All Wiring Diagrams for Toyota Sequoia Limited 2007 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2007

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2007:

(behind right side of instrument cluster) sub j/b 4
(on left side of engine compt, near engine room j/b) junction connector 3
A/c
A/c evaporator temperature sensor (front) (behind right center of dash)
A/c room temperature sensor (front) (behind lower left center of dash)
A/c solar sensor (on top left side of dash)
A16
Acc
Aif
Air
Air inlet control servo motor (behind right side of dash)
Air mix control servo motor (front) (behind lower right side of dash)
Air vent mode control servo motor (front) (behind lower left side of dash)
Amc
Amh
B/l
Blw
Cig fuse 15a
Computer data lines system
Def
Dome fuse 10a
E20
Engine room j/b (on left side of engine compt)
Engine room r/b 2 (on left side of engine compt)
Face
Fdef
Foot
Frs
Gnd
Hot at all times
Hot in acc or on
Hot in on or start
Htr fuse 10a
I19
I20
Ig (at right kick panel)
Ig+
Ill+
Ill-
Instrument panel j/b (behind left end of dash)
Integration control & panel (behind center of dash)
Interior lights system
Junction connector 15
Junction connector 43 (right side of dash)
Lock
Mcool
Mg clt relay
Mgc
Mhot
Mpx+
Mpx-
Pnk
Psw
Rec
Red
S5-ai
S5-am
S5-ts
Sg-tam
Sg-te
Sg-tp
Sg-tpi
Sg-tr
Sub j/b 3 (behind right side of instrument cluster)
Tam
Tp1
W/ rear
W/ rear a/c

Automatic A/C Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2007

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List of elements for Automatic A/C Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2007:

(w/ rear a/c) rr heater relay
A/c ambient temperature sensor (on left front of engine compt)
A/c condenser fan motor (on center front of engine compt)
A/c magnetic clutch & lock sensor (on left front of engine compt)
Blower motor (front) (behind lower right side of dash)
Blower motor control
Cds fan fuse 25a
Cds fan relay
Dual
Engine room r/b 2 (on left side of engine compt)
Engine room r/b 4 (on left side of engine compt)
Fusible link block (in engine room j/b)
Gnd
Heater fuse 50a
Heater relay
Hot at all times
J14
J15
J48
J49
Junction connector 1 (on right front of engine compt)
Junction connector 14 & 15
Junction connector 18 (behind right end of dash)
Junction connector 48 & 49 (right kick panel)
Junction connector 50 (left side of engine compartment)
Noise filter (in line)
Pressure switch (on right front of engine compt)
Red
Rr heater fuse 30a
Single
W/ rear a/c

Automatic A/C Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2007

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List of elements for Automatic A/C Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2007:

(behind right side of dash)
(behind right side of instrument cluster) sub j/b 3
(on right front of engine)
(on right rear of vehicle)
(w/ rear a/c)
(w/ rear a/c) blower motor (rear)
2lo
A/c control (rear heater control panel) (w/ rear a/c)
A/c evaporator temperature sensor (rear) (w/ rear a/c) (on right rear of vehicle)
A/c power transistor (w/ rear a/c) (on right rear of vehicle)
A/c room temperature sensor (rear) (w/ rear a/c) (front of left quarterpanel)
A/c water valve (rear) (w/ rear a/c) (on right rear of vehicle)
A15
Ac1
Act
Air vent mode control servo motor (rear)
Bp (at right side of rear quarterpanel)
Clk
Dpd
Engine control module
Engine control system
Engine coolant temperature sensor
Gauge fuse 15a
Gnd
Hot in on or start
I21
I22
Ig (at right kick panel)
Ign
Ill+
Ill-
Instrument panel j/b (behind left end of dash)
Integration control & panel (behind center of dash)
Interior lights system
J31
J32
Junction connector
Junction connector 14
Junction connector 31 & 32 (left kick panel)
Junction connector 43 (right side of dash)
Junction connector 57
Lms
Mcool
Mhot
Nca
Noise filter (in line)
Red
Rramc
Rramh
Rrb/l
Rrb/l2
Rrblw
Rrclk
Rrdpd
Rrface
Rrface2
Rrfoot
Rrhr
Rrs5
Rrsg
Rrstx
Rrswd
Rrte
Rrtp
Rrtr
Rrvm
Sgrrtr
Stx
Swd
Tach
Thw
Thwo
W/ rear a/c

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2007

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List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2007:

(near engine room j/b)
(on brake master cylinder)
+bm
+bo
+bs
Abs fuse 60a
Active brake booster (on left rear of engine compartment)
Bst
Bstp
Bsw
Canh
Canl
D/g
Data link connector (dlc) 3 (behind lower left side of dash, right of steering column)
Fl+
Fl-
Fr+
Fr-
Fusible link block (in engine room j/b)
Gnd1
Gnd2
Gyaw
Hot at all times
Ig1
Instrument panel j/b (behind left end of dash)
Junction connector 28
Junction connector 8 (behind left end of dash)
K12
Left front abs speed sensor (on left front wheel)
Left rear abs speed sensor (on left rear wheel)
Master cylinder pressure sensor 1
Master cylinder pressure sensor 2
Nca
Pedal stroke speed sensor
Pim
Pmc
Pmc2
Pnk
Psnc
Psno
Red
Right front abs speed sensor (on right front wheel)
Right rear abs speed sensor (on right rear wheel)
Rl+
Rl-
Rr+
Rr-
Sil
Skid control ecu (w/ actuator) (on right rear of engine compartment)
Ss1
Ss2
Stop fuse 15a
Stop light switch (on bracket above brake pedal)
Stp
Sts
Sub j/b 3 (behind right side of inst- rument cluster)
Sub j/b 4 (behind right side of inst- rument cluster)
Sub j/b 4 (behind right side of instrument cluster)
Vcm
Vcm2
Vcp
Vscw
Vys

Anti-lock Brakes Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2007

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List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2007:

(2wd) trac off ind
(4wd) vsc off ind
(behind left end of dash)
(behind right end of dash)
(left side
4wd
4wd control ecu (behind right center of dash)
A17
A18
Abs ind
Bat
Brake fluid level warning switch (on brake fluid reservoir)
Brake ind
Brake inhibit relay (behind left center of dash)
Brl
Canh
Canl
Combination meter
Cpu
Csw
Ecu-ig fuse 10a
End of dash) j55
Eng+
Eng-
Engine control module (behind right side of dash)
Ess
Exi2
Exterior lights system
Gauge fuse 15a
Gnd
Gyaw
H11
Hot in acc or on
Hot in on or start
I19
I22
Ig (at right kick panel)
Ig1
Ign1 fuse 10a
Im (below center console)
Ind
Ind2
Instrument panel j/b (behind left end of dash)
Integration control & panel (behind center of dash)
Ipo
J37
J38 a
J51
J53
J54
J55
J56
Junction connector (right side of dash)
Junction connector 18 (behind right end of dash)
Junction connector 51 & 52
Junction connector 53, 54, 55 & 56 (behind right
Lvl2
Of dash) junction connector 37 & 38
Park/ neutral position switch (on transmission)
Parking brake switch (behind left side of dash, on parking brake lever)
Pkb2
Rad 2 fuse 7.5a
Red
Slip ind
Ss1+
Ss1-
Steering angle sensor (inside of steering column)
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side of instrument cluster)
Suspension control ecu (center of dash, below radio)
Transfer shift actuator (on transfer case)
Translate ecu (above right kick panel)
Trig
Vsc trac ind
Vsc warning buzzer
Vsc+
Vsc-
Vys
Yaw rate sensor (below rear of center console)
Yaw1
Yaw2

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2007

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List of elements for Forced Entry Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2007:

(behind left side of dash) (w/ anti-theft) glass breakage sensor microphone
(inside of steering column) (w/ anti-theft) glass breakage sensor ecu
Act+
Act-
Actd
Bdr
Becu
Body ecu (behind left end of dash)
Bzr
Dcty
Diode (interior light 1) (at base of right "b" pillar)
Diode (interior light 2) (at base of left "b" pillar)
Door 2 fuse 30a
Dop
Ecu-b fuse 7.5a
Ecu-b2 fuse 7.5a
Engine room j/b (on left side of engine compt)
Engine room r/b 2 (on left side of engine compt)
Exterior lights system
Gb+b
Gbig
Gbs1
Gnd
Gnd1
Hcty
Headlights system
Horns system
Hot at all times
Hot in on or start
Hrly
Htr fuse 10a
Ie (at left kick panel)
Ig (at right kick panel)
Ind
Instrument panel j/b (behind left end of dash)
J29
J44
Junction connector (right side of dash)
Junction connector 28 (near engine room j/b)
Junction connector 29 & 30 (left kick j30 panel)
Junction connector 44 & 45 (right kick j45 panel)
Junction connector 8 (behind left end of dash)
Ksw
Left front door courtesy switch
Left rear door courtesy switch
Lswl
Lswr
Mi+
Mi-
Mic+
Mic-
Mpx1
Mpx2
Nca
Pcty
Pnk
Prg
Rda
Right front door courtesy switch
Right rear door courtesy switch
Rlcy
Rrcy
S+b
Security fuse 15a
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side of instrument cluster)
Theft deterrent horn (w/ anti- theft) (left side of engine compt)
Trly
Unlock warning switch
Wireless door control receiver (w/ wireless door locks) (center of dash, below radio)
Wireless door lock control buzzer (w/ wireless door locks) (on left front of engine compt, behind headlight)

Forced Entry Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2007

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List of elements for Forced Entry Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2007:

Bh (at left "b" pillar)
Bk (at right "b" pillar)
Combination meter
Engine hood courtesy switch (on left center of radiator support)
F10
Instrument cluster system
Instrument panel j/b (behind left end of dash)
Integration control & panel (behind center of dash)
J10
J11
J29
J30
J33
J34
J44
J45
Junction connector 1 (on right front of engine compt)
Junction connector 10 & 11 (behind right end of dash)
Junction connector 29 & 30 (left kick panel)
Junction connector 33 & 34 (left kick panel)
Junction connector 44 & 45 (right kick panel)
Junction connector 8 (behind left end of dash)
Left front door lock motor, door key lock/unlock switch & door unlock detection switch
Left rear door lock motor & door unlock detection switch
Mpx+
Mpx-
Right rear door lock motor & door unlock detection switch
Security

Forced Entry Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2007

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List of elements for Forced Entry Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2007:

Act+
Act-
B10
B11
Back door courtesy switch
Back door ecu (on left side of liftgate)
Back door key lock & unlock switch
Back door lock motor & back door unlock detection switch
Bdcy
Bdr
Becu
Bkl
Bkul
Cpub
Ctye
Driver door ecu (in left front door)
Ecu-ig fuse 10a
F17
Front passenger door ecu (in right front door)
G11
G15
Gnd
Hot at all times
Hot in run or start
If (at left dash brace)
Instrument panel j/b (behind left end of dash)
J/c 12
J33
J37
J38
Junction connector 19 (on left rear of cargo area, behind trim panel)
Junction connector 22 (on left side of liftgate)
Junction connector 33 & 34 (left kick j34 panel)
Junction connector 37 & 38 (left side of dash)
Junction connector 6 & 7 (behind left kick panel)
Junction connector 8 (behind left end of dash)
Keye
Kul
Lswb
Lswd
Lswe
Lswp
Mpx1
Mpx2
Pkl
Pkul
Pwr 1 fuse 25a
Pwr 2 fuse 25a
Pwr 5 fuse 30a
Red
Right front door lock motor, door key lock/unlock switch & door unlock detection switch
Sig
Sub j/b 3 (behind right side of instrument cluster)
W/ memory
W/o memory

Immobilizer Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Immobilizer Wiring Diagram for Toyota Sequoia Limited 2007:

(behind lower left side of dash, right of steering column) data link connector 3
+b2
Agnd
Ant1
Ant2
Batt
Body ecu (behind left end of dash)
Code
Combination meter
Cty
Dcty
Dcy2
E17
Ecu-b fuse 7.5a
Efi 1 fuse 20a
Efi relay
Efii
Efio
Engine control module (behind right side of dash)
Engine room j/b (on left side of engine compt)
Eom
F10
G j29
Gnd
Hot at all times
Hot in run or start
Ig (at right kick panel)
Ign1 fuse 10a
Igsw
Imi
Imo
Ind
Instrument panel j/b (behind left end of dash)
J/c 16 (behind right end of dash)
J/c 29 & 30 (left kick panel)
J/c 43 (right side of dash)
J/c 5 (on left side of engine compt, near engine room j/b)
J/c 8 (behind left end of dash)
Ksw
Ksw2
Left front door courtesy switch
Mrel
N j30
Op3
Rxck
Security indicator
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side of instrument cluster)
Transponder key amplifier (inside of steering column)
Transponder key coil
Transponder key computer (inside of steering column)
Txct
Unlock warning switch
Vc12

BODY CONTROL MODULES

Body Control Modules Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Body Control Modules Wiring Diagram for Toyota Sequoia Limited 2007:

Acc
Act+
Act-
Actd
Acty
Anti-theft system
B11
Back door ecu (on left side of liftgate)
Bdn
Bdr
Becu
Body ecu (behind left end of dash)
Bup
Bzr
Cltb
Clte
Clts
Combination meter
Data link connector 3 (behind lower left side of dash, right of steering column)
Dcty
Dcy2
Dim
Door 2 fuse 30a
Door locks system
Dop
Driver door ecu (in left front door)
Ecu-b fuse 7.5a
Ecu-ig fuse 10a
Electronic suspension system
Engine room j/b (on left side of engine compartment)
Engine room r/b 2 (on left side of engine compartment)
Exterior lights system
Ffog
Front passenger door ecu (in right front door)
G10
G11
G12
Gnd1
Gsw
H-on
Hcty
Head
Headlights system
Hind
Horn
Horns system
Hot at all times
Hot in acc or on
Hot in on or start
Hrly
I19
Ie (at left kick panel)
Ile
Ind
Instrument panel j/b (behind left end of dash)
Integration control & panel (behind center of dash)
Interior lights system
J/c 33 & 34 (left kick panel)
J33
J34
Ksw
Ksw2
Lswl
Lswr
Memory seat ecu & switch (w/ memory) (side of left front seat)
Memory system
Mirb
Mire
Mirrors system
Mirs
Mpx+
Mpx-
Mpx1
Mpx2
Mpx3
Obd2
Pcty
Pkb
Pnk
Power windows system
Prg
Pws
Rad 2 fuse 7.5a
Rda
Red
Rlcy
Rld
Rlu
Rrcy
Rrd
Rru
Rwc1
Rwls
Rww
S+b
Security fuse 15a
Sliding roof control ecu (w/ sliding roof) (on center front of roof)
Sub j/b 3 (behind right side of instrument cluster)
Tail
Trly
W/ memory
W/o memory
Warning system
Wig
Wiper/washer system
Wsh fuse 25a

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Computer Data Lines Wiring Diagram for Toyota Sequoia Limited 2007:

(behind left end of dash) instrument panel j/b
(behind right center of dash) tire pressure monitor ecu
(behind right side of instrument cluster) sub j/b 4
(below front of center console) air bag sensor assembly
(right kick panel) junction connector 48 & 49
(under right front seat) occupant classification ecu
A j34
A10
A20
B10
B11
Back door ecu (on left side of liftgate)
Bat
Body ecu (behind left end of dash)
Canh
Canl
Combination meter
D/g
Data link connector (dlc) 3 (behind lower left side of dash, right of steering column)
Dia
Driver door ecu (in left front door)
E14
Eb (at rear of of right cylinder head)
Eng+
Eng-
Engine control module (behind right side of dash)
F15
Front passenger door ecu (in right front door)
G j33
G j34
G12
H j33
Hot at all times
I19
Ig (at right kick panel)
Instrument panel j/b (behind left end of dash)
Integration control & panel (behind center of dash)
J48
J49
J53
J54
J55
J56
Junction connector 33 & 34 (left kick panel)
Junction connector 43 (right side of dash)
Junction connector 53, 54, 55 & 56 (behind right end of dash)
Memory seat ecu & switch (side of left front seat)
Mpx+
Mpx-
Mpx1
Mpx2
Mpx3
Obd fuse 7.5a
Obd2
Of engine compt)
Op3
Red
Sil
Skid control ecu w/ actuator (on right rear
Sliding roof control ecu (on center front of roof)
Sub j/b 3 (behind right side of instrument cluster)
Suspension control ecu (w/ electric modulated air suspension) (center of dash, below radio)
Translate ecu (above right kick panel)
Transponder key computer (inside of steering column)
Vsc+
Vsc-
W/ memory
W/o memory

CRUISE CONTROL

Cruise Control Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Cruise Control Wiring Diagram for Toyota Sequoia Limited 2007:

(4wd) 4wd control ecu
(at rear
(behind right center of dash)
(on transmission) park/neutral position switch
(on transmission) vehicle speed sensor (combination meter)
+b2
+bm
+res
-set
A15
Accelerator pedal position sensor (on throttle body)
Batt
C/c
Cancel
Canh
Canl
Ccc
Ccs
Combination meter
Combination switch
Cruise control switch
Cruise ind
Data link connector 3 (behind lower left side of dash, right of steering column)
E01
E02
E03
E04
E05
E17
Eb (at rear of right cylinder head)
Ec (at rear of left cylinder head)
Ecc
Efi 1 fuse 20a
Efi relay
Engine control module (behind right side of dash)
Engine room j/b (on left side of engine compt)
Eom
Ep1
Epa
Epa2
Etcs fuse 10a
F10
Gauge fuse 15a
Ge01
H11
Hot at all times
Hot in acc or on
Hot in on or start
Ign1 fuse 10a
Igsw
Instrument panel j/b (behind left end of dash)
Ipo
J51
J52
J53
J54
Junction connector 8 (behind left end of dash)
Junction connector (behind right end of dash)
Junction connector (right side of dash)
Junction connector 16 (behind right end of dash)
Junction connector 17 (behind left center of dash)
Junction connector 5 (on left side of engine compt, near engine room j/b)
Junction connector 51 & 52 (behind right end of dash)
Junction connector 51 & 54 (behind right end of dash)
Me01
Mrel
Nca
Of right cylinder head)
On-off
Pnk
Rad 2 fuse 7.5a
Red
Spd
Speedo- meter
St1-
Stop fuse 15a
Stop light switch (on bracket above brake pedal)
Stp
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side of instrument cluster)
Throttle control motor & position sensor (on left front of engine, on throttle body)
Vcp2
Vcpa
Vpa
Vpa2
Vta1
Vta2

DEFOGGERS

Defoggers Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Defoggers Wiring Diagram for Toyota Sequoia Limited 2007:

A13
Defog fuse 40a
Defog relay
Engine controls system
Engine room j/b (on left side of engine compt)
Fusible link block (in engine room j/b)
Gnd
Hot at all times
Hot in on or start
Htr fuse 10a
I19
Ig (at right kick panel)
Instrument panel j/b (behind left end of dash)
J10
J11
Junction connector 10 & 11 (behind right j10 end of dash)
Junction connector 18 (behind right end of dash)
Junction connector 19 (on left rear of cargo area, behind trim panel)
Junction connector 3 (on left side of engine compt, near engine room j/b)
Junction connector 43 (right side of dash)
Junction connector 5 (on left side of engine compt, near engine room j/b)
Junction connector 6 & 7 (behind left kick panel)
Junction connector 8 (behind left end of dash)
Left mirror heater (left remote control mirror)
Mir htr fuse 15a
Mirror heater relay (behind left end of dash, beside instrument panel j/b)
R14
R15
Rdef
Rear window defogger
Rear window defogger switch (integration control & panel)
Right mirror heater (right remote control mirror)
Sub j/b 4 (behind right side of instrument cluster)
W/ memory
W/o memory & w/ retractor
W/o retractor

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Electronic Suspension Wiring Diagram for Toyota Sequoia Limited 2007:

(behind right
(below center console)
(left side
(near engine
A11
Acty
Air sus 2 fuse 10a
Air sus fuse 50a
Air sus relay
B10
B11
Back door courtesy switch
Back door ecu (on left side of lift gate)
Bat
Bdcy
Bi (at left side of room partition
Body ecu (behind left end of dash)
Canh
Canl
Combination meter
Crossmember)
Ctye
Data link connector 3 (behind lower left side of dash, right of steering column)
Dcty
Diode (interior light 1) (at base right "b" pillar)
Diode (interior light 2) (at base left "b" pillar)
Dnsw
Door
Ecu-ig fuse 10a
End of dash)
End of dash) j/c 53, 54, 55 & 56
Engine room r/b 2 (on left side of engine compt)
Fusible link block (in engine room j/b)
Gnd
H11
H13
H14
Height control compressor (at left rear quarterpanel)
Height control mode select switch
Height control switch
Height control valve (behind left rear wheelwell)
Hi ind
Hot at all times
Hot in on or start
If (at left dash brace)
Ign 1 fuse 10a
Ind manu
Instrument panel j/b (behind left end of dash)
Integration control & panel (behind center of dash)
J j44
J/c
J/c (behind left
J/c 19 (on left rear of cargo area, behind trim panel)
J/c 29 & 30 (left kick panel) j30
J/c 33 & 34 (left kick panel)
J/c 37
J/c 44 & 45 (right kick
J29
J33 h
J34 b
J37 b
J38
J54
J56
Junction connector 37 & 38 (left side
Left front back door courtesy switch
Left rear back door courtesy switch
Left rear height control sensor (behind left rear wheelwell)
Lo ind
Max+
Max-
Mpx1
Mpx2
N ind
Of dash)
Panel)
Pcty
Pnk
Red
Right front back door courtesy switch
Right rear back door courtesy switch
Rlcy
Rm+
Rm-
Room j/b)
Rrcy
Sbl
Sgl
Shb
Shg
Shrl
Sil
Slex
Slrl
Slrr
Stop fuse 15a
Stop light switch (on bracket above brake pedal)
Stp
Sub j/b 3 (behind right side of instrument c8 cluster)
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side instrument cluster)
Suspension control ecu (center of dash, below radio)
Upsw

ENGINE PERFORMANCE

4.7L

4.7L, Engine Performance Wiring Diagram (1 of 6) for Toyota Sequoia Limited 2007

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List of elements for 4.7L, Engine Performance Wiring Diagram (1 of 6) for Toyota Sequoia Limited 2007:

(4wd)
(above respective spark plug, on each cylinder head) ignition coils & igniters
(at rear of left cylinder head)
(at rear of right cylinder head)
(behind right end of dash)
4wd
Acis
Aip
Aiv1
Aiv2
Camshaft position sensor (on front of left cylinder head)
Crankshaft position sensor (on lower front of engine)
E01
E02
E2g
Engine control module (behind right side of dash)
Engine coolant temperature sensor (on right front of engine)
Fpr
G2+
G2-
Geo1
Hot in on or start
Ht1b
Igf1
Igf2
Ign 2 fuse 20a
Igt1
Igt2
Igt3
Igt4
Igt5
Igt6
Igt7
Igt8
Instru- ment panel j/b (behind left end of dash)
J/c 18
Left camshaft timing oil control valve (top left of engine)
Left vvt sensor (on top left side of engine)
Mass airflow meter (on right front of engine compt)
Nca
Nca nca
Ne+
Ne-
Noise filter (on top center of engine)
Oc1+
Oc1-
Oc2+
Oc2-
Ox1b
Pnk
Prg
Red
Right camshaft timing oil control valve (on right front of engine)
Right vvt sensor (right side of engine compt)
Sta
Starting/charging system
Stsw
Tha
Throttle control motor & position sensor (on left front of engine, on throttle body)
Thw
Vta1
Vta2
Vv1+
Vv1-
Vv2+
Vv2-

4.7L, Engine Performance Wiring Diagram (2 of 6) for Toyota Sequoia Limited 2007

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List of elements for 4.7L, Engine Performance Wiring Diagram (2 of 6) for Toyota Sequoia Limited 2007:

(top of engine) air pressure sensor
(top of engine, above respective cylinder) fuel injectors
(top right side of engine)
4wd control ecu (4wd) (behind right center of dash)
A/f fuse 20a
A/f relay
Add actuator (4wd) (on rear of engine)
Aip
C/c
Ec (at rear of left cylinder head)
Engine room r/b 2 (on left side of engine compt)
F23 add
Hot at all times
J/c 2 (on left side of engine compt, near engine room j/b)
J/c 42 (right side of dash)
J/c 5 (on left side of engine compt, near engine room j/b)
J/c 51 & 52 (behind right end of dash)
J51
J52
Nca
Nca e
Red
Vsv (acis) (top left of engine)
Vsv (air switching valve bank 1)
Vsv (air switching valve bank 2)
Vsv (purge) (on top left side of engine)

4.7L, Engine Performance Wiring Diagram (3 of 6) for Toyota Sequoia Limited 2007

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List of elements for 4.7L, Engine Performance Wiring Diagram (3 of 6) for Toyota Sequoia Limited 2007:

A19
Bi (at left side of room partition crossmember)
C/opn relay
Def i/up fuse 7.5a
E17
E18
Efi 1 fuse 20a
Efi 2 fuse 10a
Efi relay
Engine room j/b (on left side of engine compt)
Engine room r/b 2 (on left side of engine compt)
Fuel pump & sender (inside fuel tank)
Fuel pump relay
Fuel pump resistor (on left rear of engine compt, below master cylinder)
Gauge fuse 15a
H11
Hot at all times
Hot in run or acc
Hot in run or start
Hot in start
Hot w/ defog relay energized
Hot w/ taillight relay energized
Ign 1 fuse 10a
Instrument cluster system
Instrument panel j/b (behind left end of dash)
Ipo
J/c 16 (behind right end of dash)
J/c 2 (on left side of engine compt, near engine room j/b)
J/c 44 & 45 (right kick panel)
J/c 5 (on left side of engine compt, near engine room j/b)
J14
J15 j/c 14 & 15
J44
J45
Rad 2 fuse 7.5a
Sta fuse 7.5a
Stop fuse 15a
Stoplight switch (on bracket above brake pedal)
Sub j/b 4 (behind right side of instrument cluster)
Tail fuse 15a

4.7L, Engine Performance Wiring Diagram (4 of 6) for Toyota Sequoia Limited 2007

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List of elements for 4.7L, Engine Performance Wiring Diagram (4 of 6) for Toyota Sequoia Limited 2007:

(4wd)
(behind left end of dash) instrument panel j/b
2lo
A/t oil temp ind
A15
Ac1
Act
Canh
Canl
Ccs
Combination meter
Computer data lines system
Efii
Efio
Els1
Els2
Engine control module (behind right side of dash)
Eom
F/ps
F10
Ig (at right kick panel)
Imi
Imo
Integration control & panel (behind center of dash)
J/c & 15
J/c 17 (behind left center of dash)
J/c 43 (right side of dash)
J/c 51 & 52 (behind right end of dash)
J/c 8 (behind left end of dash)
J14
J15
J51
J52
Llp
Lms
Mil ind
O/d off ind
Odlp
Oilw
Park/ neutral position switch (on transmission)
Spd
Speedo- meter
Sub j/b 3 (behind right side of instrument cluster)
System cruise control
Tach
Tacho- meter
Thwo
Transponder key computer (inside of steering column)
Vehicle speed sensor (on transmission)

4.7L, Engine Performance Wiring Diagram (5 of 6) for Toyota Sequoia Limited 2007

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List of elements for 4.7L, Engine Performance Wiring Diagram (5 of 6) for Toyota Sequoia Limited 2007:

(on left side of engine compt) air injection control driver
(right kick panel) j/c 48 & 49
(side of fuel tank) canister pump module
(top of engine) air pump
(top of engine) air switching valve
A/pump fuse 50a
A40
A41
Af+
Af-
Air fuel ratio sensor (bank 1 sensor 1) (top of engine)
Air fuel ratio sensor (bank 2 sensor 1) (on top rear of engine)
Batt
Bi (at left side of room partition crossmember)
Canister pressure sensor
Eb (at rear of right cyl- inder head)
Fusible link block (in engine room j/b)
Heated oxygen sensor (bank 1 sensor 2) (rear of catalytic converter)
Heated oxygen sensor (bank 2 sensor 2) (rear of catalytic converter)
Hot at all times
Htl2
Htr2
J/c 16 (behind right end of dash)
J/c 42 (right side of dash)
J48
J49
Knock sensor (bank 1) (on top right side of engine)
Knock sensor (bank 2) (on top left side of engine)
Leak detection pump
Nca
Oxl2
Oxr2
Red
Sip
Siv
Vent valve

4.7L, Engine Performance Wiring Diagram (6 of 6) for Toyota Sequoia Limited 2007

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List of elements for 4.7L, Engine Performance Wiring Diagram (6 of 6) for Toyota Sequoia Limited 2007:

(at rear of left cyl- inder head)
(at rear of right cyl- inder head)
(on throttle body) accelerator pedal position sensor
(on transmission) o/d direct clutch speed sensor
(on transmission) vehicle speed sensor (electronically controlled transmission)
+b2
+bm
A1a+
A1a-
A2a+
A2a-
Accr
Aidi
Air conditioning system
Airp
Airv
Batt
Ccc
Computer data lines system
E03
Ekn2
Eknk
Electronically controlled transmission solenoid (on transmission)
Engine control module (behind right side of dash)
Engine room j/b (on left side of engine compt)
Eo4
Eo5
Epa
Epa2
Etcs fuse 10a
Ha1a
Ha2a
Hot at all times
Ht2b
If (at left dash brace)
Igsw
J/c 12
Knk1
Knk2
Me01
Mpmp
Mrel
Nt+
Nt-
O/d main switch
Odms
Ot+
Ot-
Ot2+
Ot2-
Ox2b
Ppmp
Red
Sl1+
Sl1-
Sl2+
Sl2-
Slt+
Slt-
Slu+
Slu-
Sp2+
Sp2-
St1-
Star
Starting/ charging system
Stp
Tho1
Tho2
Vcp2
Vcpa
Vpa
Vpa2
Vpmp

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Back-up Lamps Wiring Diagram for Toyota Sequoia Limited 2007:

Back-up
Back-up light relay
E19
Gauge fuse 15a
Hot in on or start
Instrument panel j/b (behind left end of dash)
Ipo
J/c 51 & 52 (behind right end of dash)
J51 f
J52 h
Junction connector 19 (on left rear of cargo area, behind trim panel)
Junction connector 20 (on left rear of cargo area, behind trim panel)
Junction connector 22 (on left side of liftgate)
Junction connector 8 (behind left end of dash)
Left rear combination light
Park/ neutral position switch (on transmission)
R32
R33
Right rear combination light

Exterior Lamps Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Exterior Lamps Wiring Diagram for Toyota Sequoia Limited 2007:

(behind left end of dash) instrument panel j/b
(behind left end of dash) junction connector 9
(combi- nation switch) turn signal switch
(near engine room j/b) junction connector 28
(on left rear of cargo area, behind trim panel) j/c 20
(on left side of engine compt, near engine room j/b) junction connector 3
(on right front of engine compt) junction connector 1
A j30
Alt fuse 140a
Body ecu (behind left end of dash)
Bp (at right side of rear quarterpanel)
Brake inhibit relay (behind left center of dash)
Bsw
C j44
Combination meter
E j30
E11
E18
Ecu- b fuse 7.5a
Ecu-ig fuse 10a
Ehw
Engine room j/b (on left side of engine compt)
F10
Fusible link block (in engine room j/b)
Gauge fuse 15a
Gnd
Hazard switch (integration control & panel)
Head
High mounted stop light
Hot at all times
Hot in on or start
If (at left dash brace)
Instrument panel j/b (behind left end of dash)
J/c 18 (behind right end of dash)
J/c 29 & 30 (left kick panel)
J/c 37 & 38 (left side of dash)
J/c 50 (left side of engine comp)
J/c 57
J/c 8 (behind left end of dash)
J10
J11
J14
J15
J29
J33 j/c 33 & (left kick j34 panel)
J37 a
J38 a
J45 j
J46 b
J47 f
Junction connector 10 & 11 (behind right end j10 of dash)
Junction connector 12
Junction connector 14 & 15
Junction connector 19 (on left rear of cargo area, behind trim panel)
Junction connector 21 (on left rear of cargo area, behind trim panel)
Junction connector 22 (on left side of liftgate)
Junction connector 29 & 30 (left kick panel)
Junction connector 3 (on left side of engine compt, near engine room j/b)
Junction connector 44 & 45 (right kick panel)
Junction connector 46 & 47 (right kick panel)
Junction connector 5 (on left side of engine compt, near engine room j/b)
Junction connector 8 (behind left end of dash)
Junction connector 9 (behind left end of dash)
L j29
Left front park light 3
Left front park/ turn light 1
Left front park/ turn light 2
Left rear combin- ation light
Left turn indicator
License plate light
Light control switch (combination switch)
Off
Park
R32
R33
Right front park light 3
Right front park/ turn light
Right front park/ turn light 1
Right rear combin- ation light
Right turn indicator
Skid control ecu w/ actuator (on right rear of engine compt)
Stop
Stop fuse 15a
Stop light switch (on bracket, above brake pedal)
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side of instrument cluster)
Tail
Tail fuse 15a
Tail ind (canada)
Taillight relay
Trly
Turn
Turn signal flasher relay (behind left end of dash, below instrument panel j/b)
Turn- haz fuse 20a
W/ rear spoiler
W/o rear spoiler

Trailer Tow Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Trailer Tow Wiring Diagram for Toyota Sequoia Limited 2007:

(trailer socket 7 pin type) back-up light relay
(trailer socket 7 pin type) batt charge relay
4 pin type
7 pin type
A j11
A15
B/up
Back-up lamps circuit
Batt
Batt charge fuse 30a
Body ecu (behind left end of dash)
Brake inhibit relay (behind left center of dash)
Brk
Bsw
E18
E19
Ecu-ig fuse 10a
Engine room j/b (on left side of engine compt)
Engine room r/b 3 (on left side of engine compt)
Gauge fuse 15a
Gnd
Hot at all times
Hot in on or start
Ig (at right kick panel)
Instrument panel j/b (behind left end of dash)
Ipo
J/c 10 & 11 (behind right end of dash)
J/c 19 (on left rear of cargo area, behind trim panel)
J/c 20 (on left rear of cargo area, behind trim panel)
J/c 28 (near engine room j/b)
J/c 29 & 30 (left kick panel)
J/c 33 & 34 (left kick panel)
J/c 37 & 38 (left side of dash) j38
J/c 43 (right side of dash)
J/c 9 (behind left end of dash)
J29
J30 e
J33
J37
Junction connector
K12
Ltin
Ltot
Red
Rtin
Rtot
Skid control ecu w/actuator (on right rear of engine compartment)
Stin
Stop
Stop fuse 15a
Stop light switch (on bracket above brake pedal)
Sttl
Sttr
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side of instrument cluster)
Tail
Tail fuse 15a
Towing brake controller (trailer socket 7 pin type) (at left kick panel)
Towing brk fuse 30a
Towing converter relay (on left side of cargo area, behind trim panel)
Towing fuse 30a
Towing tail fuse 30a
Towing tail relay
Trailer socket
Trly
Turn signal flasher relay (behind left end of dash, below instrument panel j/b)
Turn- haz fuse 20a

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2007

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List of elements for Ground Distribution Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2007:

(at right kick panel)
(at right radiator side support)
(on left side of engine compt) engine room j/b
(on left side of engine compt) engine room r/b 2
(on left side of engine compt) engine room r/b 4
(w/ front fog light) left front fog light
(w/ front fog light) right front fog light
4wd control ecu
A/c condenser fan motor
A/f relay
A41
Add actuator
Air fuel ratio sensor (bank 1 sensor 1) shield
Air fuel ratio sensor (bank 2 sensor 1) shield
Air injection control driver
Air pump
Air switching valve
Blower motor control
Cam- shaft position sensor shield
Combination switch
Crank- shaft position sensor shield
Data link connector
Daytime running light resistor
Defog relay
Drl 4 relay
E1 (at top center rear of engine)
E2 (in engine harness, at top center rear of engine)
Eb (at rear of right cylinder head)
Ec (at rear of left cylinder head)
Ed (at left front inner fender panel)
Efi relay
Engine control module
Engine hood courtesy switch
Front power outlet 1
Front power outlet 2
Front wiper motor
Heated oxygen sensor (bank 1 sensor 1) shield
Heated oxygen sensor (bank 2 sensor 2) shield
Heater relay
I4 (behind right side of dash) e
Ignition coil & igniter 1
Ignition coil & igniter 2
Ignition coil & igniter 3
Ignition coil & igniter 4
Ignition coil & igniter 5
Ignition coil & igniter 6
Ignition coil & igniter 7
Ignition coil & igniter 8
Io (at right dash brace)
J/c 1 (on right front of engine compt)
J/c 18 (behind right end of dash)
J/c 2 (on left side of engine compt, near engine room j/b)
J/c 41 (right side of dash)
J/c 42 (right side of dash)
J/c 5 (on left side of engine compt, near engine room j/b)
J/c 50 (left side of engine compt)
Knock sensor bank 1 shield
Knock sensor bank 2 shield
Left front parking light 3
Left front turn signal 1 & parking light 1
Left front turn signal 2 & parking light 2
Left vvt sensor shield
Nca
Noise filter 1
Pressure switch
R30
Radio & player w/ display
Right front parking light 3
Right front turn signal 1 & parking light 1
Right front turn signal 2 & parking light 2
Right rear heater relay
Right remote control mirror
Right vvt sensor shield
Skid control ecu w/ actuator
St relay
Stereo component amplifier
To j/c 43 (diagram 2 of 3)
To j/c 8 (diagram 2 of 3)
Transfer shift actuator
W/ memory
W/ retractor & w/o memory
W/o retractor
Washer level sensor

Ground Distribution Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2007

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List of elements for Ground Distribution Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2007:

(behind left end of dash, below instrument panel j/b) driver side r/b
(behind left end of dash, below instrument panel j/b) driver side r/b
(limited) left vanity light
(limited) right vanity light
(on left side of engine compt) engine room r/b 2
(on left side of engine compt) engine room r/b 3
(trailer socket 7-pin type) towing brake controller
A/c control (rear heater control panel)
A20
Air bag sensor assembly
Air sus relay
Air vent mode control servo motor (front)
B1 (in body harness, left "a" pillar)
B2 (in body harness, at center of windshield header)
Back-up light relay
Battery charge relay
Body ecu
Brake fluid level warning switch
C10
Combination meter
Combination switch
Data link connector
Driver door ecu
Driving position memory switch
E3 (in engine harness, near brake master cylinder)
Engine control module
F10
From ground ig b (diagram 1 of 3)
From j/c 18 (diagram 1 of 3)
Glass breakage sensor ecu
Glove box light
I19
Ie (at left kick panel)
If equipped
Inner mirror
Instrument panel j/b (behind left end of dash)
Integration control & panel
Inverter relay
Ipo
J/c 28 (near engine room j/b)
J/c 43 (right side of dash)
J/c 6 & 7 (behind left kick panel)
J/c 8 (behind left end of dash)
K12
Left remote control mirror
Master cylinder pressure sensor 1 shield
Master cylinder pressure sensor 2 shield
Nca
Overhead module
Pedal stroke speed sensor shield
Power main relay
Rear a/c water valve shield
Rear interior light
Rheostat
Roll sensing of curtain shield air bag cut off switch
Seat heater relay
Sliding roof control ecu
Steering angle sensor
Tire pressure monitor ecu
Tire pressure warning standard- ization switch
Trans- ponder key computer
Translate ecu
Unlock warning switch
W/ memory
W/ moon roof
W/ rear seat entertainment system or rear seat audio system
W/ retractor & w/o memory
W/o moon roof
W/o rear seat entertainment system, rear seat audio system
W/o retractor
Wireless door control receiver
Wireless door lock control buzzer

Ground Distribution Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2007

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List of elements for Ground Distribution Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2007:

(w/ 6 speakers)
(w/ power seat)
(w/ power seat) (w/o driving position memory)
(w/ rear seat audio system)
(w/ rear seat entertainment)
(w/o power seat)
(w/o rear seat entertainment)
A/c power transistor
B11
B3 (in body harness, under left side of rear seat)
B4 (in body harness, behind left taillight assembly)
Back door ecu
Bh (at left "b" pillar)
Bi (at left side of room partition crossmember)
Bj (at left side of rear quarterpanel)
Bk (at right "b" pillar)
Bp (at right side of rear quarterpanel)
Canister pump module
Cigarette lighter
Driver seat heater
Driver seat lumbar support control switch
Driver's power seat control switch
Front passenger door ecu
Front passenger power seat control switch
Front passenger seat heater
Fuel pump & fuel sender
H13
H14
Height control compressor
Height control mode select switch
Height control switch
Height control valve
High mounted stop- light
If (at left dash brace)
Im (below center console)
J/c 12
J/c 19 (on left rear of cargo area, behind trim panel)
J/c 22 (on left side of liftgate)
J/c 24 (under driver's seat)
J/c 57
Left buckle switch
Left front seat heater switch
Left rear combi- nation light
Left rear combination light
Left rear door lock motor & door unlock detection switch
Left rear power window control switch
License plate light
Main switch
Memory seat ecu & switch
O/d main switch
Occupant classification ecu
Position memory) (w/ driving
R15
R23
Radio & player
Rear air vent mode control servo motor
Rear power outlet
Rear seat audio controller
Rear seat entertainment ecu
Rear window defogger
Remote control mirror switch
Right front seat heater switch
Right rear combination light
Right rear door lock motor & door unlock detection switch
Right rear power window control switch
Suspension control ecu
Towing converter relay
Trailer socket
Trailer socket 4 pin type
Trailer socket 7 pin type
Turn signal flasher relay
Voltage inverter
W/ memory
W/ rear a/c
W/ rear spoiler
W/o memory
W/o rear spoiler
Yaw rate sensor shield

HEADLIGHTS

Headlights Wiring Diagram, with DRL for Toyota Sequoia Limited 2007

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List of elements for Headlights Wiring Diagram, with DRL for Toyota Sequoia Limited 2007:

(at base of left "b" pillar) (interior light 2) diode
(at base of right "b" pillar) (interior light 1) diode
(left kick panel) j/c 29 & 30
(usa)
Auto
Automatic light control sensor (on top left side of dash)
Becu
Body ecu (behind left end of dash)
Cltb
Clte
Clts
Combination meter
Combination switch
Computer data lines system
Daytime running light resistor (behind left headlight)
Dcty
Dim
Dimmer relay
Dimmer switch
Drl 4 relay
Drl fuse 15a
Ecu-b fuse 7.5a
Ecu-ig fuse 10a
Engine room j/b (on left side of engine compt)
Engine room r/b 2 (on left side of engine compt)
Exterior lights system
F10
Ffog
Flash
Fog fuse 15a
Fog light relay
Fog light switch
G11
Gnd1
H-lp lh 10a
H-lp ll 10a
H-lp rh 10a
H-lp rl 10a
H-on
Head
Head ind
Head relay
High
High beam ind
Hind
Hot at all times
Hot in on or start
Hrly
Ie (at left kick panel)
Ig (at right kick panel)
Instrument panel j/b (behind left end of dash)
J/c 1 (on right front of engine compt)
J/c 18 (behind right end of dash)
J/c 2 (on left side of engine compt)
J/c 3 (on left side of engine compt)
J/c 4 (on left side of engine compt)
J/c 43 (right side of dash)
J/c 44 & 45 (right kick panel)
J/c 5 (on left side of engine compt)
J/c 50 (left side of engine compt)
J/c 8 (behind left end of dash)
J10
J29
J30
J44
J45
Ksw
Left front door courtesy switch
Left front fog light
Left headlight
Left rear door courtesy switch
Light control switch
Low
Main fuse 40a
Mpx2
Off
Parking brake switch (behind left side of dash, on parking brake lever)
Pcty
Pkb
Pnk
Prg
Rda
Red
Right front door courtesy switch
Right front fog light
Right headlight
Right rear door courtesy switch
Rlcy
Rrcy
Starting/ charging system
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side of instrument cluster)
Tail
Trly
Unlock warning switch
Wireless door control receiver (center of dash, below radio)

Headlights Wiring Diagram, without DRL for Toyota Sequoia Limited 2007

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List of elements for Headlights Wiring Diagram, without DRL for Toyota Sequoia Limited 2007:

(left kick panel)
(right kick panel)
(usa)
Auto
Automatic light control sensor (if equipped) (on top left side of dash)
Becu
Body ecu (behind left end of dash)
Cltb
Clte
Clts
Combination meter
Combination switch
Computer data lines system
Dcty
Dimmer switch
Diode (interior light 1) (at base of right "b" pillar)
Diode (interior light 2) (at base of left "b" pillar)
Ecu-b fuse 7.5a
Ecu-ig fuse 10a
Engine room j/b (on left side of engine compt)
Exterior lights system
F10
Ffog
Flash
Fog fuse 15a
Fog light relay
Fog light switch
G11
H-lp (left) fuse 15a
H-lp h-lp (right) fuse fuse 15a 15a
Head
Head ind
Head relay
High
High beam ind
Hot at all times
Hot in on or start
Hrly
Ig (at right kick panel)
Instrument panel j/b (behind left end of dash)
J/c 18 (behind right end of dash)
J/c 2 (on left side of engine compt)
J/c 29 & 30
J/c 29 & 30 (left kick panel)
J/c 3 (on left side of engine compt)
J/c 4 (on left side of engine compt, near engine room j/b)
J/c 43 (right side of dash)
J/c 44 & 45
J/c 5 (on left side of engine compt)
J/c 50 (left side of engine compt)
J/c 8 (behind left end of dash)
J10
J29
J30
J44
J45
Ksw
Left front door courtesy switch
Left front fog light
Left headlight
Left rear door courtesy switch
Light control
Light control switch
Low
Main fuse 40a
Mpx2
Off
Parking brake switch (behind left side of dash, on parking brake lever)
Pcty
Pkb
Pnk
Prg
Rda
Right front door courtesy switch
Right front fog light
Right headlight
Right rear door courtesy switch
Rlcy
Rrcy
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side of instrument cluster)
Tail
Trly
Unlock warning switch
W/ automatic
Wireless door control receiver (if equipped) (center of dash, below radio)

HORN

Horn Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Horn Wiring Diagram for Toyota Sequoia Limited 2007:

(behind left end of dash)
Body ecu
Combination switch
Engine room j/b (on left side of engine compartment)
Horn
Horn (high) (left front engine of compartment)
Horn (low) (right front of engine compartment)
Horn fuse 10a
Horn relay
Horn switch
Hot at all times
Spiral cable
Theft deterrent horn (left side of engine compartment)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2007

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List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2007:

(behind right side of instrument cluster) sub j/b 3
(behind right side of instrument cluster) sub j/b 4
(canada) tail ind
(usa) head ind
4hi ind
4lo ind
A/t oil temp ind
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
Abs ind
Anti-lock brakes system
Anti-theft system
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
Brake ind
Buzzer
Charge ind
Combination meter
Computer data lines system
Cruise ind
Door ind
Driver's seat belt ind
E/m
Ecu-b fuse 7.5a
Ecu-ig fuse 10a
Electronic suspension system
Engine controls system
Engine room j/b (on left side of engine compt)
Engine room r/b 2 (on left side of engine compt)
Exterior lights system
F10
Fuel gauge
Fuel ind
Fuel pump & sender (inside fuel tank)
Gauge fuse 15a
Gnd
H11
Headlights system
High beam ind
Hot at all times
Hot in run or start
Hot in start
Ig+
Ign1 fuse 10a
Ign2 fuse 20a
Illumination
Instrument panel j/b (behind left end of dash)
Interior lights system
J/c 48 & 49 (right kick panel)
J/c 8 (behind left end of dash)
J48 g
J49 a
Lcd
Left turn ind
Lock ind center diff
Maint reqd ind
Malfunction ind lamp
Manu ind
O/d off ind
Oil gauge
Oil pressure sender (left front of engine)
Overhead module (on center front of roof)
Pnk
Red
Right turn ind
Rsca off ind
Security ind
Slip ind
Speedometer
Srs ind
Sta fuse 7.5a
Starting/charging system
Tachometer
Temperature gauge
Tire pressure ind
Trac off ind (2wd)
Transmissions system
Vehicle speed sensor (combination meter) (on transmission)
Volt gauge
Vsc off ind (4wd)
Vsc trac ind
W/ moon roof
W/o moon roof
Warning system
Washer ind
Wiper/washer system

Instrument Cluster Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2007

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List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2007:

(behind right side of instrument cluster) sub j/b 4
4wd control ecu (behind right center of dash)
B10
B11
Back door courtesy switch
Back door ecu (on left side of liftgate)
Bdcy
Body ecu (behind left end of dash)
Brake fluid level warning switch (on brake fluid reservoir)
Brl
Computer data lines system
Ctye
D10
Dcty
Diode (interior light 1) (at base of right "b" pillar)
Diode (interior light 2) (at base of left "b" pillar)
Engine control module (behind right side of dash)
F23
Ig (at right kick panel)
Instrument panel j/b (behind left end of dash)
J/c 17 (behind left center of dash)
J/c 29 & 30 (left kick panel)
J/c 43 (right side of dash)
J/c 44 & 45 (right kick panel)
J29
J30
J44
J45
Left front door courtesy switch
Left rear door courtesy switch
Lvl2
Mpx1
Mpx2
Parking brake switch (behind left side of dash, on parking brake lever)
Pcty
Pkb2
R29
Radio & player w/ display
Red
Right front door courtesy switch
Right rear door courtesy switch
Rlcy
Rrcy
Spd
Tire pressure warning ecu
Translate ecu (above right kick panel)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Courtesy Lamps Wiring Diagram for Toyota Sequoia Limited 2007:

(at left dash brace)
(behind left end of dash) body ecu
(in left front door) driver door ecu
(limited)
(on center front of roof) overhead module
A j38
A16
B10
B11
Back door courtesy switch
Back door ecu (on left side of liftgate)
Bdcy
Becu
Combination meter
Cpub
Ctyb
Ctye
Dcty
Dcyl
Diode (interior light 1) (at base of right ``b" pillar)
Diode (interior light 2) (at base of left ``b" pillar)
Dome fuse 10a
Door
Door ind
Ecu-b fuse 7.5a
Ecu-b2 fuse 7.5a
Ecu-ig fuse 10a
Engine room j/b (on left side of engine compt)
Engine room r/b 2 (on left side of engine compt)
F10
Front passenger door ecu (in right front door)
G11
G13
G14
Gnd
Gnd1
Hot at all times
Hot in on or start
Ie (at left kick panel)
Ignition key cylinder light
Ile
Instrument panel j/b (behind left end of dash)
Integration control & panel (behind center of dash)
J/c 12
J/c 19 (on left rear of cargo area, behind trim panel)
J/c 21 (on left rear of cargo area, behind trim panel)
J/c 22 (on left side of liftgate)
J/c 29 & (left j30
J/c 29 & 30 (left kick panel)
J/c 33 & (left kick panel)
J/c 33 & 34 (left kick panel)
J/c 37 & 38 (left side of dash)
J/c 48 & 49 (right kick j49
J/c 6 & 7 (behind left kick panel)
J/c 8 (behind left end of dash)
J29
J30
J33
J34
J37
J38
J44 j/c 44 & 45 (right kick j45 panel)
J48
Kick panel)
Left front door courtesy light
Left front door courtesy switch
Left rear door courtesy light
Left rear door courtesy switch
Left vanity light
Lglp
Luggage room light
M10
M6 red
Mpx+
Mpx-
Mpx1
Mpx2
Off
Panel)
Pcty
Pcyl
Personal light
Rear interior light
Red
Right front door courtesy light
Right front door courtesy switch
Right rear door courtesy light
Right rear door courtesy switch
Right vanity light
Rlcy
Rrcy
Sig
Step light
Sub j/b 3 (behind right side of instru- ment cluster)
Sub j/b 3 (behind right side of instrument cluster)
W/ memory
W/ sliding roof w/ rear seat entertainment system or rear seat audio system
W/ sliding roof w/o rear seat entertainment system & rear seat audio system
W/ sliding roof, rear seat entertainment system or rear seat audio system
W/o memory
W/o sliding roof, rear seat entertainment system & rear seat audio system

Instrument Illumination Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Instrument Illumination Wiring Diagram for Toyota Sequoia Limited 2007:

(behind right side of instrument cluster)
(left side of dash) j/c 39 & 40
10 speaker
6 speaker
A j39
A/c control (rear heater control panel)
A10
A17
A20
Alt fuse 140a
Ashtray illum
Back door power window control switch
Body ecu (behind left end of dash)
C10
Cigarette lighter illum
Combination meter
D10
E10
E12
E13
Ecu-ig fuse 10a
Fusible link block (in engine room j/b)
Glove box light
Gnd
H11
Head
Height control switch
Hot at all times
Hot in on or start
Ig (at right kick panel)
Ign1 fuse 10a
Ill+
Ill+b
Ill-
Illumination
Instrument panel j/b (behind left end of dash)
Integration control & panel (behind center of dash)
J/c 39 & 40 (left side of dash)
J/c 43 (right side of dash)
J/c 8 (behind left end of dash)
J/c 9 (behind left end of dash)
J39
J40
Left front seat heater switch
Light control switch (combination switch)
Main switch
Off
Overhead module (on center front of roof)
Panel fuse 7.5a
R19
R27
R30
Radio & player (w/o navigation) radio & player w/ display (w/ navigation)
Rheostat
Right front seat heater switch
Steering switch (combi- nation switch)
Sub j/b 3
Sub j/b 3 (behind right side of instrument cluster)
Swg
Tail
Taillight relay
Trly
W/ electric modulated air suspension
W/ navigation system
W/ rear seat entertainment system or rear seat audio system
W/ sliding roof, rear seat entertainment system or rear seat audio system
W/o navigation system
W/o sliding roof, rear seat entertainment system & rear seat audio system

MEMORY SYSTEMS

Memory Mirrors Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Memory Mirrors Wiring Diagram for Toyota Sequoia Limited 2007:

(at left dash brace) if
Acc
Bdr
Becu
Body ecu (behind left end of dash)
Cig fuse 15a
Computer data lines system
Control circuit
Cpub
Dcty
Defogger system
Dm+r
Dmhr
Dmvr
Down
Driver door ecu (in left front door)
Driving position memory switch
Dvc
E20
Ecu-b fuse 7.5a
Ecu-ig fuse 10a
Engine room j/b (on left side of engine compt)
F17
Front passenger door ecu (in right front door)
G11
Gnd
Gnd1
Heater
Hot at all times
Hot in on or acc
Hot in on or start
Hssr
Ie (at left kick panel)
Ig (at right kick panel)
Im (below center console)
Instrument panel j/b (behind left end of dash)
J/c 12
J/c 29 & 30 (left kick panel) j30
J/c 37 & 38 (left side of dash)
J/c 43 (right side of dash)
J/c 6 & 7 (behind left kick panel)
J/c 8 (behind left end of dash)
J/c j14 & j15
J14
J15
J29
J37
J38
J6 d
J7 f
Ksw
Left
Left front door courtesy switch
Left remote control mirror
Lei
Mirb
Mire
Mirs
Mpx1
Mpx2
Pm+r
Pmhr
Pmvr
Pnk
Pvc
Pwr 1 fuse 25a
Pwr 2 fuse 25a
Rad 2 fuse 7.5a
Re1
Remote control mirror switch
Retraction
Return
Right
Right remote control mirror
Set
Sig
Sub j/b 3 (behind right side of instrument cluster)
Unlock warning switch
Vssr

Memory Seat Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Memory Seat Wiring Diagram for Toyota Sequoia Limited 2007:

A11
Acc
Becu
Bh (at left "b" pillar)
Body ecu (behind left end of dash)
Computer data lines system
Dcty
Driver's seat lumbar support control motor
Driver's seat lumbar support control switch
Driving position memory switch
Ecu-b fuse 7.5a
Ecu-ig fuse 10a
Engine room j/b (on left side of engine compt)
Frv+
Frv-
G j29
G j32
G11
G16
Gnd
Gnd1
Hot at all times
Hot in on or acc
Hot in on or start
Ie (at left kick panel)
Ig (at right kick panel)
Instrument panel j/b (behind left end of dash)
J/c 24 (under driver's seat)
J/c 29 & 30 (left kick panel)
J/c 31 & 32 (left kick panel)
J/c 33 & 34 (left kick panel)
J/c 37 & 38 (left side of dash)
J/c 43 (right side of dash)
J/c 8 (behind left end of dash)
J30 n
J31
J33
J34
J37
J38
Ksw
Left front door courtesy switch
Lft+
Lft-
Memory seat ecu & switch (side of left front seat)
Mpx1
Mpx2
Pnk
Power seat motor (driver's seat front vertical control)
Power seat motor (driver's seat lifter control)
Power seat motor (driver's seat reclining control)
Power seat motor (driver's seat slide control)
Pwr seat fuse 30a
Radio 2 fuse 7.5a
Rcl+
Rcl-
Red
Sld+
Sld-
Sub j/b 3 (behind right side of instrument cluster)
Sysb
Unlock warning switch

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2007

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List of elements for Power Distribution Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2007:

(on left side of engine compt) engine room j/b
(on left side of engine compt) engine room r/b 2
A/ pump fuse 50a
A/f fuse 20a
Abs fuse 60a
Acc
Air conditioning system
Air conditioning, interior lights, garage door opener, body computer, door locks systems
Air sus fuse 50a
Alt fuse 140a
Alt-s fuse 7.5a
Am1
Am2
Am2 fuse 25a
Anti-lock brakes system
Battery
Cds fan fuse 25a
Def i/up fuse 7.5a
Defog fuse 40a
Defog relay
Defogger system
Dome fuse 10a
Door 2 fuse 30a
Door locks, anti- theft & body computer systems
Ecu- b2 fuse 7.5a
Ecu-b fuse 7.5a
Efi 1 fuse 20a
Efi relay
Electronic suspension system
Engine controls system
Engine room j/b (on left side of engine compt)
Engine room r/b 2 (on left side of engine compt)
Etcs fuse 10a
Exterior lights system
From am1 fuse (diagram 2 of 3)
Fusible link block (in engine room j/b)
Head relay
Heater fuse 50a
Horn fuse 10a
Horn relay
Ig1
Ig2
Ignition switch
Instrument cluster, starting/charging & engine controls systems
Instrument panel j/b (behind left end of dash)
Lock
Main fuse 40a
Mir htr fuse 15a
Nca
Off
Pnk
Power windows, anti-theft, door locks, & body computer systems
Power windows, door locks, wiper/washer, interior lights & body computer systems
R/b fuse 30a
Rad 1 fuse 20a
Rad 3 fuse 30a
Red
Rr heater fuse 30a
Run
Security fuse 15a
Short pin
Sound systems
St fuse 30a
St2
Sta fuse 7.5a
Start
Starting/ charging system
To am1 fuse (diagram 2 of 3)
To cig fuse (diagram 2 of 3)
To engine room r/b 3 (diagram 3 of 3)
To ign1 fuse (diagram 2 of 3)
To wsh fuse (diagram 3 of 3)
Towing fuse 30a
Towing r/b fuse 60a
Turn-haz fuse 20a

Power Distribution Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2007

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List of elements for Power Distribution Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2007:

(behind left end of dash) instrument panel j/b
Ac inv fuse 15a
Acc relay
Air conditioning system
Am1 fuse 40a
Body computer system
Cig fuse 15a
Cigarette lighter
Computer data lines system
E10
E12
E17
E18
E20
Engine controls system
Engine controls, exterior lights, electronic suspension, transmissions, anti-lock brakes & cruise control systems
Exterior lights & engine controls systems
Exterior lights system
F11
F12
F13
F17
F18
Fog fuse 15a
Fog light relay
From alt fuse (diagram 1 of 3)
From ignition switch (diagram 1 of 3)
From taillight relay (diagram 2 of 3)
Front power outlet 1
Front power outlet 2
G15
G16
H11
If (at left dash brace)
Ign1 fuse 10a
Ign2 fuse 20a
Im (below center console)
Instrument cluster system
Interior lights system
Io (at right dash brace)
Ipo
J/c 12
J/c 14 & 15
J/c 19 (on left rear of cargo area, behind trim panel)
J/c 29 & 30 (left kick panel)
J/c 9 (behind left end of dash)
J14
J15
J29
J30
Memory systems
Obd fuse 7.5a
Panel fuse 7.5a
Pnk
Power main relay
Power outlet fuse 15a
Power tops system
Power windows, body computer, door locks, anti-theft & wiper/washer systems
Power windows, door locks, anti-theft & body computer, memory systems
Pwr 1 fuse 25a
Pwr 2 fuse 25a
Pwr 5 fuse 30a
Pwr seat fuse 30a
Rad 2 fuse 7.5a
Rear power outlet 1
Rear power outlet 2
Seat htr fuse 15a
Seats & memory systems
Seats system
Sound systems
Stop fuse 15a
Sun roof fuse 25a
Tail fuse 15a
Taillight relay
To acc relay (diagram 2 of 3)
To driver side r/b (diagram 3 of 3)
To ignition switch (diagram 1 of 3)
W/o rear seat entertainment system, rear seat audio system

Power Distribution Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2007

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List of elements for Power Distribution Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2007:

(behind left end of dash) instrument panel j/b
(behind right side of instrument cluster) sub j/b 3
(on left side of engine compt) engine room r/b 3
4wd fuse 20a
A18
Ac1
Ac2
Back-up light relay
Batt charge fuse 30a
Body computer & wiper/ washer systems
D11
Defogger, air conditioning, door locks & anti-theft systems
Driver side r/b (behind left end of dash, below instrument panel j/b)
Ecu-ig fuse 10a
Electronic suspension, exterior lights, body computer, interior lights, power windows, door locks, anti-theft, wiper/washer, warning, anti-lock brakes & memory systems
Exterior lights system
Exterior lights system (w/ 7 pin trailer socket)
From fusible link block (diagram 1 of 3)
From ignition switch (diagram 1 of 3)
From instrument panel j/b (diagram 2 of 3)
G10
G11
Gauge fuse 15a
Htr fuse 10a
If (at left dash brace)
Instrument cluster, power tops & mirrors systems
Interior lights system
Inverter relay
Ipo
J31
J32
J33
J34
Junction connector 12
Junction connector 19 (on left rear of cargo area, behind trim panel)
Junction connector 31 & 32 (left kick panel)
Junction connector 33 & 34 (left kick panel)
Junction connector 8 (behind left end of dash)
Main ind switch
Memory, body computer, exterior lights, interior lights, power windows, door locks, anti-theft, wiper/washer & headlights systems
Pnk
Power outlet (115v)
Starting/ charging system
Towing brk fuse 30a
Towing tail fuse 30a
Transmissions system
Transmissions, cruise control, exterior lights & anti-lock brakes systems
Voltage inverter (left rear corner of luggage compt)
Wip fuse 25a
Wiper/ washer system
Wsh fuse 25a

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2007

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List of elements for Power Door Locks Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2007:

(behind left side of dash) (w/ anti-theft) glass breakage sensor microphone
(inside of steering column) (w/ anti-theft) glass breakage sensor ecu
Act+
Act-
Actd
Bdr
Becu
Body ecu (behind left end of dash)
Bzr
Dcty
Diode (interior light 1) (at base of right "b" pillar)
Diode (interior light 2) (at base of left "b" pillar)
Door 2 fuse 30a
Dop
Ecu-b fuse 7.5a
Ecu-b2 fuse 7.5a
Engine room j/b (on left side of engine compt)
Engine room r/b 2 (on left side of engine compt)
Exterior lights system
Gb+b
Gbig
Gbs1
Gnd
Gnd1
Hcty
Headlights system
Horns system
Hot at all times
Hot in on or start
Hrly
Htr fuse 10a
Ie (at left kick panel)
Ig (at right kick panel)
Ind
Instrument panel j/b (behind left end of dash)
J29
J44
Junction connector (right side of dash)
Junction connector 28 (near engine room j/b)
Junction connector 29 & 30 (left kick j30 panel)
Junction connector 44 & 45 (right kick j45 panel)
Junction connector 8 (behind left end of dash)
Ksw
Left front door courtesy switch
Left rear door courtesy switch
Lswl
Lswr
Mi+
Mi-
Mic+
Mic-
Mpx1
Mpx2
Nca
Pcty
Pnk
Prg
Rda
Right front door courtesy switch
Right rear door courtesy switch
Rlcy
Rrcy
S+b
Security fuse 15a
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side of instrument cluster)
Theft deterrent horn (w/ anti- theft) (left side of engine compt)
Trly
Unlock warning switch
Wireless door control receiver (w/ wireless door locks) (center of dash, below radio)
Wireless door lock control buzzer (w/ wireless door locks) (on left front of engine compt, behind headlight)

Power Door Locks Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2007

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List of elements for Power Door Locks Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2007:

Bh (at left "b" pillar)
Bk (at right "b" pillar)
Combination meter
Engine hood courtesy switch (on left center of radiator support)
F10
Instrument cluster system
Instrument panel j/b (behind left end of dash)
Integration control & panel (behind center of dash)
J10
J11
J29
J30
J33
J34
J44
J45
Junction connector 1 (on right front of engine compt)
Junction connector 10 & 11 (behind right end of dash)
Junction connector 29 & 30 (left kick panel)
Junction connector 33 & 34 (left kick panel)
Junction connector 44 & 45 (right kick panel)
Junction connector 8 (behind left end of dash)
Left front door lock motor, door key lock/unlock switch & door unlock detection switch
Left rear door lock motor & door unlock detection switch
Mpx+
Mpx-
Right rear door lock motor & door unlock detection switch
Security

Power Door Locks Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2007

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List of elements for Power Door Locks Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2007:

Act+
Act-
B10
B11
Back door courtesy switch
Back door ecu (on left side of liftgate)
Back door key lock & unlock switch
Back door lock motor & back door unlock detection switch
Bdcy
Bdr
Becu
Bkl
Bkul
Cpub
Ctye
Driver door ecu (in left front door)
Ecu-ig fuse 10a
F17
Front passenger door ecu (in right front door)
G11
G15
Gnd
Hot at all times
Hot in run or start
If (at left dash brace)
Instrument panel j/b (behind left end of dash)
J/c 12
J33
J37
J38
Junction connector 19 (on left rear of cargo area, behind trim panel)
Junction connector 22 (on left side of liftgate)
Junction connector 33 & 34 (left kick j34 panel)
Junction connector 37 & 38 (left side of dash)
Junction connector 6 & 7 (behind left kick panel)
Junction connector 8 (behind left end of dash)
Keye
Kul
Lswb
Lswd
Lswe
Lswp
Mpx1
Mpx2
Pkl
Pkul
Pwr 1 fuse 25a
Pwr 2 fuse 25a
Pwr 5 fuse 30a
Red
Right front door lock motor, door key lock/unlock switch & door unlock detection switch
Sig
Sub j/b 3 (behind right side of instrument cluster)
W/ memory
W/o memory

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Electrochromic Mirror Wiring Diagram for Toyota Sequoia Limited 2007:

Ecu-ig fuse 10a
Hot in on or start
Inner mirror
Instrument panel j/b (behind left end of dash)
Junction connector 8 (behind left end of dash)

Power Mirrors Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Power Mirrors Wiring Diagram for Toyota Sequoia Limited 2007:

A j7
C j6
Cig fuse 15a
Control circuit
Defogger system
Down
Down/ right
E20
Hot in acc or on
Im (below center console)
Instrument panel j/b (behind left end of dash)
J14
J15
J6 b
J7 b
Junction connector 14 & 15
Junction connector 6 & 7 (behind left kick panel)
Left
Left remote control mirror
Operation switch
Pnk
Remote control mirror switch
Retraction
Retractor switch
Return
Right
Right remote control mirror
Select switch
Up/ left
W/ retractor
W/o retractor

POWER SEATS

Heated Seats Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Heated Seats Wiring Diagram for Toyota Sequoia Limited 2007:

A15
Bh (at left "b" pillar)
Bk (at right "b" pillar)
Driver's seat heater
F18
Gauge fuse 15a
Hot at all times
Hot in on or start
Ig (at right kick panel)
Im (below center console)
Instrument panel j/b (behind left end of dash)
Interior lights system
J14
J15
J31
J32
J46
J47
Junction connector 14 & 15
Junction connector 24 (under driver's seat)
Junction connector 31 & 32 (left kick panel)
Junction connector 43 (right side of dash)
Junction connector 46 & 47 (right kick panel)
Left front seat heater switch
Passenger's seat heater
Right front seat heater switch
Seat back
Seat cushion
Seat heater relay (on driver side r/b)
Seat htr fuse 15a
Sub j/b 3 (behind right side of instrument cluster)

Power & Lumbar Seat Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Power & Lumbar Seat Wiring Diagram for Toyota Sequoia Limited 2007:

Bh (at left "b" pillar)
Bk (at right "b" pillar)
C j31
Down
Driver's lumbar support control switch
Driver's power seat control switch
Driver's seat lumbar support control motor
F11
Front
Front passenger's power seat control switch
Front vertical
G j32
G j47
G16
Hot at all times
Instrument panel j/b (behind left end of dash)
J46 c
Junction connector 24 (under driver's seat)
Junction connector 31 & 32 (left kick panel)
Junction connector 46 & 47 (right kick panel)
Lifter control
Power seat motor (driver's
Power seat motor (driver's seat lifter control)
Power seat motor (front passenger's seat reclining control)
Power seat motor (front passenger's seat slide control)
Pwr seat fuse 30a
Rear
Reclining
Red
Seat front vertical control)
Seat reclining control)
Seat slide control)
Slide

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Power Top/Sunroof Wiring Diagram for Toyota Sequoia Limited 2007:

Body ecu (behind left end of dash)
Close
Cls
Dcty
Down
Ecu-ig fuse 10a
F10
G j29
G12
Hot at all times
Hot in on or start
Instrument panel j/b (behind left end of dash)
J/c 29 & 30 (left kick panel)
J/c 44 & 45 (right kick panel) n
J/c 8 (behind left end of dash)
J44
J45
Left front door courtesy switch
Moon roof control switch
Mpx1
Mpx3
N j30
Open
Opn
Overhead module (on center front of roof)
Pcty
Psw1
Psw2
Pswe
Right front door courtesy switch
Sliding roof control ecu (on center front of roof)
Sun roof fuse 25a

POWER WINDOWS

Power Windows Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2007

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List of elements for Power Windows Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2007:

(at left "b" pillar) bh
(at right "b" pillar) bk
A j47
Alt fuse 140a
Back door power window control switch
Bdn
Bdr
Becu
Body ecu (behind left end of dash)
Bup
Dcty
Door 2 fuse 30a
Down
Dwn
E j46
Ecu-b fuse 7.5a
Ecu-b2 fuse 7.5a
Ecu-ig fuse 10a
Engine room j/b (on left side of engine compt)
Engine room r/b 2 (on left side of engine compt)
F16
Fusible link block (in engine room j/b)
G11
Gnd1
Hot at all times
Hot in on or start
Ie (at left kick panel)
Instrument panel j/b (behind left end of dash)
Integration control & panel (behind center of dash)
J/c 46 & 47 (right kick panel)
J/c 8 (behind left end of dash)
J29 i
J30 b
J44 n
J45 g
Junction connector 29 & 30 (left kick panel)
Junction connector 44 & 45 (right kick panel)
Left front door courtesy switch
Left rear power window control switch
Left rear power window motor
Mpx+
Mpx-
Mpx1
Mpx2
Pcty
Power main relay
Pwr 3 fuse 20a
Pwr 4 fuse 20a
Pws
Red
Right front door courtesy switch
Right rear power window control switch
Right rear power window motor
Rld
Rlu
Rrd
Rru

Power Windows Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2007

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List of elements for Power Windows Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2007:

(behind left kick panel) j/c 6 & 7
(behind right side of instrument cluster) sub j/b 3
(left side of dash) junction connector 37 & 38
B10
B11
Back door ecu (on left side of liftgate)
Back door power window motor
Bddn
Bdr
Bdup
Becu
Combination meter
Cpub
Ddn
Driver door ecu (in left front door)
Ds2
Dsg
Dsi
Dsv
F17
Front passenger door ecu (in right front door)
G15
Gnd
H j33
Hot at all times
If (at left dash brace)
Instrument panel j/b (behind left end of dash)
J/c 12
J/c 19 (on left rear of cargo area, behind trim panel)
J/c 22 (on left side of liftgate)
J/c 33 & 34 (left kick panel)
J/c 6 & 7 (behind left kick panel)
J/c 8 (behind left end of dash)
J33
J34
J34 b
J37 a
J38 a
J6 d
J6 e
J7 e
J7 f
Left front power window motor
Limit switch
Lmt
Lsw
Mpx1
Mpx2
Pdn
Pls
Pls1
Pls2
Pnk
Pulse sensor
Pwr 1 fuse 25a
Pwr 2 fuse 25a
Pwr 5 fuse 30a
Red
Right front power window motor
Sgnd
Sig
Ssrb
Sub j/b 3 (behind right side of instrument cluster)
W/ memory
W/o memory
Wlsw

RADIO

10-Speaker System Wiring Diagram, with Rear Entertainment with Navigation (1 of 3) for Toyota Sequoia Limited 2007

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List of elements for 10-Speaker System Wiring Diagram, with Rear Entertainment with Navigation (1 of 3) for Toyota Sequoia Limited 2007:

(behind left center of dash) j/c 17
(behind left side of dash, on parking brake lever) parking brake switch
(behind right center of dash) antenna amplifier
(behind right end of dash) j/c 51 & 52
(left kick panel) acc cut relay
A12
A15
Acc
Accr
Ant
Atx+
Atx-
Au1
Au2
Cdl+
Cdl-
Cdr+
Cdr-
Combination meter
Csld
Eau
Ecu-b fuse 7.5a
Engine control module (behind right side of dash)
Engine room j/b (on left side of engine compartment)
F10
F12
Gauge fuse 15a
Gnd
H11
Hot at all times
Hot in acc or on
Hot in on or start
Ign1 fuse 10a
Ill+
Ill-
Instrument panel j/b (behind left end of dash)
Interior lights system
Io (at right dash brace)
Ipo
Ivo+
Ivo-
J/c 37 & 38 (left side of dash) j38
J/c 8 (behind left end of dash)
J37
J51
J52
Mode
Mute
Nca
Ntsc
Park/neutral position switch (on transmission)
Pkb
Pnk
R-l+
R-l-
R-r+
R-r-
R26
R27
R28
R29
R30
Rad 1 fuse 20a
Rad 2 fuse 7.5a
Radio & player w/ display
Red
Rev
Rmut
Rsld
Seek+
Seek-
Sgd1
Sgnd
Sld
Sld1
Spd
Speedo- meter
Spiral cable
Steering switch (combination switch)
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side of instrument cluster)
Sw1
Sw2
Swg
Tx+
Tx-
Vehicle speed sensor (combination meter) (on transmission)
Vol+
Vol-

10-Speaker System Wiring Diagram, with Rear Entertainment with Navigation (2 of 3) for Toyota Sequoia Limited 2007

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List of elements for 10-Speaker System Wiring Diagram, with Rear Entertainment with Navigation (2 of 3) for Toyota Sequoia Limited 2007:

(center of dash, below radio) stereo component amplifier
Acc
B2+
Engine room r/b 2 (on left side of engine compartment)
Engine room room j/b (on left side of engine compartment)
Fl+
Fl-
Fr+
Fr-
Gnd
Hot at all times
Int+
Int-
Io (at right dash brace)
J/c 10 & 11 (behind right end of dash)
J/c 33 & 34 (left kick panel)
J/c 48 & 49 (right kick panel)
J10
J11
J33
J34
J48
J49
Left front door speaker & woofer
Left rear door speaker
Left tweeter
Mute
Nca
Pnk
Rad 3 fuse 30a
Red
Right front door speaker & woofer
Right rear door speaker
Right tweeter
Rl+
Rl-
Rr+
Rr-
Rse fuse 7.5a
S10
Sgnd
Tx+
Tx-
Wfl+
Wfl-
Wfr+
Wfr-

10-Speaker System Wiring Diagram, with Rear Entertainment with Navigation (3 of 3) for Toyota Sequoia Limited 2007

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List of elements for 10-Speaker System Wiring Diagram, with Rear Entertainment with Navigation (3 of 3) for Toyota Sequoia Limited 2007:

+b1
+b2
Acc
Acc2
Acc3
Al+
Al-
Ar+
Ar-
Auxl
Auxr
Bu+b
Dgnd
Dvd player
Gaux
Gnd
Gnd1
Gnd4
Hp1l
Hp1r
Hp2l
Hp2r
Hpl
Hpl+
Hpl-
Hpr
Hpr+
Hpr-
Im (below center console)
Left headphone terminal
Lmut
Mute
Nca
Nts1
Nts2
Nts4
Ntsc
R-l+
R-l-
R-r+
R-r-
R21
R22
R23
Rear seat entertainment display
Rear seat entertainment ecu (under rear of center console)
Red
Right headphone terminal
Rmut
Sg1
Sg2
Sg3
Sg4
Sg5
Sg6
Sg7
Sg9
Sgn1
Sgn2
Sgn5
Sgnd
Sld
Sld1
Syn2
Sync
Tx+
Tx-
Tx2+
Tx2-
Tx3+
Tx3-
Vg2
Video terminal
Vr2

10-Speaker System Wiring Diagram, with Rear Entertainment without Navigation (1 of 3) for Toyota Sequoia Limited 2007

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List of elements for 10-Speaker System Wiring Diagram, with Rear Entertainment without Navigation (1 of 3) for Toyota Sequoia Limited 2007:

(left kick panel) acc cut relay
A12
Acc+b
Accr
Ant+b
Antenna amplifier (behind right center of dash)
Au1
Au2
Bu+b
Eau
Ecu-b fuse 7.5a
Engine control module (behind right side of dash)
Engine room j/b (on left side of engine compartment)
Engine room r/b 2 (on left side of engine compartment)
F12
Gnd
Hot at all times
Hot in on or acc
Ill+
Ill-
Instrument panel j/b (behind left end of dash)
Interior lights system
Io (at right dash brace)
J/c 37 & 38 (left side of dash)
J37
J38
Mode
Mute
Nca
Pnk
R19
R20
Rad 1 fuse 20a
Rad 2 fuse 7.5a
Rad 3 fuse 30a
Radio & player
Red
Rmu
Rse fuse 7.5a
Rsl+
Rsl-
Rsr+
Rsr-
S-gnd
Seek+
Seek-
Sld1
Spiral cable
Steering switch (combination switch)
Sub j/b 3 (behind right side of instrument cluster)
Sw1
Sw2
Tx+
Tx-
Tx1+
Tx1-
Vol+
Vol-

10-Speaker System Wiring Diagram, with Rear Entertainment without Navigation (2 of 3) for Toyota Sequoia Limited 2007

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List of elements for 10-Speaker System Wiring Diagram, with Rear Entertainment without Navigation (2 of 3) for Toyota Sequoia Limited 2007:

(at right dash brace)
(below center console)
Acc
B2+
Fl+
Fl-
Fr+
Fr-
Gnd
J/c 10 & 11 (behind right end of dash)
J/c 33 & 34 (left kick panel)
J/c 48 & 49 (right kick panel)
J10
J11
J33
J34 l
J48
J49
Left front door speaker & woofer
Left rear door speaker
Left tweeter
Mute
Nca
Pnk
Red
Right front door speaker & woofer
Right rear door speaker
Right tweeter
Rl+
Rl-
Rr+
Rr-
S10
Sgnd
Stereo component amplifier (center of dash, below radio)
Tx+
Tx-
Wfl+
Wfl-
Wfr+
Wfr-

10-Speaker System Wiring Diagram, with Rear Entertainment without Navigation (3 of 3) for Toyota Sequoia Limited 2007

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List of elements for 10-Speaker System Wiring Diagram, with Rear Entertainment without Navigation (3 of 3) for Toyota Sequoia Limited 2007:

+b1
+b2
Acc
Acc2
Acc3
Al+
Al-
Ar+
Ar-
Auxl
Auxr
Bu+b
Dgnd
Dvd player
Gaux
Gnd
Gnd1
Gnd4
Hp1l
Hp1r
Hp2l
Hp2r
Hpl
Hpl+
Hpl-
Hpr
Hpr+
Hpr-
Left headphone terminal
Lmut
Mute
Nca
Nts2
Nts4
Ntsc
R-l+
R-l-
R-r+
R-r-
R21
R22
R23
Rear seat entertainment display
Rear seat entertainment ecu (under rear of center console)
Red
Right headphone terminal
Rmut
Sg1
Sg2
Sg4
Sg5
Sg6
Sg7
Sg9
Sgn2
Sgn5
Sgnd
Sld
Sld1
Syn2
Sync
Tx+
Tx-
Tx2+
Tx2-
Tx3+
Tx3-
Vg2
Video terminal
Vr2

10-Speaker System Wiring Diagram, without Rear Entertainment with Navigation (1 of 2) for Toyota Sequoia Limited 2007

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List of elements for 10-Speaker System Wiring Diagram, without Rear Entertainment with Navigation (1 of 2) for Toyota Sequoia Limited 2007:

(behind
(behind right end of dash) j/c 51 & 52
(left kick panel) acc cut relay
A12
A15
Acc
Accr
Ant
Antenna amplifier (behind right center of dash)
Atx+
Atx-
Au1
Au2
Cluster)
Combination meter
Eau
Ecu-b fuse 7.5a
Engine control module (behind right side of dash)
Engine room j/b (on left side of engine compartment)
Engine room r/b 2 (on left side of engine compartment)
F j33
F10
F12
Gauge fuse 15a
Gnd
H11
Hot at all times
Hot in acc or on
Hot in on start
Ign1 fuse 10a
Ill+
Ill-
Instrument
Instrument panel j/b (behind left end of dash)
Interior lights system
Io (at right dash brace)
Ipo
Ivo+
Ivo-
J/c 17 (behind left center of dash)
J/c 33 & 34 (left kick panel)
J/c 37 & 38 (left side of dash) j38
J/c 8 (behind left end of dash)
J34 l
J37
J51
J52
Left rear door speaker
Mode
Mute
Nca
Park/neutral position switch (on transmission)
Pnk
R-l+
R-l-
R-r+
R-r-
R27
R29
R30
Rad 1 fuse 20a
Rad 2 fuse 7.5a
Radio & player w/ display
Red
Rev
Right
Rmut
Rse fuse 7.5a
Rsld
Seek+
Seek-
Side of
Sld
Sld1
Spd
Speedo- meter
Spiral cable
Steering switch (combination switch)
Sub j/b 3
Sub j/b 3 (behind
Sw1
Sw2
Swg
Tx+
Tx-
Vehicle speed sensor (combination meter) (on transmission)
Vol+
Vol-

10-Speaker System Wiring Diagram, without Rear Entertainment with Navigation (2 of 2) for Toyota Sequoia Limited 2007

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List of elements for 10-Speaker System Wiring Diagram, without Rear Entertainment with Navigation (2 of 2) for Toyota Sequoia Limited 2007:

(center of dash, below radio)
(on center of roof, under headliner) (if equipped) rear seat audio controller
Acc
B j10
B j11
B2+
Engine room j/b (on left side of engine compartment)
Fl+
Fl-
Fr+
Fr-
Gnd
Hot at all times
Hp1l
Hp1r
Hp2l
Hp2r
Hpl
Hpr
Im (below center console)
Int+
Int-
Io (at right dash brace)
J/c 10 & 11 (behind right end of dash)
J/c 48 & 49 (right kick panel)
J48
J49 h
Left front door speaker & woofer
Left headphone terminal
Left tweeter
Mute
Nca
Pnk
R-l+
R-l-
R-r+
R-r-
Rad 3 fuse 30a
Red
Right front door speaker & woofer
Right headphone terminal
Right rear door speaker
Right tweeter
Rl+
Rl-
Rmut
Rr+
Rr-
S10
Sg1
Sgn1
Sgn2
Sgnd
Stereo component amplifier
Tx+
Tx-
Wfl+
Wfl-
Wfr+
Wfr-

10-Speaker System Wiring Diagram, without Rear Entertainment without Navigation (1 of 2) for Toyota Sequoia Limited 2007

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List of elements for 10-Speaker System Wiring Diagram, without Rear Entertainment without Navigation (1 of 2) for Toyota Sequoia Limited 2007:

(behind
(left kick panel) acc cut relay
A12
Acc+b
Accr
Ant+b
Antenna amplifier (behind right center of dash)
Au1
Au2
Bu+b
Cluster)
Eau
Ecu-b fuse 7.5a
Engine control module (behind right side of dash)
Engine room j/b (on left side of engine compartment)
Engine room r/b 2 (on left side of engine compartment)
F j33
F12
Gnd
Hot at all times
Hot in acc or on
Ill+
Ill-
Instrument
Instrument panel j/b (behind left end of dash)
Interior lights system
Io (at right dash brace)
J/c 33 & 34 (left kick panel)
J/c 37 & 38 (left side of dash)
J34 l
J37
J38
Left rear door speaker
Mode
Mute
Nca
Pnk
R19
Rad 1 fuse 20a
Rad 2 fuse 7.5a
Radio & player
Red
Right
Rmu
Rse fuse 7.5a
Rsl+
Rsl-
Rsr+
Rsr-
Seek+
Seek-
Side of
Sld1
Spiral cable
Steering switch (combination switch)
Sub j/b 3
Sw1
Sw2
Tx+
Tx-
Tx1+
Tx1-
Vol+
Vol-

10-Speaker System Wiring Diagram, without Rear Entertainment without Navigation (2 of 2) for Toyota Sequoia Limited 2007

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List of elements for 10-Speaker System Wiring Diagram, without Rear Entertainment without Navigation (2 of 2) for Toyota Sequoia Limited 2007:

(center of dash, below radio)
(on center of roof, under headliner) (if equipped) rear seat audio controller
Acc
B j11
B2+
Engine room j/b (on left side of engine compartment)
Fl+
Fl-
Fr+
Fr-
Gnd
Hot at all times
Hp1l
Hp1r
Hp2l
Hp2r
Hpl
Hpr
Im (below center console)
Io (at right dash brace)
J/c 10 & 11 (behind right end of dash)
J/c 48 & 49 (right kick panel)
J48
J49 h
Left front door speaker & woofer
Left headphone terminal
Left tweeter
Mute
Nca
Pnk
R-l+
R-l-
R-r+
R-r-
Rad 3 fuse 30a
Red
Right front door speaker & woofer
Right headphone terminal
Right rear door speaker
Right tweeter
Rl+
Rl-
Rmut
Rr+
Rr-
S10
Sg1
Sgn1
Sgn2
Sgnd
Stereo component amplifier
Tx+
Tx-
Wfl+
Wfl-
Wfr+
Wfr-

6-Speaker System Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for 6-Speaker System Wiring Diagram for Toyota Sequoia Limited 2007:

A12
Acc cut relay (left kick panel)
Acc+b
Accr
Ant+b
Antenna amplifier (behind right center of dash)
Au1
Au2
Bu+b
Eau
Ecu-b fuse 7.5a
Engine control module (behind right side of dash)
Engine room j/b (on left side of engine compt)
F12
Fl+
Fl-
Fr+
Fr-
Gnd
Hot at all times
Hot in acc or on
If (at left dash brace)
Ill+
Ill-
Instrument panel j/b (behind left end of dash)
Interior lights system
J/c 12
J33
J34
J37
J38
J48
J49
Junction connector 33 & 34 (left kick panel)
Junction connector 37 & 38 (left side of dash)
Junction connector 48 & 49 (right kick panel)
Left front door speaker
Left rear door speaker
Left tweeter
Mode
Pnk
R19
Rad 1 fuse 20a
Rad 2 fuse 7.5a
Radio & player
Red
Right front door speaker
Right rear door speaker
Right tweeter
Rl+
Rl-
Rr+
Rr-
Seek+
Seek-
Spiral cable
Steering switch (combination switch)
Sub j/b 3 (behind right side of instrument cluster)
Sw1
Sw2
Vol+
Vol-

STARTING/CHARGING

Charging Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Charging Wiring Diagram for Toyota Sequoia Limited 2007:

Alt fuse 140a
Alt-s fuse 7.5a
Battery
Battery ground
Charge indication
Combination meter
Ecu-ig fuse 10a
Engine room j/b (on left side of engine compt)
Fusible link block (in engine room j/b)
Generator
H11
Hot in on or start
Ign1 fuse 10a
Instrument panel j/b (behind left end of dash)
K11
Nca
Starting circuit

Starting Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Starting Wiring Diagram for Toyota Sequoia Limited 2007:

A19
Acc
Am2 fuse 25a
Battery
Battery ground
Engine control module (behind right side of dash)
Engine room j/b (on left side of engine compartment)
Engine room r/b 2 (on left side of engine compt)
Fusible link block (in engine room j/b)
Ignition switch
Instrument panel j/b (behind left end of dash)
J51 b
J52
Junction connector 2 (on left side of engine compartment, near engine room j/b)
Junction connector 5 (on left side of engine compartment, near engine room j/b)
Junction connector 51 & 52 (behind right end of dash)
Lock
Nca
Off
Park/ neutral position switch (on transmission)
St fuse 30a
Sta
Sta fuse 7.5a
Star/nsw
Start
Starter
Starter relay
Stsw
Sub j/b 4 (behind right side of instrument cluster)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2007

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List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Toyota Sequoia Limited 2007:

(behind center of dash) integration control & panel
(behind left end of dash) body ecu
(behind left end of dash) instrument panel j/b
(front passenger air bag assembly) air bag squib
+sl
+sr
-sl
-sr
A10
A19
A20
A21
Air bag sensor assembly (below front of center console)
Air bag squib (steering wheel pad)
D2+
D2-
E14
Engine control module (behind right side of dash)
Escl
Escr
Esl
Esr
F/ps
F15
Fsr+
Fsr-
Gsw
Gsw2
Icl+
Icl-
Icr+
Icr-
Ig+
Ig2
Lbe+
Lbe-
Left curtain air bag squib (left "c" pillar)
Left pretensioner (at base of left "b" pillar, behind trim panel)
Left rear side air bag sensor (w/ side air bag) (left "c" pillar)
Left side air bag sensor (w/ side air bag) (at base of left "b" pillar, behind trim panel)
Left side air bag squib (w/ side air bag)
Lsp+
Lsp-
P-ab
P2+
P2-
Paon
Pl+
Pl-
Pr+
Pr-
Red
Right curtain air bag squib (right "c" pillar)
Right pretensioner (at base of right "b" pillar, behind trim panel)
Right rear side air bag sensor (w/ side air bag) (right "c" pillar)
Right side air bag sensor (w/ side air bag) (at base of right "b" pillar, behind trim panel)
Right side air bag squib (w/ side air bag)
Rmil
Rmsw
Sfl+
Sfl-
Sfr+
Sfr-
Sil
Vucl
Vucr
Vupl
Vupr

Supplemental Restraints Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2007

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List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Toyota Sequoia Limited 2007:

(at right kick panel)
(behind right side of instrument cluster) sub j/b 3
(behind right side of instrument cluster) sub j/b 4
+sl
+sr
-sl
-sr
A/b
A10
A15
A20
B10
Bgnd
Bk (at right "b" pillar)
Bsw
Buckle switch
C j49
Combination meter
Data link connector (dlc) 3 (right of steering column)
Dia
E17
Ecu-b fuse 7.5a
Engine room j/b (on left side of engine compt)
F10
Fsr+
Fsr-
Gauge fuse 15a
Gnd
H11
Hot in on or start
Ie (at left kick panel)
Ign1 fuse 10a
Instrument panel j/b (behind left end of dash)
J44
J45 b
J48 i
Junction connector 43 (right side of dash)
Junction connector 44 & 45 (right kick panel)
Junction connector 48 & 49 (right kick panel)
Junction connector 8 (behind left end of dash)
Left front air bag sensor (on left front of radiator support)
Left front occupant classification sensor (left front of seat bottom)
Left rear occupant classification sensor (left rear of seat bottom)
Left seat buckle switch & position air bag sensor (under driver's seat)
Occupant classification ecu (under right front seat)
Pnk
Red
Right buckle switch
Right front air bag sensor (on right side of radiator support)
Right front occupant classification sensor (right front of seat bottom)
Right rear occupant classification sensor (right rear of seat bottom)
Roll sensing of curtain shield air bag cut off switch
Rsca off ind
Seat position air bag sensor
Sgd1
Sgd2
Sgd3
Sgd4
Sig1
Sig2
Sig3
Sig4
Sil
Srs ind
Svc1
Svc2
Svc3
Svc4

TRANSMISSION

4WD Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for 4WD Wiring Diagram for Toyota Sequoia Limited 2007:

(at right kick panel)
2-4
4hi ind
4lo
4lo ind
4wd
4wd control ecu (behind right center of dash)
4wd fuse 20a
A15
A18
Add
Add actuator (on rear of engine)
C/c
Ccc
Center diff lock ind
Combination meter
Cpu
Csw
Dl1
Dl2
Dm1
Dm2
Engine control module (behind right side of dash)
Exi2
F10
F22
F23
Gauge fuse 15a
Gnd
H11
Hl1
Hl2
Hm1
Hm2
Hot in on or start
Hot in run or acc
Hot in run or start
I19
I22
Ie (at left kick panel)
Ig (at right kick panel)
Ign 1 fuse 10a
Ind1
Ind2
Ind3
Instrument panel j/b (behind left end of dash)
Integration control & panel (behind center of dash)
Io (at right dash brace)
Ipo
J/c 17 (behind left center of dash)
J/c 18 (behind right end of dash)
J/c 41 (right side of dash)
J/c 43 (right side of dash)
J/c 51 & 52 (behind right end j51
J/c 8 (behind left end of dash)
J51 e
J52
J52 b
Ment cluster)
Of dash)
Park/ neutral position switch (on transmission)
Pnk
Rad 2 fuse 7.5a
Red
Spd
Speedometer
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side of instru- a17
Tl1
Tl2
Tl3
Tm1
Tm2
Transfer shift actuator (on transfer case)
Translate ecu (above right kick panel)
Vehicle speed sensor (on transmission)

A/T Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2007

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List of elements for A/T Wiring Diagram (1 of 3) for Toyota Sequoia Limited 2007:

(at left front inner fender panel)
(at rear of right cylinder head)
A15
A19
E01
E02
E17
Efi 1 fuse 20a
Efi relay
Engine control module (behind right side of dash)
Engine controls system
Engine coolant temperature sensor (on right front of engine)
Engine room j/b (on left side of engine compt)
Engine room r/b 2 (on left side of engine compt)
Gauge fuse 15a
Geo1
H11
Hot at all times
Hot in run or acc
Hot in run or start
Hot in start
Ig (at right kick panel)
Ign 1 fuse 10a
Instrument panel j/b (behind left end of dash)
Ipo
J/c 18 (behind right end of dash)
J/c 5 (near engine room j/b)
Nca
Pnk
Rad 2 fuse 7.5a
Red
Sta
Sta fuse 7.5a
Starting/ charging system
Stop fuse 15a
Stoplight switch (on bracket above brake pedal)
Stsw
Sub j/b 3 (behind right side of instrument cluster)
Sub j/b 4 (behind right side of instrument cluster)
Throttle control motor & position sensor (on left front of engine, on throttle body)
Thw
Vta1
Vta2

A/T Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2007

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List of elements for A/T Wiring Diagram (2 of 3) for Toyota Sequoia Limited 2007:

(4wd)
(behind left end of dash) instrument panel j/b
A/t oil temp ind
Canh
Canl
Combination meter
Computer data lines system
Engine control module (behind right side of dash)
Eom
F10
Ie (at left kick panel)
Ig (at right kick panel)
J/c 14 & 15
J/c 17 (behind left center of dash)
J/c 43 (right side of dash)
J/c 51 & 52 (behind right end of dash)
J/c 8 (behind left end of dash)
J14
J15
J51
J52
Llp
Mil ind lamp
O/d off ind
Odlp
Oilw
Park/ neutral position switch (on transmission)
Spd
Speedo- meter
Tach
Tacho- meter
Vehicle speed sensor (combination meter) (on transmission)

A/T Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2007

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List of elements for A/T Wiring Diagram (3 of 3) for Toyota Sequoia Limited 2007:

(at rear of left cylinder head) ec
(at rear of right cylinder head) eb
(on throttle body) accelerator pedal position sensor
(on transmission) o/d direct clutch speed sensor
(on transmission) vehicle speed sensor (electronically controlled transmission)
+b2
+bm
Batt
Computer data lines system
E03
Electronically controlled transmission solenoid (on transmission)
Engine control module (behind right side of dash)
Engine room j/b (on left side of engine compt)
Eo4
Eo5
Epa
Epa2
Etcs fuse 10a
Hot at all times
If (at left dash brace)
Igsw
J/c 12
J/c 16 (behind right end of dash)
Me01
Mrel
Nt+
Nt-
O/d main switch
Odms
Ot+
Ot-
Ot2+
Ot2-
Red
Sl1+
Sl1-
Sl2+
Sl2-
Slt+
Slt-
Slu+
Slu-
Sp2+
Sp2-
Star
Starting/charging system
Stp
Tho1
Tho2
Vcp2
Vcpa
Vpa
Vpa2

WARNING SYSTEMS

Chime Wiring Diagram for Toyota Sequoia Limited 2007

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List of elements for Chime Wiring Diagram for Toyota Sequoia Limited 2007:

(at left kick panel) ie
(at right kick panel) ig
(behind center of dash) integration control & panel
(below front of center console) air bag sensor assembly
(inside left front seat belt buckle)
(under right front seat) occupant classification ecu
A15
A20
A21
Becu
Bgnd
Bh (at left "b" pillar)
Body ecu (behind left end of dash)
Bsw
Buzzer
Combination meter
Dcty
Door ind
Driver's seat belt ind
Ecu-b fuse 7.5a
Engine room j/b (on left side of engine compt)
F10
Fsr+
Fsr-
Gauge fuse 15a
Gnd1
H11
Hot at all times
Hot in on or start
Ig+
Ign1 fuse 10a
Instrument panel j/b (behind left end of dash)
J/c 24 (w/ power seat) (under driver's b seat)
J/c 29 & 30 (left kick (left kick (left kick (left kick (left kick (left kick (left kick panel) panel) panel) panel) panel) panel) panel)
J/c 43 (right (right (right (right (right (right (right side of side of side of side of side of side of side of dash) dash) dash) dash) dash) dash) dash)
J/c 8 (behind left end of dash)
J29 g
J30
Ksw b5
Left front buckle switch
Left front door courtesy switch
Mpx+
Mpx-
Mpx2
P-ab
Paon
Pbew
Red
Right front buckle switch (inside right front seat belt buckle)
Sub j/b 3 sub j/b 3 sub j/b 3 sub j/b 3 sub j/b 3 sub j/b 3 sub j/b 3 (behind right side of right side of right side of right side of right side of right side of right side of instrument cluster)
Unlock warning switch
W/ power seat
W/o power seat