 Premium 2013: 31 A68 B38 B40 B50 B52 B62 B64 B70 D39 Door) Ec+ Ec- Eci+ Eci- Ecu-ig 2 fuse 10a Gnd3 Hot w/ ig1 1 relay energized Ig1 Inner rear view mirror assembly Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/c g88 (left side of dash) Jg2 Kg2 Left outer mirror control ecu assembly (driver's door) Left outer rear view mirror assembly Map light assembly Pnk Right outer mirror control ecu assembly (front passenger's Right outer rear view mirror assembly Wg1
POWER SEATS Climate Control Seats Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013 List of elements for Climate Control Seats Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013: 54 A/c amplifier assembly (center of dash) A/c control assembly 2 (w/ rear a/c) A14 A68 B59 B68 Blower Blrh C11 C12 C43 C47 D39 Ecu-ig 2 fuse 10a Fr s/htr fuse 20a Free G12 G13 Gq2 Gr2 Gi2 Heater Hot w/ ig1 1 relay energized Hot w/ ig1 5 relay energized Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c a18 J/c g90 (lower left side of dash) J/c a18 Lout Q1 (right "b" pillar) Qa1 Red Right front seat heater assembly (under right front seat) Right refreshing seat switch (center console) Right seat back climate control blower (right front seat back) Right seat cushion climate control blower assembly (under right seat) Rlin Rout S5-2 S5-4 Seat back Seat cushion Seat heater control Sg-4 Sg-5 Svs5 Svsg Sw 4 Sw 5 Tg1 Thermistor Ea1 Climate Control Seats Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013 List of elements for Climate Control Seats Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013: 27 (under driver's seat) j/c b11 & b12 B11 B12 Bllh Blower Free Gr3 Gi2 Heater J/b 4 (center of dash) J/c b11 & b12 (under driver's b11 seat) J/c b11 & b12 (under driver's seat) J/c g90 (lower left side of dash) J/c r41 (left side of cargo assembly) Left front seat heater assembly (under left front seat) Left refreshing seat switch (center console) Left seat back climate control blower (left front seat back) Left seat cushion climate control blower assembly (under left seat) Red Rb1 Seat back Seat cushion Seat heater control Sw+ Sw- Thermistor Fb1 Heated Steering Wheel Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Heated Steering Wheel Wiring Diagram for Lexus GX 460 Premium 2013: 30 (right side of engine compt) engine room r/b 3 A1 (right side of engine compt) A68 Bht Btm C15 D39 Ecu- ig 2 fuse 10a Eht Engine room r/b assembly (left side of engine compt) Etm F11 G67 G68 Ga1 Hot at all times Hot w/ ig1 5 relay energized Ig 1 fuse 7.5a Indc Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/c a52 (left side of dash) J/c a56 (engine room r/b assembly) J/c a57 (engine room r/b assembly) J/c g67 & g68 (left side of dash) J/c g88 (left side of dash) Steering heater switch Steering wheel heater control assembly (left side of dash) Strg htr fuse 10a Strg htr relay Passenger Power Seat Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Passenger Power Seat Wiring Diagram for Lexus GX 460 Premium 2013: 27 Down Front Front vertical Front vertical motor Gq2 Hot at all times Instrument panel j/b assembly (left side of dash) J/c a18 Lifter motor Litter Lumbar P/seat fr fuse 30a Pnk Q1 (right "b" pillar) Qa1 Rear Reclining Reclining motor Red Right front power seat switch Right front power seat switch assembly Right separate type front seat back assembly Right separate type front seat cushion spring assembly Slide Slide motor A10 Ea1 Rear Folding Seat Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013 List of elements for Rear Folding Seat Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013: 63 Ar1 Back D14 D39 Ecu- ig 2 fuse 10a Ecu-b fuse 10a Ecub Engine room r/b assembly (left side of engine compt) F39 Fld+ Fld- Fld2 Fldl Fldr Fold Fold seat switch assembly 1 Fwd G69 G70 Gnd Gnd2 Gq2 Gr1 H19 H34 Hall ic sensor Hot at all times Hot w/ ig1 5 relay energized Instrument panel j/b assembly (left side of dash) Interior lights system J/c g69 & g70 (right side of dash) J/c g75 (left side of dash) J/c r37 (left side of cargo assembly) J/c r39 (base of left "c" pillar) J/c r41 (left side of cargo assembly) J/c d6 (under rear 2 seat) Left fold seat control ecu (under left rear 2 seat) Left rear power seat switch Left seat back frame sub-assembly 3 Left seat cushion frame sub-assembly 2 Lh fold seat fuse 30a Motor folding Motor reclining Nca Pnk Q1 (right "b" pillar) Rcl+ Rcl- Rclf Rclr Red Rh fold seat fuse 30a Rtn2 Rtnl Rtnr Rtrn Rd1 Sfld Sg1 Sg2 Srcl Sv1 Sv2 Rear Folding Seat Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013 List of elements for Rear Folding Seat Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013: 65 (j/c c47: right side of dash) j/c c47 & g91 (j/c g91: lower left side of dash) (left side of dash) j/b 3 (left side of dash) j/c g75 A31 A66 A68 A90 A91 Acc fuse 7.5a Aq1 Back C47 Cg1 D17 Diode (shift position 1) Diode (shift position 2) Ecu- ig 1 fuse 10a Ecub Fld+ Fld- Fld2 Fold Fold seat switch assembly 2 (rear seat) Folding motor Fwd G69 G70 G91 Gnd Gnd2 Gq2 Hall ic sensor Hot w/ acc relay energized Hot w/ ig1 1 relay energized Instrument panel j/b assembly (left side of dash) Interior lights system J/c g69 & g70 (right side of dash) J/c r38 (left side of cargo assembly) J/c r41 (left side of cargo assembly) Park/neutral position switch Pnk Q1 (right "b" pillar) Q2 (right side of cargo area) Qc1 Rcl+ Rcl- Rclf Rclr Reclining motor Red Right fold seat control ecu (under right rear 2 seat) Right rear power seat switch Right seat back frame sub-assembly 3 Right seat cushion frame sub-assembly 2 Rq1 Rtn2 Rtrn Sfld Sg1 Sg2 Srcl Sv1 Sv2 C1 (under rear 2 seat) Rear Heated Seats Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Rear Heated Seats Wiring Diagram for Lexus GX 460 Premium 2013: 52 (right side of engine compt) A/c amplifier assembly (center of dash) A/c control assembly 2 A2 (left side of engine compt) A68 Aq1 Ar2 B59 B68 C43 C47 Com D39 Ecu- ig 2 fuse 10a Engine room r/b 3 Engine room r/b assembly (left side of engine compt) F11 G12 Gq2 Gr3 Hot at all times Hot w/ ig1 5 relay energized Ig 1 fuse 7.5a Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c a52 (left side of dash) J/c g90 (lower left side of dash) J/c r37 (left side of cargo assembly) J/c r41 (left side of cargo assembly) Left rear seat heater assembly (left side of rear seat) Pnk Pwr Q2 (right side of cargo area) Qt1 Rear a/c control switch Rear seat heater switch Red Right rear seat heater assembly (right side of rear seat) Rlin Rly Rr s/htr fuse 20a Ru1 S/htr rr relay Seat back Seat cushion Seat heater control Swl Tg1 Thermistor Thl Thr
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Power Top/Sunroof Wiring Diagram for Lexus GX 460 Premium 2013: 80 A16 A17 A61 A66 A68 B22 B34 B63 B70 C3 (right side of engine) Canh Canl Certification ecu assembly (center of dash) Cg1 Close Cls Combination meter assembly Computer data lines system D11 D14 D15 D39 Data Door control receiver (right "c" pillar) Down Dwn Ecu-b +b Ecu-b fuse 10a Ecu-ig 2 fuse 10a Engine room r/b assembly (left side of engine compt) F39 Flcy Frcy G26 G27 G46 G47 G69 G70 Gnd Gnd2 Gnd3 Gq2 Gr1 H27 Hot at all times Hot w/ ig1 1 relay energized Ig3 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c g67 (left side of dash) J/c g69 & g70 (right side of dash) J/c g88 (left side of dash) J/c g90 (lower left side of dash) J/c q32 (right side of cargo area) J/c r39 & r40 (base of left "c" pillar) J/c r41 (left side of cargo assembly) Left front door courtesy light switch assembly Lin2 Main body ecu Map light assembly Master ind Micro computer Mpx1 Open Opn Pnk Power R39 R40 Rc0 Rda Red Right front door courtesy light switch assembly Rssi S/roof fuse 25a Sliding roof control ecu (front of overhead console) Sliding roof control switch Wg1
POWER WINDOWS Power Windows Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013 List of elements for Power Windows Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013: 65 12v A12 A61 Acc Acc fuse 7.5a Altb B27 B39 B51 Becu Ccw Circuit manual input driver side p/w Circuit output led Control circuit Cpu D door fuse 25a D/l 2 fuse 25a D11 D27 Door fuse 10a Door lock side control switch Down Driver side auto switch Driver side p/w manual output circuit Driver side up switch Ecu-b fuse 10a Ecu-ig 2 fuse 10a Engine room r/b assembly (left side of engine compt) Epprom F39 Flcy Front passenger side control switch Gnd Gq2 H24 H27 Hot at all times Hot in on or acc Hot in on or start Instrument panel j/b assembly (left side of dash) Interior lights system J/b 3 (left side of dash) J/c r39 & r40 (base of left "c" pillar) Jg2 K1 (left "b" pillar) Kg1 Kg2 Kg3 Led Left front door courtesy light switch assembly Left front power window regulator motor assembly Left rear side control switch Lin Lin1 Lin2 Main body ecu (left side of dash) Mr1 Multiplex network master switch assembly Pnk R39 R40 Red Right rear side control switch Side down switch Window lock switch Power Windows Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013 List of elements for Power Windows Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013: 40 (left "b" pillar) r1 A11 Auto Ccw Circuit input Circuit output Cpu D10 Door locks system Down Eeprom Gnd Gq3 Hall ic Hot at all times I/f Input circuit Instrument panel j/b assembly (left side of dash) Interior lights system J1 (rear of right front door) Jg3 Led Left rear power window regulator motor assembly Left rear power window regulator switch assembly Lin Lock Lq1 Mr1 Output circuit P door fuse 30a Pnk Q1 (right "b" pillar) Red Right front power window regulator motor assembly Right front power window regulator switch assembly Right rear power window regulator motor assembly Right rear power window regulator switch assembly Rl door fuse 25a Rr door fuse 25a Unlock
RADIO Radio Wiring Diagram, 17 Speaker with Navigation (1 of 5) for Lexus GX 460 Premium 2013 List of elements for Radio Wiring Diagram, 17 Speaker with Navigation (1 of 5) for Lexus GX 460 Premium 2013: 79 (if equipped) sdars antenna +b1 A63 A67 A68 A75 A79 A80 Acc Acc fuse 7.5a Agnd Ali Antenna Ari Asgn Auxi Ca+ Cgnd Computer data lines system D17 D24 D39 Display & navigation module display Ecu-ig 2 fuse 10a Engine room r/b assembly (left side of engine compt) F18 G92 Ga2 Gh1 Gh3 Gnd Gnd1 Gvif H22 H23 Hh1 Hot at all times Hot in on or acc Hot in on or start Ig1 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/c g75 & g76 (left side of dash) J/c h22 & h23 (left side of dash) J/c h24 (right side of dash) Macc Mi+ Mi- Min+ Min- Mo+ Mo- Navigation system Nca Ntsc Ntso Parking brake switch assembly Pkb Pnk Rad 1 fuse 15a Radio receiver assembly (center of dash) Red Sgnd Sld Sld2 Sldi Sldo Tx1+ Tx1- Vmrt Vv+ Vv- W/ lexus enform or safety connect W/ rear seat entertainment system W/o lexus enform or safety connect W/o rear seat entertainment system Wu0 Wui Wuo Radio Wiring Diagram, 17 Speaker with Navigation (2 of 5) for Lexus GX 460 Premium 2013 List of elements for Radio Wiring Diagram, 17 Speaker with Navigation (2 of 5) for Lexus GX 460 Premium 2013: 61 (right side of dash) multi-media interface ecu A81 Acc Assembly B32 B54 Blsw C32 Cb+ Cgnd Cv+ Cv- Down Driving support switch control ecu (center of dash) Enter G28 Gh1 Gnd Gr1 H15 H34 Hh1 Ig1 J/b 3 (left side of dash) J/b 4 (center of dash) Left steering pad switch Map light assembly Menu Microphone Mode Nca Off hook On hook Parking assist ecu (right side of dash) Pnk Rear television camera assembly (center of rear door) Red Right steering pad switch Round monitor Rq1 Seek+ Seek- Spiral cable sub- Steering pad switch assembly Stereo jack adapter assembly 1 Swi1 Swi2 Tx1+ Tx1- Ugd1 Ulo+ Uro+ Usd1 Voice Volume+ Volume- W/ lexus enform or safety connect W/o lexus enform or safety connect Wg1 Wg2 Xq2 Radio Wiring Diagram, 17 Speaker with Navigation (3 of 5) for Lexus GX 460 Premium 2013 List of elements for Radio Wiring Diagram, 17 Speaker with Navigation (3 of 5) for Lexus GX 460 Premium 2013: 44 Acc Agnd Air Aron Body computer system Canh Canl Computer data lines system Display & navigation module display Gnd Gps antenna H14 H35 H37 Hr2 Ieee Instrument cluster system Left multi-media module display assembly Nca Pbew Pnk Qh1 Qg1 Red Right multi-media module display assembly Rg1 Seuc Sns2 Spd Sw1 Sw2 Swg Txm+ Txm- Usb Usbg Usbv Va- Val+ Var+ Vor+ Vor- Vot+ Vot- Radio Wiring Diagram, 17 Speaker with Navigation (4 of 5) for Lexus GX 460 Premium 2013 List of elements for Radio Wiring Diagram, 17 Speaker with Navigation (4 of 5) for Lexus GX 460 Premium 2013: 86 (right side of dash) j/c h24 +b1 Adpg Adpi Gnd Gnd1 Gnd2 Gnd3 Gnd4 Gnd5 H16 H17 H18 H22 H23 Headphone terminal Hp1l Hp1r Hp2l Hp2r Hr1 Hr2 Ieee connector J/c h22 & h23 (left side of dash) L1+ L1- L2+ L2- Left front speaker assembly 1 Left front speaker assembly 3 Mdo Mi+ Mi- Mo+ Mo- Multi-display controller sub-assembly Multi-display controller sub-assembly (w/ rear seat entertainment system) Mut1 Mut2 Nca Nts1 Nts2 Nts4 Pnk Pwr1 Pwr2 Qh1 R1+ R1- R2+ R2- Red Rg1 Sg1 Sg2 Sgn1 Sgn2 Sgn3 Sgn4 Sgn5 Sgn6 Sld1 Sld2 Slda Sldb Sldi Sldo Speaker w/ box assembly 1 Th1 Twl+ Twl- Tx1+ Tx1- Tx2+ Tx2- Va- Val+ Var+ Vmt1 Vmt2 Vmtr Vv+ Vv- Wf1+ Wf2+ Wui Radio Wiring Diagram, 9 Speaker with Navigation (1 of 4) for Lexus GX 460 Premium 2013 List of elements for Radio Wiring Diagram, 9 Speaker with Navigation (1 of 4) for Lexus GX 460 Premium 2013: 68 +b1 A63 A67 A68 A75 A79 A80 Acc Acc fuse 7.5a Agnd Ali Antenna Ari Asgn Auxi Ca+ Cgnd Computer data lines system D17 D24 D39 Display & navigation module display Ecu-ig 2 fuse 10a Engine room r/b assembly (left side of engine compt) F18 G75 G76 G92 Ga2 Gh1 Gh3 Gnd Gnd1 Gvif H22 H23 Hh1 Hot at all times Hot in on or acc Hot in on or start Ig1 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/c g75 & g76 (left side of dash) J/c h22 & h23 (left side of dash) J/c h24 (right side of dash) Mi+ Mi- Min+ Min- Mo+ Mo- Navigation system Nca Parking brake switch assembly Pkb Pnk Rad 1 fuse 15a Radio receiver assembly (center of dash) Red Sdars antenna Sgnd Sldi Sldo Tx1+ Tx1- Wui Wuo Radio Wiring Diagram, 9 Speaker with Navigation (2 of 4) for Lexus GX 460 Premium 2013 List of elements for Radio Wiring Diagram, 9 Speaker with Navigation (2 of 4) for Lexus GX 460 Premium 2013: 50 B32 C32 Cb+ Cgnd Cv+ Cv- Dcm (telematics transceiver) (center of dash) Down Driving support switch control ecu (center of dash) Enter G28 G56 Gh2 Gr1 H36 J/b 3 (left side of dash) Left steering pad switch Mco+ Mco- Menu Mode Mute Nca Off hook On hook Pnk Rear television camera assembly (center of rear door) Red Right steering pad switch Round monitor Rq1 Seek+ Seek- Spi+ Spi- Spiral cable sub- assembly (steering column) Steering pad switch assembly Swi1 Swi2 Usb Usbg Usbv Voice Volume+ Volume- Vor+ Vor- Vot+ Vot- Xq2 Radio Wiring Diagram, 9 Speaker with Navigation (3 of 4) for Lexus GX 460 Premium 2013 List of elements for Radio Wiring Diagram, 9 Speaker with Navigation (3 of 4) for Lexus GX 460 Premium 2013: 58 A81 Acc Agnd Air Aron B54 Blsw Canh Canl Computer data lines system Display & navigation module display Gh1 Gnd Gps antenna H14 H15 H34 H35 H37 Hh1 Ieee Ig1 Instrument cluster system J/b 4 (center of dash) Map light assembly Multi media interface ecu (right side of dash) Nca Parking assist ecu (right side of dash) Pbew Pnk Red Seuc Sns2 Spd Stereo jack adapter assembly 1 Sw1 Sw2 Swg System body computer Tx1+ Tx1- Txm+ Txm- Ugd1 Ulo+ Uro+ Usb Usbg Usbv Usd1 Va- Val+ Var+ Vor+ Vor- Vot+ Vot- Wg1 Radio Wiring Diagram, 9 Speaker with Navigation (4 of 4) for Lexus GX 460 Premium 2013 List of elements for Radio Wiring Diagram, 9 Speaker with Navigation (4 of 4) for Lexus GX 460 Premium 2013: 58 +b2 Amp fuse 30a Ctr+ Ctr- Engine room r/b assembly (left side of engine compt) Fl+ Fl- Fr+ Fr- Front speaker assembly 4 Ga1 Ga2 Gh1 Gh2 Gnd Gnd2 Gr2 H10 H11 Hot at all times Hr1 Ieee connector Instrument cluster system J/c h24 (right side of dash) Jg3 Kg3 Left front speaker assembly 1 Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker set Lq1 Mi- Mo+ Mo- Mr1 Pnk Rad 2 fuse 30a Red Right front speaker assembly 2 Right rear speaker set Rl+ Rl- Rq1 Rr+ Rr- Sldi Sldo Spd Stereo component amplifier assembly (under front passenger's seat) Tmut Twl+ Twl- Wfl+ Wfl- Wfr+ Wfr- Wui Wuo Radio Wiring Diagram, without Navigation (1 of 3) for Lexus GX 460 Premium 2013 List of elements for Radio Wiring Diagram, without Navigation (1 of 3) for Lexus GX 460 Premium 2013: 65 (left side of dash) j/c g75 & g76 +b2 A63 A75 Acc fuse 7.5a Amp fuse 30a Ctr+ Ctr- D17 Engine room r/b assembly (left side of engine compt) Fl+ Fl- Fr+ Fr- Front speaker assembly 4 G75 G76 Ga1 Ga2 Gh1 Gh2 Gnd Gnd2 Gr2 H11 H22 H23 Hot at all times Hot in on or acc Hr1 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/c h22 & h23 (left side of dash) J/c h24 (right side of dash) Jg3 Kg3 Left front speaker assembly 1 Left front speaker assembly 2 Left front speaker assembly 3 Left rear speaker set Lq1 Mr1 Pnk Rad 1 fuse 15a Red Right front speaker assembly 1 Right front speaker assembly 2 Right front speaker assembly 3 Right rear speaker set Rl+ Rl- Rq1 Rr+ Rr- Stereo component amplifier assembly (9 speaker: under front passenger's seat) (17 speaker: left rear of cargo area) Twl+ Twl- Twr+ Twr- W/ safety connect W/o safety connect Wfl+ Wfl- Wfr+ Wfr- Radio Wiring Diagram, without Navigation (2 of 3) for Lexus GX 460 Premium 2013 List of elements for Radio Wiring Diagram, without Navigation (2 of 3) for Lexus GX 460 Premium 2013: 42 (center of dash) radio receiver assembly (if equipped) sdars antenna Acc Antenna Atx+ Atx- Cdl+ Cdl- Cdr+ Cdr- Gh1 Gnd H25 H27 H28 H29 H34 Ii1+ Ii1- Instrument cluster system Multi media interface ecu (right side of dash) Mut1 Mute Nca Pnk Red Sld Spd Stereo component amplifier assembly (9 speaker: under front passenger's seat) (17 speaker: left rear of cargo area) Stereo jack adapter assembly 1 Tmut Tx+ Tx- Tx1+ Tx1- Txm+ Txm- Ulo+ Ulo- Uro+ Uro- Usd1 Radio Wiring Diagram, without Navigation (3 of 3) for Lexus GX 460 Premium 2013 List of elements for Radio Wiring Diagram, without Navigation (3 of 3) for Lexus GX 460 Premium 2013: 63 (center of dash) (w/ safety connect) Adim Agnd Ali Ari Asgn Auxi Dcm (telematics transceiver) G28 G46 G56 Gh1 H30 H31 Hh1 Instrument cluster system Ivo+ Ivo- J/c g77 (right side of dash) Left steering pad switch Macc Main body ecu (left side of dash) Map light assembly Mci+ Mci- Mco+ Mco- Mcvd Microphone Min+ Min- Mode Mute Nca Off hook On hook Pnk Radio receiver assembly (center of dash) Red Right steering pad switch Seek+ Seek- Sgnd Sld1 Sns2 Spd Spi+ Spi- Spiral cable sub- assembly Spo+ Spo- Steering pad switch assembly Sw1 Sw2 Swg Voice Volume+ Volume- W/ safety connect W/o safety connect Wg1 Wg2
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Shift Interlock Wiring Diagram for Lexus GX 460 Premium 2013: 52 (right side of dash) A31 A53 A60 Acc fuse 7.5a B60 B66 C28 C49 C53 C58 C59 Canh Canl Cg1 Computer data lines system D17 Diode (shift position 2) Ecm (right side of dash) Ecu ig 1 fuse 10a Engine room r/b assembly (left side of engine compt) G39 G45 G69 G70 G75 G76 Ga2 Hot at all times Hot w/ acc relay energized Hot w/ ig1 1 relay energized Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c a52 (left side of dash) J/c c47 J/c g69 & g70 (right side of dash) J/c g75 & g76 (left side of dash) J/c g75 (left side of dash) J/c g88 (left side of dash) P detection switch Park/neutral position switch Pnk Power management control ecu (center of dash) Red Shift lock control ecu sub-assembly (center console) Shift lock solenoid Sls+ Sls- Stop fuse 10a Stop light switch assembly Stp Steering Column Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Steering Column Wiring Diagram for Lexus GX 460 Premium 2013: 36 (steering column) A35 A49 A51 A80 A82 A86 B25 B31 B52 B60 C26 C27 C31 C36 Engine room r/b assembly (left side of engine compt) G39 G5 (center of dash) Ga2 Gnd Hot at all times Hot w/ ig2 relay energized Ig2 Ige Ign fuse 10a Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) Lin Lin2 Power management control ecu (center of dash) Slp Slp1 Slr+ Steering lock actuator assembly Strg lock fuse 20a
STARTING/CHARGING Charging Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Charging Wiring Diagram for Lexus GX 460 Premium 2013: 34 A16 A55 Ac1 Alt Alt fuse 140a Alt-s fuse 7.5a B22 B34 Battery C29 C3 (right side of engine) Cg1 Charge ind Combination meter assembly Computer micro Da1 Ecm (right side of dash) Engine room j/b assembly (left side of engine compt) Engine room r/b assembly (left side of engine compt) F11 Ga2 Gauge fuse 7.5a Generator assembly (right front of engine) Hot w/ ig1 1 relay energized Hot w/ ig2 relay energized Ig 1 fuse 7.5a Ig2 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c a52 (left side of dash) Pnk Red Starting circuit Starting Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Starting Wiring Diagram for Lexus GX 460 Premium 2013: 39 (left side of engine compt) A1 (right side of engine compt) A92 B53 Battery C29 C47 Ca1h Ca1l Canh Canl Computer data lines system Da1 Ecm (right side of dash) Engine room r/b assembly Engine switch (left side of dash) G38 G39 G45 G91 Ga5 Hot at all times J/b 3 (left side of dash) J/b 4 (center of dash) J/c a52 (left side of dash) J/c a57 (engine room r/b assembly) J/c c47 & g91 (c47: right side of dash) (g91: lower left side of dash) J/c g88 (left side of dash) Nsw Park/neutral position switch Power management control ecu (center of dash) Red Ssw1 Ssw2 St fuse 30a St relay Sta Star Starter assembly
SUPPLEMENTAL RESTRAINTS Pre-Collision Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Pre-Collision Wiring Diagram for Lexus GX 460 Premium 2013: 69 (center of dash) j/b 4 (right side of dash) j/c a53 (right side of engine) c3 A16 A31 A55 A60 B22 B34 B42 B46 B60 B66 Brake actuator assembly (left rear of engine compt) C17 C3 (right side of engine) C57 Ca1n Ca1p Canh Canl Cg1 Circuit Combination meter assembly Computer data lines system Driving support ecu assembly (center of dash) Ecu-ig 1 fuse 10a F31 G34 G35 G69 G70 G75 Ga1 Gauge fuse 7.5a Gnd Gq3 Gr1 Hot at all times Hot in on or start Ig 1 Ig2 Igb Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c g69 & g70 (right side of dash) J/c g75 & g76 (left side of dash) g76 J/c g77 (right side of dash) J/c g88 (left side of dash) J/c g89 (center of dash) J/c g90 (lower left side of dash) J/c g97 Left front seat outer belt assembly (left "b" pillar) Micro computer Millimeter wave radar sensor assembly (front center of engine compt) Mol+ Mol- Mor+ Mor- Pbsw Pcs ind Pgnd Pre-collision system cancel switch assembly (left side of dash) Psb fuse 30a Red Right front seat outer belt assembly (base of left "b" pillar) Seat belt control ecu (left side of dash) Sgnd Supplemental Restraint Wiring Diagram (1 of 3) for Lexus GX 460 Premium 2013 List of elements for Supplemental Restraint Wiring Diagram (1 of 3) for Lexus GX 460 Premium 2013: 83 (center of dash) (left side of dash) driver side squib circuit (left side of dash) instrument panel j/b assembly (left side of dash) lower instrument panel air bag assembly 1 (right side of dash) front passenger side squib circuit +sl +sr -sl -sr A24 A25 A26 A39 A41 A42 A44 A45 A46 A47 A49 A51 A55 Air bag sensor assembly (center console) B49 Bbl+ Bbl- Bcl+ Bcl- Buckle switch Canh Canl Computer data lines system Curtain air bag cut off switch D2+ D2- Dk+ Dk- Driver side squib 2nd step circuit (left side of dash) Gf1 Gsw Gsw3 Hot in on or start Icl+ Icl- Ig2 Ign fuse 10a Instrument panel j/b assembly (left side of dash) Interior lights system J/b 3 (left side of dash) J/c g88 (left side of dash) Knee air bag Kr1 Lbe+ Lbe- Left curtain shield air bag assembly (left "b" pillar) Left front seat inner belt assembly (under driver's seat) Left front seat outer belt assembly (left "b" pillar) Left front side air bag squib circuit (under driver's seat) Left rear seat outer belt assembly (left "c" pillar) Left rear side air bag sensor assembly Left rear side air bag squib circuit (left side of rear seat) Left side air bag sensor assembly (left "b" pillar) Lsp- Main body ecu Nca P-ab P2+ P2- Paon Pk+ Pk- Pl+ Pl- Plr+ Plr- Red Rl+ Rl- Rmil Rmsw Sfl+ Sfl- Spiral cable sub- assembly (steering g29 column) Supplemental Restraint Wiring Diagram (2 of 3) for Lexus GX 460 Premium 2013 List of elements for Supplemental Restraint Wiring Diagram (2 of 3) for Lexus GX 460 Premium 2013: 61 (center of dash) dcm (telematics transceiver) (left front of engine compt) left front air bag sensor (right "b" pillar) (right front of engine compt) right front air bag sensor (right side of dash) lower instrument panel air bag assembly 2 (w/ navigation) display & navigation module display (w/o navigation) integration control & panel assembly +sl +sr -sl -sr A28 A36 A50 A59 A82 A83 B64 B71 Bgnd Bsw Buckle switch Computer data lines system Dia Front in occupant detection sensor (under front passenger's seat) Front out occupant detection sensor (front passenger's seat) Fsr+ Fsr- G56 Ga4 Gh1 Gnd Gq1 Gsw Ig2 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) Knee air bag Occupant detection ecu (under front passenger's seat) Passenger air bag on/off indicator Pnk Qa2 Rear in occupant detection sensor (under front passenger's seat) Rear out occupant detection sensor (front passenger's seat) Red Right front seat inner belt assembly (under front passenger's seat) Sgd1 Sgd2 Sgd3 Sgd4 Sig1 Sig2 Sig3 Sig4 Svc1 Svc2 Svc3 Svc4 W/ navigation W/o navigation Supplemental Restraint Wiring Diagram (3 of 3) for Lexus GX 460 Premium 2013 List of elements for Supplemental Restraint Wiring Diagram (3 of 3) for Lexus GX 460 Premium 2013: 63 A16 A17 A55 A66 Air bag sensor assembly (center console) B22 B34 B55 Bbr+ Bbr- Bcr+ Bcr- Bdr+ Bdr- Ber+ Ber- C3 (right side of engine) Cg1 Combination meter assembly Computer data lines system D14 Driver's seat belt ind Ecu-b fuse 10a Engine room r/b assembly (left side of engine compt) F39 Fsr+ Fsr- G69 G70 Gauge fuse 7.5a Hot at all times Hot in on or start Icr+ Icr- Ig2 Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c g69 & g70 (right side of dash) J/c g90 (lower left side of dash) J/c g97 Jq1 Micro computer Pr+ Pr- Prr+ Prr- Qa2 Rear floor side air bag sensor Red Right curtain shield air bag assembly (left "b" pillar) Right front seat outer belt assembly (base of left "b" pillar) Right front side air bag squib circuit (under front passenger's seat) Right rear seat outer belt assembly (right "c" pillar) Right rear side air bag sensor assembly Right rear side air bag squib circuit (right side of rear seat) Right side air bag sensor assembly (right "b" pillar) Rr+ Rr- Rsca off ind Sfr+ Sfr- Srs ind
TRANSMISSION 4WD Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for 4WD Wiring Diagram for Lexus GX 460 Premium 2013: 61 (center of dash) j/b 4 (right side of engine) 4 wheel drive control ecu (right side of dash) 4lo ind 4wd fuse 20a A16 A55 A89 B22 B27 B28 B30 B31 B34 Brake actuator assembly (left rear of engine compt) C17 C19 C4 (left side of engine) Canh Canl Cdl Center differential lock ind Center differential lock switch (center of dash) Cg1 Combination meter assembly Combination switch assembly Computer data data lines system Computer data lines system D22 Ecm (right side of dash) Exi3 exi canh canl a7 F30 G41 G42 G44 Ga5 Gauge fuse 7.5a Gnd Gnd1 Gi1 Hl1 Hl2 Hm1 Hm2 Hot in on or start Ig2 Instrument panel j/b assembly (left side of dash) Interior lights system J/b 3 (left side of dash) J/b 4 (center of dash) J/c g69 (right side of dash) J/c g90 (lower left side of dash) Micro computer Pnk Red Rlp Tl2 Tl3 Tm1 Tm2 Transfer shift actuator A/T Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013 List of elements for A/T Wiring Diagram (1 of 2) for Lexus GX 460 Premium 2013: 71 (left side of dash) j/c a52 (left side of dash) stop light switch assembly (right side of dash) j/c g73 & g74 +b2 +bm A31 A53 A55 A90 Acc fuse 7.5a Batt C28 C29 C30 C31 Cg2 D17 Ecm (right side of dash) Ecu-ig 1 fuse 10a Electronically controlled transmission solenoid (transmission assembly) Engine room r/b assembly (left side of engine compt) Epa Epa2 Eta Etcs fuse 10a F26 G44 G45 G73 G74 Ga1 Ga2 Gauge fuse 10a Ge01 Hot at all times Hot w/ acc relay energized Hot w/ ig1 1 relay energized Hot w/ ig2 relay energized Ign fuse 10a Instrument panel j/b assembly (left side of dash) J/b 4 (center of dash) J/c a52 (left side of dash) J/c g90 (lower left side of dash) Mrel Nca Pnk Red Sftd Sftu Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- St1- Stop fuse 10a Stp Tho1 Tho2 Throttle body assembly (top front of engine) Vcp2 Vcpa Vcta Vpa Vpa2 Vta Vta1 Vta2 A/T Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013 List of elements for A/T Wiring Diagram (2 of 2) for Lexus GX 460 Premium 2013: 56 (engine room r/b assembly) j/c a58 2nd strt ind A1 (right side of engine compt) A16 A96 Acceleration sensor (left side of dash) B22 B34 C25 C3 (right side of engine) C33 C47 C55 C57 Cg1 Combination meter assembly Computer data lines system Diode (shift position 1) Diode (shift position 2) Ecu-b +b Efi fuse 25a Efi relay Engine room j/b assembly (left side of engine compt) Epa Epa2 G69 G70 G91 Ga2 Ga5 Hot at all times Ig2 Ill+ Ill- Interior lights system J/b 3 (left side of dash) J/b 4 (center of dash) J/c a57 (engine room r/b assembly) J/c c47 & g91 (c47: right side of dash) (g91: lower left side of dash) J/c g69 & g70 (right side of dash) J/c g75 (left side of dash) J/c g88 (left side of dash) J/c g90 (lower left side of dash) Lcd Master ind Micro computer Park/neutral position switch Pnk Red Shift position indicator (console box assembly) Starting/ charging system Transmission control switch (center of dash) Vcp2 Vcpa Vpa Vpa2
TRUNK, TAILGATE, FUEL DOOR Fuel Door Release Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Fuel Door Release Wiring Diagram for Lexus GX 460 Premium 2013: 15 A31 Ar1 Engine room r/b 3 (right side of engine compt) Engine room r/b assembly (left side of engine compt) Fuel lid motor assembly Fuel lid opener switch Fuel opn relay Ga5 Hot at all times Interior lights system J/b 3 (left side of dash) J/c g88 (left side of dash) J/c r38 (left side of cargo assembly) J/c r41 (left side of cargo assembly) Opn fuel fuse 10a
WARNING SYSTEMS Seat Belt Warning Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Seat Belt Warning Wiring Diagram for Lexus GX 460 Premium 2013: 69 (base of left "c" pillar) A16 A17 A55 A66 A68 A80 Air bag sensor assembly B22 B24 B34 B59 B68 Bgnd Bsw C3 (right side of engine) Canh Canl Cg1 Combination meter assembly Computer data lines system D14 D39 Display & navigation module display Door ind Driver's seat belt Ecu-b +b Ecu-b fuse 10a Ecu-ig 2 fuse 10a Engine room r/b assembly (left side of engine compt) F39 Flcy Fsr+ Fsr- G47 Gauge fuse 7.5a Gh1 H22 H23 H27 Hot at all times Hot in on or start Ig+ Ig2 Instrument panel j/b assembly (left side of dash) Integration control & panel assembly J/b 3 (left side of dash) J/b 4 (center of dash) J/c h22 & 23 (left side of dash) J/c r39 & r40 Lapl Lbe+ Lbe- Left front door courtesy light switch assembly Left front seat inner belt assembly (under driver's seat) Main body ecu Micro computer Occupant detection ecu (under front passenger's seat) Passenger seat belt warning light Pbew Pnk Qa2 R39 R40 Red Right front seat inner belt assembly (under front passenger's seat) W/ navigation W/o navigation Wrnp Tire Pressure Monitoring Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Tire Pressure Monitoring Wiring Diagram for Lexus GX 460 Premium 2013: 40 +5v A16 A47 A55 B22 B34 C3 (right side of engine) Canh Canl Cg1 Combination meter assembly Computer data lines system Door ind Ecu ig 1 fuse 10a Ecu-b +b Gauge fuse 7.5a Gnd Gnd2 Gr1 H30 Hot in on or start Ig+ Ig2 Ind Instrument cluster system Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) Micro computer Pnk Rda Red Rf5v Sil Spd Tach Tire Tire pressure Tire pressure warning antenna & receiver (center of roof) Tire pressure warning ecu (left side of luggage compt)
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Front Wiper/Washer Wiring Diagram for Lexus GX 460 Premium 2013: 71 (left side of engine compt) (left side of engine compt) engine room r/b assembly (right front of engine compt) windshield washer motor & pump assembly A13 A16 A2 (left side of engine compt) A24 A31 A55 A60 Auto B22 B34 B65 B68 B70 C20 C23 C3 (right side of dash) Ca1n Ca1p Cg1 Combination meter assembly Computer data lines system Computer micro D39 Driving support ecu assembly (center of dash) Ecu-ig 1 fuse 10a Ecu-ig 2 fuse 10a Fr wip 2 fuse 7.5a Fr wsh 2 fuse 7.5a Front washer switch Front wiper switch G67 G68 G75 Ga1 Ga2 Ga3 Gauge fuse 7.5a High Hot w/ ig1 1 relay energized Hot w/ ig1 2 relay energized Hot w/ ig2 relay energized Instrument panel j/b assembly (left side of dash) J/b 3 (left side of dash) J/b 4 (center of dash) J/c a55 (left rear of engine compt) J/c g67 & g68 (left side of dash) J/c g75 & g76 (left side of dash) g76 J/c g88 (left side of dash) Low Map light assembly Mist Mpx Mpx1 Off Pnk Rain sensor (top center front of roof) Red Sig Spd Wash Washer fuse 20a Wg1 Wg2 Wig Windshield wiper motor assembly (left rear of engine compt) Windshield wiper switch assembly Wip fuse 30a Wip2 Headlamp Washer Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Headlamp Washer Wiring Diagram for Lexus GX 460 Premium 2013: 42 (left side of dash) instrument panel j/b assembly A2 (left side of engine compt) Auto Becu C29 C58 D12 Drl off (or) off Ecu ig 2 fuse 10a Ecu-b fuse 10a Engine room r/b assembly (left side of engine compt) F27 F39 Front washer switch Frwa G46 G47 G67 G68 Ga1 Ga2 Ga3 Gnd1 H-lp cln fuse 30a Hdlo Head Headlight cleaner control relay (behind left headlight) Headlight cleaner motor & pump assembly (right front of engine compt) Headlight cleaner switch assembly Headlight dimmer switch assembly Hot at all times Hot w/ ig1 1 relay energized Hrly Interior lights system J/b 3 (left side of dash) J/c a56 (engine room r/b assembly) J/c g67 & g68 (left side of dash) J/c g88 (left side of dash) Light control switch Main body ecu Tail Windshield wiper switch assembly Rear Wiper/Washer Wiring Diagram for Lexus GX 460 Premium 2013 List of elements for Rear Wiper/Washer Wiring Diagram for Lexus GX 460 Premium 2013: 38 (left side of dash) Aq1 Engine room r/b assembly (left side of engine compt) G46 G67 G68 G75 G76 Ga1 Ga2 Gq3 Hot at all times Hot w/ ig1 2 relay energized Instrument panel j/b assembly (left side of dash) J/c a58 (engine room r/b assembly) J/c g67 & g68 (left side of dash) J/c g75 & g76 J/c g88 (left side of dash) Main body ecu Off On+wash Pwmr Rear wiper motor assembly (top right side of back door) Rear wiper relay Rear wiper/ washer switch Red Rr washer relay Rr wip fuse 15a Rr wip wsh fuse 30a Rr wsh fuse 15a Wash Washer fuse 20a Windshield washer motor & pump assembly (right front of engine compt) Windshield wiper switch assembly X1 (rear of cargo area) Xq1 Xq3 Yx1
