Разделы схем — 32 (всего 129)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION 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 3) for Toyota Sequoia Limited 2010 List of elements for Automatic A/C Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010: 60 (left side of dash) j/c h77 (left side of dash) j/c h80 (right kick panel) h3 A/c amplifier assembly (right side of dash) A/c evaporator temperature sensor A/c fuse 7.5a A/c ig fuse 10a Ac1 Act B bus Blw Bus Bus g Canh Canl Cfn+ Computer data lines system Connector housing color (black) Connector housing color (green) Connector housing color (natural) Connector housing color (red) D55 D56 D58 D59 Damper servo motor (air inlet) Damper servo motor (air mix driver side) Damper servo motor (air mix front passenger side) Damper servo motor (air vent mode) Damper servo motor (cool air bypass) Defogger system Driver side j/b (left end of dash) Ecu-ig 1 fuse 7.5a Front a/c blower assembly Gnd H24 H3 (right kick panel) Hot at all times Hot in on or start Ig+ Lh ig fuse 7.5a Lin1 Lock Mgc Mhtr Pnk Pre Rdef Rear a/c control assembly Red Rlin S5-3 Sg-1 Sg-2 Sga Tam Tea Tsd Tsp Z13 Automatic A/C Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010 List of elements for Automatic A/C Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010: 27 (cooler thermistor 1) (left front of engine compt) (right kick panel) h3 A/c pressure sensor (left front of engine compt) A3 (right side of engine compt) Ambient temperature sensor Automatic light control sensor (center of dash) Cds fan fuse 25a Cds fan relay Cooler compressor assembly (left front of engine) Cooling fan motor (behind radiator) Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Front blower w/ fan motor sub-assembly (right side of dash) Front room temperature sensor (cooler thermistor) (left center of dash) Gnd Hot at all times Htr fuse 50a J/c a47 (left end of dash) Lock sensor Magnetic clutch Mg clt relay Pnk Red Rr htr fuse 40a Solar sensor Tsl Tsr Automatic A/C Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010 List of elements for Automatic A/C Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010: 55 (right rear quarterpanel) j/c p22 +b2 A/c amplifier assembly (right side of dash) A27 Ac1 Act Ad-4 Ad-5 Auto Blwh Connector housing color (brown) Connector housing color (gray) D56 Damper servo motor (air mix) Damper servo motor (mode control) E f i engine coolant temperature sensor (left front of engine) Engine control module (ecm) (right side of dash) Engine controls system Gnd H1 (left kick panel) H3 (right kick panel) H54 H67 Ig+ Integration control & panel assembly J/c h85 (left side of dash) Off Pnk Rbbu Rbug Rbus Rear blower fan motor (right gnd rear quarterpanel) Rear blower w/ fan motor sub assembly Rear cooling unit assembly (right rear quarterpanel) Rear room temperature sensor (cooler thermistor) (left rear quarterpanel) Red Rgnd Rlin S5-2 Seats system Sg-5 Sg-6 Sgnd Shd+ Shp+ Spiral cable (steering column) Steering pad switch assembly Stx Tec Temp+ Temp- Thermistor Thw e2 etha W/ stowing function & power rear seat Z12
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010: 71 (behind left headlight assembly) (left side of dash) j/c h77 & h78 (left side of dash) j/c h79 & h80 +bm +bs A20 A21 A27 A50 A51 Abs & traction actuator assembly (left rear of engine compt) B17 Brake booster assembly (left rear of engine compt) Brk 1 relay Brk 2 relay Bst Bstp Bsw Canh Canl Computer data lines system Csw D/g D56 Driver side j/b (left end of dash) Ecm (right side of dash) Ecu-ig 1 fuse 7.5a Engine room r/b (left side of engine compt) Exi2 Fl+ Fl- Fr+ Fr- Gnd1 Gyaw H77 H78 H79 H80 Hot in on or start Ig1 Instrument cluster system J/c a48 (left end of dash) J/c a50 & a51 (right kick panel) J/c a52 (left end of dash) Left front wheel speed sensor (left front wheel hub assembly) Left rear wheel speed sensor (left rear wheel hub assembly) Pim Pkb2 Pnk Psnc Psno Psoo Red Right front wheel speed sensor (right front wheel hub assembly) Right rear wheel speed sensor (right rear wheel hub assembly) Rl+ Rl- Rr+ Rr- Skid control warning buzzer (left end of dash) Sp1 Ss1 Ss2 Stp Stp2 Stpo Sts Stv Vcp Vys Anti-lock Brakes Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010: 60 (4wd) (right side of dash) (brake fluid reservoir) (left center of dash) h2 (right rear of engine) 4wd A1 (behind left headlight assembly) A28 A50 A51 Abs 1 fuse 50a Abs 2 fuse 40a Abs ind Auto lsd ind B11 B13 B14 Bat Brake fluid level warning switch (brake master cylinder reservoir sub- assembly) Brake ind Canh Canl Combination meter assembly Computer data lines system D14 D45 Dlc 3 (left side of dash) Driver side j/b (left end of dash) Ecu-b1 fuse 7.5a Engine room r/b (left side of engine compt) Ess Four wheel drive control ecu Gyaw H1 (left kick panel) H79 Hot at all times Hot in on or start Interior lights system J/b 3 (right end of dash) J/c a50 & a51 (right kick panel) J/c d53 (right rear of engine compt) J/c h79 & h80 (left side of dash) h80 J/c h85 (left side of dash) Met fuse 7.5a Met-b fuse 5a Parking brake switch (left side of dash) Pnk Power circuit Red Sil Slip ind Steering angle sensor (steering column assembly) Stop fuse 15a Stop light switch (left side of dash) Transfer shift actuator (4wd) (transfer case assembly) Vsc off ind Vsc off switch Vys Yaw rate sensor (under center console) Yaw1 Yaw2
ANTI-THEFT Forced Entry Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Forced Entry Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010: 86 (behind left headlight assembly) a2 (left kick panel) h1 (right "b" pillar) p1 A27 Acc Acc fuse 7.5a Act+ Act- Actd Altb B13 B18 Becu Bzr C11 C23 C24 Canh Canl Computer data lines system D40 D49 D51 D53 D55 D56 D62 Dcty Detection unlock Dr/lck fuse 25a Driver side j/b (left end of dash) Ecu ig 2 fuse 7.5a Engine control module (ecm) (right side of dash) Exterior lights system Gnd1 Gnd2 H1 (left kick panel) H77 H79 H80 Haz Hcty Headlights system Horn Horns system Hot at all times Hot in on or acc Hot in on or start Hrly Ile Ind Interior lights system J/c d55 (right rear of engine compt) J/c h77 & h78 (left side of dash) h78 J/c h77 (left side of dash) J/c h78 (left side of dash) J/c h79 & h80 (left side of dash) J/c h80 (left side of dash) J/c h81 (left side of dash) Key lock Key unlock Ksw Lcty Left front door courtesy light switch (left "b" pillar) Left front door lock assembly (driver's door) Lh ig fuse 7.5a Lswd Lswl Lswp Lswr Main body ecu (driver side j/b) Park/neutral position switch (transmission assembly) Pcty Pnk Prg Rda Red Right front door courtesy light switch Right rear door courtesy light switch Right rear door lock assembly (right rear door) Rrcy Trly Ul1 Ul3 Unlock warning switch assembly (left side of dash) Wireless door lock buzzer (left front of engine compt) Forced Entry Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Forced Entry Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010: 47 (left "b" pillar) o1 (left "c" pillar) left rear door courtesy light switch (left kick panel) h1 A4 (right side of engine compt) Accessory meter assembly Back door ecu (tailgate assembly) Bdcy Bdr Becu Courtesy Ctye D62 Detection unlock Door control receiver (left "d" pillar) Door control switch assembly Driver side j/b (left end of dash) Ecu-b1 fuse 7.5a Engine hood courtesy switch Engine room r/b (left side of engine compt) Gnd H1 (left kick panel) H88 H89 Hot at all times J/c a46 (right side of dash) J/c h88 & h89 (behind center of dash) J/c o40 (left rear quarterpanel) J/c v19 (tailgate assembly) Left rear door lock assembly (left rear door) Lock Met b fuse 5a Mhtr O1 (left "b" pillar) Pnk Power fuse 30a Prg Rda Red Right front door lock assembly (front passenger's door) Security horn assembly (right rear of engine compt) Security horn relay Security indicator Unlock Unlock detection W/ motor back door lock assembly W/ power back door W/o power back door Immobilizer Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Immobilizer Wiring Diagram for Toyota Sequoia Limited 2010: 41 (left "b" pillar) left front door courtesy light switch (left side of dash) j/c h77 & h78 (left side of dash) j/c h82 A27 Accessory meter assembly Agnd B15 Code Computer data lines system Cty D17 D62 Driver side j/b (left end of dash) Efii Efio Engine control module (ecm) (right side of dash) Engine room r/b (left side of engine compt) Gnd H1 (left kick panel) H2 (left center of dash) H3 (right kick panel) H77 H78 Hot at all times Hot in on or start Ign fuse 10a Imb fuse 7.5a Imi Imo Ind J/c a53 (left end of dash) J/c h77 & h78 (left side of dash) Ksw Pnk Security indicator Transponder key amplifier (steering column) Transponder key coil Transponder key ecu (steering column assembly) Txct Unlock warning switch assembly (left side of dash) Vc5
BODY CONTROL MODULES Body ECU Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010 List of elements for Body ECU Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010: 78 Acc Acc fuse 7.5a Act+ Act- Altb Anti-lock brakes, instrument cluster & headlights systems B11 B13 B16 B18 Becu C11 C23 C24 Canh Canl Cann Canp Cltb Clte Clts D13 D23 D40 D49 D51 D53 D62 Dim Door locks & anti-theft systems Dr/lck fuse 25a Driver side j/b (left end of dash) Drl Ecu-b1 fuse 7.5a Ecu-ig 2 fuse 7.5a Engine room r/b (left side of engine compt) Exterior lights system Ffog Gnd1 Gnd2 H1 (left kick panel) Haz Head Headlights system Horn Horns system Hot at all times Hot in on or acc Hot in on or start Hrly Ile Instrument cluster system Interior lights system Lcty Lin2 Lswl Lswp Lswr Main body ecu (driver side j/b) Memory systems Pcty Pkb Pnk Power windows system Prg Pws Rda Red Ret Rrcy Rwin Rwmr Rwon Trly Trunk, tailgate, fuel doors system Trunk, tailgate, fuel doors, door locks & anti-theft systems Ul1 Wiper/washer system Body ECU Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010 List of elements for Body ECU Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010: 38 (driver side j/b) (right side of dash) j/c h116 A/c amplifier assembly (right side of dash) A27 A28 Actd Bzr Canh Canl Dcty Dlc 3 (data link connector 3) (left side of dash) Door locks & anti-theft systems Ecm (engine control module) (right side of dash) Exterior lights system Ffgo Four wheel drive control ecu (if equipped) (right side of dash) H24 Hcty Headlights system Ind Interior lights system Ksw Lswd Main body ecu Memory systems Mirb Mire Mirs Pbds Pnk Red Rwsw Tail Tr+ Trunk, tailgate, fuel doors system Ul3 Warning systems Wiper/washer system Body ECU Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010 List of elements for Body ECU Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010: 45 (left end of dash) j/c a59, a60, h90, h91, h93, h94, h101, h103 & h106 (under left rear seat) j/c o41 & o42 A59 A60 Abs & traction actuator assembly (left rear of engine compt) Can Canh Canl Cann Canp Center air bag sensor (under center console) Cgnd Combination meter assembly Distance control ecu (left end of dash) H101 H103 H106 H56 H90 H91 H93 H94 J/c h115 (left end of dash) J/c o41 & o42 (under left rear seat) Left front power seat ecu & switch Multiplex tilt & telescopic ecu (steering column assembly) O18 O19 O41 O42 Outer mirror control ecu (left end of dash) Pnk Power back door unit assembly (left "d" pillar) Power steering ecu (left side of dash) Red Steering angle sensor (steering column assembly) Suspension control ecu (left rear quarterpanel) W/ air suspension W/ electronic modulated air suspension W/ memory W/ power back door & memory W/o air suspension W/o electronic modulated air suspension W/o power back door & w/ memory X11 Integration Control and Panel Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Integration Control and Panel Wiring Diagram for Toyota Sequoia Limited 2010: 32 A/c amplifier assembly (right side of dash) Air conditioning system Auto Blink Center air bag sensor (w/ air bag cutoff switch) (under center console) Combination meter assembly D56 Driver side j/b (left end of dash) Ecu ig 1 fuse 7.5a Engine room r/b (left side of engine compt) Gnd H2 (left center of dash) H24 H3 (right kick panel) H56 Hot in on or start Ig+ Ill+ Ill- Integration control & panel assembly Interior lights system J/c h85 (left side of dash) Lin1 Met fuse 7.5a Off P-ab P/sb Paon Pbew Pnk Red Stx
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Computer Data Lines Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010: 36 (right side of dash) j/c h116 A/c amplifier assembly (right side of dash) A27 A28 A61 Bat Canh Canl D1 (5.7l & 5.7l flex fuel) (left rear of engine) D18 D55 Dia Dlc 3 (data link connector 3) (left side of dash) Driver side j/b (left end of dash) Ecm (engine control module) (right side of dash) Four wheel drive control ecu (4wd) (right side of dash) H2 (left center of dash) H24 H86 H87 Hot at all times J/b 3 (right end of dash) J/c a61 & d55 (right rear of engine compt) J/c h86 & h87 (left side of dash) Obd fuse 7.5a Occupant detection ecu (under front passenger's seat) P14 Pnk Red Sil Tac Tach Tire pressure warning ecu (right side of dash) Transponder key ecu (steering column assembly) W/ power seat W/o power seat Computer Data Lines Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Computer Data Lines Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010: 49 (left end of dash) j/c a59, a60, h90, h91, h93, h94, h101, h103, h106 (under left rear seat) j/c o41 & o42 A59 A60 Abs & traction actuator assembly (left rear of engine compt) Can Canh Canl Cann Canp Center air bag sensor (under center console) Cgnd Combination meter assembly D/g Distance control ecu (w/ dynamic radar cruise control) (left end of dash) H101 H103 H106 H56 H90 H91 H93 H94 J/c h115 (left end of dash) J/c o41 & o42 (under left rear seat) Left front power seat ecu & switch Main body ecu (driver side j/b) Multiplex tilt & telescopic ecu (steering column assembly) O18 O19 O41 O42 Outer mirror control ecu (left end of dash) Pnk Power back door unit (left "d" pillar) Power steering ecu (left side of dash) Red Sil Steering angle sensor (steering column assembly) Suspension control ecu (left rear quarterpanel) W/ air suspension W/ electronic modulated air suspension W/ power back door W/ power back door & w/ seat position memory W/ seat position memory W/o air suspension W/o electronic modulated air suspension W/o power back door X11
CRUISE CONTROL Cruise Control Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Cruise Control Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010: 65 (behind left headlight assembly) (left end of dash) j/c a48 & a49 (left rear of engine) (left side of dash) stop light switch (left side of engine compt) j/c a54 (right rear of engine) (right side of engine compt) a4 +b2 +bm A27 A48 A49 A52 A53 Accelerator pedal sensor (left side of dash) Batt Canh Canl Ccs Computer data lines system D55 D56 Driver side j/b (left end of dash) E04 E05 Efi 1 fuse 25a Efi main relay Engine control module (right side of dash) Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Epa Epa2 Eta Etcs fuse 10a Ge01 Hot at all times Hot in on or start Ign fuse 10a Igsw J/c a52 & a53 (left end of dash) J/c a53 (left end of dash) J/c d55 (right rear of engine compt) J/c h77 (left side of dash) J/c h80 (left side of dash) Lh-ig fuse 7.5a Me01 Met fuse 7.5a Met-b fuse 5a Mrel Park/neutral position switch assembly (transmission assembly) Pnk Red Spd St1- Stop fuse 15a Stp Throttle body motor assembly (right front of engine) Vcp2 Vcpa Vcta Vpa Vpa2 Vta Vta1 Vta2 Cruise Control Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Cruise Control Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010: 47 (left kick panel) h1 (left rear of engine) d1 (left side of dash) j/c h77 (left side of dash) j/c h80 (left side of dash) j/c h85 +res -set A61 Abs & traction actuator assembly (left rear of engine compt) Cancel Canh Canl Combination meter assembly Computer data lines system Cruise control main switch Cruise control switch Cruise ind D55 Dim Except optitron meter Fl+ Fl- Fr+ Fr- H2 (left center of dash) H54 H86 H87 Ig+ J/c a61 & d55 (right rear of engine compt) J/c h86 & h87 (left side of dash) Left front wheel speed sensor (left front wheel hub assembly) Left rear wheel speed sensor (left rear wheel hub assembly) On/ off Optitron meter Pnk Power circuit Red Right front wheel speed sensor (right front wheel hub assembly) Right rear wheel speed sensor (right rear wheel hub assembly) Rl+ Rl- Rr+ Rr- Sp1 Spiral cable (steering column) Z11 Dynamic Laser Cruise Control Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Dynamic Laser Cruise Control Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010: 68 (left end of dash) j/c a48 & a49 (left side of dash) stop light switch (left side of engine compt) j/c a54 (right side of engine compt) a4 +b2 +bm A2 (left side of engine compt) A27 A48 A49 A52 A53 Accelerator pedal sensor (left side of dash) Anti- lock brakes system Batt Canh Canl Cchg Ccs Computer data lines system D1 (left rear of engine) D2 (right rear of engine) D55 D56 Driver side j/b (left end of dash) E04 E05 Efi 1 fuse 25a Efi main relay Engine control module (right side of dash) Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Epa Epa2 Eta Etcs fuse 10a Ge01 Hot at all times Hot in on or start Ign fuse 10a Igsw J/c a52 & a53 (left end of dash) J/c a53 (left end of dash) J/c d55 (right rear of engine compt) J/c h77 (left side of dash) J/c h80 (left side of dash) Lgnd Lh-ig fuse 7.5a Me01 Met fuse 7.5a Met-b fuse 5a Mrel Park/neutral position switch assembly (transmission assembly) Pnk Red Spd St1- Stop fuse 15a Stp Throttle body motor assembly (top front of engine) Vcp2 Vcpa Vcta Vpa Vpa2 Vta Vta1 Vta2 Dynamic Laser Cruise Control Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Dynamic Laser Cruise Control Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010: 78 (left end of dash) distance control ecu (left end of dash) j/c a52 & a53 (left kick panel) h1 (left rear of engine) d1 (left side of dash) j/c h85 (right kick panel) h3 +res -set A52 A53 A61 Abs & traction actuator assembly (left rear of engine compt) Assembly B12 Cancel Canh Canl Combination meter Computer data lines system Cruise control main switch Cruise control switch Cruise ind D1 (left rear of engine) D55 D66 Dim Distance control switch Dot matrix lcd (odometer & other information) Driver side j/b (left end of dash) Ecu ig 2 fuse 7.5a Fl+ Fl- Fr+ Fr- Front washer switch Front wiper switch Gnd H14 H15 H2 (left center of dash) H54 H86 H87 Hot in on or start Igb J/c a49 (left end of dash) J/c a61 & d55 (right rear of engine compt) J/c h77 (left side of dash) J/c h80 (left side of dash) J/c h86 & h87 (left side of dash) Laser radar sensor (left side of front bumper) Left front wheel speed sensor (left front wheel hub assembly) Left rear wheel speed sensor (left rear wheel hub assembly) Lgnd Lrdd Lrrd Mode On- off Pnk Power circuit Red Right front wheel speed sensor (right front wheel hub assembly) Right rear wheel speed sensor (right rear wheel hub assembly) Rl+ Rl- Rr+ Rr- Sgnd Sp1 Spiral cable (steering column) Steering pad switch assembly Wash Windshield wiper switch assembly Wip2 Wiper fuse 30a Wiper relay Z11 Z12
DEFOGGERS Front Deicer Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Front Deicer Wiring Diagram for Toyota Sequoia Limited 2010: 34 A/c amplifier assembly (right side of dash) A1 (4.7l: left side of engine compt) (5.7l: behind left headlight assembly) A52 A53 Ambient temperature sensor (cooler thermistor 1) (left front of engine compt) B10 Canh Canl Computer data lines system D56 Deicer fuse 20a Deicer relay Driver side j/b (left end of dash) Ecu-ig 1 fuse 7.5a Engine room r/b (left side of engine compt) Front wiper deicer Front wiper deicer (left rear of engine compt) Front wiper deicer switch Gnd H24 H3 (right kick panel) Hot at all times Hot in on or start Ig+ Integration control & panel assembly J/c a47 (left end of dash) J/c a52 & a53 (left end of dash) Lh-ig fuse 7.5a Lin 1 Pnk Red Sg-2 Stx Tam Heated Mirrors Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Heated Mirrors Wiring Diagram for Toyota Sequoia Limited 2010: 40 A/c amplifier assembly (right side of dash) Ambient temperature sensor (cooler thermistor 1) (left front of engine compt) Canh Canl Computer data lines system D11 D19 D38 D50 D55 D56 Driver side j/b (left end of dash) Ecu-ig 1 fuse 7.5a Gnd H2 (left center of dash) H24 H3 (right kick panel) H79 H80 Hot at all times Hot in on or start Ig+ Integration control & panel assembly J/c a47 (left end of dash) J/c h77 (left side of dash) J/c h79 & h80 (left side of dash) Left outer rear view mirror assembly Lh-ig fuse 7.5a Lin 1 Mhtr Mir fuse 15a Mir htr relay Mirror heater Pnk Rear window defogger switch Red Right outer rear view mirror assembly Sg-2 Stx Tam Rear Defogger Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Rear Defogger Wiring Diagram for Toyota Sequoia Limited 2010: 40 A/c amplifier assembly (right side of dash) A2 (4.7l: left side of engine compt) (5.7l: behind left headlight assembly) A27 Ambient temperature sensor (cooler thermistor 1) (left front of engine compt) B10 Canh Canl Computer data lines system D56 Def i/up fuse 5a Defog fuse 40a Defog relay Driver side j/b (left end of dash) Ecu-ig 1 fuse 7.5a Els2 Engine control module (ecm) (right side of dash) Engine room r/b (left side of engine compt) Gnd H24 H3 (right kick panel) Hot at all times Hot in on or start Ig+ Integration control & panel assembly J/c a47 (left end of dash) J/c a53 (left end of dash) J/c a54 (left side of engine compt) Lh-ig fuse 7.5a Lin1 Noise filter O1 (left "b" pillar) Pnk Rdfe Rear window defogger (back door v12 glass) Rear window defogger switch Red Sg-2 Stx Tam V11
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Electronic Power Steering Wiring Diagram for Toyota Sequoia Limited 2010: 40 (right front of engine) B13 Bat Canh Canl Combination meter assembly Computer data lines system D14 D56 Driver side j/b (left end of dash) Ecu b1 fuse 7.5a Ecu-ig 1 fuse 7.5a Ecu-ig 2 fuse 7.5a Engine room r/b (left side of engine compt) Ess Gnd H1 (left kick panel) H2 (left center of dash) H77 H78 H79 H80 H88 H89 Hot at all times Hot in on or start J/c h77 & h78 (left side of dash) J/c h79 & h80 (left side of dash) J/c h88 & h89 (behind center of dash) Met fuse 7.5a Met-b fuse 5a Pnk Power circuit Power steering ecu (left side of dash) Power steering ind Red Sof+ Sof- Steering sensor (steering column assembly) Vane pump assembly Power Tilt Steering Column Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Power Tilt Steering Column Wiring Diagram for Toyota Sequoia Limited 2010: 42 B13 Canh Canl Computer data lines system D14 D34 D56 Driver side j/b (left end of dash) Ecu-b1 fuse 7.5a Ecu-ig 1 fuse 7.5a Ecub Engine room r/b (left side of engine compt) Gnd H2 (left center of dash) Headlight dimmer switch assembly Hot at all times Hot in on or start J/c h79 (left side of dash) Msw Multiplex tilt & telescopic ecu (steering column assembly) Pnk Power tilt motor (steering column assembly) Red 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- Tim- tim+ Tis Vce Vci
ELECTRONIC SUSPENSION Electronic Suspension Wiring Diagram, with Electronic Suspension (1 of 3) for Toyota Sequoia Limited 2010 List of elements for Electronic Suspension Wiring Diagram, with Electronic Suspension (1 of 3) for Toyota Sequoia Limited 2010: 67 (left rear wheelwell) height control valve (left rear wheelwell) left rear height control sensor (right rear wheelwell) right rear height control sensor (right side of engine) right front absorber control actuator (under left rear corner of vehicle) height control exhaust valve A1 (behind left headlight assembly) Air sus 2 fuse 7.5a Air sus fuse 50a Air sus relay Dnsw Engine room r/b (left side of engine compt) Fal+ Fal- Far+ Far- Fbl+ Fbl- Fbr+ Fbr- Gnd H2 (left center of dash) Height control mode select switch Hot at all times Interior lights system J/c h84 (right side of dash) J/c h85 (left side of dash) J/c o39 (left rear quarterpanel) J/c o40 (left rear quarterpanel) Left front absorber control actuator (left side of engine) Left rear shock absorber assembly (left rear wheelwell) Lh+ O1 (left "b" pillar) O16 O17 Pnk Q1 (under left rear of vehicle) Ral+ Ral- Rar+ Rar- Rbl+ Rbl- Rbr+ Rbr- Red Rh+ Right acceleration sensor (right side of dash) Right rear shock absorber assembly (right rear wheelwell) Rm+ Rm- Sbl2 Sbr Sbr2 Sbr3 Sgfl Sgl2 Sgr Sgr2 Shb Shg Shrl Shrr Slex Slrl Slrr Suspension control ecu (left rear quarterpanel) Upsw Electronic Suspension Wiring Diagram, with Electronic Suspension (2 of 3) for Toyota Sequoia Limited 2010 List of elements for Electronic Suspension Wiring Diagram, with Electronic Suspension (2 of 3) for Toyota Sequoia Limited 2010: 47 B13 Back door ecu (tailgate assembly) Back door lock assembly (tailgate assembly) Bdcy Becu Canh Canl Combination meter assembly Computer data lines system Courtesy switch Ctye Dcty Dim Driver side j/b (left end of dash) Ecu-b fuse 7.5a Engine room r/b (left side of engine compt) H1 (left kick panel) H77 H78 H79 H80 Height control compressor motor (under left rear corner of vehicle) Height control hi ind Height control lo ind Height control man ind Height control n ind Hot at all times J/c h77 & h78 (left side of dash) J/c h79 & h80 (left side of dash) J/c h79 & h80 (left side of dash) h80 J/c h81 (left side of dash) J/c h85 (left side of dash) Lcty Left front door courtesy light switch (left "b" pillar) Left rear door courtesy light switch (left "c" pillar) Lin2 Main body ecu (driver side j/b) Mpx1 O2 (left quarterpanel) Pcty Pnk Red Right front door courtesy light switch Right rear door courtesy light switch Rm+ Rm- Rrcy Electronic Suspension Wiring Diagram, with Electronic Suspension (3 of 3) for Toyota Sequoia Limited 2010 List of elements for Electronic Suspension Wiring Diagram, with Electronic Suspension (3 of 3) for Toyota Sequoia Limited 2010: 32 (left rear quarterpanel) j/c o39 (left rear quarterpanel) j/c o40 Air sus ig fuse 20a Canh Canl Computer data lines system Driver side j/b (left end of dash) Engine room r/b (left side of engine compt) Gnd H1 (left kick panel) H2 (left center of dash) Height control switch Hot w/ ig1 relay energized Hot w/ ig2 relay energized Interior lights system J/c h84 (right side of dash) J/c h85 (left side of dash) Left acceleration sensor (left side of dash) Met fuse 7.5a O1 (left "b" pillar) O18 Pnk Red Sgfr Sgnd Sgr3 Sgrr Sgv Suspension control ecu (left rear quarterpanel) Suspension control switch Tsw1 Tsw2 Electronic Suspension Wiring Diagram, without Electronic Suspension (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Electronic Suspension Wiring Diagram, without Electronic Suspension (1 of 2) for Toyota Sequoia Limited 2010: 51 (left rear wheelwell) height control valve (right rear wheelwell) right rear height control sensor (under left rear corner of vehicle) height control exhaust valve A1 (behind left headlight assembly) Air sus 2 fuse 7.5a Air sus fuse 50a Air sus relay Bat Canh Canl Computer data lines system Dnsw Driver side j/b (left end of dash) Ecu ig 2 fuse 7.5a Engine room r/b (left side of engine compt) Gnd H2 (left center of dash) Height control mode select switch Height control switch Hot at all times Hot in on or start Hot w/ ig2 relay energized Interior lights system J/c h84 (right side of dash) J/c h85 (left side of dash) J/c h88 (behind center of dash) J/c o39 (left rear quarterpanel) J/c o40 (left rear quarterpanel) Left rear height control sensor (left rear wheelwell) Lh+ Met fuse 7.5a O1 (left "b" pillar) Pnk Q1 (under left rear of vehicle) Red Rh+ Rm+ Rm- Sbl2 Sbr2 Sgl2 Sgr2 Shb Shg Shrl Shrr Slex Slrl Slrr Suspension control ecu (left rear quarterpanel) Upsw Electronic Suspension Wiring Diagram, without Electronic Suspension (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Electronic Suspension Wiring Diagram, without Electronic Suspension (2 of 2) for Toyota Sequoia Limited 2010: 49 B13 Back door ecu (tailgate assembly) Back door lock assembly (tailgate assembly) Bdcy Becu Canh Canl Combination meter assembly Computer data lines system Courtesy switch Ctye Dcty Dim Driver side j/b (left end of dash) Ecu-b fuse 7.5a Engine room r/b (left side of engine compt) H1 (left kick panel) H77 H78 H79 H80 Height control compressor motor (under left rear corner of vehicle) Height control hi ind Height control lo ind Height control man ind Height control n ind Hot at all times J/c h77 & h78 (left side of dash) J/c h79 & h80 (left side of dash) J/c h79 & h80 (left side of dash) h80 J/c h81 (left side of dash) J/c h85 (left side of dash) Lcty Left front door courtesy light switch (left "b" pillar) Left rear door courtesy light switch (left "c" pillar) Lin2 Main body ecu (driver side j/b) Mpx1 O2 (left quarterpanel) Pcty Pnk Red Right front door courtesy light switch Right rear door courtesy light switch Rm+ Rm- Rrcy W/ power back door W/o power back door
ENGINE PERFORMANCE
4.6L 4.6L, Engine Performance Wiring Diagram (1 of 7) for Toyota Sequoia Limited 2010 List of elements for 4.6L, Engine Performance Wiring Diagram (1 of 7) for Toyota Sequoia Limited 2010: 81 (left side of engine) vvt sensor (bank 1 exhaust side) (rear of catalytic converter) (right front of engine) throttle body motor assembly (right side of engine compt) mass air flow meter (top of left cylinder bank) (top of right cylinder bank) A1a+ A1a- A2a+ A2a- Air fuel ratio sensor (bank 1 sensor 1) Air fuel ratio sensor (bank 2 sensor 1) D1 (left rear of engine) D56 E2g Ekn2 Ekn3 Ekn4 Eknk Engine control module (ecm) (right side of dash) Eta Ev1+ Ev1- Ex+ Ex- Ex1b Ex2b Fuel injector 1 Fuel injector 2 Fuel injector 3 Fuel injector 4 Fuel injector 5 Fuel injector 6 Fuel injector 7 Fuel injector 8 G2- Ha1a Ha2a Ht1b Ht2b Igf1 Igf2 Knk1 Knk2 Knk3 Knk4 Knock control sensor (bank 2 sensor 2) (top right of engine) Me01 Nca Ne+ Ne- Nsw Nt+ Nt- Ox1b Ox2b Oxygen sensor (bank 1 sensor 2) Oxygen sensor (bank 2 sensor 2) Pim Pnk Ppmp Psp Red Sp2+ Sp2- Tha Tho1 Tho2 Thw Transmission revolution sensor (turbine) (transmission assembly) Vc2 Vcta Vcv1 Vcv2 Vta Vta1 Vta2 Vv1+ Vv1- Vv2+ Vv2- 4.6L, Engine Performance Wiring Diagram (2 of 7) for Toyota Sequoia Limited 2010 List of elements for 4.6L, Engine Performance Wiring Diagram (2 of 7) for Toyota Sequoia Limited 2010: 25 (left front of engine) efi engine coolant temperature sensor (right side of engine) vvt sensor (bank 2 exhaust side) (right side of engine) vvt sensor (bank 2 intake side) (top front of engine) intake manifold vacuum sensor Camshaft position sensor (front of left cylinder head) Crankshaft position sensor (left side of engine) Ex+ Ex- H3 (right kick panel) Interior lights system Knock control sensor (bank 1 sensor 1) (top left of engine) Knock control sensor (bank 1 sensor 2) (top left of engine) Knock control sensor (bank 2 sensor 1) (top right of engine) Ne+ Ne- Pattern select switch assembly Pim Red Transmission revolution sensor (counter gear) (transmission assembly) Vc2 Vvl+ Vvl- Vvr+ Vvr- Vvt sensor (bank 1 intake side) (left side of engine) 4.6L, Engine Performance Wiring Diagram (3 of 7) for Toyota Sequoia Limited 2010 List of elements for 4.6L, Engine Performance Wiring Diagram (3 of 7) for Toyota Sequoia Limited 2010: 18 (left side of engine compt) j/c a54 A/f fuse 15a A/f relay A/pump fuse 50a A2 (behind left headlight assembly) Camshaft timing oil control valve (bank 1 exhaust) (top left of engine) Camshaft timing oil control valve (bank 1 intake) (top left of engine) Camshaft timing oil control valve (bank 2 exhaust) (right side of engine) Camshaft timing oil control valve (bank 2 intake) (top right of engine) D2 (right rear of engine) Efi 1 fuse 25a Efi main relay Engine room j/b (left side of engine compt) Hot at all times J/c d53 (right rear of engine compt) Purge vsv (top left of engine) Red Vsv (acis) (top left rear of engine) 4.6L, Engine Performance Wiring Diagram (4 of 7) for Toyota Sequoia Limited 2010 List of elements for 4.6L, Engine Performance Wiring Diagram (4 of 7) for Toyota Sequoia Limited 2010: 65 (left rear of engine) air switching valve (bank 1) (left rear of engine) d1 (left side of engine compt) air injection control driver (bank 1) (left side of engine compt) air injection control driver (bank 2) (right front of engine) air pump assembly (bank 1) (right front of engine) power steering oil pressure sensor (right rear of engine) air switching valve (bank 2) (right rear of engine) d3 (right side of engine) air pump assembly (bank 2) +b2 +bl Acis Aip Aip2 Airp Arp2 Bat2 Batt D2 (right rear of engine) D3 (right rear of engine) D31 D32 D33 D34 D56 Di2 E03 E22 Egr1 Egr4 Engine control module (ecm) (right side of dash) Ev2+ Ev2- Gnd Gndl Igf2 Ignition coil assembly 2 (top of right cylinder bank) Ignition coil assembly 3 (top of left cylinder bank) Ignition coil assembly 5 (top of left cylinder bank) Ignition coil assembly 8 (top of right cylinder bank) Igt2 Igt3 Igt5 Igt8 J/c d54 (right rear of engine compt) Noise filter (ignition bank 1) (left cylinder bank) Oc1+ Oc1- Oc2+ Oc2- Oe1+ Oe1- Oe2+ Oe2- Pnk Prg Psp Red Sip Sip2 Siv Siv2 Vc2 Vp2 Vv2 4.6L, Engine Performance Wiring Diagram (5 of 7) for Toyota Sequoia Limited 2010 List of elements for 4.6L, Engine Performance Wiring Diagram (5 of 7) for Toyota Sequoia Limited 2010: 44 (right rear of engine) d2 (under rear of vehicle) canister pump module +b1 +b2 A/pump fuse 50a A48 A53 Canister pressure sensor Efi 2 fuse 10a Egr control valve sub assembly (right rear of engine) Egr1 Egr2 Egr3 Egr4 Electronically controlled transmission solenoid (transmission assembly) Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Etcs fuse 10a F/pmp fuse 15a Hot at all times Hot in on or start Ign fuse 10a Inj fuse 10a J/c a48 & a49 (left end of dash) a49 J/c a52 & a53 (left end of dash) a52 J/c a53 (left end of dash) Leak detection pump Ot+ Ot- Ot2+ Ot2- Pnk Red Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Stop fuse 15a Stop light switch (left side of dash) Vent valve 4.6L, Engine Performance Wiring Diagram (6 of 7) for Toyota Sequoia Limited 2010 List of elements for 4.6L, Engine Performance Wiring Diagram (6 of 7) for Toyota Sequoia Limited 2010: 73 (left rear of engine) d1 (right +bm A/t oil temperature ind A50 A51 A61 Acc Aid2 Aidi Airv Alt Buzzer Canh Canl Combination meter assembly Computer data lines system D2 (right rear of engine) D55 D56 Dim Diode (starting) E01 E02 E04 E05 Egr2 Egr3 Engine control module (ecm) (right side of dash) Ge01 H1 (left kick panel) Ha1a Ha2a Hot at all times Ht1b Ht2b Ignition or starter switch assembly Igt1 Igt2 Igt3 Igt4 Igt5 Igt6 Igt7 Igt8 Instrument cluster system J/b 3 (right end of dash) J/c a50 & a51 (right a51 kick panel) J/c d55 & a61 (right rear of engine compt) d55 J/c h77 (left side of dash) J/c h83 (right side of dash) J/c h85 (left side of dash) Lcd (sequential shift) Lock Malfunction indicator lamp Off Park/neutral position switch (transmission assembly) Pnk Power circuit Rear of engine) d2 Red Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Star Start Starting/ charging system Starting/charging system 4.6L, Engine Performance Wiring Diagram (7 of 7) for Toyota Sequoia Limited 2010 List of elements for 4.6L, Engine Performance Wiring Diagram (7 of 7) for Toyota Sequoia Limited 2010: 92 (fuel tank assembly) fuel pump control ecu (inside fuel tank) fuel sender gauge assembly (left side of dash) j/c h80 +b2 A2 (behind left headlight assembly) A27 A4 (right side of engine compt) Ac1 Accelerator pedal sensor (left side of dash) Act Aip Aip2 Air conditioning system Anti-theft system Arv2 Batt C/opn relay Canh Canl Cchg Ccs Computer data lines system Cruise control system D3 (right rear of engine) D55 Driver side j/b (left end of dash) Engine control module (ecm) (right side of dash) Engine room r/b (left side of engine compt) Epa Epa2 F/pmp relay Fp- Fpc Gnd H3 (right kick panel) H79 H80 H86 H87 Hot in on or start Igf1 Ignition coil assembly 1 (top of left cylinder bank) Ignition coil assembly 4 (top of right cylinder bank) Ignition coil assembly 6 (top of right cylinder bank) Ignition coil assembly 7 (top of left cylinder bank) Igsw Igt1 Igt4 Igt6 Igt7 Ill+ Ill- Imi Imo Instrument cluster system Interior lights system J/c a54 (left side of engine compt) J/c d54 (right rear of engine compt) J/c h77 (left side of dash) J/c h79 & h80 (left side of dash) J/c h86 & h87 (left side of dash) J/c o40 (left rear quarter- panel) Lgnd Lh-ig fuse 7.5a Met fuse 7.5a Mpmp Mrel Noise filter (ignition bank 2) (right cylinder bank) O1 (left "b" pillar) O35 O36 Pnk Pump Pwr Red Sftd Sftu Spd St1- Sta Starting/charging system Stp Stsw Tach Tfn Transmission control switch Transmissions system Vcp2 Vcpa Vpa Vpa2 Vpmp
5.7L 5.7L, Engine Performance Wiring Diagram (1 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L, Engine Performance Wiring Diagram (1 of 7) for Toyota Sequoia Limited 2010: 80 (right front of engine) throttle body motor assembly (right side of engine compt) mass air flow meter (top of (top of left cylinder bank) fuel injector 1 (top of left cylinder bank) fuel injector 3 (top of left cylinder bank) fuel injector 5 (top of right cylinder bank) fuel injector 2 (top of right cylinder bank) fuel injector 4 (top of right cylinder bank) fuel injector 8 A1a+ A1a- A2a+ A2a- Air fuel ratio sensor (bank 1 sensor 1) Air fuel ratio sensor (bank 2 sensor 1) D1 (left rear of engine) D2 (right rear of engine) D56 E2g Ecm (engine control module) (right side of dash) Ekn2 Ekn3 Ekn4 Eknk Eta Etha Ethw Ev1+ Ev1- Ex1b Ex2b Fuel injector 6 Fuel injector 7 G2- Ha1a Ha2a Ht1b Ht2b Igf1 Igf2 J/c d53 (right rear of engine compt) Knk1 Knk2 Knk3 Knk4 Knock control sensor (bank 2 sensor 1) (top right of engine) Left cylinder bank) Me01 Nca Ne+ Ne- Nsw Nt+ Nt- Ox1b Ox2b Oxygen sensor (bank 1 sensor 2) (rear of catalytic converter) Oxygen sensor (bank 2 sensor 2) (rear of catalytic converter) Pnk Ppmp Psp Red Right cylinder bank) Sp2+ Sp2- Tha Tho1 Tho2 Thw Transmission revolution sensor (turbine) (transmission assembly) Vcta Vcv1 Vcv2 Vta Vta1 Vta2 Vv1+ Vv1- Vv2+ Vv2- 5.7L, Engine Performance Wiring Diagram (2 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L, Engine Performance Wiring Diagram (2 of 7) for Toyota Sequoia Limited 2010: 27 (left front of engine) efi engine coolant temperature sensor (left side of engine compt) j/c a54 (left side of engine) vvt sensor (bank 1 exhaust) (left side of engine) vvt sensor (bank 1 intake) A/f fuse 15a A/f relay A/pump fuse 50a A2 (behind left headlight assembly) Camshaft position sensor (front of left cylinder head) Crankshaft position sensor (left side of engine) Efi 1 fuse 25a Efi main relay Engine room j/b (left side of engine compt) Ex+ Ex- Hot at all times J/c d53 (right rear of engine compt) Knock control sensor (bank 1 sensor 1) (top left of engine) Knock control sensor (bank 1 sensor 2) (top left of engine) Knock control sensor (bank 2 sensor 2) (top right of engine) Ne+ Ne- Purge vsv (top left of engine) Red Vc2 Vvl+ Vvl- 5.7L, Engine Performance Wiring Diagram (3 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L, Engine Performance Wiring Diagram (3 of 7) for Toyota Sequoia Limited 2010: 49 (fuel tank assembly) fuel tank solenoid valve (left rear of engine) d1 (left side of engine compt) air injection control driver (bank 2) (right rear of engine) d2 (right side of engine) air pump assembly (bank 2) (right side of engine) vvt sensor (bank 2 exhaust) (right side of engine) vvt sensor (bank 2 intake) (under left rear of vehicle) q1 +b2 Acis Airp Arp2 Bat2 Camshaft timing oil control valve (bank 1 exhaust) (left front of engine) Camshaft timing oil control valve (bank 1 intake) (top left of engine) Camshaft timing oil control valve (bank 2 exhaust) (right front of engine) Camshaft timing oil control valve (bank 2 intake) (top right of engine) D33 D34 D56 Di2 E03 Ecm (engine control module) (right side of dash) Engine room r/b (left side of engine compt) Ev2+ Ev2- Ex+ Ex- F/pmp vsv relay (5.7l flex fuel) Fpcr Oc1+ Oc1- Oc2+ Oc2- Oe1+ Oe1- Oe2+ Oe2- Pnk Prg Red Sip2 Siv2 Vc2 Vp2 Vsc (acis) (top left rear of engine) Vv2 Vvr+ Vvr- 5.7L, Engine Performance Wiring Diagram (4 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L, Engine Performance Wiring Diagram (4 of 7) for Toyota Sequoia Limited 2010: 34 (left rear of engine) air switching valve (bank 1) (left rear of engine) d1 (left side of engine compt) air injection control driver (bank 1) (right front of engine) air pump assembly (bank 1) (right front of engine) power steering oil pressure sensor (right rear of engine) air switching valve (bank 2) (right rear of engine) d3 +bl Aip Aip2 Batt D3 (right rear of engine) D31 D32 E22 Gnd Gndl Igf2 Ignition coil assembly 2 (top of right cylinder bank) Ignition coil assembly 3 (top of left cylinder bank) Ignition coil assembly 5 (top of left cylinder bank) Ignition coil assembly 8 (top of right cylinder bank) Igt2 Igt3 Igt5 Igt8 J/c d54 (right rear of engine compt) Noise filter (ignition bank 1) (left cylinder bank) Pnk Psp Red Sip Siv Vc2 5.7L, Engine Performance Wiring Diagram (5 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L, Engine Performance Wiring Diagram (5 of 7) for Toyota Sequoia Limited 2010: 40 (right rear of engine) d2 (under rear of vehicle) canister pump module 5.7l flex fuel A/pump fuse 50a A48 A53 Canister pressure sensor D41 D42 Efi 2 fuse 10a Electronically controlled transmission solenoid (transmission assembly) Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Etcs fuse 10a Hot at all times Hot in on or start Ign fuse 10a Inj fuse 10a J/c a48 & a49 (left end of dash) a49 J/c a52 & a53 (left end of dash) a52 J/c a53 & a52 (left end of dash) a52 Leak detection pump Ot+ Ot- Ot2+ Ot2- Pnk Red Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Stop fuse 15a Stop light switch (left side of dash) Transmission revolution sensor (counter gear) (transmission assembly) Vent valve 5.7L, Engine Performance Wiring Diagram (6 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L, Engine Performance Wiring Diagram (6 of 7) for Toyota Sequoia Limited 2010: 68 (left kick panel) h1 (left rear of engine) d1 (right rear of engine) d2 +bm A50 A51 A61 Acc Aid2 Aidi Airv Alt Buzzer Canh Canl Combination meter assembly Computer data lines system D2 (right rear of engine) D55 D56 ht1b Dim Diode (starting) E01 E02 E04 E05 Ecm (engine control module) (right side of dash) Ge01 Ha1a Ha2a Hot at all times Ht2b Ignition or starter switch assembly Igt1 Igt2 Igt3 Igt4 Igt5 Igt6 Igt7 Igt8 Instrument cluster system J/b 3 (right end of dash) J/c a50 & a51 (right kick panel) a51 J/c d55 & a61 (right rear of engine compt) d55 J/c h77 (left side of dash) J/c h83 (right side of dash) J/c h85 (left side of dash) Lcd (sequential shift) Lock Malfunction ind Off Park/neutral position switch (transmission assembly) Pnk Power circuit Red Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Star Start Starting/ charging system Starting/charging system 5.7L, Engine Performance Wiring Diagram (7 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L, Engine Performance Wiring Diagram (7 of 7) for Toyota Sequoia Limited 2010: 95 (behind left headlight assembly) a2 (left rear quarterpanel) j/c o40 (left side of dash) j/c h80 +b2 A27 A4 (right side of engine compt) Ac1 Accelerator pedal sensor (left side of dash) Act Aip Aip2 Air conditioning system Anti-theft system Arv2 Batt C/opn relay Canh Canl Cchg Ccs Computer data lines system Cruise control system D3 (right rear of engine) D55 Driver side j/b (left end of dash) Ecm (engine control module) (right side of dash) Engine room r/b (left side of engine compt) Epa Epa2 F/pmp fuse 15a F/pmp relay Fp- Fpc Fuel pump control ecu (fuel tank assembly) Fuel sender gauge assembly (inside fuel tank) Gnd H3 (right kick panel) H79 H80 H86 H87 Hot at all times Hot in on or start Igf1 Ignition assembly 6 (top of right cylinder bank) Ignition assembly 7 (top of left cylinder bank) Ignition coil assembly 1 (top of left cylinder bank) Ignition coil assembly 4 (top of right cylinder bank) Igsw Igt1 Igt4 Igt6 Igt7 Ill+ Ill- Imi Imo Instrument cluster system Interior lights system J/c a54 (left side of engine compt) J/c d54 (right rear of engine compt) J/c h77 (left side of dash) J/c h79 & h80 (left side of dash) J/c h86 & h87 (left side of dash) Lgnd Lh-ig fuse 7.5a Met fuse 7.5a Mpmp Mrel Noise filter (ignition bank 2) (right cylinder bank) O1 (left "b" pillar) O35 O36 Pattern select switch assembly Pnk Pump Pwr Red Sftd Sftu Spd St1- Sta Starting/charging system Stp Stsw Tach Tfn Transmission control switch Transmissions system Vcp2 Vcpa Vpa Vpa2 Vpmp
5.7L FLEX FUEL 5.7L Flex Fuel, Engine Performance Wiring Diagram (1 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L Flex Fuel, Engine Performance Wiring Diagram (1 of 7) for Toyota Sequoia Limited 2010: 80 (right front of engine) throttle body motor assembly (right side of engine compt) mass air flow meter (top of (top of left cylinder bank) fuel injector 1 (top of left cylinder bank) fuel injector 3 (top of left cylinder bank) fuel injector 5 (top of right cylinder bank) fuel injector 2 (top of right cylinder bank) fuel injector 4 (top of right cylinder bank) fuel injector 8 A1a+ A1a- A2a+ A2a- Air fuel ratio sensor (bank 1 sensor 1) Air fuel ratio sensor (bank 2 sensor 1) D1 (left rear of engine) D2 (right rear of engine) D56 E2g Ecm (engine control module) (right side of dash) Ekn2 Ekn3 Ekn4 Eknk Eta Etha Ethw Ev1+ Ev1- Ex1b Ex2b Fuel injector 6 Fuel injector 7 G2- Ha1a Ha2a Ht1b Ht2b Igf1 Igf2 J/c d53 (right rear of engine compt) Knk1 Knk2 Knk3 Knk4 Knock control sensor (bank 2 sensor 1) (top right of engine) Left cylinder bank) Me01 Nca Ne+ Ne- Nsw Nt+ Nt- Ox1b Ox2b Oxygen sensor (bank 1 sensor 2) (rear of catalytic converter) Oxygen sensor (bank 2 sensor 2) (rear of catalytic converter) Pnk Ppmp Psp Red Right cylinder bank) Sp2+ Sp2- Tha Tho1 Tho2 Thw Transmission revolution sensor (turbine) (transmission assembly) Vcta Vcv1 Vcv2 Vta Vta1 Vta2 Vv1+ Vv1- Vv2+ Vv2- 5.7L Flex Fuel, Engine Performance Wiring Diagram (2 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L Flex Fuel, Engine Performance Wiring Diagram (2 of 7) for Toyota Sequoia Limited 2010: 27 (left front of engine) efi engine coolant temperature sensor (left side of engine compt) j/c a54 (left side of engine) vvt sensor (bank 1 exhaust) (left side of engine) vvt sensor (bank 1 intake) A/f fuse 15a A/f relay A/pump fuse 50a A2 (behind left headlight assembly) Camshaft position sensor (front of left cylinder head) Crankshaft position sensor (left side of engine) Efi 1 fuse 25a Efi main relay Engine room j/b (left side of engine compt) Ex+ Ex- Hot at all times J/c d53 (right rear of engine compt) Knock control sensor (bank 1 sensor 1) (top left of engine) Knock control sensor (bank 1 sensor 2) (top left of engine) Knock control sensor (bank 2 sensor 2) (top right of engine) Ne+ Ne- Purge vsv (top left of engine) Red Vc2 Vvl+ Vvl- 5.7L Flex Fuel, Engine Performance Wiring Diagram (3 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L Flex Fuel, Engine Performance Wiring Diagram (3 of 7) for Toyota Sequoia Limited 2010: 49 (fuel tank assembly) fuel tank solenoid valve (left rear of engine) d1 (left side of engine compt) air injection control driver (bank 2) (right rear of engine) d2 (right side of engine) air pump assembly (bank 2) (right side of engine) vvt sensor (bank 2 exhaust) (right side of engine) vvt sensor (bank 2 intake) (under left rear of vehicle) q1 +b2 Acis Airp Arp2 Bat2 Camshaft timing oil control valve (bank 1 exhaust) (left front of engine) Camshaft timing oil control valve (bank 1 intake) (top left of engine) Camshaft timing oil control valve (bank 2 exhaust) (right front of engine) Camshaft timing oil control valve (bank 2 intake) (top right of engine) D33 D34 D56 Di2 E03 Ecm (engine control module) (right side of dash) Engine room r/b (left side of engine compt) Ev2+ Ev2- Ex+ Ex- F/pmp vsv relay (5.7l flex fuel) Fpcr Oc1+ Oc1- Oc2+ Oc2- Oe1+ Oe1- Oe2+ Oe2- Pnk Prg Red Sip2 Siv2 Vc2 Vp2 Vsc (acis) (top left rear of engine) Vv2 Vvr+ Vvr- 5.7L Flex Fuel, Engine Performance Wiring Diagram (4 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L Flex Fuel, Engine Performance Wiring Diagram (4 of 7) for Toyota Sequoia Limited 2010: 34 (left rear of engine) air switching valve (bank 1) (left rear of engine) d1 (left side of engine compt) air injection control driver (bank 1) (right front of engine) air pump assembly (bank 1) (right front of engine) power steering oil pressure sensor (right rear of engine) air switching valve (bank 2) (right rear of engine) d3 +bl Aip Aip2 Batt D3 (right rear of engine) D31 D32 E22 Gnd Gndl Igf2 Ignition coil assembly 2 (top of right cylinder bank) Ignition coil assembly 3 (top of left cylinder bank) Ignition coil assembly 5 (top of left cylinder bank) Ignition coil assembly 8 (top of right cylinder bank) Igt2 Igt3 Igt5 Igt8 J/c d54 (right rear of engine compt) Noise filter (ignition bank 1) (left cylinder bank) Pnk Psp Red Sip Siv Vc2 5.7L Flex Fuel, Engine Performance Wiring Diagram (5 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L Flex Fuel, Engine Performance Wiring Diagram (5 of 7) for Toyota Sequoia Limited 2010: 40 (right rear of engine) d2 (under rear of vehicle) canister pump module 5.7l flex fuel A/pump fuse 50a A48 A53 Canister pressure sensor D41 D42 Efi 2 fuse 10a Electronically controlled transmission solenoid (transmission assembly) Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Etcs fuse 10a Hot at all times Hot in on or start Ign fuse 10a Inj fuse 10a J/c a48 & a49 (left end of dash) a49 J/c a52 & a53 (left end of dash) a52 J/c a53 & a52 (left end of dash) a52 Leak detection pump Ot+ Ot- Ot2+ Ot2- Pnk Red Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Stop fuse 15a Stop light switch (left side of dash) Transmission revolution sensor (counter gear) (transmission assembly) Vent valve 5.7L Flex Fuel, Engine Performance Wiring Diagram (6 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L Flex Fuel, Engine Performance Wiring Diagram (6 of 7) for Toyota Sequoia Limited 2010: 68 (left kick panel) h1 (left rear of engine) d1 (right rear of engine) d2 +bm A50 A51 A61 Acc Aid2 Aidi Airv Alt Buzzer Canh Canl Combination meter assembly Computer data lines system D2 (right rear of engine) D55 D56 ht1b Dim Diode (starting) E01 E02 E04 E05 Ecm (engine control module) (right side of dash) Ge01 Ha1a Ha2a Hot at all times Ht2b Ignition or starter switch assembly Igt1 Igt2 Igt3 Igt4 Igt5 Igt6 Igt7 Igt8 Instrument cluster system J/b 3 (right end of dash) J/c a50 & a51 (right kick panel) a51 J/c d55 & a61 (right rear of engine compt) d55 J/c h77 (left side of dash) J/c h83 (right side of dash) J/c h85 (left side of dash) Lcd (sequential shift) Lock Malfunction ind Off Park/neutral position switch (transmission assembly) Pnk Power circuit Red Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Star Start Starting/ charging system Starting/charging system 5.7L Flex Fuel, Engine Performance Wiring Diagram (7 of 7) for Toyota Sequoia Limited 2010 List of elements for 5.7L Flex Fuel, Engine Performance Wiring Diagram (7 of 7) for Toyota Sequoia Limited 2010: 95 (behind left headlight assembly) a2 (left rear quarterpanel) j/c o40 (left side of dash) j/c h80 +b2 A27 A4 (right side of engine compt) Ac1 Accelerator pedal sensor (left side of dash) Act Aip Aip2 Air conditioning system Anti-theft system Arv2 Batt C/opn relay Canh Canl Cchg Ccs Computer data lines system Cruise control system D3 (right rear of engine) D55 Driver side j/b (left end of dash) Ecm (engine control module) (right side of dash) Engine room r/b (left side of engine compt) Epa Epa2 F/pmp fuse 15a F/pmp relay Fp- Fpc Fuel pump control ecu (fuel tank assembly) Fuel sender gauge assembly (inside fuel tank) Gnd H3 (right kick panel) H79 H80 H86 H87 Hot at all times Hot in on or start Igf1 Ignition assembly 6 (top of right cylinder bank) Ignition assembly 7 (top of left cylinder bank) Ignition coil assembly 1 (top of left cylinder bank) Ignition coil assembly 4 (top of right cylinder bank) Igsw Igt1 Igt4 Igt6 Igt7 Ill+ Ill- Imi Imo Instrument cluster system Interior lights system J/c a54 (left side of engine compt) J/c d54 (right rear of engine compt) J/c h77 (left side of dash) J/c h79 & h80 (left side of dash) J/c h86 & h87 (left side of dash) Lgnd Lh-ig fuse 7.5a Met fuse 7.5a Mpmp Mrel Noise filter (ignition bank 2) (right cylinder bank) O1 (left "b" pillar) O35 O36 Pattern select switch assembly Pnk Pump Pwr Red Sftd Sftu Spd St1- Sta Starting/charging system Stp Stsw Tach Tfn Transmission control switch Transmissions system Vcp2 Vcpa Vpa Vpa2 Vpmp
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Backup Lamps Wiring Diagram for Toyota Sequoia Limited 2010: 25 (left side of rear bumper) B/up Back up light Backup light relay (left side of dash) Bk/up lp fuse 10a D55 D65 Driver side j/b (left end of dash) H2 (left center of dash) Hot in on or start J/c h77 (left side of dash) J/c h80 (left side of dash) J/c h83 (right side of dash) J/c o40 (left rear quarterpanel) J/c v19 & v20 (tailgate assembly) J/c v19 (tailgate assembly) Left rear combination light assembly Lh ig fuse 7.5a O1 (left "b" pillar) Park/ neutral position switch (transmission assembly) Red Right rear combination light assembly Trailer socket V19 W/ trailer socket 7 pin type & 4 pin type Exterior Lamps Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010: 61 (except usa) tail ind (left center of dash) h2 (left end of dash) j/c a48 & a49 (left side of dash) j/c h86 & h87 (left side of dash) stop light switch (right kick panel) j/c a50 & a51 A1 (behind left headlight assembly) A27 A48 A49 A50 A51 Abs & traction actuator assembly (left rear of engine compt) Brk relay Brk relay 1 Bsw Canh Canl Center stop light assembly Combination meter assembly Computer data lines system Cruise control system Ecm (right side of dash) Ecu-b1 fuse 7.5a Engine room r/b (left side of engine compt) H86 H87 Hot at all times Hot in on or start Ig+ J/c h85 (left side of dash) J/c o40 (left rear quarterpanel) J/c v19 & v20 (tailgate assembly) Left rear combination light assembly Left turn ind Left turn signal light & parking light (left headlight assembly) License plate assembly Met b fuse 5a Met fuse 7.5a O1 (left "b" pillar) O20 O21 O22 O23 Parking Pnk Power circuit Red Right rear combination light assembly Right turn ind Stop Stop fuse 15a Stp Stp2 Stpo Tail Tail/side marker Turn Turn haz fuse 15a V19 V20 Exterior Lamps Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010: 79 130a type generator assembly A1 (behind left headlight assembly) A3 (right side of engine compt) Acc Acc fuse 7.5a Alt fuse 140a Altb Auto B13 B17 Becu C22 Canh Canl Computer data lines system D55 D62 Dcty Dr/lck fuse 25a Driver side j/b (left end of dash) Drl Ecu-ig 1 fuse 7.5a Ecu-ig 2 fuse 7.5a Engine room j/b (left side of engine compt) Except 130a type generator assembly Gnd1 Gnd2 H2 (left center of dash) H3 (right kick panel) H79 H80 H86 H87 Haz Hazard warning signal switch assembly Head Headlight dimmer switch assembly Hot at all times Hot in on or acc Hot in on or start Interior lights system J/c a49 (left end of dash) J/c a52 (left end of dash) J/c h77 (left side of dash) J/c h79 & h80 (left side of dash) J/c h85 (left side of dash) J/c h86 & h87 (left side of dash) Lcty Left Left outer rear view mirror assembly (if equipped) Left side marker light (left headlight assembly) Lh ig fuse 7.5a Lh j/b fuse 150a Light control switch Ltot Ltrn Main body ecu (driver side j/b) Off Parking Pcty Pnk Red Right Right outer rear view mirror assembly (if equipped) Right side marker light (right headlight assembly) Right turn signal light & parking light (right headlight assembly) Rrcy Rtot Rtrn Stin Tail Tail fuse 15a Tail relay Trailer tow circuit Trly Turn Turn signal flasher assembly (left end of dash) Turn signal switch W/ drl Trailer Tow Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Trailer Tow Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010: 53 (left end of dash) j/c a48 & a49 A2 (behind left headlight assembly) A27 A48 A49 Abs & traction actuator assembly (left rear of engine compt) B/up Backup lamps circuit Batt Brk Brk relay Brk relay 1 Bsw Canh Canl Combination meter assembly Computer data lines system Cruise control system Ecm (right side of dash) Engine room r/b (left side of engine compt) Gnd H2 (left center of dash) H86 H87 Hot at all times Hot in on or start Ig+ J/c a51 (right kick panel) J/c a54 (left side of engine compt) J/c h85 (left side of dash) J/c h87 & h86 (left side of dash) J/c o40 (left rear quarterpanel) Met fuse 7.5a O1 (left "b" pillar) Pnk Red Stop Stop fuse 15a Stop light switch (left side of dash) Stp Stpo Sttl Sttr Sub batt fuse 40a Sub batt relay (trailer socket 7 pin type & 4 pin type) Tail Tow brk fuse 30a Towing brake controller Towing fuse 30a Towing haul ind Trailer socket (left side of rear bumper) Trailer socket 4 pin type Trailer socket 7 pin type & 4 pin type Trailer Tow Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Trailer Tow Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010: 45 130a type generator assembly A48 A49 A52 A53 Alt fuse 140a Auto B17 Driver side j/b (left end of dash) Ecu ig 1 fuse 7.5a Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Except 130a type generator assembly H2 (left center of dash) H3 (right kick panel) H86 H87 Haz Hazard warning signal switch assembly Head Headlight dimmer switch assembly Hot at all times Hot in on or start J/c a48 & a49 (left end of dash) J/c a52 & a53 (left end of dash) J/c h86 & h87 (left side of dash) Left Lh j/b fuse 150a Light control switch Ltot Main body ecu (driver side j/b) Off Pnk Red Right Rtot Stin Tail Tail fuse 15a Tail relay Tow tail fuse 30a Tow tail relay Trly Turn signal flasher assembly (left end of dash) Turn signal switch
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 4) for Toyota Sequoia Limited 2010 List of elements for Ground Distribution Wiring Diagram (1 of 4) for Toyota Sequoia Limited 2010: 74 (4wd) four wheel drive control ecu (left side of engine compt) engine room j/b (left side of engine compt) engine room r/b (w/o navigation system) radio receiver assembly A/f relay A1 (behind left headlight assembly) A2 (behind left headlight assembly) A27 A29 A3 (right side of engine compt) A4 (right side of engine compt) Abs & traction actuator assembly Air sus relay Back door power Brake fluid level warning switch (brake master cylinder reservoir sub assembly) Center air bag sensor assembly Clearance warning ecu assembly Cooling fan motor D16 D28 Defog relay Driver side j/b (left end of dash) Ecm Efi main relay Engine hood security courtesy switch Except 4.6l F/pmp relay Front blower w/ fan motor sub assembly Front wiper deicer (wind- shield glass) Glove box light assembly H14 H3 (right kick panel) H4 (w/ seat position memory) (left side of dash) H56 Headlight cleaner control relay Headlight dimmer switch assembly I16 I2 (under center console) I20 I38 Ig2 relay Junction connector a46 (right side of dash) Junction connector a54 (left side of engine compt) Junction connector h83 (right side of dash) Left fog light assembly Left headlight assembly (high) Left headlight assembly (low) Left parking/ turn signal light (left headlight assembly) Left side marker light (left headlight assembly) Level warning switch assembly Navigation receiver assembly Noise filter Pattern select switch assembly Rear washer motor & pump assembly Right fog light assembly Right headlight assembly (high) Right headlight assembly (low) Right side marker light (right headlight assembly) Right turn signal light & parking light (right headlight assembly) Shift lock control ecu sub assembly St relay Stereo component amplifier assembly Stereo component tuner assembly Sub batt relay Switch assembly To curtain air bag cutoff switch (diagram 3 of 4) To ground h2 (diagram 2 of 4) Trailer socket 7 pin & 4 pin type Transmission control switch W/ drl Window regulator Windshield wiper motor assembly Windshield wiper switch assembly Wireless door lock buzzer Ground Distribution Wiring Diagram (2 of 4) for Toyota Sequoia Limited 2010 List of elements for Ground Distribution Wiring Diagram (2 of 4) for Toyota Sequoia Limited 2010: 81 (if equipped) left vanity light (if equipped) right vanity light (w/ rear seat entertainment system) television display assembly (w/ seat position memory) (w/ trailer socket 7 pin & 4 pin type) backup light relay 4 wheel drive control switch A/c amplifier assembly Acc relay Accessory meter assembly Center air bag sensor assembly Cigarette lighter assembly Combination meter assembly D30 D62 Differ- ential lock switch Dlc 3 Door control switch assembly Drive monitor switch Driver side j/b (left end of dash) From ground h3 (diagram 1 of 4) H1 (left kick panel) H2 (left center of dash) H47 H49 H56 H67 Hazard warning signal switch assembly Height control mode select switch Height control switch I1 (right center of dash) I26 Ig1 1 relay Ig1 2 relay Ig1 3 relay Inner rear view mirror assembly Interior dome light switch assembly Inverter relay Junction connector h84 (right side of dash) Junction connector h85 (left side of dash) Key interlock solenoid Left front door lock assembly Left front power window regulator motor assembly Left front seat heater switch Left outer rear view mirror assembly Left rear air bag sensor shield Main body ecu Multiplex tilt & telescopic ecu Navigation receiver assembly Nca Option connector (glass breakage sensor ecu) Outer mirror control ecu assembly Outer mirror switch assembly P/w relay Position memory Power back door opener/ closer switch (back door control switch) Power steering ecu assembly Power window regulator master switch assembly Radio receiver assembly (built in type i1 amplifier) Right front door lock assembly Right front power window regulator motor assembly Right front power window regulator switch assembly Right front seat heater switch Right outer rear view mirror assembly Roof console box assembly Room light assembly Sliding roof control ecu Steering sensor Suspension control switch Tire pressure warning ecu Tire pressure warning reset switch Towing brake controller Turn signal flasher assembly Unlock warning switch assembly Vsc off switch W/ climate control seat W/ daytime running light W/ outer rear mirror & w/o turn signal light W/ seat W/ seat position memory W/o climate control seat W/o seat position memory Ground Distribution Wiring Diagram (3 of 4) for Toyota Sequoia Limited 2010 List of elements for Ground Distribution Wiring Diagram (3 of 4) for Toyota Sequoia Limited 2010: 70 (w/ power back door) power back door unit assembly (w/ power rear 2 & stowing function) right fold seat control ecu (w/o power back door) back door lock assembly w/ motor (w/o rear seat entertainment system) center power outlet socket assembly A/c amplifier assembly Back door ecu Center power point socket assembly Center stop light assembly Curtain air bag cutoff switch From junction connector h83 (diagram 1 of 4) Front power point socket assembly H24 Integration control & panel assembly Joint connector p22 Junction connector o39 (left rear quarterpanel) Junction connector v19 & v20 (tailgate assembly) Junction connector w14 (under front passenger's seat) Left fold seat control ecu Left rear combination light assembly Left rear power seat switch (w/ power rear seat 2 & stowing function) Left rear seat heater control sub assembly Left rear seat heater switch License plate light assembly Main switch assembly Nca O17 O18 O19 O33 Occupant detection ecu P1 (right "b" pillar) P14 P19 P2 (right quarterpanel) Power back door closer switch (back door control switch) (if equipped) Power back door unit assembly Power slide back door warning buzzer Power source control ecu Rear a/c control assembly Rear blower motor control Rear blower w/ fan motor sub assembly Rear seat 2 w/ power & stowing function Right curtain shield air bag assembly Right front lumbar power seat switch Right front power seat switch Right front seat heater control sub assembly Right rear combination light assembly Right rear door w/ motor lock assembly Right rear power seat switch Right rear seat heater control sub assembly Right rear seat heater switch Right seat back climate control blower Right seat cushion climate control blower Suspension control ecu To junction connector o40 (diagram 4 of 4) Transponder key ecu assembly V19 V20 Voltage inverter assembly W/ air suspension W/ climate control seat W/ electronic modulated air suspension W/ power back door W/ power seat W/ rear seat heater W/ stowing function & power rear seat 2 W/ stowing function & w/ power rear seat 2 W/ stowing function w/o power rear seat 2 W/o climate control seat W/o power seat Ground Distribution Wiring Diagram (4 of 4) for Toyota Sequoia Limited 2010 List of elements for Ground Distribution Wiring Diagram (4 of 4) for Toyota Sequoia Limited 2010: 85 & 7 pin type (5.7l flex fuel) fuel tank solenoid valve assembly (w/ 10 way control) left seat variable cushion switch (w/ climate control seat) left back seat climate control blower (w/ climate control seat) left cushion seat climate control blower (w/ climate control seat) left front seat heater control sub assembly (w/ seat position memory) left front power seat ecu & switch (w/o seat position memory) left front power seat switch 4.6l A61 Air fuel ratio sensor (bank 1 sensor 1) shield Air fuel ratio sensor (bank 2 sensor 1) shield Air injection control driver (bank 1) Air injection control driver (bank 2) Air pump (bank 1) assembly Air pump (bank 2) assembly Air switching valve (bank 1) Air switching valve (bank 2) Canister pump module D1 (5.7l & 5.7l flex fuel) (left rear of engine) D2 (right rear of engine) D3 (right rear of engine) D32 D34 D45 D46 D55 D56 Differential vacuum actuator assembly Distance control ecu assembly Dlc 3 Door control receiver Engine control module (ecm) Except 4.6l From junction connector o39 (diagram 3 of 4) From junction connector v19 & v20 (diagram 3 of 4) Fuel pump control ecu assembly H54 H86 H87 Height control compressor motor (height control compressor 1) Height control exhaust valve (height control compressor 1) Height control valve Ignition coil assembly 1 Ignition coil assembly 2 Ignition coil assembly 3 Ignition coil assembly 4 Ignition coil assembly 5 Ignition coil assembly 6 Ignition coil assembly 7 Ignition coil assembly 8 Junction connector a61 & d55 (right rear of engine compt) Junction connector d53 (right rear of engine compt) Junction connector h86 & h87 (left side of dash) Junction connector o40 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 Laser radar sensor Left fold seat control ecu Left front lumbar power seat switch Left rear combination light assembly Left rear door lock assembly O1 (left "b" pillar) O2 (left quarterpanel) O20 O21 O22 O23 O33 O35 Oxygen sensor (bank 1 sensor 2) shield Oxygen sensor (bank 2 sensor 2) shield Q1 (under left rear of vehicle) Rear power point socket assembly Rear window defogger (back door glass) Right rear combination light assembly Spiral cable sub assembly Trailer socket Transfer shift actuator assembly V12 W/ stowing function & rear power seat 2 W/ trailer socket 4 pin type X10
HEADLIGHTS Headlights Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Headlights Wiring Diagram for Toyota Sequoia Limited 2010: 96 (behind left headlight assembly) a1 (left end of dash) turn signal flasher assembly (usa) 130a type generator assembly A1 (behind left headlight assembly) A3 (right side of engine compt) A48 A49 Acc Acc fuse 7.5a Alt fuse 140a Altb Auto Automatic light control sensor (center of dash) B11 B13 B16 B18 Becu Canh Canl Cltb Clte Clts Combination meter assembly Computer data lines system D13 D62 Dcty Dim Dim relay Dimmer switch Dr/lck fuse 25a Driver side j/b (left end of dash) Drl Ecu-b1 fuse 7.5a Ecu-ig 2 fuse 7.5a Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Except 130a type generator assembly Ffgo Ffog Flash Fog fuse 15a Fog light switch Fog relay Gnd1 Gnd2 H2 (left center of dash) H3 (right kick panel) Head Head ind Head lh fuse 15a Head ll fuse 15a Head relay Head rh fuse 15a Head rl fuse 15a Headlight dimmer switch assembly High High beam ind Hot at all times Hot in on or acc Hot in on or start Hrly Ig+ Interior lights system J/c a46 (right side of dash) J/c a48 & a49 (left end of dash) J/c h85 (left side of dash) Lcty Left fog light assembly Left headlight assembly (high) Left headlight assembly (low) Lh j/b fuse 150a Light control switch Low Main body ecu (driver side j/b) Main fuse 40a Met fuse 7.5a Met-b fuse 5a Off Parking brake switch (left side of dash) Pcty Pkb Pnk Power circuit Red Right fog light assem- bly Right headlight assembly (high) Right headlight assembly (low) Rrcy Tail Tail fuse 15a Tail relay Trly Turn signal flasher assembly (left end of dash)
HORN Horn Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Horn Wiring Diagram for Toyota Sequoia Limited 2010: 19 Cruise control main switch D21 Driver side j/b (left end of dash) Engine room j/b (left side of engine compt) H54 High horn (right front of engine compt) Horn Horn fuse 10a Horn relay Horn switch Hot at all times Low horn (left front of engine compt) Main body ecu Spiral cable (steering column) Steering pad switch assembly W/ steering pad W/o steering pad Z11 Z12
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010: 79 (front of engine) oil pressure sender/gauge assembly 4hi ind 4lo ind A/d A/t oil temp ind A/t oil temperature gauge A1 (behind left headlight assembly) Abs ind Auto lsd ind Blink Brake fluid level warning switch (brake fluid reservoir) Brake ind Buzzer Canh Canl Center differential lock ind Charge ind Combination meter assembly Computer data lines system Cruise ind Cruise ind (w/o optitron meter) Dim Door ind Dot matrix lcd (odometer & other information) Driver monitor switch Driver side seat belt ind Engine controls system Engine room r/b (left side of engine compt) Exterior lights system Fuel gauge Fuel ind Fuel sender gauge assembly (inside fuel tank) H1 (left kick panel) H2 (left center of dash) Head ind (usa) tail ind (except usa) Height control Height control lo ind Height control man ind Hi ind height control High beam ind Hot at all times Hot in on or start Illumination Indicator malfunction Info Interior lights system J/c h85 (left side of dash) Lcd (odometer) Lcd (sequential shift) Left turn ind Maint reqd ind Met fuse 7.5a Met-b fuse 5a N ind Oil gauge Pnk Power circuit Power steering ind Red Right turn ind Rsca off ind Select reset Setup Slip ind Speedometer Srs ind Starting/charging system Tachometer Temperature gauge Tire pressure ind Tow haul ind Transmissions system Voltmeter Vsc off ind W/ optitron meter W/o optitron meter Warning systems Washer ind Wiper/washer system Instrument Cluster Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010: 69 (left "b" pillar) left front door courtesy light switch (left "c" pillar) left rear door courtesy light switch (left side of dash) parking brake switch A27 Abs & traction actuator assembly (left rear of engine compt) Acc Acc fuse 7.5a Accessory meter assembly Anti-theft system B11 B14 Back door ecu (tailgate assembly) Back door lock assembly (tailgate assembly) Bdcy Canh Canl Clearance warning ecu (right side of dash) Computer data lines system Courtesy switch Ctye D56 D62 Dcty Dome fuse 7.5a Driver side j/b (left end of dash) Ecu-ig 1 fuse 7.5a Engine control module (ecm) (right side of dash) Engine room r/b (left side of engine compt) H1 (left kick panel) H77 H78 H79 H80 H81 Hot at all times Hot in on or acc Hot in on or start I16 Ill+ Ill- Interior lights system J/c h77 & h78 (left side of dash) J/c h78 (left side of dash) J/c h79 & h80 (left side of dash) J/c h79 (left side of dash) J/c h79, h80 & h81 (left side of dash) Lcty Lin2 Main body ecu Mhtr Mpx1 Navigation receiver (w/ navigation) (center of dash) radio receiver assembly (w/o navigation) Navigation system Pcty Pkb2 Pnk Red Right front door courtesy light switch Right rear door courtesy light switch Rrcy Sp1 Spd Stereo component amplifier (under front passenger's seat) Tire pressure warning ecu (right side of dash) Tx- W/ navigation W/ power back door W/o navigation W/o power back door
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010 List of elements for Courtesy Lamps Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010: 72 (behind center of dash) j/c h88 (left "b" pillar) (left side of dash) j/c h79 & h80 (left side of dash) j/c h81 & h82 (right rear quarterpanel) j/c p21 Acc Acc fuse 7.5a Altb B13 Becu C11 Can Canh Canl Cann Canp Cgnd Computer data lines system D51 D54 D62 Dcty Diode (left front door courtesy light) Diode (left rear door courtesy light) Diode (right front door courtesy light) Diode (right rear door courtesy light) Dr/lck fuse 25a Driver side j/b (left end of dash) Ecu ig 2 fuse 7.5a Gnd Gnd1 Gnd2 H2 (left center of dash) H77 H78 H79 H80 H81 H82 Hot at all times Hot in on or acc Hot in on or start Ile Ill+ Ill- J/c h77 & h78 (left side of dash) Lcty Left front door courtesy light assembly Left front door courtesy light switch Left outer rear view mirror assembly Left rear door courtesy light assembly Left rear door courtesy light switch (left "c" pillar) Lswd Lswl Lswp Lswr Main body ecu (driver side j/b) Mir fuse 15a Outer mirror control ecu (w/ memory) (left end of dash) Pcty Pnk Power back door closer switch (back door control switch) (if equipped) Puddle light Red Right front door courtesy light assembly Right front door courtesy light switch Right outer rear view mirror assembly Right rear door courtesy light assembly Right rear door courtesy light switch Rrcy W/ power rear 2 seat & stowing function W/o power rear 2 seat w/ stowing function Courtesy Lamps Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010 List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010: 34 (left side of dash) j/c h85 Canh Canl Combination meter assembly Computer data lines system Dome fuse 7.5a Door ind Ecu b1 fuse 7.5a Engine room r/b (left side of engine compt) H1 (left kick panel) H2 (left center of dash) H60 H77 H78 H88 Hot at all times Hot in on or start Ig+ Ignition key cylinder light Interior dome light switch assembly Interior illumination light assembly 1 J/c h77 & h78 (left side of dash) J/c h88 & h89 (behind center h89 Left vanity light (if equipped) Met b fuse 5a Met fuse 7.5a Of dash) Off Pnk Power circuit Red Right vanity light (if equipped) Roof console box assembly Transponder key amplifier (steering column) Courtesy Lamps Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010 List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010: 33 Back door ecu (tailgate assembly) Back door lock assembly (tailgate assembly) Bdcy Becu Courtesy switch Ctye Detection unlock Door Entertainment system Gnd H2 (left center of dash) J/c o40 (left rear quarterpanel) J/c v19 (tailgate assembly) Left front door lock assembly (driver's door) Left rear door lock assembly (right rear door) Lglp Lssr O1 (left "b" pillar) Off P1 (right "b" pillar) Pnk Qcty Red Right front door lock assembly (front passenger's door) Right rear door w/ mirror lock assembly (left rear door) Room light assembly 1 Room light assembly 2 Sig Unlock detection W/ power back door W/ rear seat entertainment system W/o power back door W/o rear seat Instrument Illumination Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010 List of elements for Instrument Illumination Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010: 65 130a type generator assembly Acc Acc fuse 7.5a Accessory meter assembly Alt fuse 140a Altb Auto B13 Back door power window regulator switch assembly Becu Canh Canl Computer data lines system Curtain air bag cutoff switch D57 D62 Dr/lck fuse 25a Driver side j/b (left end of dash) E10 Ecu ig 2 fuse 7.5a Engine room j/b (left side of engine compt) Except 130a type generator assembly Gnd1 Gnd2 H2 (left center of dash) H3 (right kick panel) Head Headlight dimmer switch assembly Hot at all times Hot in on or acc Hot in on or start I20 I24 I26 I27 Ill+ Ill- Integration control & panel assembly J/b 4 (left side of dash) J/b 5 (left side of dash) Lh-j/b fuse 150a Light control switch Main body ecu (driver side j/b) Navigation receiver (w/ navigation) (center of dash) radio receiver assembly (w/o navigation) Off Panel fuse 7.5a Pattern select switch assembly Pnk Rear a/c control assembly Red Swg Switch Tail Tail relay To j/b 4 (diagram 2 of 3) To j/b 5 (diagram 2 of 3) Transmission control switch Trly Vsc off W/ navigation W/ navigation & built-in type amplifier W/ navigation & separate type amplifier W/o navigation W/o navigation & built-in type amplifier W/o navigation & separate type amplifier Instrument Illumination Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010 List of elements for Instrument Illumination Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010: 39 4wd control switch Acc ind Auto/off ind Differential lock switch Drive monitor switch From j/b 4 (diagram 1 of 3) From j/b 5 (diagram 1 of 3) Glove box light assembly Gnd H3 (right kick panel) H54 Hazard warning signal switch assembly Ill+ Ill- Ind voice Integration control & panel assembly (w/ steering a/c switch) Interior dome light switch assembly Interior illumination light assembly 1 J/b 4 (left side of dash) J/b 5 (left side of dash) Left front seat heater switch Left steering switch Mode ind Off Outer rear view mirror w/ turn signal light Outer rear view mirror w/o turn signal light Pnk Red Right front seat heater switch Right steering switch Seek ind Spiral cable (h54: steering column) Steering pad switch assembly Tel ind Temp ind Volume ind W/ climate control seat W/o climate control seat Z12 Instrument Illumination Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010 List of elements for Instrument Illumination Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010: 51 & stowing function (left side of dash) j/c h85 A/d Canh Canl Combination meter assembly Computer data lines system Ecu b1 fuse 7.5a Engine room r/b (left side of engine compt) H2 (left center of dash) Headlight cleaner switch assembly Height control mode select switch Height control switch Hot at all times Hot in on or start If equipped Ig+ Ill+ Ill- Illumination (except optitron meter) Illumination (w/ optitron J/b 6 (right end of dash) J/b 7 (under center console) J/c o39 (left rear quarterpanel) J/c o40 (left rear quarterpanel) J/c p21 (right rear quarterpanel) Left rear power seat switch Left rear seat heater switch Light control rheostat Met b fuse 5a Met fuse 7.5a Meter) O1 (left "b" pillar) Outer mirror switch assembly 2 Outer rear view mirror w/ turn signal light P1 (right "b" pillar) Pnk Power back door opener/ closer switch (back door control switch) Power circuit Red Rhig Right rear power seat switch Right rear seat heater switch Solid state Suspension control switch Tail cancel W/ power back door W/ power rear 2 seat W/ rear seat heater W/ seat position memory W/o rear seat heater
MEMORY SYSTEMS Memory Mirrors Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Memory Mirrors Wiring Diagram for Toyota Sequoia Limited 2010: 66 (left kick panel) h1 Acc Acc fuse 7.5a Can Canh Canl Cann Canp Cgnd Computer data lines system D54 Defogger system Driver side j/b (left end of dash) Ec+ Ec- Exterior lights system Gnd H1 (left kick panel) H77 H78 Hot at all times Hot in on or acc Hsrl Hsrr Hssr Interior lights system J/c h77 & h78 (left side of dash) J/c h79 (left side of dash) J/c h84 (right side of dash) J/c h85 (left side of dash) Left outer rear view mirror assembly Lp+ Lp- M+l M+r Main body ecu (driver side j/b) Mhl Mhr Mir fuse 15a Mirb Mire Mirror heater Mirrors heater Mirrors system Mirs Mr+ Mr- Mry Msw Mswe Mvl Mvr Outer mirror control ecu (left end of dash) Outer mirror switch assembly Outer mirror switch assembly 2 Paddle light Pnk Red Ret Right outer rear view mirror assembly Seat memory switch Set Turn lamp Vsr Vsrl Vssr Memory Power Tilt & Power Telescopic Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram for Toyota Sequoia Limited 2010: 49 B13 Can Canh Canl Cgnd Computer data lines system D14 D34 D56 Driver side j/b (left end of dash) Ecu-b1 fuse 7.5a Ecu-ig 1 fuse 7.5a Ecub Engine room r/b (left side of engine compt) Gnd H2 (left center of dash) Headlight dimmer switch assembly Hot at all times Hot in on or start J/c h79 (left side of dash) Mry Msw Mswe Multiplex tilt & telescopic ecu (steering column assembly) Outer mirror control ecu (left end of dash) Pnk Power tilt motor (steering column assembly) Red 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- Tim- tim+ Tis Vce Vci Memory Seat Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Memory Seat Wiring Diagram for Toyota Sequoia Limited 2010: 47 (left "b" pillar) o1 B13 C10 C11 Can Canh Canl Cgnd Computer data lines system Csnf Csnr Driver side j/b (left end of dash) Ecu-b1 fuse 7.5a Ecu-ig 1 fuse 7.5a Engine room r/b (left side of engine compt) Fr p/seat lh fuse 30a Frv+ Frv- Gnd Hot at all times Hot in on or start Left front lumbar power seat switch Left front lumbar support forward/ back motor assembly (driver's seat back) Left front power seat cushion control motor assembly (under driver's seat) Left front power seat ecu & switch Left front power seat reclining position motor assembly (driver's seat back) Left front power seat slide position motor assembly (under driver's seat) Left power seat lift position motor assembly (under driver's seat) Left power seat vertical position motor assembly (under driver's seat) Left seat variable cushion switch Lft+ Lft- Mry Mswe O1 (left "b" pillar) Outer mirror control ecu (left end of dash) Pnk Rcl+ Rcl- Red Seat memory switch Set Sld+ Sld- Sysb X10 X11
NAVIGATION Navigation Wiring Diagram, with Built-in Amplifier for Toyota Sequoia Limited 2010 List of elements for Navigation Wiring Diagram, with Built-in Amplifier for Toyota Sequoia Limited 2010: 85 (w/ sdars) antenna Acc Acc fuse 7.5a Ali Alo Ant Antenna Antenna amplifier (right center of dash) Ari Aro Asgn Auxg Auxi Auxo B11 Ca+ Cb+ Cgnd Cv+ Cv- D55 Driver side j/b (left end of dash) Engine room r/b (left side of engine compt) Fl+ Fl- Fr+ Fr- Gnd Gps antenna H107 H114 Hot at all times Hot in on or acc Hot in on or start I1 (right center of dash) I26 I27 I28 Ill+ Ill- Instrument cluster system Interior lights system J/c h77 (w/ rear view monitor) (left side of dash) J/c h80 (w/ rear view monitor) (left side of dash) J/c h83 (w/ rear view monitor) (right side of dash) Left front speaker assembly 1 Left front speaker assembly 2 Left quarter side speaker assembly Left rear speaker assembly 2 Lh ig fuse 7.5a Multi-media interface ecu (center right of dash) Navigation receiver (center of dash) Nca Park/ neutral position switch (w/ rear view monitor) (transmission assembly) Parking brake switch (left side of dash) Pkb Pnk Rad 1 fuse 15a Rear television camera assembly (w/ rear view monitor) (tailgate assembly) Red Rev Right front speaker assembly 1 Right front speaker assembly 2 Right quarter side speaker assembly Right rear speaker assembly 2 Rl+ Rl- Rr+ Rr- Spd Stereo jack adapter assembly 1 Twl+ Twl- Twr+ Twr- Udi+ Udi- Udo Udo+ Udo- Uesg Ujsg Up1 W/ multi-media interface ecu W/o multi-media interface ecu Navigation Wiring Diagram, with Separate Amplifier (1 of 4) for Toyota Sequoia Limited 2010 List of elements for Navigation Wiring Diagram, with Separate Amplifier (1 of 4) for Toyota Sequoia Limited 2010: 80 Acc Acc fuse 7.5a Ali Ant Antenna Antenna amplifier (right center of dash) Ari Asgn Atx+ Atx- Auxg Auxi B11 Ca+ Cb+ Cgnd Console box assembly Cv+ Cv- D55 Driver side j/b (left end of dash) Engine room r/b (left side of engine compt) Gnd Gps antenna H54 Hot at all times Hot in on or acc Hot in on or start I2 (under center console) I20 I24 Ill+ Ill- Instrument cluster system Interior lights system Ivo+ Ivo- J/c h77 (left side of dash) J/c h80 (left side of dash) J/c h83 (right side of dash) Left steering switch Lh ig fuse 7.5a Macc Mic+ Mic- Microphone amplifier Mode Mute Navigation receiver (center of dash) Nca Off hook On hook Park/ neutral position switch (transmission assembly) Parking brake switch (left side of dash) Pkb Pnk Rad 1 fuse 15a Rear television camera assembly (if equipped) (tailgate assembly) Red Rev Right steering switch Roof sgnd Seek+ Seek- Sgnd Sld Sld1 Sns2 Spd Spiral cable (steering column) Steering pad switch assembly Sw1 Sw2 Swg Voice Vol+ Vol- W/ rear seat entertainment system W/ satellite radio Z12 Navigation Wiring Diagram, with Separate Amplifier (2 of 4) for Toyota Sequoia Limited 2010 List of elements for Navigation Wiring Diagram, with Separate Amplifier (2 of 4) for Toyota Sequoia Limited 2010: 69 + - +tw -tw Acc Agnd Alo Aro Asgn Assembly 1 Auxg Auxo Gnd H107 H110 H111 H114 Hp1l Hp1r Hp2l Hp2r Left front Left front side speaker Left headphone terminal Left rear speaker assembly 2 Left rear speaker set Multi-media interface ecu (if equipped) (center right of dash) Mut1 Mut2 Nca Pnk Red Right front speaker assembly 1 Right front speaker assembly 3 Right headphone terminal Right rear speaker assembly 2 Right rear speaker set Sg7 Sg8 Speaker assembly 3 Stereo jack adapter assembly 1 Twl+ Twl- Twr+ Twr- Tx2+ Tx2- Txi+ Txi- Udi+ Udi- Udo Udo+ Udo- Uesg Ujsg Uli+ Uli- Ulo+ Ulo- Up1 Uri+ Uri- Uro+ Uro- Usd1 W/ multi-media interface ecu W/ satellite radio W/o multi-media interface ecu W/o satellite radio Navigation Wiring Diagram, with Separate Amplifier (3 of 4) for Toyota Sequoia Limited 2010 List of elements for Navigation Wiring Diagram, with Separate Amplifier (3 of 4) for Toyota Sequoia Limited 2010: 55 Acc Adpg Antenna Fli+ Fli- Flo+ Flo- Fri+ Fri- Fro+ Fro- Gnd H1 (left kick panel) Hp1l Hp1r Hp2l Hp2r I2 (under center console) I38 I39 I40 L1+ Mut2 Mute Nca Ntsc Pnk R1+ Red Sgn1 Sgn2 Sgnd Sld Sld1 Sld2 Sld9 Stereo component tuner assembly Television display assembly (w/ rear seat entertainment system) Tx+ Tx- Tx1+ Tx1- Txi+ Txi- Txo+ Txo- Va- Val+ Var+ Video adapter terminal Vv+ Vv- W/ rear seat entertainment system W/ satellite radio W/o satellite radio Navigation Wiring Diagram, with Separate Amplifier (4 of 4) for Toyota Sequoia Limited 2010 List of elements for Navigation Wiring Diagram, with Separate Amplifier (4 of 4) for Toyota Sequoia Limited 2010: 70 (center of dash) navigation receiver +b2 Acc Amp fuse 30a Cdl+ Cdl- Cdr+ Cdr- Csld Ctr+ Ctr- Engine room r/b (left side of engine compt) Fl+ Fl- Fr+ Fr- Front speaker assembly 4 Gnd Gnd2 Hot at all times I16 I17 I19 I2 (under center console) I25 I31 I35 I37 Ii1+ Ii1- Instrument cluster system Left front speaker assembly 2 Left quarter side speaker assembly Mute Navigation receiver (center of dash) Nca Pnk Red Right front speaker assembly 2 Right quarter side speaker assembly Rl+ Rl- Rr+ Rr- Sl+ Sl- Sld Spd Sr+ Sr- Stereo component amplifier (under front passenger's seat) Tx+ Tx- Txi+ Txi- Txm+ Txm- Txo+ Txo- Vv+ Vv- W/ box speaker assembly 1 Wf1+ Wf1- Wf2+ Wf2- Wfl+ Wfl- Wfr+ Wfr- Parking Assistant Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Parking Assistant Wiring Diagram for Toyota Sequoia Limited 2010: 41 A61 Accessory meter assembly Bbz Bof Bor Clearance sonar indicator & buzzer Clearance warning ecu (right side of dash) D55 D56 D57 Drive monitor switch Driver side j/b (left end of dash) Ecu ig 1 fuse 7.5a H3 (right kick panel) H77 H78 Hot in on or start Hot w/ tail relay energized Instrument cluster system J/b 3 (right end of dash) J/b 4 (left side of dash) J/c a61 & d55 (right rear of engine compt) J/c h77 & h78 (left side of dash) J/c h79 (left side of dash) J/c h80 (left side of dash) J/c h83 (right side of dash) Left front ultrasonic sensor 1 (left corner of front bumper) Left rear ultrasonic sensor 1 (left side of rear bumper) Left rear ultrasonic sensor 2 (left corner of rear bumper) Lh ig fuse 7.5a Panel fuse 7.5a Park/neutral position switch (transmission assembly) Pnk Red Right front ultrasonic sensor 1 (right corner of front bumper) Right rear ultrasonic sensor 1 (right side of rear bumper) Right rear ultrasonic sensor 2 (right corner of rear bumper) Sof Sonar switch Sor Spd Rear View Camera Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Rear View Camera Wiring Diagram for Toyota Sequoia Limited 2010: 39 Cb+ Cgnd Cv+ Cv- D13 D14 D55 D56 Driver side j/b (left end of dash) Ec+ Ec- Ecu-b1 fuse 7.5a Ecu-ig 1 fuse 7.5a Engine room r/b (left side of engine compt) H1 (left kick panel) H77 H78 H79 H80 H81 H82 Hot at all times Hot in on or start Inner rear view mirror assembly J/c h77 & h78 (left side of dash) J/c h79 & h80 (left side of dash) h80 J/c h80, h81 & h82 (left side of dash) J/c h83 (right side of dash) Left outer rear view mirror assembly Lh-ig fuse 7.5a Nca Park/neutral position switch (w/ parking assist) (transmission assembly) Pnk Rear television camera assembly (w/ parking assist) (tailgate assembly) Red Rev Right outer rear view mirror assembly W/ parking assist W/o parking assist
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010 List of elements for Power Distribution Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010: 108 (left end of dash) driver side j/b (left kick panel) (left side of engine compt) engine room j/b (left side of engine compt) engine room r/b 130a type generator assembly A/c ig fuse 10a A/pump 1 fuse 50a A/pump 2 fuse 50a Acc Acc cut relay (right kick panel) Acc fuse 7.5a Acc relay Air conditioning system Alt fuse 180a 140a Alt s fuse 5a Am1 fuse 7.5a Am2 fuse 7.5a Amp fuse 30a Anti-lock brakes & electronic power steering systems B10 B12 B13 Battery Becu Bk/up lp fuse 10a C11 C21 C22 Cig fuse 15a Cigarette lighter assembly Cruise control & wiper/ washer systems D14 D43 D45 D47 D55 D57 D62 D63 D65 D66 Dome fuse 7.5a E10 Ecu b1 fuse 7.5a Ecu ig 2 fuse 7.5a Electronic suspension, trunk, tailgate, fuel doors, interior lights, seats, electronic power steering, power windows, wiper/washer & anti-theft systems Engine controls & starting/ charging systems Engine controls system Except 130a type generator assembly Exterior lights system Generator H77 H78 H79 H80 Headlights & exterior lights systems Htr fuse 50a Ig1 1 relay Ig1 2 relay Ig1 3 relay Ignition or starter switch assembly Instrument cluster & interior lights systems Interior lights & navigation systems Interior lights system J/c h77 & h78 (left side of dash) J/c h79 & h80 (left side of dash) J/c h79 (left side of dash) Lh ig fuse 7.5a Lh j/b fuse 150a Lock Main body ecu Memory systems Mirrors system Off Panel fuse 7.5a Pnk Rad 1 fuse 15a Red Rr seat htr lh fuse 10a Seat htr fuse 20a Seats Seats system Seats, headlights, navigation, defogger, transmissions, cruise control, air conditioning, exterior lights, engine controls & sound systems Shift interlock system Short pin Sound & navigation systems Sound, navigation & instrument cluster systems St fuse 30a Start Starting/ charging & defogger systems Starting/ charging system Starting/ charging, transmissions & engine controls system System Tail fuse 15a Tail relay To 4wd fuse, driver side j/b (diagram 3 of 3) To ig2 relay, engine room j/b (diagram 2 of 3) To main fuse, engine room j/b (diagram 2 of 3) To met b fuse, engine room r/b (diagram 2 of 3) To obd fuse, driver side j/b (diagram 2 of 3) To power source control ecu (diagram 2 of 3) To pwr outlet fuse, driver side j/b (diagram 2 of 3) To stop fuse, engine room j/b (diagram 2 of 3) Trunk, tailgate, fuel doors, door locks, anti-theft & memory systems Turn haz fuse 15a Wiper fuse 30a Wiper/washer system Wsh fuse 20a Power Distribution Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010 List of elements for Power Distribution Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010: 100 (left end of dash) driver side j/b (left side of engine compt) engine room j/b (left side of engine compt) engine room r/b +b1 A/c fuse 7.5a A/f fuse 15a A/f relay A2 (behind left headlight assembly) Abs 1 fuse 50a Abs 2 fuse 40a Air conditioning system Altb Anti-lock brakes system Anti-theft system Center power outlet socket assembly Center power point socket assembly Computer data lines system D18 D34 D36 D54 D58 D59 D60 D61 Defog fuse 40a Defogger system Defogger, mirrors & memory systems Deicer fuse 20a Dr/lck fuse 25a Efi 1 fuse 25a Efi relay Engine controls system Engine controls, cruise control & transmissions systems Engine room j/b (left side of engine compt) Etcs fuse 10a Exterior lights system F/pmp fuse 15a Fog fuse 15a Fr p/ seat lh fuse 30a Fr p/ seat rh fuse 30a From c a/pump 1 fuse, engine room j/b (diagram 1 of 3) From d short pin, engine room r/b (diagram 1 of 3) From g tail relay, driver side j/b (diagram 1 of 3) From htr fuse, engine room j/b (diagram 1 of 3) From ignition or starter switch assembly (diagram 1 of 3) From j/c h77 & h78 (diagram 1 of 3) From lh j/b fuse, engine room j/b (diagram 1 of 3) Front power point socket assembly Gnd H3 (right kick panel) H89 Headlights system Horn fuse 10a Horn relay Ig2 main fuse 30a Ig2 relay Ign fuse 10a Imb fuse 7.5a Inj fuse 10a Instrument cluster & engine controls systems J/c a54 (left side of engine compt) J/c h88 & h89 (behind center h88 of dash) Main body ecu Main fuse 40a Memory & seats systems Memory systems Met b fuse 5a Met fuse 7.5a Mir fuse 15a Mir htr relay O1 (left "b" pillar) Obd fuse 7.5a Out1 Pnk Power 1 fuse 30a Power fuse 25a Power outlet relay Power source control ecu (right side of dash) Power windows system Pwr outlet fuse 15a Pwr relay Rear power point socket assembly Red Rlc Seats system Stop fuse 15a Sub batt fuse 40a Ti & te fuse 15a To ecu ig 1, driver side j/b (diagram 3 of 3) To h-lp cln fuse, engine room r/b (diagram 3 of 3) To inverter fuse, (diagram 3 of 3) Tow brk fuse 30a Tow tail fuse 30a Towing fuse 30a Transmissions, cruise control & engine controls systems Transmissions, engine controls, cruise control, anti-lock brakes, exterior lights & shift interlock systems Vac Vig W/o rear seat entertainment system Power Distribution Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010 List of elements for Power Distribution Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010: 59 (left side of engine compt) engine room r/b 4wd fuse 20a Ac1 Ac2 Air conditioning system Air sus 2 fuse 7.5a Air sus fuse 50a Air sus ig fuse 20a B17 C10 Cds fan fuse 25a D35 D37 D56 D62 D64 Driver side j/b (left end of dash) Ecu ig 1 fuse 7.5a Electronic suspension system Exterior lights & anti-lock brakes systems From ecu ig 1 fuse, driver side j/b (diagram 3 of 3) From h lh ig fuse, driver side j/b (diagram 1 of 3) From l stop fuse, engine room r/b (diagram 2 of 3) From power n outlet relay, driver side j/b (diagram 2 of 3) From power source control ecu (diagram 2 of 3) Gnd H-lp cln fuse 30a H2 (left center of dash) H3 (right kick panel) Interior lights system Inverter fuse 15a Inverter relay J/c o39 (left rear quarterpanel) J/c o40 (left rear quarterpanel) L1 rr2 seat fuse 30a L2 rr2 seat fuse 30a Main switch assembly Memory systems Memory, mirrors, defogger, warning, navigation, air conditioning, shift interlock, instrument cluster, anti-lock brakes, electronic power steering & power tops systems O1 (left "b" pillar) Pbd fuse 30a Pnk Power 3 fuse 20a Power 5 fuse 30a Power outlet socket assembly Power tops system Power windows system R1 rr2 seat fuse 30a R2 rr2 seat fuse 30a Red Rr htr fuse 40a Rr seat htr rh fuse 10a S/roof fuse 25a Seats system To main switch assembly (diagram 3 of 3) Transmissions system Trunk, tailgate, fuel doors system Voltage inverter (left quarterpanel) Wiper/ washer system
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Power Door Locks Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010: 86 (behind left headlight assembly) a2 (left kick panel) h1 (right "b" pillar) p1 A27 Acc Acc fuse 7.5a Act+ Act- Actd Altb B13 B18 Becu Bzr C11 C23 C24 Canh Canl Computer data lines system D40 D49 D51 D53 D55 D56 D62 Dcty Detection unlock Dr/lck fuse 25a Driver side j/b (left end of dash) Ecu ig 2 fuse 7.5a Engine control module (ecm) (right side of dash) Exterior lights system Gnd1 Gnd2 H1 (left kick panel) H77 H79 H80 Haz Hcty Headlights system Horn Horns system Hot at all times Hot in on or acc Hot in on or start Hrly Ile Ind Interior lights system J/c d55 (right rear of engine compt) J/c h77 & h78 (left side of dash) h78 J/c h77 (left side of dash) J/c h78 (left side of dash) J/c h79 & h80 (left side of dash) J/c h80 (left side of dash) J/c h81 (left side of dash) Key lock Key unlock Ksw Lcty Left front door courtesy light switch (left "b" pillar) Left front door lock assembly (driver's door) Lh ig fuse 7.5a Lswd Lswl Lswp Lswr Main body ecu (driver side j/b) Park/neutral position switch (transmission assembly) Pcty Pnk Prg Rda Red Right front door courtesy light switch Right rear door courtesy light switch Right rear door lock assembly (right rear door) Rrcy Trly Ul1 Ul3 Unlock warning switch assembly (left side of dash) Wireless door lock buzzer (left front of engine compt) Power Door Locks Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Power Door Locks Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010: 47 (left "b" pillar) o1 (left "c" pillar) left rear door courtesy light switch (left kick panel) h1 A4 (right side of engine compt) Accessory meter assembly Back door ecu (tailgate assembly) Bdcy Bdr Becu Courtesy Ctye D62 Detection unlock Door control receiver (left "d" pillar) Door control switch assembly Driver side j/b (left end of dash) Ecu-b1 fuse 7.5a Engine hood courtesy switch Engine room r/b (left side of engine compt) Gnd H1 (left kick panel) H88 H89 Hot at all times J/c a46 (right side of dash) J/c h88 & h89 (behind center of dash) J/c o40 (left rear quarterpanel) J/c v19 (tailgate assembly) Left rear door lock assembly (left rear door) Lock Met b fuse 5a Mhtr O1 (left "b" pillar) Pnk Power fuse 30a Prg Rda Red Right front door lock assembly (front passenger's door) Security horn assembly (right rear of engine compt) Security horn relay Security indicator Unlock Unlock detection W/ motor back door lock assembly W/ power back door W/o power back door
POWER MIRRORS Electrochromic Mirror Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Electrochromic Mirror Wiring Diagram for Toyota Sequoia Limited 2010: 39 Cb+ Cgnd Cv+ Cv- D13 D14 D55 D56 Driver side j/b (left end of dash) Ec+ Ec- Ecu-b1 fuse 7.5a Ecu-ig 1 fuse 7.5a Engine room r/b (left side of engine compt) H1 (left kick panel) H77 H78 H79 H80 H81 H82 Hot at all times Hot in on or start Inner rear view mirror assembly J/c h77 & h78 (left side of dash) J/c h79 & h80 (left side of dash) h80 J/c h80, h81 & h82 (left side of dash) J/c h83 (right side of dash) Left outer rear view mirror assembly Lh-ig fuse 7.5a Nca Park/neutral position switch (w/ parking assist) (transmission assembly) Pnk Rear television camera assembly (w/ parking assist) (tailgate assembly) Red Rev Right outer rear view mirror assembly W/ parking assist W/o parking assist Power Mirrors Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Power Mirrors Wiring Diagram for Toyota Sequoia Limited 2010: 33 Acc fuse 7.5a Defogger system Down Driver side j/b (left end of dash) Fold H1 (left kick panel) H77 H78 H81 H82 Hot in acc or on J/c h77 & h78 (left side of dash) J/c h79 (left side of dash) J/c h81 & h82 (left side of dash) Left Left outer rear view mirror assembly Left/ up Mirror heater Mlh Mlv Mrh Mrv Operation switch Outer mirror switch assembly Pnk Red Retract switch Right Right outer rear view mirror assembly Right/ down Select switch Unfold W/ retractor
POWER SEATS Driver Power Seat Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Driver Power Seat Wiring Diagram for Toyota Sequoia Limited 2010: 32 (w/ 10 way control) left seat variable cushion switch Csnf Csnr Down Driver side j/b (left end of dash) Fdwn Fr p/seat lh fuse 30a Front Front vertical Fup Hot at all times Ldwn Left front lumbar power seat switch Left front lumbar support forward/ back motor assembly (driver's seat back) Left front power seat cushion control motor assembly (under driver's seat) Left front power seat reclining position motor assembly (driver's seat back) Left front power seat slide position motor assembly (under driver's seat) Left front power seat switch Left front power seat vertical position motor assembly (under driver's seat) Left power seat lift position motor assembly (under driver's seat) Lift Lup O1 (left "b" pillar) Pnk Rclf Rclr Rear Reclining Red Sldf Sldr Slide Front Heated Seats Wiring Diagram, with Climate Control Seat for Toyota Sequoia Limited 2010 List of elements for Front Heated Seats Wiring Diagram, with Climate Control Seat for Toyota Sequoia Limited 2010: 52 (front passenger's seat back) right seat back climate control blower (left "b" pillar) (under driver's seat cushion) A/c amplifier assembly (right side of dash) Ad-4 Ad-5 Bllh Blrh Ctb D55 Driver side j/b (left end of dash) Gnd H1 (left kick panel) H67 H77 H78 Hot in on or start Ill+ Ill- Interior lights system J/b 7 (under center console) J/c h77 & h78 (left side of dash) J/c w14 (under front passenger's seat) Left front seat heater control unit (under driver's seat) Left front seat heater switch Left seat back climate control blower (driver's seat back) Left seat cushion climate control blower Lh-ig fuse 7.5a P1 (right "b" pillar) Pnk Red Right front seat heater control unit (under front passenger's seat) Right front seat heater switch Right seat cushion climate control blower (under front passenger's seat cushion) S5-2 Seat back Seat cushion Seat heater control Seat-htr fuse 20a Sg-5 Shd+ Shp+ Sign Svs5 Svsg Sw+ Sw- Swl Swr Thermistor Thl Thr Front Heated Seats Wiring Diagram, without Climate Control Seat for Toyota Sequoia Limited 2010 List of elements for Front Heated Seats Wiring Diagram, without Climate Control Seat for Toyota Sequoia Limited 2010: 29 D55 Driver side j/b (left end of dash) H1 (left kick panel) H77 H78 Hot in on or start Ill+ Ill- Interior lights system J/c h77 & h78 (left side of dash) J/c w14 (under front passenger's seat) Left front seat heater control unit (under driver's seat) Left front seat heater switch Lh-ig fuse 7.5a O1 (left "b" pillar) P1 (right "b" pillar) Pnk Red Right front seat heater control unit (under front passenger's seat) Right front seat heater switch Seat back Seat cushion Seat heater control Seat-htr fuse 20a Swl Swr Thermistor Thl Thr Passenger Power Seat Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Passenger Power Seat Wiring Diagram for Toyota Sequoia Limited 2010: 21 (under front passenger's seat) j/c w14 D36 Driver side j/b (left end of dash) Fr p/seat rh fuse 30a Hot at all times J/c w14 (under front passenger's seat) P1 (right "b" pillar) Rclf Rclr Reclining Red Right front lumbar power seat switch Right front lumbar support forward/ back motor assembly (front passenger's seat back) Right front power seat reclining position motor assembly (front passenger's seat back) Right front power seat slide position motor assembly (under front passenger's seat) Right front power seat switch Sldf Sldr Slide W/ climate control seat W/o climate control seat Rear Heated Seats Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Rear Heated Seats Wiring Diagram for Toyota Sequoia Limited 2010: 36 D21 D55 Driver side j/b (left end of dash) H79 H80 Hil Hir Hot at all times Ill+ Ind Indl Indr Interior lights system J/c 039 (left rear quarterpanel) J/c 040 (left rear quarterpanel) J/c h77 (left side of dash) J/c h79 & h80 (left side of dash) J/c p21 (right rear quarterpanel) J/c p22 (right rear quarterpanel) Left rear seat heater control sub-assembly Left rear seat heater switch Lh-ig fuse 7.5a O1 (left "b" pillar) Pnk Red Red red red Right rear seat heater control sub-assembly Right rear seat heater switch Rr seat htr lh fuse 10a Rr seat htr rh fuse 10a Seat back Seat cushion Seat heater control Swl Swr Thermistor Third Row Folding Seat Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Third Row Folding Seat Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010: 57 (left "b" pillar) o1 (left "c" pillar) left rear door courtesy light switch +b2 Back Bdcy Compt) D55 Driver side j/b (left end of dash) Engine room r/b (left side of engine compt) Fld+ Fld- Fld2 Fold Fwd Gnd Gnd2 Hlg Hls Hlv Hot at all times Hot in on or start Ill+ Ill- Ind Ind1 Ind3 Interior lights system J/b 3 (right end of dash) J/c a61 & d55 (right rear of engine a61 J/c h77 (left side of dash) J/c h80 (left side of dash) J/c o39 (left rear quarterpanel) J/c o40 (left rear quarterpanel) L1 rr2 seat fuse 30a L2 rr2 seat fuse 30a Left fold motor Left fold seat control ecu (left rear quarterpanel) Left front fold seat switch assembly Left rear 2 seat power seat reclining control motor assembly (left rear seat back) Left rear fold seat switch assembly Left rear power seat switch Lh-ig fuse 7.5a O33 O34 Park/neutral position switch (transmission assembly) s d Pnk Rcl Rcl+ Rcl- Rclf Rclr Red Rtn2 Rtrn Sg2 Srcl Sv2 Third Row Folding Seat Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Third Row Folding Seat Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010: 80 (right quarterpanel) +b2 Acc Acc fuse 7.5a Altb B13 Back Back door ecu (tailgate assembly) Bdcy Becu Courtesy Ctye D62 Dome fuse 30a Dr/lck fuse 25a Driver side j/b (left end of dash) Ecu-b1 fuse 7.5a Ecu-ig 2 fuse 7.5a Engine room r/b (left side of engine compt) Fld+ Fld- Fld2 Fold Fwd Fwd ill+ Gnd Gnd1 Gnd2 H1 (left kick panel) H79 H80 H88 H89 Hlg Hls Hlv Hot at all times Hot in on or acc Hot in on or start Ill- Ind Ind1 Ind3 Interior lights system J/c h79 & h80 (left side of dash) J/c h88 & h89 (behind center of dash) J/c p21 (right rear quarte- rpanel) J/c p22 (right rear quarterpanel) Lcty Lin2 Main body ecu Mpx1 Octy P19 P20 Pnk R1 rr2 seat fuse 30a R2 rr2 seat fuse 30a Rcl Rcl+ Rcl- Rclf Rclr Red Right fold motor Right fold seat control ecu (right rear quarterpanel) Right front fold seat switch assembly Right rear 2 seat power seat reclining control motor assembly (right rear seat back) Right rear door courtesy light switch Right rear fold seat switch assembly Right rear power seat switch Rrcy Rtn2 Rtrn Sg2 Srcl Sv2 W/ motor back door lock assembly W/ power back door W/o power back door
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Power Top/Sunroof Wiring Diagram for Toyota Sequoia Limited 2010: 60 (left kick panel) (left side of dash) j/c h79 A2 (behind left headlight assembly) B13 Becu Bzr C11 Canh Canl Close Cls Computer data lines system D56 D62 D64 Dcty Door control receiver (left "d" pillar) Down Driver side j/b (left end of dash) Dwn Ecu b1 Ecu ig 1 Engine room r/b (left side of engine compt) Fuse 7.5a Gnd Gnd1 Gnd2 H1 (left kick panel) H2 (left center of dash) H77 H78 H79 H80 Hot at all times Hot in on or start J/c h77 & h78 (left side of dash) J/c h77 & h78 (left side of dash) h78 J/c h79 & h80 (left side of dash) Key lock Key unlock Left front door courtesy light switch (left "b" pillar) Left front door lock assembly (driver's door) Lin2 Main body ecu Mxp1 O1 (left "b" pillar) Open Opn Pnk Prg Rda Red Roof console box assembly S/roof fuse 25a Slide Sliding roof control ecu (center front of roof) Sliding roof control switch Tilt Ul3 Wireless door lock buzzer (left front of engine compt)
POWER WINDOWS Power Windows Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Power Windows Wiring Diagram for Toyota Sequoia Limited 2010: 80 (left "d" pillar) door control receiver (left kick panel) h1 (left side of dash) j/c h77 & h78 (right kick panel) h3 A dn A up A2 (behind left headlight assembly) Acc Acc fuse 7.5a Altb Auto B13 Back door ecu (tailgate assembly) Back door power window regulator motor assembly (tailgate assembly) Back door power window regulator switch assembly Bddn Bdn Bdr Bdup Becu Bup Bzr C11 C19 D32 D33 D35 D62 Dcty Down Dr/lck fuse 25a Driver side j/b (left end of dash) Ds1 Ds2 Dsg Dsv Ecu b1 fuse 7.5a Ecu ig 2 fuse 7.5a Engine room r/b (left side of engine compt) Gnd Gnd1 Gnd2 H1 (left kick panel) H77 H78 H79 H80 Hot at all times Hot in on or acc Hot in on or start Interior lights system J/c h79 & h80 (left side of dash) J/c h79 & h80 (left side of dash) h79 Led Left front door courtesy light switch (left "b" pillar) Left front power window regulator motor assembly (driver's door) Left rear power window regulator motor assembly (left rear door) Left rear power window regulator switch assembly Lin Lin1 Lin2 Main body ecu (driver side j/b) Mpx1 O1 (left "b" pillar) P/w relay Pnk Power 1 fuse 30a Power fuse 20a Power fuse 25a Power fuse 30a Power window regulator master switch assembly Prg Pws Rda Red Right front power window regulator motor assembly (front passenger's door) Right front power window regulator switch assembly Right rear power window regulator motor assembly (right rear door) Right rear power window regulator switch assembly Wireless door lock buzzer (left front of engine compt)
RADIO Radio Wiring Diagram, with Navigation with Separate Amplifier (1 of 4) for Toyota Sequoia Limited 2010 List of elements for Radio Wiring Diagram, with Navigation with Separate Amplifier (1 of 4) for Toyota Sequoia Limited 2010: 80 Acc Acc fuse 7.5a Ali Ant Antenna Antenna amplifier (right center of dash) Ari Asgn Atx+ Atx- Auxg Auxi B11 Ca+ Cb+ Cgnd Console box assembly Cv+ Cv- D55 Driver side j/b (left end of dash) Engine room r/b (left side of engine compt) Gnd Gps antenna H54 Hot at all times Hot in on or acc Hot in on or start I2 (under center console) I20 I24 Ill+ Ill- Instrument cluster system Interior lights system Ivo+ Ivo- J/c h77 (left side of dash) J/c h80 (left side of dash) J/c h83 (right side of dash) Left steering switch Lh ig fuse 7.5a Macc Mic+ Mic- Microphone amplifier Mode Mute Navigation receiver (center of dash) Nca Off hook On hook Park/ neutral position switch (transmission assembly) Parking brake switch (left side of dash) Pkb Pnk Rad 1 fuse 15a Rear television camera assembly (if equipped) (tailgate assembly) Red Rev Right steering switch Roof sgnd Seek+ Seek- Sgnd Sld Sld1 Sns2 Spd Spiral cable (steering column) Steering pad switch assembly Sw1 Sw2 Swg Voice Vol+ Vol- W/ rear seat entertainment system W/ satellite radio Z12 Radio Wiring Diagram, with Navigation with Separate Amplifier (2 of 4) for Toyota Sequoia Limited 2010 List of elements for Radio Wiring Diagram, with Navigation with Separate Amplifier (2 of 4) for Toyota Sequoia Limited 2010: 69 + - +tw -tw Acc Agnd Alo Aro Asgn Assembly 1 Auxg Auxo Gnd H107 H110 H111 H114 Hp1l Hp1r Hp2l Hp2r Left front Left front side speaker Left headphone terminal Left rear speaker assembly 2 Left rear speaker set Multi-media interface ecu (if equipped) (center right of dash) Mut1 Mut2 Nca Pnk Red Right front speaker assembly 1 Right front speaker assembly 3 Right headphone terminal Right rear speaker assembly 2 Right rear speaker set Sg7 Sg8 Speaker assembly 3 Stereo jack adapter assembly 1 Twl+ Twl- Twr+ Twr- Tx2+ Tx2- Txi+ Txi- Udi+ Udi- Udo Udo+ Udo- Uesg Ujsg Uli+ Uli- Ulo+ Ulo- Up1 Uri+ Uri- Uro+ Uro- Usd1 W/ multi-media interface ecu W/ satellite radio W/o multi-media interface ecu W/o satellite radio Radio Wiring Diagram, with Navigation with Separate Amplifier (3 of 4) for Toyota Sequoia Limited 2010 List of elements for Radio Wiring Diagram, with Navigation with Separate Amplifier (3 of 4) for Toyota Sequoia Limited 2010: 55 Acc Adpg Antenna Fli+ Fli- Flo+ Flo- Fri+ Fri- Fro+ Fro- Gnd H1 (left kick panel) Hp1l Hp1r Hp2l Hp2r I2 (under center console) I38 I39 I40 L1+ Mut2 Mute Nca Ntsc Pnk R1+ Red Sgn1 Sgn2 Sgnd Sld Sld1 Sld2 Sld9 Stereo component tuner assembly Television display assembly (w/ rear seat entertainment system) Tx+ Tx- Tx1+ Tx1- Txi+ Txi- Txo+ Txo- Va- Val+ Var+ Video adapter terminal Vv+ Vv- W/ rear seat entertainment system W/ satellite radio W/o satellite radio Radio Wiring Diagram, with Navigation with Separate Amplifier (4 of 4) for Toyota Sequoia Limited 2010 List of elements for Radio Wiring Diagram, with Navigation with Separate Amplifier (4 of 4) for Toyota Sequoia Limited 2010: 70 (center of dash) navigation receiver +b2 Acc Amp fuse 30a Cdl+ Cdl- Cdr+ Cdr- Csld Ctr+ Ctr- Engine room r/b (left side of engine compt) Fl+ Fl- Fr+ Fr- Front speaker assembly 4 Gnd Gnd2 Hot at all times I16 I17 I19 I2 (under center console) I25 I31 I35 I37 Ii1+ Ii1- Instrument cluster system Left front speaker assembly 2 Left quarter side speaker assembly Mute Navigation receiver (center of dash) Nca Pnk Red Right front speaker assembly 2 Right quarter side speaker assembly Rl+ Rl- Rr+ Rr- Sl+ Sl- Sld Spd Sr+ Sr- Stereo component amplifier (under front passenger's seat) Tx+ Tx- Txi+ Txi- Txm+ Txm- Txo+ Txo- Vv+ Vv- W/ box speaker assembly 1 Wf1+ Wf1- Wf2+ Wf2- Wfl+ Wfl- Wfr+ Wfr- Radio Wiring Diagram, with Navigation, with Built-in Amplifier for Toyota Sequoia Limited 2010 List of elements for Radio Wiring Diagram, with Navigation, with Built-in Amplifier for Toyota Sequoia Limited 2010: 85 (w/ sdars) antenna Acc Acc fuse 7.5a Ali Alo Ant Antenna Antenna amplifier (right center of dash) Ari Aro Asgn Auxg Auxi Auxo B11 Ca+ Cb+ Cgnd Cv+ Cv- D55 Driver side j/b (left end of dash) Engine room r/b (left side of engine compt) Fl+ Fl- Fr+ Fr- Gnd Gps antenna H107 H114 Hot at all times Hot in on or acc Hot in on or start I1 (right center of dash) I26 I27 I28 Ill+ Ill- Instrument cluster system Interior lights system J/c h77 (w/ rear view monitor) (left side of dash) J/c h80 (w/ rear view monitor) (left side of dash) J/c h83 (w/ rear view monitor) (right side of dash) Left front speaker assembly 1 Left front speaker assembly 2 Left quarter side speaker assembly Left rear speaker assembly 2 Lh ig fuse 7.5a Multi-media interface ecu (center right of dash) Navigation receiver (center of dash) Nca Park/ neutral position switch (w/ rear view monitor) (transmission assembly) Parking brake switch (left side of dash) Pkb Pnk Rad 1 fuse 15a Rear television camera assembly (w/ rear view monitor) (tailgate assembly) Red Rev Right front speaker assembly 1 Right front speaker assembly 2 Right quarter side speaker assembly Right rear speaker assembly 2 Rl+ Rl- Rr+ Rr- Spd Stereo jack adapter assembly 1 Twl+ Twl- Twr+ Twr- Udi+ Udi- Udo Udo+ Udo- Uesg Ujsg Up1 W/ multi-media interface ecu W/o multi-media interface ecu Radio Wiring Diagram, without Navigation with Built-in Amplifier (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Radio Wiring Diagram, without Navigation with Built-in Amplifier (1 of 2) for Toyota Sequoia Limited 2010: 63 (w/ sdars) antenna Acc Acc fuse 7.5a Ali Ant Ari Asgn Auxg Auxi Cdl+ Cdl- Cdr+ Cdr- Driver side j/b (left end of dash) Engine room r/b (left side of engine compt) Fl+ Fl- Fr+ Fr- Gnd Hot at all times Hot in on or acc I1 (right center of dash) I36 Ill+ Ill- Instrument cluster system Interior lights system Left front speaker assembly 1 Left front speaker assembly 2 Left quarter side speaker assembly Left rear speaker assembly 2 Macc Mic+ Mic- Mute Nca Pnk Rad 1 fuse 15a Radio receiver assembly Red Right front speaker assembly 1 Right front speaker assembly 2 Right quarter side speaker assembly Right rear speaker assembly 2 Rl+ Rl- Rr+ Rr- Sgnd Sns2 Spd Sw1 Sw2 Swg Twl+ Twl- Twr+ Twr- Txm+ Txm- W/ multi-media interface ecu W/o multi-media interface ecu Radio Wiring Diagram, without Navigation with Built-in Amplifier (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Radio Wiring Diagram, without Navigation with Built-in Amplifier (2 of 2) for Toyota Sequoia Limited 2010: 51 (center right of dash) (if equipped) multi-media interface ecu Acc Agnd Alo Antenna Antenna amplifier (right center of dash) Aro Asgn Auxg Auxo Gnd H107 H110 H114 H54 Left steering switch Mic+ Mic- Microphone amplifier Mode Mut1 Nca Off hook On hook Red Right steering switch Seek+ Seek- Sgnd Spiral cable (steering column) Steering pad switch assembly (if equipped) Stereo jack adapter assembly 1 Tx1+ Tx1- Udi+ Udi- Udo Udo+ Udo- Uesg Ujsg Ulo+ Ulo- Up1 Uro+ Uro- Usd1 Voice Vol+ Vol- Z12 Radio Wiring Diagram, without Navigation with Separate Amplifier (1 of 4) for Toyota Sequoia Limited 2010 List of elements for Radio Wiring Diagram, without Navigation with Separate Amplifier (1 of 4) for Toyota Sequoia Limited 2010: 61 Acc Acc fuse 7.5a Ali Ant Antenna Antenna amplifier (right center of dash) Ari Asgn Atx+ Atx- Auxg Auxi Console box assembly Driver side j/b (left end of dash) Engine room r/b (left side of engine compt) Gnd H54 Hot at all times Hot in on or acc I2 (under center console) I36 Ill+ Ill- Instrument cluster system Interior lights system Ivo+ Ivo- Left steering switch Macc Mic+ Mic- Microphone amplifier Mode Mute Nca Off hook On hook Pnk Rad 1 fuse 15a Radio receiver assembly Red Right steering switch Roof sgnd Seek+ Seek- Sgnd Sld Sld1 Sns2 Spd Spiral cable (steering column) Steering pad switch assembly Sw1 Sw2 Swg Voice Vol+ Vol- W/ rear seat entertainment system W/ satellite radio Z12 Radio Wiring Diagram, without Navigation with Separate Amplifier (2 of 4) for Toyota Sequoia Limited 2010 List of elements for Radio Wiring Diagram, without Navigation with Separate Amplifier (2 of 4) for Toyota Sequoia Limited 2010: 69 + - +tw -tw Acc Agnd Alo Aro Asgn Assembly 1 Auxg Auxo Gnd H107 H110 H111 H114 Hp1l Hp1r Hp2l Hp2r Left front Left front side speaker Left headphone terminal Left rear speaker assembly 2 Left rear speaker set Multi-media interface ecu (if equipped) (center right of dash) Mut1 Mut2 Nca Pnk Red Right front speaker assembly 1 Right front speaker assembly 3 Right headphone terminal Right rear speaker assembly 2 Right rear speaker set Sg7 Sg8 Speaker assembly 3 Stereo jack adapter assembly 1 Twl+ Twl- Twr+ Twr- Tx2+ Tx2- Txi+ Txi- Udi+ Udi- Udo Udo+ Udo- Uesg Ujsg Uli+ Uli- Ulo+ Ulo- Up1 Uri+ Uri- Uro+ Uro- Usd1 W/ multi-media interface ecu W/ satellite radio W/o multi-media interface ecu W/o satellite radio Radio Wiring Diagram, without Navigation with Separate Amplifier (3 of 4) for Toyota Sequoia Limited 2010 List of elements for Radio Wiring Diagram, without Navigation with Separate Amplifier (3 of 4) for Toyota Sequoia Limited 2010: 47 Acc Adpg Antenna Fli+ Fli- Flo+ Flo- Fri+ Fri- Fro+ Fro- Gnd H1 (left kick panel) Hp1l Hp1r Hp2l Hp2r I2 (under center console) I38 I40 L1+ Mut2 Mute Nca Pnk R1+ Red Sgn2 Sgnd Sld Sld1 Sld2 Sld9 Stereo component tuner assembly Television display assembly (w/ rear seat entertainment system) Tx+ Tx- Tx1+ Tx1- Va- Val+ Var+ Video adapter terminal Vv+ Vv- W/ satellite radio W/o satellite radio Radio Wiring Diagram, without Navigation with Separate Amplifier (4 of 4) for Toyota Sequoia Limited 2010 List of elements for Radio Wiring Diagram, without Navigation with Separate Amplifier (4 of 4) for Toyota Sequoia Limited 2010: 59 +b2 Acc Amp fuse 30a Cdl+ Cdl- Cdr+ Cdr- Ctr+ Ctr- Engine room r/b (left side of engine compt) Fl+ Fl- Fr+ Fr- Front speaker assembly 4 Gnd Gnd2 Hot at all times I16 I17 I19 I2 (under center console) I31 Ii1+ Ii1- Instrument cluster system Left front speaker assembly 2 Left quarter side speaker assembly Mute Nca Pnk Radio receiver assembly Red Right front speaker assembly 2 Right quarter side speaker assembly Rl+ Rl- Rr+ Rr- Sl+ Sl- Sld Spd Sr+ Sr- Stereo component amplifier (under front passenger's seat) Tx+ Tx- Txm+ Txm- W/ box speaker assembly 1 Wf1+ Wf1- Wf2+ Wf2- Wfl+ Wfl- Wfr+ Wfr-
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Shift Interlock Wiring Diagram for Toyota Sequoia Limited 2010: 46 A27 A48 A49 Acc B11 Canh Canl Computer data lines system D55 D56 Driver side j/b (left end of dash) Ecu-ig 1 fuse 7.5a Engine control module (ecm) (right side of dash) Engine room r/b (left side of engine compt) H2 (left center of dash) H3 (right kick panel) H77 H78 H79 H80 Hot at all times Hot in on or start Ignition or starter switch assembly J/c a48 & a49 (left end of dash) J/c d55 (right rear of engine compt) J/c h77 & h78 (left side of dash) J/c h79 & h80 (left side of dash) Key interlock solenoid (steering column assembly) Kls+ Lh-ig fuse 7.5a Lock Main body ecu Off Park/neutral position switch (transmission assembly) Parking brake switch (left side of dash) Pkb Pnk Red Shift lock control ecu (under center console) Shift lock solenoid Sls+ Sls- Start Stop fuse 15a Stop light switch (left side of dash) Stp
STARTING/CHARGING Charging Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Charging Wiring Diagram for Toyota Sequoia Limited 2010: 24 130a type A52 A53 Alt Alt fuse 180a 140a Alt s fuse 5a B10 Battery Charge ind Combination meter assembly D56 Driver side j/b (left end of dash) Engine control module (ecm) (right side of dash) Engine room j/b (left side of engine compt) Engine room r/b (left side of engine compt) Except 130a type Generator assembly Hot in on or start J/c a52 & a53 (left end of dash) Lh ig fuse 7.5a Met fuse 7.5a Pnk Red Starting circuit Starting Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Starting Wiring Diagram for Toyota Sequoia Limited 2010: 28 (right rear of engine compt) j/c a61 & d55 A1 (behind left headlight assembly) A27 A50 A51 A61 Acc Am2 fuse 7.5a Battery D55 D56 Diode (starting) Engine control module (ecm) (right side of dash) Engine room r/b (left side of engine compt) Hot at all times Ignition or starter switch assembly J/c a50 & a51 (right kick panel) Lock Off Park/neutral position switch (transmission assembly) Red St fuse 30a St relay Sta Star Start Starter assembly Stsw
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2010: 81 (left side of dash) dlc 3 (right end of dash) j/b 3 (right side of dash) front passenger squib circuit (steering wheel) driver squib circuit (w/ air bag cutoff switch) integration control & panel assembly +sl +sr -sl -sr Bbd+ Bbd- Bbp+ Bbp- Bbr+ Bbr- Bcr+ Bcr- Buckle switch Canh Canl Center air bag sensor (under center console) Computer data lines system D16 D2+ D2- D28 D30 D62 Dbe+ Dbe- Dk+ Dk- Driver side j/b (left end of dash) Dsp+ Dsp- First step Fsp+ Fsp- H13 H56 Icd+ Icd- Icp+ Icp- Ig2 J/c p22 (right rear quarter- panel) Left front seat inner belt assembly (under driver's seat) Left side air bag squib circuit (under driver's seat) Lower left instrument panel air bag assembly 1 Lower right instrument panel air bag assembly 1 Nca P-ab P2+ P2- Paon Passenger air bag on/off indicator Pd+ Pd- Pk+ Pk- Pnk Pp+ Pp- Red Right curtain shield air bag assembly (right "c" pillar) Right front seat outer belt assembly (base of right "b" pillar) Right rear air bag sensor (right "c" pillar) Right side air bag sensor assembly Right side air bag squib circuit (under front passenger's seat) Rmil Rmsw Seat position air bag sensor Second step Sfd+ Sfd- Sfp+ Sfp- Sil Spiral cable (steering column) Z10 Z15 Supplemental Restraints Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2010: 76 (base of left "b" pillar) left front seat outer belt assembly (left front of engine compt) left front air bag sensor (left side of dash) j/c h85 (right front of engine compt) right front air bag sensor +sl +sr -sl -sr B13 B15 Bbl+ Bbl- Bcl+ Bcl- Bgnd Bsw Combination meter assembly Computer data lines system Curtain air bag cutoff switch D14 D17 D29 Dia Driver side j/b (left end of dash) Ecu-b1 fuse 7.5a Engine room r/b (left side of engine compt) Front (inner) occupant classification sensor (under front passenger's seat bottom) Front (outer) occupant classification sensor (under front passenger's seat bottom) Fsr+ Fsr- Gnd H1 (left kick panel) H3 (right kick panel) H77 H79 H80 H82 H87 Hot at all times Hot in on or start Ign fuse 10a J/c a53 (left end of dash) J/c h77 & h87 (left side of dash) J/c h79 & h80 (left side of dash) J/c h81 & h82 (left side of dash) h81 J/c h83 (right side of dash) J/c p22 (right rear quarterpanel) Left curtain shield air bag assembly (left "c" pillar) Left rear air bag sensor (left "c" pillar) Left side air bag sensor assembly Met fuse 7.5a Nca Occupant detection ecu (under front passenger's seat) Pnk Power circuit Rear (inner) occupant classification sensor (under front passenger's seat bottom) Rear (outer) occupant classification sensor (under front passenger's seat bottom) Red Right front seat inner belt assembly (under front passenger's seat) Rsca off ind Sgd1 Sgd2 Sgd3 Sgd4 Sig1 Sig2 Sig3 Sig4 Srs ind Svc1 Svc2 Svc3 Svc4 W/ power seat W/o power seat W6 p14
TRANSMISSION
4.6L 4.6L, 4WD Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for 4.6L, 4WD Wiring Diagram for Toyota Sequoia Limited 2010: 70 (left kick 2-4 4 wheel drive control switch 4hi ind 4lo ind 4wd 4wd fuse 20a A27 A28 A29 A4 (right side of engine compt) A61 Add Buzzer Canh Canl Cdl Center differential lock ind Combination meter assembly Computer data lines system D3 (right rear of engine) D45 D46 D50 D55 Differential lock switch Differential vacuum actuator assembly (center front of engine) Dl1 Dl2 Dm1 Dm2 Driver side j/b (left end of dash) Ecm (engine control module) (right side of dash) Engine room r/b (left side of engine compt) Four wheel drive control ecu (right side of dash) Fre Gnd Gnd1 H1 (left kick panel) H2 (left center of dash) Hl1 Hl2 Hl3 Hm1 Hm2 Hot at all times Hot in on or start Ig+ Ill+ Ill- Interior lights system Junction connector a46 (right side of dash) Junction connector a50 (right kick panel) Junction connector a61 & d55 (right rear of engine compt) Junction connector d53 (right rear of engine compt) Junction connector h85 (left side of dash) Met fuse 7.5a Met-b fuse 5a Panel) h1 Pnk Power circuit Red Tfn Tgnd Tl1 Tl2 Tl3 Tm1 Tm2 Transfer shift actuator (transfer case assembly) 4.6L, A/T Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010 List of elements for 4.6L, A/T Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010: 46 (transmission assembly) electronically controlled transmission solenoid +bm Crankshaft position sensor (left side of engine) D1 (left rear of engine) D2 (right rear of engine) D56 E f i engine coolant temperature sensor (left front of engine) E01 E02 E03 E04 E05 Ecm (engine control module (right side of dash) Eta Etha Ge01 Me01 Ne+ Ne- Nsw Nt+ Nt- Pnk Red Red sl1+ Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Sp2+ Sp2- Star Tho1 Tho2 Throttle body motor assembly (right front of engine) Thw Transmission revolution sensor (turbine) (transmission assembly) Vcta Vcv2 Vta Vta1 Vta2 4.6L, A/T Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010 List of elements for 4.6L, A/T Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010: 39 (left end of dash) j/c a48 & a49 A48 A49 A50 A51 A52 A53 A61 Acc D55 Diode (starting) Driver side j/b (left end of dash) Engine room r/b (left side of engine compt) Etcs fuse 10a H79 H80 Hot at all times Hot in on or start Ign fuse 10a Ignition or starter switch assembly J/c a50 & a51 (right kick panel) J/c a52 & a53 (left end of dash) J/c a61 & d55 (right rear of engine compt) J/c h77 (left side of dash) J/c h79 & h80 (left side of dash) Lh-ig fuse 7.5a Lock Met fuse 7.5a Met-b fuse 5a Off Park/neutral position switch (transmission assembly) Pnk Red St2 Start Starting/charging system Stop fuse 15a Stop light switch (left side of dash) Transmission revolution sensor (counter gear) (transmission assembly) 4.6L, A/T Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010 List of elements for 4.6L, A/T Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010: 58 +b2 A/t oil temp ind A2 (behind left headlight assembly) A27 A4 (right side of engine compt) Abs & traction actuator assembly (left rear of engine compt) Accelerator pedal sensor (left side of dash) Batt Buzzer Canh Canl Combination meter assembly Computer data lines system Dim Ecm (engine control module) (right side of dash) Efi 1 fuse 25a Efi main relay Engine room j/b (left side of engine compt) Epa Epa2 H2 (left center of dash) H3 (right kick panel) H86 H87 Hot at all times Ig+ Igsw Ill+ Ill- Interior lights system J/b 3 (right end of dash) J/c a54 (left side of engine compt) J/c h77 (left side of dash) J/c h80 (left side of dash) J/c h83 (right side of dash) J/c h85 (left side of dash) J/c h86 & h87 (left side of dash) Lcd (sequential shift) Mrel Pattern select switch assembly Pnk Power circuit Pwr Red Sftd Sftu Sp1 Spd St1- Sta Starting/charging system Stp Stsw Transmission control switch Vcp2 Vcpa Vpa Vpa2
5.7L 5.7L, 4WD Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for 5.7L, 4WD Wiring Diagram for Toyota Sequoia Limited 2010: 70 (left kick 2-4 4 wheel drive control switch 4hi ind 4lo ind 4wd 4wd fuse 20a A27 A28 A29 A4 (right side of engine compt) A61 Add Buzzer Canh Canl Cdl Center differential lock ind Combination meter assembly Computer data lines system D3 (right rear of engine) D45 D46 D50 D55 Differential lock switch Differential vacuum actuator assembly (center front of engine) Dl1 Dl2 Dm1 Dm2 Driver side j/b (left end of dash) Ecm (engine control module) (right side of dash) Engine room r/b (left side of engine compt) Four wheel drive control ecu (right side of dash) Fre Gnd Gnd1 H1 (left kick panel) H2 (left center of dash) Hl1 Hl2 Hl3 Hm1 Hm2 Hot at all times Hot in on or start Ig+ Ill+ Ill- Interior lights system Junction connector a46 (right side of dash) Junction connector a50 (right kick panel) Junction connector a61 & d55 (right rear of engine compt) Junction connector d53 (right rear of engine compt) Junction connector h85 (left side of dash) Met fuse 7.5a Met-b fuse 5a Panel) h1 Pnk Power circuit Red Tfn Tgnd Tl1 Tl2 Tl3 Tm1 Tm2 Transfer shift actuator (transfer case assembly) 5.7L, A/T Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010 List of elements for 5.7L, A/T Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010: 49 (transmission assembly) +bm Crankshaft position sensor (left side of engine) D1 (left rear of engine) D2 (right rear of engine) D41 D42 D56 E f i engine coolant temperature sensor (left front of engine) E01 E02 E03 E04 E05 Ecm (engine control module) (right side of dash) Electronically controlled transmission solenoid Eta Etha Ge01 Me01 Ne+ Ne- Nsw Nt+ Nt- Pnk Red Red sl1+ Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Sp2+ Sp2- Star Tho1 Tho2 Throttle body motor assembly (right front of engine) Thw Transmission revolution sensor (turbine) (transmission assembly) Vcta Vcv2 Vta Vta1 Vta2 5.7L, A/T Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010 List of elements for 5.7L, A/T Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010: 37 (left end of dash) j/c a48 & a49 A48 A49 A50 A51 A52 A53 A61 Acc D55 Diode (starting) Driver side j/b (left end of dash) Engine room r/b (left side of engine compt) Etcs fuse 10a H80 Hot at all times Hot in on or start Ign fuse 10a Ignition or starter switch assembly J/c a52 & a53 (left end of dash) J/c a61 & d55 (right rear of engine compt) J/c h77 (left side of dash) J/c h79 & h80 (left side of dash) h79 Lh-ig fuse 7.5a Lock Met fuse 7.5a Met-b fuse 5a Off Park/neutral position switch (transmission assembly) Pnk Red St2 Start Starting/charging system Stop fuse 15a Stop light switch (left side of dash) Transmission revolution sensor (counter gear) (transmission assembly) 5.7L, A/T Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010 List of elements for 5.7L, A/T Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010: 59 +b2 A/t oil temp ind A2 (behind left headlight assembly) A27 A4 (right side of engine compt) Abs & traction actuator assembly (left rear of engine compt) Accelerator pedal sensor (left side of dash) Batt Buzzer Canh Canl Combination meter assembly Computer data lines system Dim Ecm (engine control module) (right side of dash) Efi 1 fuse 25a Efi main relay Engine room j/b (left side of engine compt) Epa Epa2 H2 (left center of dash) H3 (right kick panel) H86 H87 Hot at all times Ig+ Igsw Ill+ Ill- Interior lights system J/b 3 (right end of dash) J/c a54 (left side of engine compt) J/c h77 (left side of dash) J/c h80 (left side of dash) J/c h83 (right side of dash) J/c h85 (left side of dash) J/c h86 & h87 (left side of dash) Lcd (sequential shift) Mrel Pattern select switch assembly Pnk Power circuit Pwr Red Sftd Sftu Sp1 Spd St1- Sta Starting/charging system Stp Stsw Tow haul ind Transmission control switch Vcp2 Vcpa Vpa Vpa2
5.7L FLEX FUEL 5.7L Flex Fuel, 4WD Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for 5.7L Flex Fuel, 4WD Wiring Diagram for Toyota Sequoia Limited 2010: 70 (left kick 2-4 4 wheel drive control switch 4hi ind 4lo ind 4wd 4wd fuse 20a A27 A28 A29 A4 (right side of engine compt) A61 Add Buzzer Canh Canl Cdl Center differential lock ind Combination meter assembly Computer data lines system D3 (right rear of engine) D45 D46 D50 D55 Differential lock switch Differential vacuum actuator assembly (center front of engine) Dl1 Dl2 Dm1 Dm2 Driver side j/b (left end of dash) Ecm (engine control module) (right side of dash) Engine room r/b (left side of engine compt) Four wheel drive control ecu (right side of dash) Fre Gnd Gnd1 H1 (left kick panel) H2 (left center of dash) Hl1 Hl2 Hl3 Hm1 Hm2 Hot at all times Hot in on or start Ig+ Ill+ Ill- Interior lights system Junction connector a46 (right side of dash) Junction connector a50 (right kick panel) Junction connector a61 & d55 (right rear of engine compt) Junction connector d53 (right rear of engine compt) Junction connector h85 (left side of dash) Met fuse 7.5a Met-b fuse 5a Panel) h1 Pnk Power circuit Red Tfn Tgnd Tl1 Tl2 Tl3 Tm1 Tm2 Transfer shift actuator (transfer case assembly) 5.7L Flex Fuel, A/T Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010 List of elements for 5.7L Flex Fuel, A/T Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2010: 49 (transmission assembly) +bm Crankshaft position sensor (left side of engine) D1 (left rear of engine) D2 (right rear of engine) D41 D42 D56 E f i engine coolant temperature sensor (left front of engine) E01 E02 E03 E04 E05 Ecm (engine control module) (right side of dash) Electronically controlled transmission solenoid Eta Etha Ge01 Me01 Ne+ Ne- Nsw Nt+ Nt- Pnk Red Red sl1+ Sl1+ Sl1- Sl2+ Sl2- Slt+ Slt- Slu+ Slu- Sp2+ Sp2- Star Tho1 Tho2 Throttle body motor assembly (right front of engine) Thw Transmission revolution sensor (turbine) (transmission assembly) Vcta Vcv2 Vta Vta1 Vta2 5.7L Flex Fuel, A/T Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010 List of elements for 5.7L Flex Fuel, A/T Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2010: 37 (left end of dash) j/c a48 & a49 A48 A49 A50 A51 A52 A53 A61 Acc D55 Diode (starting) Driver side j/b (left end of dash) Engine room r/b (left side of engine compt) Etcs fuse 10a H80 Hot at all times Hot in on or start Ign fuse 10a Ignition or starter switch assembly J/c a52 & a53 (left end of dash) J/c a61 & d55 (right rear of engine compt) J/c h77 (left side of dash) J/c h79 & h80 (left side of dash) h79 Lh-ig fuse 7.5a Lock Met fuse 7.5a Met-b fuse 5a Off Park/neutral position switch (transmission assembly) Pnk Red St2 Start Starting/charging system Stop fuse 15a Stop light switch (left side of dash) Transmission revolution sensor (counter gear) (transmission assembly) 5.7L Flex Fuel, A/T Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010 List of elements for 5.7L Flex Fuel, A/T Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2010: 59 +b2 A/t oil temp ind A2 (behind left headlight assembly) A27 A4 (right side of engine compt) Abs & traction actuator assembly (left rear of engine compt) Accelerator pedal sensor (left side of dash) Batt Buzzer Canh Canl Combination meter assembly Computer data lines system Dim Ecm (engine control module) (right side of dash) Efi 1 fuse 25a Efi main relay Engine room j/b (left side of engine compt) Epa Epa2 H2 (left center of dash) H3 (right kick panel) H86 H87 Hot at all times Ig+ Igsw Ill+ Ill- Interior lights system J/b 3 (right end of dash) J/c a54 (left side of engine compt) J/c h77 (left side of dash) J/c h80 (left side of dash) J/c h83 (right side of dash) J/c h85 (left side of dash) J/c h86 & h87 (left side of dash) Lcd (sequential shift) Mrel Pattern select switch assembly Pnk Power circuit Pwr Red Sftd Sftu Sp1 Spd St1- Sta Starting/charging system Stp Stsw Tow haul ind Transmission control switch Vcp2 Vcpa Vpa Vpa2
TRUNK, TAILGATE, FUEL DOOR Back Door Opener Wiring Diagram, with Power Back Door for Toyota Sequoia Limited 2010 List of elements for Back Door Opener Wiring Diagram, with Power Back Door for Toyota Sequoia Limited 2010: 93 (left "b" pillar) o1 (left kick panel) h1 (right rear of engine compt) j/c d55 (right side of dash) j/c h84 A27 Acc Acc fuse 7.5a Altb B13 Back door ecu (tailgate assembly) Back door lock assembly (tailgate assembly) Bdcy Bdr Becu Buzzer Bzr+ C11 Canh Canl Cann Canp Combination meter assembly Computer data lines system Courtesy Ctye D55 D56 D62 Dc+ Dc- Door control receiver (left "d" pillar) Dr/lck fuse 25a Driver side j/b (left end of dash) Ds1 Ecu-b1 fuse 7.5a Ecu-ig fuse 2 7.5a Ecub Engine control module (right side of dash) Engine room r/b (left side of engine compt) Exterior lights system Ful Gnd Gnd1 Gnd2 H1 (left kick panel) Haf Haz Hot at all times Hot in on or acc Hot in on or start Ig+ Ill+ Ill- Interior lights system J/c h77 (left side of dash) J/c h78 (left side of dash) J/c h80 (left side of dash) J/c h85 (left side of dash) J/c h88 (behind center of dash) J/c o39 (left rear quarterpanel) J/c o40 (left rear quarterpanel) J/c v19 & v20 (tailgate assembly) Ksw Latch Left power back door sensor assembly (tailgate assembly) Lh-ig fuse 7.5a Main body ecu (driver side j/b) Met fuse 7.5a Msw O1 (left "b" pillar) Octy Ose Osl Osr Park/neutral position switch assembly (transmission assembly) Pbd fuse 30a Pbds Pnk Pos Power 5 fuse 30a Power back door closer switch (back door control switch) Power back door opener/closer switch (back door control switch) Power back door unit assembly (left "d" pillar) Power slide back door warning buzzer (tailgate assembly) Prg Rda Red Right power back door sensor assembly (tailgate assembly) Selector Sig Un-lock warning switch assembly (left side of dash) V19 V20 Back Door Opener Wiring Diagram, without Power Back Door for Toyota Sequoia Limited 2010 List of elements for Back Door Opener Wiring Diagram, without Power Back Door for Toyota Sequoia Limited 2010: 45 (behind center of dash) j/c h88 Acc Acc fuse 7.5a Altb B13 Back door ecu (tailgate assembly) Back door lock assembly (tailgate assembly) Back door opener switch assembly Bdcy Bdr Becu C11 Canh Canl Combination meter assembly Computer data lines system Courtesy Ctye D62 Dr/lck fuse 25a Driver side j/b (left end of dash) Ecu-b1 fuse 7.5a Ecu-ig fuse 2 7.5a Engine room r/b (left side of engine compt) Gnd Gnd1 Gnd2 H1 (left kick panel) Hot at all times Hot in on or acc Hot in on or start Hsw+ Hsw- Ig+ J/c h85 (left side of dash) J/c o40 (left rear quarterpanel) J/c v19 (tailgate assembly) Main body ecu (driver side j/b) Met fuse 7.5a O1 (left "b" pillar) Pnk Power 5 fuse 30a Red Sig Tr+
WARNING SYSTEMS Key Reminder & Seat Belt Warning Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Key Reminder & Seat Belt Warning Wiring Diagram for Toyota Sequoia Limited 2010: 65 Acc Acc fuse 7.5a Altb B13 Becu Bgnd Blink Bsw Buckle switch Buzzer Canh Canl Center air bag sensor (under center console) Combination meter assembly Computer data lines system D56 D62 Dbe+ Dbe- Dcty Door ind Dr/lck fuse 25a Driver side j/b (left end of dash) Driver side seat belt ind Ecu-b1 fuse 7.5a Ecu-ig 1 fuse 7.5a Ecu-ig 2 fuse 7.5a Engine room r/b (left side of engine compt) Front Fsp+ Fsp- Fsr+ Fsr- Gnd1 Gnd2 H1 (left kick panel) H56 H77 H78 H79 H80 Hot at all times Hot in on or acc Hot in on or start Ig+ Integration control & panel assembly J/c h77, h78, h79 & h80 (left side of dash) J/c h85 (left side of dash) Ksw Left front door courtesy light switch (left "b" pillar) Left front seat inner belt assembly (under driver's seat) Main body ecu Met fuse 7.5a Met-b fuse 5a Occupant detection ecu (under front passenger's seat) P14 P15 Passenger's seat belt warning light Pbew Pnk Power circuit Right front seat inner belt assembly (under front passenger's seat) Unlock warning switch assembly (left side of dash) W/ power seat W/o power seat Tire Pressure Monitoring Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Tire Pressure Monitoring Wiring Diagram for Toyota Sequoia Limited 2010: 31 +5v Abs & traction actuator assembly (left rear of engine compt) Canh Canl Clsw Combination meter assembly Computer data lines system D56 Driver side j/b (left end of dash) Ecu-ig 1 fuse 7.5a Engine room r/b (left side of engine compt) Gnd Gnd2 H1 (left kick panel) H77 H78 Hot in on or start Ind J/c h77 & h78 (left side of dash) J/c h85 (left side of dash) Met fuse 7.5a Pnk Rda Rf5v Sil Sp1 Spd Tire pressure ind Tire pressure warning antenna & receiver (left center rear of roof) Tire pressure warning ecu (right side of dash) Tire pressure warning reset switch
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Front Wiper/Washer Wiring Diagram for Toyota Sequoia Limited 2010: 35 A2 (behind left headlight assembly) A4 (right side of engine compt) A49 Combination meter Computer data lines system D66 Driver side j/b (left end of dash) Engine room r/b (left side of engine compt) Except optitron meter Front washer switch Front wiper switch H14 H15 H3 (right kick panel) High Hot in on or start Int J/c a46 (right side of dash) J/c a48 & a49 (left end of dash) a48 J/c a48 (left end of dash) J/c a54 (left side of engine compt) Level warning switch (in washer reservoir) Low/ mist Met fuse 7.5a Off Optitron meter Pnk Red Solid state Washer ind Windshield washer motor & pump (right front of engine compt) Windshield wiper motor (left rear of engine compt) Windshield wiper switch assembly Wiper fuse 30a Wsh fuse 20a Headlamp Washer Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Headlamp Washer Wiring Diagram for Toyota Sequoia Limited 2010: 38 A4 (right side of engine compt) A52 A53 Acc Acc fuse 7.5a Altb Auto B12 B13 Becu D23 D62 Dr/lck fuse 25a Driver side j/b (left end of dash) Ecu-b1 fuse 7.5a Ecu-ig 2 fuse 7.5a Engine room r/b (left side of engine compt) Gnd1 Gnd2 H-lp cln fuse 30a H1 (left kick panel) H3 (right kick panel) Head Headlight cleaner control relay (right front of engine compt) Headlight cleaner motor & pump (right front of engine compt) Headlight cleaner switch assembly Headlight dimmer switch assembly Hot at all times Hot in on or acc Hot in on or start Hrly J/c a46 (right side of dash) J/c a52 & a53 (left end of dash) Light control switch Main body ecu Off Red Tail Rear Wiper/Washer Wiring Diagram for Toyota Sequoia Limited 2010 List of elements for Rear Wiper/Washer Wiring Diagram for Toyota Sequoia Limited 2010: 72 (left "b" pillar) o1 (left end of dash) j/c a48 & a49 (right front of engine compt) rear washer motor & pump (right kick panel) h3 A dn A up A-dn A-up A3 (right side of engine compt) A48 A49 Acc Acc fuse 7.5a Altb B13 Back door ecu (tailgate assembly) Back door power window regulator switch assembly Bdn Bdr Becu Bkl Bkul Bup C11 D62 Down Dr/lck fuse 25a Driver side j/b (left end of dash) Ecu-b1 fuse 7.5a Ecu-ig 2 fuse 7.5a Engine room r/b (left side of engine compt) Gnd Gnd1 Gnd2 H1 (left kick panel) H14 H15 H3 (right kick panel) H79 H80 High Hot at all times Hot in on or acc Hot in on or start J/c h79 & h80 (left side of dash) J/c h88 (behind center of dash) Keye Lin2 Low Low off Main body ecu Mpx1 Off Pnk Power 5 fuse 30a Rear wiper motor (tailgate assembly) Rear wiper/washer switch Red Rr wsh relay Rwin Rwmr Rwon Rwsw Sgnd Sig Tail gate control switch assembly Washer Washer on+ Windshield wiper switch assembly Wip+ Wip- Wsh fuse 20a
