All Wiring Diagrams for Toyota Sienna Limited 2010 model

AIR CONDITIONING

Automatic A/C Wiring Diagram, Front (1 of 2) for Toyota Sienna Limited 2010

List of elements for Automatic A/C Wiring Diagram, Front (1 of 2) for Toyota Sienna Limited 2010:

• (left end of dash) j/c j3 & j4
• A/c control assembly
• Acc
• Aif
• Air
• Air inlet control servo motor (right side of dash)
• Amdc
• Amdh
• Ampc
• Amph
• Aod
• Aof
• Automatic light control sensor (left side of dash)
• Blw
• C24
• C26
• Canh
• Canl
• Computer data lines system
• Cooling fan ecu (center front of engine compt)
• Driver side air mix control servo motor (left center of dash)
• Driver side j/b (left side of dash)
• Ecu acc
• Ecu-b fuse 10a
• Ed (left side of engine compt)
• Engine control module (right side of dash)
• Engine room j/b (left side of engine compt)
• Fan motor (main)
• Fan motor (sub)
• Front air vent mode control servo motor (left center of dash)
• Front passenger side air mix control servo motor (right center of dash)
• Fuse 7.5a
• Gnd
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Htr fuse 10a
• Ie (left kick panel)
• Ill+
• Ill-
• Interior lights system
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• L28
• Lock
• Mgc
• Mpx+
• Mpx-
• Pnk
• Pre
• Red
• Rfc
• S5-1
• S5-5
• Sg-1
• Sg-4
• Sg-5
• Sg-6
• Sol+
• Tam
• Thw
• Tpd
• Tpi
• Tpo
• Tpp
• Tsd
• Tsl
• Tsp
• Tsr

Automatic A/C Wiring Diagram, Front (2 of 2) for Toyota Sienna Limited 2010

List of elements for Automatic A/C Wiring Diagram, Front (2 of 2) for Toyota Sienna Limited 2010:

• (left side of engine compt) ed
• A/c ambient temperature sensor (right front of engine compt)
• A/c compressor (front of engine)
• A/c pressure sensor (front of engine)
• A/c room temperature sensor (left center of dash)
• A31
• A32
• Clutch magnetic
• Ea (right side of engine compt)
• Engine coolant temperature sensor
• F12
• Fan fuse 50a
• Fan relay
• Flow control
• Front a/c evaporator temperature sensor (right side of dash)
• Front blower motor (right side of dash)
• Front blower motor controller
• Fusible link block (engine room j/b)
• Gnd
• Hot at all times
• Htr fuse 50a
• Ig (right kick panel)
• J/c j15 (left end of dash)
• J/c j27 (right side of dash)
• J/c j3 & j4 (left end of dash)
• Lock sensor
• Mg clt relay
• Mg+
• Pnk
• R/b 3 (engine room j/b)
• S34
• S35
• Short connector s34 & s35 (right side of dash)
• Short pin
• Sol+
• Sol-
• Ssr+
• Ssr-
• Valve

Automatic A/C Wiring Diagram, Rear (1 of 2) for Toyota Sienna Limited 2010

List of elements for Automatic A/C Wiring Diagram, Rear (1 of 2) for Toyota Sienna Limited 2010:

• A/c control assembly
• A10
• Acc
• Aif
• Air
• Amdc
• Amdh
• Ampc
• Amph
• Aod
• Aof
• Blw
• Blwh
• C24
• C26
• Clk
• Clkr
• Computer data lines system
• Dpd
• Driver side j/b (left side of dash)
• Ecu-b fuse 10a
• Engine room j/b (left side of engine compt)
• Face
• Foot
• Front a/c circuit
• Gnd
• Hot at all times
• Hot in on or start
• Hrh
• Htr fuse 10a
• Ie (left kick panel)
• Ill
• Ill+
• Ill-
• Interior lights system
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j35 & j36 (right side of dash)
• J/c j43 (right rear quarterpanel)
• J35
• J36
• L28
• Lock
• Mch
• Mgc
• Mhh
• Mpx+
• Mpx-
• Pnk
• Pre
• Rear a/c control switch
• Rear a/c evaporator temperature sensor (right rear quarterpanel)
• Red
• S5-1
• S5-5
• Sg-1
• Sg-4
• Sg-5
• Sg-6
• Sgnd
• Sol+
• Stx
• Swd
• Tam
• Tec
• Tpd
• Tph
• Tpi
• Tpm
• Tpo
• Tpp
• Tsd
• Tsp
• Vmh

Automatic A/C Wiring Diagram, Rear (2 of 2) for Toyota Sienna Limited 2010

List of elements for Automatic A/C Wiring Diagram, Rear (2 of 2) for Toyota Sienna Limited 2010:

• Bl (right "c" pillar)
• Ed (left side of engine compt)
• F14
• Fusible link block (engine room j/b)
• Hot at all times
• J/c j35 & j36 (right side of dash)
• J/c j7 & j8 (left end of dash)
• J/c j9 & j10 (left end of dash)
• J10
• J35
• J36
• R/b 3 (engine room j/b)
• Rear air vent mode control servo motor (right rear quarterpanel)
• Rear blower motor (right rear quarterpanel)
• Rear blower motor controller (right rear quarterpanel)
• Rear room temperature sensor (left rear quarterpanel)
• Red
• Rr a/c fuse 40a
• Rr a/c relay
• Water valve servo motor (right rear quarterpanel)

Manual A/C Wiring Diagram, Front (1 of 2) for Toyota Sienna Limited 2010

List of elements for Manual A/C Wiring Diagram, Front (1 of 2) for Toyota Sienna Limited 2010:

• (left end of dash) j/c j3 & j4
• A/c control assembly
• A/cb
• A10
• Acc
• Air inlet control servo motor (right side of dash)
• Aod
• Aof
• Blin
• Blwc
• Bset
• C26
• Canh
• Canl
• Computer data lines system
• Cooling fan ecu (center front of engine compt)
• Driver side j/b (left side of dash)
• Ecu acc
• Engine control module (right side of dash)
• Engine coolant temperature sensor
• Engine room j/b (left side of engine compt)
• Face
• Fan motor (main)
• Fan motor (sub)
• Foot
• Front a/c evaporator temperature sensor (right side of dash)
• Front air vent mode control servo motor (left center of dash)
• Front passenger side air mix control servo motor (right center of dash)
• Frs
• Ftin
• Fuse 7.5a
• Gnd
• Hot in acc or on
• Hot in on or start
• Hrc
• Htr fuse 10a
• Ie (left kick panel)
• Ig+
• Ill+
• Ill-
• Interior lights system
• J/c j18 (left side of dash)
• L28
• Lock
• Mch
• Mgc
• Mhh
• Mpx+
• Mpx-
• Pnk
• Pre
• Rear a/c circuit
• Rec
• Rfc
• S34
• S35
• S5-1
• S5-5
• Sg-1
• Sg-4
• Sg-6
• Short connector s34 & s35 (right side of dash)
• Sol+
• Tam
• Tcol
• Thot
• Thw
• Tph
• Tpm
• Tpo
• Tset
• Vmc

Manual A/C Wiring Diagram, Front (2 of 2) for Toyota Sienna Limited 2010

List of elements for Manual A/C Wiring Diagram, Front (2 of 2) for Toyota Sienna Limited 2010:

• (right kick panel) ig
• A/c ambient temperature sensor (right front of engine compt)
• A/c compressor (front of engine)
• A/c fuse 7.5a
• A/c pressure sensor (front of engine)
• A31
• A32
• Blower resistor (right side of dash)
• Blower switch
• C24
• Clutch magnetic
• Driver side j/b (left side of dash)
• Ea (right side of engine compt)
• Ecu-b fuse 10a
• Ed (left side of engine compt)
• Engine room j/b (left side of engine compt)
• F12
• Fan fuse 50a
• Fan relay
• Flow control valve
• Front blower motor (right side of dash)
• Fuse box (right side of dash)
• Fusible link block (engine room j/b)
• Hot at all times
• Htr fuse 50a
• Htr relay
• J/c j15 (left end of dash)
• J/c j19 (left side of dash)
• J/c j27 (right side of dash)
• J/c j3 & j4 (left end of dash)
• J/c j7 & j8 (left end of dash)
• J15
• Lock sensor
• Mg clt relay
• Mg+
• Off
• Pnk
• R/b 3 (engine room j/b)
• Sol+
• Sol-
• Ssr+
• Ssr-

Manual A/C Wiring Diagram, Rear for Toyota Sienna Limited 2010

List of elements for Manual A/C Wiring Diagram, Rear for Toyota Sienna Limited 2010:

• (engine room j/b)
• (right rear quarterpanel) rear blower motor controller
• A/c control assembly
• A10
• B/l
• Bl (right "c" pillar)
• Blin
• Blwc
• Bset
• C24
• C26
• Driver side j/b (left side of dash)
• Ecu-b fuse 10a
• Ed (left side of engine compt)
• Engine room j/b (left side of engine compt)
• F14
• Face
• Fcin
• Foot
• Ftin
• Fusible link block (engine room j/b)
• Gnd
• Hot at all times
• Hot in on or start
• Hrc
• Htr fuse 10a
• Ie (left kick panel)
• Ig+
• Ill
• Interior lights system
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j35 & j36 (right side of dash)
• J/c j43 (right rear quarterpanel)
• J/c j7 & j8 (left end of dash)
• J35
• J36
• L28
• Mch
• Mhh
• R/b 3
• Rear a/c control switch
• Rear air vent mode control servo motor (right rear quarterpanel)
• Rear blower motor (right rear quarterpanel)
• Red
• Rr a/c fuse 40a
• Rr a/c relay
• Tph
• Tpm
• Tset
• Vmc
• Water valve servo motor (right rear quarterpanel)

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram, with VSC (1 of 2) for Toyota Sienna Limited 2010

List of elements for Anti-lock Brakes Wiring Diagram, with VSC (1 of 2) for Toyota Sienna Limited 2010:

• (engine room j/b) r/b 6
• (left side of of engine compt) ed
• (w/ dynamic laser cruise) control) brk relay
• +bs
• Abs 1 fuse 50a
• Abs 2 fuse 30a
• Abs ind
• Active circuit
• Brake ind
• Brl
• C16
• C21
• Canh
• Canl
• Combination meter
• Csw
• D/g
• Driver ic
• Driver side j/b (left side of dash)
• Ecu-ig fuse 10a
• F10
• F12
• Fl+
• Fl-
• Fr+
• Fr-
• Fusible link block (engine room j/b)
• Gauge 2 fuse 7.5a
• Gnd1
• Gnd2
• H25
• Hot at all times
• Hot in on or start
• If (center of dash)
• Ig+
• Ig1
• J/c j15 (left end of dash)
• J/c j2 (left side of engine compt) a
• J/c j7 & j8 (left end of dash)
• J6 j/c j5 & j6 (left end of dash) j5
• K15
• L23
• Left front abs speed sensor (left front wheel hub assembly)
• Left rear abs speed sensor (left rear wheel hub assembly)
• Micro computer
• Mrf
• Pkb
• Red
• Right front abs speed sensor (right front wheel hub assembly)
• Right rear abs speed sensor (right rear wheel hub assembly)
• Rl+
• Rl-
• Rr+
• Rr-
• Skid control ecu w/ actuator (left rear of engine compt)
• Slip ind
• Sp1
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stp1
• Stp2
• Stpo
• Trac off ind
• Vsc ind
• W/ dynamic laser cruise control
• W/o dynamic laser cruise control
• Wfse

Anti-lock Brakes Wiring Diagram, with VSC (2 of 2) for Toyota Sienna Limited 2010

List of elements for Anti-lock Brakes Wiring Diagram, with VSC (2 of 2) for Toyota Sienna Limited 2010:

• (brake fluid reservoir) brake fluid level warning switch
• (left end of dash) j/c j5 & j6
• (left side of dash) j/c 20
• Automatic a/c
• Bat
• Bl (right "c" pillar)
• Buzzer
• C24
• Canh
• Canl
• Data link connector 3 (below left side of dash)
• Driver side j/b (left side of dash)
• Ea (right side of engine compt)
• Ecu-b fuse 10a
• Engine control module (right side of dash)
• Engine room j/b (left side of engine compt)
• Ess
• Gnd
• Hot at all times
• Ie (left kick panel)
• Ig (at right kick panel)
• Ig1
• Interior lights system
• J/c 42 (forward of right wheelwell) a
• J/c j1 (left side of engine compt)
• J/c j17 (left side of dash)
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j28 (right side of dash)
• J/c j31 & j32 (right side of dash)
• J/c j49 (right end of dash)
• J/c j5 & j6 (left end of dash)
• J/c j7 & j8 (left end of j8 dash)
• J31
• J32
• K10
• K28
• Manual a/c
• Parking brake switch (parking brake lever)
• R/b 5 (engine room j/b)
• Sil
• Steering sensor (inside steering column)
• Traction control switch
• Vsc fail relay
• Vsc mtr relay
• Vsc warning buzzer (left side of dash)
• Wsfe
• Yaw rate sensor (under front passenger's seat)

Anti-lock Brakes Wiring Diagram, without VSC for Toyota Sienna Limited 2010

List of elements for Anti-lock Brakes Wiring Diagram, without VSC for Toyota Sienna Limited 2010:

• (left side of dash) driver side j/b
• (right side of dash)
• (transaxle) park/neutral position switch
• +bm
• +bs
• Abs 1 fuse 50a
• Abs 2 fuse 30a
• Abs ind
• Brake fluid level warning switch (brake fluid reservoir)
• Brake ind
• Brl
• C16
• C24
• Circuit active
• Combination meter
• Computer micro
• D/g
• Data link connector 3 (below left side of dash)
• Driver side j/b (left side of dash)
• Ea (right side of engine compt)
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Ed (left side of engine compt)
• Engine room j/b (left side of engine compt)
• F10
• F12
• Fl+
• Fl-
• Fr+
• Fr-
• Fusible link block (engine room j/b)
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Gnd1
• Gnd2
• H25
• Hot at all times
• Hot in on or start
• If (center of dash)
• Ig+
• Ig1
• J/c j1 (left side of engine compt)
• J/c j15 (left end of dash)
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j2 (left side of engine compt)
• J/c j20 (left side of dash)
• J/c j47
• J/c j5 & j6 (left end of dash)
• J/c j7 & j8 (left end of dash)
• K10
• K14
• K28
• L10
• L26
• Left front abs speed sensor (left front wheel hub assembly)
• Left rear abs speed sensor (left rear wheel hub assembly)
• Parking brake switch (parking brake lever)
• Pkb
• Pnk
• Red
• Right front abs speed sensor (right front wheel hub assembly)
• Right rear abs speed sensor (right rear wheel hub assembly)
• Rl+
• Rl-
• Rr+
• Rr-
• Sil
• Skid control ecu w/ actuator (left rear of engine compt)
• Sp1
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stp

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Forced Entry Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (at left kick panel) ie
• (right side of engine compt) ea
• Acc
• Act+
• Act-
• Actd
• Altb
• Bcty
• Becu
• Body ecu (left side of dash)
• Buzzer
• Bzr
• C10
• C24
• C25
• C30
• Dcty
• Door 2 fuse 25a
• Door lock control receiver (center of dash)
• Driver side j/b (left side of dash)
• Ecu acc fuse 7.5a
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine hood courtesy switch (center front of engine compt)
• Engine room j/b (left side of engine compt)
• Gauge 2 fuse 7.5a
• Gnd
• Gnd2
• H25
• H30
• Haz
• Hcty
• Headlights system
• Horn
• Horns system
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Hrly
• Ie (left kick panel)
• Ig (right kick panel)
• Ile
• Ind
• Interior lights system
• J/c j1 (left side of engine compt)
• J/c j11 & j12 (left end of dash)
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• J/c j3 & j4 (left end of dash)
• J11
• J12
• K17
• K22
• K25
• K26
• Keyless buzzer (left front of engine compt)
• Ksw
• Lcty
• Left front door courtesy switch (left "b" pillar)
• Left slide door courtesy switch
• Lock
• Lock left front door lock control switch
• Lswd
• Lswl
• Lswp
• Lswr
• P17
• P19
• Pcty
• Prg
• Rcty
• Rda
• Right front door lock control switch
• Theft deterrent horn (right rear of engine compt)
• Tr+
• Turn signal flasher (left side of dash)
• Ul1
• Ul2
• Ul3
• Unlock
• Unlock warning switch (upper steering column)

Forced Entry Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Forced Entry Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• (left "b" pillar) bh
• (left side of dash) j/c 20
• (right "c" pillar) bl
• Back door lock assembly (w/o power back door) (lower left of back door)
• Bm (left rear quarterpanel)
• Buzzer
• Combination meter
• Ctyo
• Door ind
• Drive ic
• If (center of dash)
• Ig (right kick panel)
• J/c j13 & j14 (left end of dash)
• J/c j18 (left side of dash)
• J/c j25 & j26 (right side of dash)
• J/c j33 & j34 (right side of dash)
• J/c j35 & j36 (behind right side of dash)
• J/c j37 (forward of left rear wheelwell)
• J/c j38 (left rear quarterpanel)
• J/c j41 (rear door assembly)
• J/c j42 (forward of right wheelwell)
• J/c j9 & j10 (left end of dash)
• J10
• J13
• J14
• J25
• J26
• J33
• J33 j/c j33 & j34 (right side of dash) j34
• J34
• J35
• J36
• Left front door key lock & unlock switch, door lock motor & door unlock detection switch
• Left slide door attachment control (center of left sliding door)
• Left slide door control motor
• Left slide door detection switch
• Micro computer
• Power back door ecu (w/ power back door) (left rear quarterpanel)
• Red
• Right front door courtesy switch (right "b" pillar)
• Right front door key lock & unlock switch, door lock motor & door unlock detection switch
• Right slide door attachment control (center of right sliding door)
• Right slide door control motor
• Right slide door courtesy switch
• Right slide door detection switch
• Security ind
• W/ power slide door
• W/o power slide door

Immobilizer Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Immobilizer Wiring Diagram for Toyota Sienna Limited 2010:

• Agnd
• Ant1
• Ant2
• Body ecu (left side of dash)
• C24
• Code
• Combination meter
• Cty
• Data link connector 3 (below left side of dash)
• Driver side j/b (left side of dash)
• Ecu-b fuse 10a
• Efii
• Efio
• Engine control module (right side of dash)
• Engine room j/b (left side of engine compt)
• Gnd
• H12
• H13
• Hot at all times
• Hot in on or start
• Ie (left kick panel)
• If (center of dash)
• Ign fuse 7.5a
• Imi
• Imo
• Ind
• J/c j11 & j12 (left end of dash)
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J11
• J12
• K28
• Key amplifier transponder
• Ksw
• Left front door courtesy switch (left "b" pillar)
• Security ind
• Transponder key amplifier (left side of dash)
• Transponder key computer (center of dash)
• Txct
• Unlock warning switch (upper steering column)
• Vc5

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Body Control Modules Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (left kick panel) ie
• (left side of dash) driver side j/b
• A/c control assembly
• A21
• Acc
• Act+
• Act-
• Actd
• Air bag sensor assembly (center of dash)
• Altb
• Automatic a/c
• Bcty
• Bdsu
• Becu
• Body ecu (left side of dash)
• C10
• C23
• C24
• C25
• C30
• Combination meter
• Dcty
• Dcyl
• Door 2 fuse 25a
• Door locks & anti-theft systems
• Door locks & trunk, tailgate, fuel doors systems
• Door locks, anti-theft & interior lights systems
• Door locks, trunk, tailgate, fuel doors, anti-theft & instrument cluster systems
• Door locks, trunk, tailgate, fuel doors, anti-theft & interior lights systems
• Drl
• Dsds
• Ecu acc fuse 7.5a
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room j/b (left side of engine compt)
• Gnd1
• Gnd2
• H30
• H32
• Headlights & exterior lights systems
• Headlights & instrument cluster systems
• Headlights system
• Horn
• Horns system
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Hrly
• Ie (left kick panel)
• Ile
• Interior lights system
• K10
• K17
• K22
• K25
• K26
• L16
• Lcty
• Left outer mirror control ecu (w/ memory) (driver's door)
• Lswd
• Lswl
• Lswp
• Lswr
• Manual a/c
• Memory systems
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• O11
• P17
• P19
• Pbds
• Pcty
• Pcyl
• Pkb
• Pnk
• Power tops system
• Prg
• Psds
• Pwr relay
• Pws
• Rcty
• Rcut
• Rda
• Right outer mirror control ecu (w/ memory) (front passenger's door)
• Trly
• Trunk, tailgate, fuel doors & interior lights systems
• Trunk, tailgate, fuel doors system
• Ul1
• Ul2
• Ul3

Body Control Modules Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Body Control Modules Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• Anti-theft system
• Body ecu (left side of dash)
• Bzr
• Cltb
• Clte
• Clts
• Data link connector 3 (below left side of dash)
• Door locks & anti-theft systems
• Door locks & warning systems
• Driver side j/b (left side of dash)
• Exterior lights system
• Ffgo
• Ffog
• Gateway ecu (left side of dash)
• H12
• Haz
• Hcty
• Head
• Headlights system
• Ind
• J/c j13 & j14 (left end of dash)
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j35 & j36 (right side of dash)
• J/c j37 (forward of left rear wheelwell)
• J/c j44 & j45 (under driver's seat)
• J13
• J14
• J35
• J36
• J44
• J45
• K28
• Ksw
• Left power slide door ecu (left sliding door)
• Memory systems
• Mirb
• Mire
• Mirs
• Mpd1
• Mpd2
• Mpx1
• Obd2
• Position control ecu & switch (w/ memory) (under driver's seat)
• Power back door ecu (left rear quarterpanel)
• Red
• Right power slide door ecu (right sliding door)
• Sil
• Tail
• Tr+

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Computer Data Lines Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (front of engine)
• (right kick panel) ig
• Bat
• Body ecu
• Canh
• Canh skid control ecu w/ actuator (left rear of engine compt)
• Canl
• D/g
• Data link connector 3 (below left side of dash)
• Dia
• Distance control ecu (w/ dynamic laser cruise control) (right side of dash)
• Driver side j/b (left side of dash)
• E10
• Engine control module (right side of dash)
• H12
• H34
• Hot at all times
• J/c j13 & j14 (left end of dash) j14
• J/c j17 (left side of dash)
• J/c j18 (left side of dash)
• J/c j19 & j20 (left side of dash)
• J/c j31 & j32 (right side of dash)
• J/c j33 & j34 (right side of dash)
• J/c j44 & j45 (under driver's seat) j45
• J/c j48 (right side of dash)
• J/c j49 (right end of dash)
• J/c j5 & j6 (left end of dash)
• J/c j7 & j8 (left end of dash)
• J13
• J19
• J20
• J31
• J32
• J33
• J34
• J44
• J8 j/c j7 & j8 (left end j7 of dash)
• K12
• K14
• K28
• L10
• Mpx1
• Mpx2
• Obd fuse 7.5a
• Obd2
• Occupant classification ecu (under front passenger's seat)
• P59
• Position control ecu & switch (w/ memory) (under driver's seat)
• Sil
• Steering sensor (w/ vsc) (inside steering column)
• Tire pressure warning ecu (left side of dash)
• Transponder key computer (center of dash)
• W/ vsc
• W/o vsc
• Wfse
• Yaw rate sensor (w/ vsc) (under front passenger's seat)

Computer Data Lines Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Computer Data Lines Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• (left sliding door)
• A/c control assembly
• A21
• Acc
• Air bag sensor assembly (center of dash)
• Automatic a/c
• Automatic a/c manual a/c
• Batt
• C24
• Ca1h
• Ca1l
• Combination meter
• Driver side j/b (left side of dash)
• Ecu acc fuse 7.5a
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room j/b (left side of engine compt)
• Gateway ecu (left side of dash)
• Gnd
• H32
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 relay energized
• Ig (right kick panel)
• J/c j13 & j14 (left end of dash)
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• J/c j35 & j36 (right side of dash)
• J/c j37 (forward of left rear wheelwell)
• J13
• J14
• J35
• J36
• L23
• Left outer mirror control ecu (w/ memory) (driver's door)
• Left power slide door ecu
• Manual a/c
• Mpd1
• Mpd2
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• O11
• P13
• P25
• P27
• Pnk
• Power back door ecu (left rear quarterpanel)
• Red
• Right outer mirror control ecu (w/ memory) (front passenger's door)
• Right power slide door ecu (right sliding door)
• Sil

COOLING FAN

Cooling Fan Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Cooling Fan Wiring Diagram for Toyota Sienna Limited 2010:

• (left end of dash) j/c j3 & j4
• C26
• Canh
• Canl
• Computer data lines system
• Cooling fan ecu (center front of engine compt)
• Driver side j/b (left side of dash)
• Ed (left side of engine compt)
• Engine control module (right side of dash)
• Engine coolant temperature sensor
• Engine room j/b (left side of engine compt)
• F12
• Fan fuse 50a
• Fan motor (main)
• Fan motor (sub)
• Fan relay
• Fusible link block (engine room j/b)
• Gnd
• Hot at all times
• Hot in on or start
• Htr fuse 10a
• R/b 3 (engine room j/b)
• Rfc
• S34
• S35
• Short connector s34 & s35 (right side of dash)
• Thw

CRUISE CONTROL

Cruise Control Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Cruise Control Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (left center of dash) j/c 21
• (left side of engine compt)
• +b2
• +bm
• Accel position sensor (left side of dash)
• Batt
• Canh
• Canl
• Ccs
• Computer data lines system
• E01
• E02
• E03
• E04
• E05
• E10
• E11
• Eb (front of engine)
• Ec (rear of engine)
• Ed (left side of engine compt)
• Efi 1 fuse 20a
• Efi relay
• Engine control module (right side of dash)
• Engine room
• Ep1
• Ep2
• Epa
• Epa2
• Etcs fuse 10a
• Geo1
• Hot at all times
• Igsw
• J/c 2 (left side of engine compt)
• J/c 3 & 4 (left end of dash)
• J/c 48 (right side of dash)
• J/c 5 & 6 (left end of dash)
• Me01
• Mrel
• Nca
• Red
• S34
• S35
• Short connector (right side of dash)
• Spd
• St1-
• Stp
• Throttle control motor & throttle position sensor (throttle control motor: left rear of engine compt) (throttle position sensor: throttle body assembly)
• Transmissions system
• Vcp1
• Vcp2
• Vcpa
• Vpa
• Vpa1
• Vpa2
• Vta1
• Vta2

Cruise Control Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Cruise Control Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• +res
• -set
• Bean ic
• Cancel
• Combination meter
• Combination switch
• Computer data lines system
• Cruise control switch
• Cruise ind
• Driver ic
• Driver side j/b (left side of dash)
• Eb (front of engine)
• Ecu-b fuse 10a
• Engine room j/b (left side of engine compt)
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Hot at all times
• Hot in on or start
• If (center of dash)
• Ig+
• Ign fuse 7.5a
• J/c 15 (left end of dash)
• J/c 18 (left side of dash)
• J/c 19 (left side of dash)
• J/c 20 (left side of dash)
• J/c 47 (right side of dash)
• J/c 48 (right side of dash)
• J/c 5 & 6 (left end of dash)
• L26 red
• Ll 2l
• Micro computer
• On-off
• Park/neutral position switch (transaxle)
• Pnk
• Red
• Spiral cable
• Stop fuse 10a
• Stop light switch (above brake pedal)

Dynamic Laser Cruise Control Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Dynamic Laser Cruise Control Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (front of engine) eb
• (left rear of engine compt) skid control ecu w/ actuator
• +b2
• +bm
• Accel position sensor (left side of dash)
• Batt
• C24
• Canh
• Canl
• Cchg
• Ccs
• Computer data lines system
• Driver side j/b (left side of dash)
• E01
• E02
• E03
• E04
• E05
• E10
• E11
• Eb (front of engine)
• Ec (rear of engine)
• Ecu-b fuse 10a
• Ed (left side of engine compt)
• Efi 1 fuse 20a
• Efi relay
• Engine control module (right side of dash)
• Engine room j/b (left side of engine compt)
• Ep1
• Ep2
• Epa
• Epa2
• Etcs fuse 10a
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Ge01
• H25
• Hot at all times
• Hot in on or start
• Igsw
• J/b 3 & 4 (left end of dash)
• J/c 18 (left side of dash)
• J/c 19 (left side of dash)
• J/c 2 (left side of engine compt)
• J/c 20 (left side of dash)
• J/c 21 (left center of dash)
• J/c 3 & 4 (left end of dash)
• J/c 47 (right side of dash)
• J/c 48 (right side of dash)
• J/c 5 & 6 (left end of dash)
• L26
• Lgnd
• Ll 2l
• Me01
• Mrel
• Nca
• Park/ neutral position switch (transaxle)
• Pnk
• Pnk b
• Red
• S34
• S35
• Short connector (right side of dash)
• Sp1
• Spd
• Sti-
• Stp
• Throttle control motor & throttle position sensor (throttle control motor: left rear of engine compt) (throttle position sensor: throttle body assembly)
• Transmissions system
• Vcp1
• Vcp2
• Vcpa
• Vpa
• Vpa1
• Vpa2
• Vta1
• Vta2

Dynamic Laser Cruise Control Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Dynamic Laser Cruise Control Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• (center of dash) if
• (left end of dash) j/c 7 & 8
• +res
• -set
• Bean ic
• Buzzer
• C12
• C13
• C16
• Cancel
• Canh
• Canl
• Ccs
• Combination meter
• Combination switch
• Computer data lines system
• Cruise check ind
• Cruise control switch
• Cruise ind
• Dist
• Distance control ecu (right side of dash)
• Distance control switch
• Drive ic
• Driver side j/b (left side of dash)
• Ecc
• Ecu-ig fuse 10a
• Gnd
• H13
• Hot at all times
• Hot in on or start
• Ig+
• Igb
• Ign fuse 7.5a
• J/c 15 (left end of dash)
• J/c 18 (left side of dash)
• J/c 28 (right side of dash)
• J/c 3 & 4 (left end of dash)
• J/c 5 & 6 (left end of dash)
• K30
• L23
• Laser radar sensor (right side of front bumper)
• Left steering pad switch
• Lgnd
• Lrdd
• Lrrd
• Micro computer
• Mode
• Normal ind
• On/off
• Pnk
• R/n
• Ready ind
• Red
• Right steering pad switch
• Sensor radar lcd
• Sgnd
• Speedometer
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Wash
• Wip2

DEFOGGERS

Defoggers Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Defoggers Wiring Diagram for Toyota Sienna Limited 2010:

• (left side of dash)
• A/c control assembly
• A10
• Automatic a/c
• Bm (left rear quarterpanel)
• C26
• Def fuse 40a
• Defog relay
• Driver side j/b (left side of dash)
• Ea (right side of engine compt)
• Ed (left side of engine compt)
• Engine room j/b (left side of engine compt)
• F14
• Fr def fuse 15a
• Front window deicer
• Front window deicer relay
• Fusible link block (engine room j/b)
• Hot at all times
• Hot in on or start
• Htr fuse 10a
• Ie (left kick panel)
• Ig (right kick panel)
• Ill
• Interior lights system
• J/c j1 (left side of engine compt)
• J/c j18 (left side of dash)
• J/c j20
• J/c j3 & j4 (left end of dash) j4
• J/c j7 & j8 (left end of dash)
• J12
• K16
• L28
• Left mirror heater (at driver's door mirror)
• Left outer rear view mirror
• Manual a/c
• Mir htr fuse 10a
• P25
• R31
• R32
• Rdsw
• Rear window defogger
• Rear window defogger switch
• Right mirror heater (front passenger's door mirror)
• Right outer rear view mirror
• W/ memory
• W/o memory

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 6) for Toyota Sienna Limited 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 6) for Toyota Sienna Limited 2010:

• (left end of dash) j/c j3 & j4
• (left side of dash) j/c j20
• (left side of engine compt) ed
• (right side of dash) j/c 48
• +b2
• +bm
• A/f fuse 25a
• Accel position sensor (left side of dash)
• Alt
• At4
• Atl
• Batt
• C/ opn relay
• Canh
• Canl
• Computer data lines system
• Eb (front of engine)
• Efi 1 fuse 20a
• Efi 2 fuse 10a
• Efi relay
• Efii
• Efio
• Els
• Engine control module (right side of dash)
• Engine room j/b (left side of engine compt)
• Eom
• Ep1
• Ep2
• Epa
• Epa2
• Etcs fuse 10a
• Fuel pump relay
• Hot at all times
• Igsw
• Ill
• Imi
• Imo
• Interior lights system
• J/c 21 (left center of dash)
• J/c 5 & 6 (left end of dash)
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j3 & j4 (left end of dash)
• J/c j5 & j6 (left end of dash)
• Mpmp
• Mrel
• Nssd
• Nssl
• Power distribution system
• Ppmp
• Red
• Spd
• St1-
• Starting/ charging system
• Stp
• Tach
• Transmission control switch (base of shifter assembly)
• Transponder key computer (center of dash)
• Vcp1
• Vcp2
• Vcpa
• Vpa
• Vpa1
• Vpa2
• Vpmp

3.5L, Engine Performance Wiring Diagram (2 of 6) for Toyota Sienna Limited 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 6) for Toyota Sienna Limited 2010:

• (above brake pedal) stop light switch
• (at front of engine) eb
• (engine room j/b) r/b 6
• (fuel tank assembly) fuel pump
• (left end of dash) j/c j15
• (left rear of engine compt) fuel pump resistor
• (right side of engine compt) ea
• A/f relay
• Bh (left "b" pillar)
• C16
• Canister pressure sensor
• Canister pump module (fuel tank assembly)
• Driver side j/b (left side of dash)
• H13
• H18
• Hot at all times
• Hot in on or start
• Ig2 fuse 7.5a
• Ign fuse 7.5a
• Injector 4 (top of left cylinder bank)
• Injector 5 (top of right cylinder bank)
• Injector 6 (top of left cylinder bank)
• J/c j1 (left side of engine compt)
• J/c j13 & j14 (left end of dash)
• J/c j18 (upper left side of dash)
• J/c j2 (left side of engine compt)
• J/c j3 & j4 (left end of dash)
• J/c j5 &j 6 (left end of dash)
• J13
• J14
• K30
• Leak detection pump
• Power steering oil pressure switch (right front of engine)
• Red
• S34
• S35
• Short connector s34 & s35 (right side of dash)
• Stop fuse 10a
• Vent valve
• Vsv (acm) (left side of engine compt)
• Vsv (purge) (top right of engine)

3.5L, Engine Performance Wiring Diagram (3 of 6) for Toyota Sienna Limited 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 6) for Toyota Sienna Limited 2010:

• (left side of dash) j/c j18
• (right side of dash) j/c j47
• (transaxle) park/neutral position switch
• Diode (starter)
• Driver side j/b (left side of dash)
• E11
• Eb (front of engine)
• Engine control module (right side of dash)
• Ev1+
• Ev1-
• Ev2+
• Ev2-
• Fpr
• Fuse box (right side of dash)
• Gauge 1 fuse 10a
• Hot in on or start
• Hot in start
• Injector 1 (top of right cylinder bank)
• Injector 2 (top of left cylinder bank)
• Injector 3 (top of right cylinder bank)
• J/c j20 (left side of dash)
• J/c j47 (right side of dash)
• J/c j48 (right side of dash)
• L26
• Left exhaust side camshaft timing oil control valve
• Ne+
• Ne-
• Oc1+
• Oc1-
• Oc2+
• Oc2-
• Oe1+
• Oe1-
• Oe2+
• Oe2-
• Pnk
• Pr2
• Psw
• Red
• Right exhaust side camshaft timing oil control valve
• St fuse 7.5a
• Sta
• Stsw
• Vv1+
• Vv1-
• Vv2+
• Vv2-

3.5L, Engine Performance Wiring Diagram (4 of 6) for Toyota Sienna Limited 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 6) for Toyota Sienna Limited 2010:

• Bean ic
• Combination meter
• Computer data lines system
• Crankshaft position sensor (front of engine)
• Drive ic
• Eb (front of engine)
• Ex+
• Ex-
• If (center of dash)
• Ig+
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• J/c j48 (right side of dash)
• Left intake side camshaft timing oil control valve
• Malfunction indicator lamp
• Micro computer
• Nca
• Pnk
• Red
• Right intake side camshaft timing oil control valve
• Speedometer
• Vc2
• Vsv (aicv) (left rear of engine)
• Vvl+
• Vvl-
• Vvr+
• Vvr-
• Vvt sensor (bank 1 sensor 1) (top front of engine)
• Vvt sensor (bank 1 sensor 2) (top front of engine)
• Vvt sensor (bank 2 sensor 1) (top front of engine)
• Vvt sensor (bank 2 sensor 2) (top front of engine)

3.5L, Engine Performance Wiring Diagram (5 of 6) for Toyota Sienna Limited 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (5 of 6) for Toyota Sienna Limited 2010:

• (front of engine) eb
• (left end of dash) j/c j3 & j4
• (right side of dash) j/c j48
• Counter gear speed sensor (top of transaxle)
• Driver side j/b (left side of dash)
• Ed (left side of engine compt)
• Electronically controlled transmission solenoid (left side of transaxle)
• Gauge 2 fuse 7.5a
• H18
• H25
• Heated oxygen sensor (bank 1 sensor 2) (exhaust system)
• Hot at all times
• Hot in on or start
• Ig2 fuse 7.5a
• Ig2 relay
• Inj fuse 10a
• Nca
• Noise filter (rear of engine compt)
• R/b 3 (engine room j/b)
• Red
• S34
• S35
• Short connector s34 & s35 (right side of dash)
• Throttle position sensor & throttle control motor (on throtdtle body assembly)
• Vta1
• Vta2

3.5L, Engine Performance Wiring Diagram (6 of 6) for Toyota Sienna Limited 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (6 of 6) for Toyota Sienna Limited 2010:

• (front of engine) eb
• (rear of transaxle) turbine speed sensor
• A1a+
• A1a-
• A2a+
• A2a-
• Acis
• Aciv
• Acm
• Af+
• Af+ pnk
• Af-
• Air fuel ratio sensor (bank 1 sensor 1) (right exhaust manifold)
• Air fuel ratio sensor (bank 2 sensor 1) (left exhaust manifold)
• Dsl
• E01
• E02
• E03
• E04
• E05
• E10
• E2g
• Eb (front of engine)
• Ec (rear of engine)
• Ekn2
• Eknk
• Engine control module (right side of dash)
• Engine coolant temperature sensor
• Ge01
• Gnd
• Ha1a
• Ha2a
• Heated oxygen sensor (bank 2 sensor 2) (downstream of catalytic converter)
• Ht1b
• Ht2b
• Igf1
• Ignition coil & igniter 1 (top of right cylinder bank)
• Ignition coil & igniter 2 (top of left cylinder bank)
• Ignition coil & igniter 3 (top of right cylinder bank)
• Ignition coil & igniter 4 (top of left cylinder bank)
• Ignition coil & igniter 5 (top of right cylinder bank)
• Ignition coil & igniter 6 (top of left cylinder bank)
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Knk1
• Knk2
• Knock sensor (bank 1) (top of engine)
• Knock sensor (bank 2) (top of engine)
• Mass air flow meter (left rear of engine compt)
• Me01
• Nc+
• Nc-
• Nca
• Noise filter (rear of engine compt)
• Nsw
• Nt+
• Nt-
• Ox1b
• Ox2b
• Pnk
• Pnk igt
• Prg
• Red
• Red +b
• S34
• S35
• Short connector s34 & s35 (right side of dash)
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Slt+
• Slt-
• Tha
• Tho1
• Thw
• Vsv (acis) (top of engine)
• Vta1
• Vta2

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Backup Lamps Wiring Diagram for Toyota Sienna Limited 2010:

• (right side of dash) junction connector j47
• Backup
• Driver side j/b (left side of dash)
• Gauge 1 fuse 10a
• Hot in on or start
• J11
• J12
• Junction connector j11 & j12 (left end of dash)
• Junction connector j18 (left side of dash)
• Junction connector j19 (left side of dash)
• Junction connector j39 (rear door assembly)
• Junction connector j41 (rear door assembly)
• L26
• Left rear combination light
• Park/neutral position switch (transaxle)
• Pnk
• R20
• R22
• Red
• Right rear combination light

Exterior Lamps Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (left end of dash) j/c j5 & j6
• (left rear quarterpanel) bm
• (left side of dash) j/c j18
• (right "c" pillar) bl
• (right side of dash) j/c j28
• B92
• Back up
• Backup lamps circuit
• Body ecu
• Brk relay
• C16
• C21
• Dcty
• Driver side j/b (left side of dash)
• Ecu-ig fuse 10a
• Gauge 1 fuse 10a
• High mounted stop light
• Hot at all times
• Hot in on or start
• Interior lights system
• J/c j15 (left end of dash)
• J/c j2 (left side of engine compt)
• J/c j31 & j32 (right side of dash)
• J/c j37 (forward of left rear wheelwell)
• J/c j38 (left rear quarterpanel)
• J/c j39 (rear door assembly)
• J/c j41 (rear door assembly)
• J31
• J32
• K15
• L17
• L23
• L26
• Lcty
• Left license plate
• Left rear combination light
• Light
• P19
• Pcty
• R/b 6 (w/ dynamic laser cruise control) (engine room j/b)
• R19
• R20
• R21
• R22
• Rcty
• Red
• Right license plate
• Right rear combination light
• Skid control ecu w/ actuator (left rear of engine compt)
• Stop
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stp1
• Stp2
• Stpo
• Tail
• Turn
• W/ dynamic laser cruise control
• W/o dynamic laser cruise control

Exterior Lamps Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• Alt fuse 140a
• Body ecu (left side of dash)
• C11
• C13
• C14
• C17
• C28
• Combination meter
• Combination switch
• Drive ic
• Driver side j/b (left side of dash)
• Ea (right side of engine compt)
• Ed (left side of engine compt)
• Engine room j/b (left side of engine compt)
• Fusible link block (engine room j/b)
• Gauge 2 fuse 7.5a
• Gnd
• H21
• H25
• H26
• Haz
• Haz fuse 15a
• Hazard switch
• Head
• Hot at all times
• Hot in on or start
• Ie (left kick panel)
• If (center of dash)
• Ig (right kick panel)
• J/c j18 (left side of dash)
• J/c j20 (left side of dash)
• J/c j21 (w/ driving position memory) (left center of dash)
• J/c j27 (right side of dash)
• J/c j3 & j4 (left end of dash)
• L16
• L19
• Left outer rear view mirror w/ driving position memory
• Left parking/ turn signal light
• Left side marker light
• Left turn ind
• Micro computer
• Off
• P14
• P18
• Park
• Red
• Right outer rear view mirror w/ driving position memory
• Right parking/ turn signal light
• Right side marker light
• Right turn ind
• Tail
• Tail fuse 10a
• Tail ind (except usa)
• Tail relay
• Trly
• Turn
• Turn signal flasher (left side of dash)
• Turn signal light
• W/ driving position memory
• W/o driving position memory

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Toyota Sienna Limited 2010

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Toyota Sienna Limited 2010:

• (engine room j/b) r/b 3
• (engine room j/b) r/b 4
• (engine room j/b) r/b 6
• (left side of engine compt) engine room j/b
• (w/ hid) left headlight control ecu
• (w/ hid) right headlight control ecu
• (w/ theft deterrent system) engine hood courtesy switch
• (w/o hid) left headlight (low)
• (w/o hid) right headlight (low)
• A/c compr- essor
• A/f relay
• A32
• Brake fluid level warning switch
• Cooling fan ecu
• Defog relay
• Drl 3 relay
• Drl 4 relay
• E10
• Ea (right side of engine compt)
• Ec (rear of engine)
• Ed (left side of engine compt)
• Efi relay
• Engine control module
• Fan relay
• Front window deicer
• Front wiper motor
• Htr relay
• Ig2 relay
• J/c j1 (left side of engine compt)
• J/c j27 (right side of dash)
• Keyless buzzer
• Left front fog light
• Left headlight beam level control actuator
• Left parking light & turn signal light
• Left side marker light
• Right front fog light
• Right headlight beam level control actuator
• Right parking light & turn signal light
• Right side marker light
• Rr a/c relay
• Running light resistor
• Skid control ecu w/ actuator
• St relay
• W/ vsc
• W/o vsc
• Washer level sensor

Ground Distribution Wiring Diagram (2 of 4) for Toyota Sienna Limited 2010

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Toyota Sienna Limited 2010:

• (10 speaker)
• (6 speaker) radio & player
• (w/ rear seat entertainment system) television display
• (w/o navigation system) radio & player
• A21
• Air bag sensor assembly
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Air fuel ratio sensor (bank 2 sensor 1) shield
• Bi (right "b" pillar)
• Bj (right sliding door)
• Bk (right sliding door)
• Bl (right "c" pillar)
• Blower motor controller (rear)
• C13
• Canister pump module
• Combination meter
• Combination switch
• Crankshaft position sensor shield
• Data link connector
• Distance control ecu
• Driver side j/b (left side of dash)
• E10
• E11
• Eb (front of engine)
• Engine control module
• Front passenger's power seat control switch
• Heated oxygen sensor (bank 1 sensor 2) shield
• Heated oxygen sensor (bank 2 sensor 2) shield
• If (center of dash)
• Ignition coil & igniter 1
• Ignition coil & igniter 2
• Ignition coil & igniter 3
• Ignition coil & igniter 4
• Ignition coil & igniter 5
• Ignition coil & igniter 6
• J/c j13 & j14 (left end of dash)
• J/c j20 (left side of dash)
• J/c j23 (center of dash)
• J/c j24 (center of dash)
• J/c j28 (right side of dash)
• J/c j42 (w/ vsc) (forward of right wheelwell)
• J/c j48 (right side of dash)
• J13
• J14
• Knock sensor 1 & 2 shield
• Laser sensor
• Nca
• Occupant classification ecu
• P28
• R15
• Radio & player
• Radio & player w/ display
• Right folding motor
• Right power slide door control motor & clutch
• Right power slide door control switch
• Right power slide door ecu
• Right power slide door lock assembly
• Right rear combination light
• Right seat heater ecu
• Right seat power rear 2 ecu
• Right slide door attachment control
• S10
• S23
• S24
• S25
• Stereo component amplifier
• Telephone microphone shield
• Tire pressure warning ecu
• W/ 6 speaker & w/o rear seat entertainment system
• W/ navigation system
• W/ power slide door
• W/ rear seat enter- tainment system
• W/ vsc
• W/o 6 speaker & rear seat entertainment system
• W/o power side door
• W/o power slide door
• W/o vsc
• Yaw rate sensor

Ground Distribution Wiring Diagram (3 of 4) for Toyota Sienna Limited 2010

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Toyota Sienna Limited 2010:

• (if equipped) moon roof control ecu
• (w/ driving position memory)
• A/c control assembly
• A21
• Acc relay
• Accessory meter
• Air bag sensor assembly
• Automatic a/c
• Body ecu
• C11
• C12
• Clearance sonar ecu
• Combination switch
• Driver side j/b (left side of dash)
• Ie (left kick panel)
• Ig1 relay
• Inner mirror
• J/c j18 (left side of dash)
• J/c j46 (left end of dash)
• K17
• Key interlock solenoid & unlock warning
• L16
• Left control outer mirror ecu
• Left front door key lock & unlock switch & left front door lock motor & door unlock detection switch
• Left front door lock control switch & power window master switch
• Left mirror heater & remote control mirror
• Left outer rear view mirror
• Left vanity light
• Manual a/c
• P/v (open) relay
• Personal light
• Power quarter window switch
• Power window relay
• Pwr relay
• R/b 7 (left side of dash)
• Rear a/c control switch
• Right vanity light
• Satellite switch
• Seat memory switch
• Shift lock control ecu & transmission control switch
• Switch
• Tail relay
• Tire pressure warning reset switch
• Traction control switch
• Transponder key computer
• Turn signal flasher
• W/ moon roof
• W/o moon roof

Ground Distribution Wiring Diagram (4 of 4) for Toyota Sienna Limited 2010

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Toyota Sienna Limited 2010:

• (driver's seat lumbar support control) power seat control switch
• (if equipped) left power slide door ecu
• (if equipped) left power slide door lock assembly
• (left side of dash) r/b 7
• (left side of dash) r/b 8
• Back door lock assembly
• Back door opener switch
• Bh (left "b" pillar)
• Blower motor (front)
• Blower motor controller (front)
• Blower resistor
• Blower switch
• Bm (left rear quarterpanel)
• Bn (left side of back door)
• Combination meter
• Data link connector
• Dome relay
• Door lock control receiver
• Driver's power seat control switch
• Driver's seat heater switch
• Front passenger's seat heater switch
• Fuel lid courtesy switch
• Fuel pump
• Gateway ecu
• Hazard switch & rear window defogger switch
• Headlight beam level control switch
• High mounted stop light
• Ig (right kick panel)
• Interior light
• Inv relay
• J/c j16 (left end of dash)
• J/c j20 (left side of dash)
• J/c j38 (left rear quarterpanel)
• J/c j41 (rear door assembly)
• J/c j44 & j45 (w/ power seat) (under driver's seat)
• J44
• J45
• Left folding motor
• Left license plate light
• Left power slide door control switch
• Left power slide door ecu
• Left rear combination light
• Left seat heater ecu
• Left seat power rear 2 ecu
• Left slide door attachment control
• Main switch
• P14
• P25
• P26
• P58
• Position control switch ecu
• Power back door ecu
• Power outlet (rear)
• Power outlet 1
• Power outlet 2
• R32
• Rear window defogger
• Remote control mirror switch
• Right control outer mirror ecu
• Right front door lock control switch
• Right front door lock motor & right front door unlock detection switch
• Right license plate light
• Right mirror heater & remote control mirror
• Right outer rear view mirror
• Right rear combination light
• S20
• S21
• S22
• Slide door closer ecu
• Steering sensor
• Switch
• Voltage inverter
• W/ automatic a/c
• W/ driving position memory
• W/ manual a/c
• W/ power back door
• W/ power seat (driver's seat)
• W/ power slide door
• W/o driving position memory
• W/o power back door
• W/o power slide door

HEADLIGHTS

Headlights Wiring Diagram, with DRL (1 of 2) for Toyota Sienna Limited 2010

List of elements for Headlights Wiring Diagram, with DRL (1 of 2) for Toyota Sienna Limited 2010:

• (left end of dash) j/c j5 & j6
• Acc
• Auto
• Automatic light control sensor (left side of dash)
• Bean ic
• Becu
• Body ecu
• C10
• C11
• C23
• C24
• Cltb
• Clte
• Clts
• Combination meter
• Combination switch
• Computer data lines system
• Dcty
• Dimmer switch
• Drive ic
• Driver side j/b (left side of dash)
• Drl
• Ecu acc fuse 7.5a
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room j/b (left side of engine compt)
• Ffgo
• Ffog
• Flash
• Fog light switch
• Gauge fuse 7.5a
• Gnd1
• Gnd2
• H25
• Head
• Head ind (usa)
• High
• High beam indicator
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Hrly
• Ie (left kick panel)
• If (center of dash)
• Interior lights system
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• K10
• K17
• L16
• Lcty
• Light control switch off
• Low
• Micro computer
• Mpx1
• Mpx2
• Off
• P19
• Parking brake switch (parking brake lever)
• Pcty
• Pkb
• Red
• Tail

Headlights Wiring Diagram, with DRL (2 of 2) for Toyota Sienna Limited 2010

List of elements for Headlights Wiring Diagram, with DRL (2 of 2) for Toyota Sienna Limited 2010:

• (behind right headlight)
• (engine room j/b) r/b 3
• (engine room j/b) r/b 4
• (left side of engine compt) engine room j/b
• C11
• C12
• Control ecu
• Driver side j/b (left side of dash)
• Drl 2 relay
• Drl 3 relay
• Drl 4 relay
• Drl fuse 20a
• Ea (right side of engine compt)
• Ecu control light
• Ed (left side of engine compt)
• Fog fuse 15a
• Fog relay
• H-lp lh fuse 10a
• H-lp ll fuse 15a
• H-lp rh fuse 10a
• H-lp rl fuse 15a
• H28
• Head relay
• Hot at all times
• J/c j1 (left side of engine compt)
• J/c j2 (left side of engine compt)
• J/c j27 (right side of dash)
• Left front fog light
• Left headlight (high)
• Left headlight (low)
• Left headlight control ecu (behind left headlight)
• Light
• Low (hid)
• Main fuse 30a
• Red
• Right front fog light
• Right headlight (high)
• Right headlight (low)
• Right headlight control ecu
• Running light resistor (right side of engine compt)
• Short pin
• W/ hid
• W/o hid

Headlights Wiring Diagram, without DRL (1 of 2) for Toyota Sienna Limited 2010

List of elements for Headlights Wiring Diagram, without DRL (1 of 2) for Toyota Sienna Limited 2010:

• Acc
• Auto
• Automatic light control sensor (left side of dash)
• Bean ic
• Becu
• Body ecu
• C10
• C11
• C24
• Cltb
• Clte
• Clts
• Combination meter
• Combination switch
• Computer data lines system
• Dcty
• Dimmer switch
• Drive ic
• Driver side j/b (left side of dash)
• Ecu acc fuse 7.5a
• Ecu-ig fuse 10a
• Ffgo
• Ffog
• Flash
• Fog light switch
• Gauge 2 fuse 7.5a
• Gnd1
• Gnd2
• H25
• Head
• Head ind (usa)
• High
• High beam indicator
• Hot in acc or on
• Hot in on or start
• Hrly
• Ie (left kick panel)
• If (center of dash)
• Interior lights system
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• K17
• Lcty
• Light control switch off
• Low
• Micro computer
• Mpx1
• Mpx2
• Off
• P19
• Pcty
• Red
• Tail

Headlights Wiring Diagram, without DRL (2 of 2) for Toyota Sienna Limited 2010

List of elements for Headlights Wiring Diagram, without DRL (2 of 2) for Toyota Sienna Limited 2010:

• C11
• C12
• Control ecu
• Driver side j/b (left side of dash)
• Ea (right side of engine compt)
• Ecu
• Ecu-b fuse 10a
• Ed (left side of engine compt)
• Engine room j/b (left side of engine compt)
• Fog fuse 15a
• Fog relay
• H-lp ll fuse 15a
• H-lp rl fuse 15a
• H28
• Head relay
• Hot at all times
• J/c j1 (left side of engine compt)
• J/c j2 (left side of engine compt)
• J/c j27 (right side of dash)
• Left front fog light
• Left headlight (low)
• Left headlight control ecu (behind left headlight)
• Light
• Light control
• Low (hid)
• Main fuse 30a
• Red
• Right front fog light
• Right headlight (low)
• Right headlight control ecu (behind right headlight)
• W/ hid
• W/o hid

HORN

Horn Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Horn Wiring Diagram for Toyota Sienna Limited 2010:

• Body ecu
• C13
• C25
• Combination switch
• Driver side j/b (left side of dash)
• Engine room j/b (left side of engine compartment)
• H11
• High horn (front center of engine compt)
• Horn
• Horn fuse 10a
• Horn relay
• Horn switch
• Hot at all times
• Low horn (front center of engine compt)
• Spiral cable

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (left end of dash) j/c j7 & j8
• (right kick panel) ig
• +b(dome) ig+
• 3rd seat ind
• Abs ind
• Accessory meter
• Active circuit
• Anti-lock brakes system
• Anti-theft system
• Bean ic
• Brake fluid level warning switch (brake fluid reservoir)
• Brake ind
• Buzzer
• C24
• C27
• Charge ind
• Combination meter
• Computer data lines system
• Cruise check ind
• Cruise ind
• Dome fuse 10a
• Door ind
• Drive ic
• Driver side j/b (left side of dash)
• Ea (right side of engine compt)
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine controls system
• Engine room j/b (left side of engine compt)
• Exterior lights system
• Fuel
• Fuel ind
• Fuel sender (fuel tank assembly)
• Gauge 2 fuse 7.5a
• H25
• Head ind (usa) tail ind (except usa)
• High beam ind
• Hot at all times
• Hot in on or start
• Hot w/ ig1 relay energized
• Hot w/ tail relay energized
• Ie (left kick panel)
• If (center of dash)
• Ig+
• Interior lights system
• J/c j1 (left side of engine compt)
• J/c j16 (left end of dash)
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• J/c j7 & j8 (left end of dash)
• J/c j9 & j10 (left end of dash)
• J10
• L12
• Lcd
• Lcd total/trip computer
• Left turn ind
• Maint reqd ind
• Malfunction ind
• Micro computer
• Moon roof control ecu (center front of roof)
• Normal ind
• Oil pressure ind
• Oil pressure switch (left front of engine block)
• Panel fuse 10a
• R10
• Radar cruise
• Ready ind
• Red
• Rheostat
• Right turn ind
• Seat belt ind
• Seats system
• Security ind
• Skid control ecu with actuator (left rear of engine compt)
• Slip ind
• Sp1
• Spd
• Speedometer
• Srs ind
• Starting/charging system
• Tachometer
• Temperature
• Tire pressure ind
• Trac off ind
• Uart tx
• Vsc ind
• W/ vsc
• W/o vsc
• Warning systems
• Washer level ind
• Wiper/washer system

Instrument Cluster Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• (left "b" pillar) left front door courtesy switch
• (left end of dash) j/c j11 & j12
• (left side of dash) j/c j18
• (right side of dash) j/c j33 & j34
• Altb
• Body ecu
• C30
• Canh
• Canl
• Clearance sonar ecu (center of dash)
• Computer data
• Computer data lines system
• Dcty
• Door 2 fuse 25a
• Driver side j/b (left side of dash)
• Engine control module (right side of dash)
• Engine room j/b (left side of engine compt)
• Hot at all times
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• J/c j5 & j6 (left end of dash)
• J11
• J12
• J33
• J34
• K10
• Lcty
• Left slide door courtesy switch
• Lines system
• Mpx1
• Mpx2
• P19
• Parking brake switch (parking brake lever)
• Pcty
• Pkb
• R12
• R4 radio & player (6 speaker w/o rse)
• R9 radio & player (6 speaker w/ rse)
• Radio & player w/ display (w/ navigation)
• Rcty
• Right front door courtesy switch (right "b" pillar)
• Right slide door courtesy switch
• S11
• Spd
• Stereo component amplifier (10 speaker w/o navigation) (right side of dash)
• Tach

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (left end of dash) j/c j11 & j12
• (left kick panel) ie
• (left side of dash) j/c j20
• (right kick panel) ig
• (right side of dash) j/c j33 & j34
• (w/o memory) left front door courtesy light
• Acc
• B7 mpx1 lcty dcyl
• B9 lswl
• Back door lock assembly (w/o power back door) (lower left of back door)
• Bcty
• Bean ic
• Becu
• Body ecu
• C16
• C24
• C27
• Combination meter
• Computer data lines system
• Ctyb
• Ctyo
• Cyl
• D14
• D15
• Dome fuse 10a
• Door indicator
• Door lock control receiver (center of dash)
• Drive ic
• Driver side j/b (left side of dash)
• Ecu acc fuse 7.5a
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room j/b (left side of engine compt)
• Gauge2 fuse 7.5a
• Gnd
• Gnd2 gnd1
• H25
• H30
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ie (left kick panel)
• If (center of dash)
• Ile
• J/c 35 & 36 (right side of dash)
• J/c j11 & j12 (left end of dash)
• J/c j13 & j14 (left end of dash)
• J/c j15 (left end of dash)
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j35 & j36 (right side of dash)
• J/c j37 (forward of left rear wheelwell)
• J/c j41 (rear door assembly)
• J/c j7 & j8 (left end of dash)
• J11
• J12
• J13
• J14
• J33
• J34
• J35
• J36
• K17
• L13
• L16
• Left front door courtesy light (w/ memory)
• Left front door courtesy switch (left "b" pillar)
• Left outer mirror control ecu (w/ memory) (driver's door)
• Left outer rear view mirror (w/ memory)
• Left power rear 2 seat switch (w/ power rear 2 seat w/ stowing function)
• Left slide door courtesy switch
• Lswd
• Lswp pcyl
• Lswr
• Micro computer
• Mpx1
• O10
• P16
• P19
• Pcty
• Power back door ecu (left rear quarterpanel)
• Prg
• Puddle light
• Rcut mpx2
• Rda
• Rda prg rcty dcty
• Red
• Right front door courtesy light (w/o memory)
• Right front door courtesy switch (right "b" pillar)
• Right power rear 2 seat switch (w/ power rear 2 seat w/ stowing function)
• Right slide door courtesy switch
• Stop fuse 10a
• W/ power back door

Courtesy Lamps Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• Bh (left "b" pillar)
• Bl (right "c" pillar)
• Bm (left rear quarterpanel)
• Ctyb
• Cyl
• Dome cut relay
• Door
• I13
• I14
• Ie (left kick panel)
• Ig (right kick panel)
• Ignition key cylinder light
• Interior light switch
• J/c j11 & j12 (left end of dash)
• J/c j16 (left end of dash)
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• J/c j31 & j32 (right side of dash)
• J/c j33 & j34 (right side of dash)
• J/c j37 (forward of left rear wheelwell)
• J/c j38 (left rear quarterpanel)
• J/c j42 (forward of right wheelwell)
• J11
• J12
• J31
• J32
• J33
• J34
• Left front door unlock detection switch (rear of driver's door)
• Left interior light 1
• Left interior light 2
• Left slide door attachment control (center of left sliding door)
• Left slide door courtesy light
• Left slide door detection switch
• Left vanity light
• Luggage compartment light
• Mpx1
• O11
• O12
• Off
• Personal light
• Puddle light
• R/b 7 (left side of dash)
• Red
• Right front door courtesy light (w/ memory)
• Right front door unlock detection switch (rear of front passenger's door)
• Right interior light 1
• Right interior light 2
• Right outer mirror control ecu (w/ memory) (front passenger's door)
• Right outer rear view mirror (w/ memory)
• Right slide door attachment control (center of right sliding door)
• Right slide door courtesy light
• Right slide door detection switch
• Right vanity light
• Slide door
• W/ immobilizer system
• W/ power
• W/o immobilizer system
• W/o power

Instrument Illumination Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Instrument Illumination Wiring Diagram for Toyota Sienna Limited 2010:

• (center of dash) if
• (left side of dash) j/c j19
• 10 speaker
• 6 speaker
• 6 speaker w/o rse
• A/c control assembly
• A/t shift lever illumination
• Accessory meter
• Alt fuse 140a
• Automatic a/c
• Back door main switch (if equipped)
• Body ecu
• C11
• C13
• C24
• Combination meter
• Combination switch
• Driver side j/b (left side of dash)
• Eau
• Ecu-b fuse 10a
• Engine room j/b (left side of engine compt)
• Except 6 speaker w/o rse
• Fusible link block (engine room j/b)
• Gauge2 fuse 7.5a
• H25
• Hazard switch rear window defogger switch
• Head
• Headlight beam level control switch
• Heater switch (driver's seat)
• Heater switch (front passenger's seat)
• Hot at all times
• Hot in on or start
• Ie (left kick panel)
• If (center of dash)
• Ig (right kick panel)
• Il+2
• Ill+
• Ill-
• Interior light switch
• J/c j13 & j14 (left end of dash)
• J/c j16 (left end of dash)
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• J/c j23 (center of dash)
• J/c j24 (center of dash)
• J/c j35 & j36 (right side of dash)
• J13
• J14
• J35
• J36
• L12
• L16
• Left power slide door control switch
• Left steering pad switch
• Main switch
• Manual a/c
• Micro computer
• Off
• Panel fuse 10a
• Power
• Power quarter window switch
• Power slide door main switch
• R13
• R15
• Radio & player
• Radio & player w/ display
• Rear a/c control switch
• Right power slide door control switch
• Right steering pad switch
• Satellite switch
• Seat
• Spiral cable
• Tail
• Tail relay
• Traction control switch (w/vsc)
• Trly
• W/ navigation
• W/o navigation

MEMORY SYSTEMS

Memory Systems Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Memory Systems Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (under driver's seat) driver's seat slide control power seat motor
• Bdr
• Body ecu
• C24
• Computer data lines system
• Cpub
• Ctyb
• Cyl
• De2
• Dm+r
• Dmhr
• Dmvr
• Down
• Driver side j/b (left side of dash)
• Dvc
• Ecu acc fuse 7.5a
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room j/b (left side of engine compt)
• Gnd
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Hssr
• Ie (left kick panel)
• Ig (right kick panel)
• Interior lights system
• J/c j18 (left side of dash)
• J/c j20 (left side of dash)
• K21
• K34
• L23
• Left
• Left outer mirror control ecu (driver's door)
• Mirb
• Mire
• Mirs
• Mpx1
• Mpx2
• O10
• P/seat fuse 30a
• P/w fuse 25a
• P10
• Pnk
• Red
• Remote control mirror switch
• Retraction
• Return
• Right
• Seat memory switch
• Sel1
• Sig
• Vssr

Memory Systems Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Memory Systems Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• (forward of left rear wheelwell) j/c j37
• (left end of dash) j/c j13 & j14
• (left side of dash) j/c j19
• (under driver's seat) driver's seat front vertical control power seat motor
• (under driver's seat) driver's seat lifter control power seat motor
• (under driver's seat) driver's seat reclining control power seat motor
• (under driver's seat) j/c j44 & j45
• (under driver's seat) position control ecu & switch
• Bdr
• Bh (left "b" pillar)
• Computer data lines system
• Control circuit
• Cpub
• Ctyb
• Cyl
• Driver seat lumbar support control power seat control switch
• Driver's seat lumbar support control power seat motor (under driver's seat)
• Frv+
• Frv-
• Gnd
• Hssr
• Ig (right kick panel)
• Interior lights system
• J/c j44 & j45 (under driver's seat)
• J13
• J14
• J44
• J45
• Left outer rear view mirror
• Lft+
• Lft-
• Mpx1
• O11
• O12
• P58
• P59
• Pe2
• Pm+r
• Pmhr
• Pmvr
• Pnk
• Puddle light
• Pvc
• Rcl+
• Rcl-
• Red
• Right outer mirror control ecu (front passenger's door)
• Right outer rear view mirror
• Sig
• Sld+
• Sld-
• Sysb
• Vssr

NAVIGATION

Navigation Wiring Diagram (1 of 3) for Toyota Sienna Limited 2010

List of elements for Navigation Wiring Diagram (1 of 3) for Toyota Sienna Limited 2010:

• (left end of dash) j/c 5 & 6
• (left end of dash) j/c 7 & 8
• (left side of back door) (if equipped) television camera
• (left side of dash) driver side j/b
• (roof console) telephone microphone
• Acc
• Adpg
• Alo
• Aro
• Asgn
• Auxo
• Ca+
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Cgnd
• Csld
• Ecu-b fuse 10a
• Engine room j/b (left side of engine compt)
• Gnd
• Hot at all times
• Ivo+
• Ivo-
• K10
• L1+
• Macc
• Mi1+
• Mic+
• Mic-
• Mute
• Navigation antenna
• Nca
• Ntsc
• Parking brake switch (parking brake lever)
• Pkb
• Pnk
• R1+
• R10
• R12
• R13
• R14
• R16
• Rad 1 fuse 15a
• Rad 3 fuse 30a
• Radio & player w/ display
• Red
• Rev
• Sgn1
• Sgnd
• Sld
• Sld1
• Sld9
• Spd
• Stereo jack adapter
• Sw1
• Sw2
• Swg
• Television display (w/ rear seat entertainment system)
• Tsw-
• Tx+
• Tx-
• Txm+
• Txm-
• Va-
• Val+
• Var+
• Vv+
• Vv-

Navigation Wiring Diagram (2 of 3) for Toyota Sienna Limited 2010

List of elements for Navigation Wiring Diagram (2 of 3) for Toyota Sienna Limited 2010:

• (center of dash) j/c 23
• (center of dash) j/c 24
• Au1
• Au2
• Auxl
• Auxr
• C13
• C24
• Combination meter
• Combination switch
• Driver side j/b (left side of dash)
• Eau
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• H25
• Hot at all times
• Hot in acc or on
• Hot in on or start
• If (center of dash)
• Ig+
• J/c 11 & 12 (left end of dash)
• J/c 18 (left side of dash)
• J/c 19 (left side of dash)
• J/c 20 (left side of dash)
• J/c 24 (center of dash)
• J/c 47 (right side of dash)
• J/c 7 & 8 (left end of dash)
• J11
• J12
• L24
• L26
• Left rear speaker
• Left steering pad switch
• Micro computer
• Mode
• Nca
• Ntsc
• Off hook
• On hook
• Park/ neutral position p switch (transaxle)
• Pnk
• R/b 3 (engine room j/b)
• Rad2 fuse 7.5a
• Red
• Right steering pad switch
• Rse fuse 7.5a
• Seek+
• Seek-
• Sgnd
• Skid control ecu w/ actuator (left rear of engine compt)
• Sld
• Sp1
• Speedometer
• Spiral cable
• Video terminal
• Voice
• Vol+
• Vol-
• W/ vsc
• W/o vsc

Navigation Wiring Diagram (3 of 3) for Toyota Sienna Limited 2010

List of elements for Navigation Wiring Diagram (3 of 3) for Toyota Sienna Limited 2010:

• (center of dash) j/c 22
• (center of dash) j/c 23
• Acc
• Ant
• Ant +b
• Antenna
• Atx+
• Atx-
• B2+
• Center speaker
• Ctr+
• Ctr-
• Fl+
• Fl-
• Fr+
• Fr-
• Glass antenna amplifier (right side of dash)
• Gnd
• Gnd2
• If (center of dash)
• Ill+
• Ill-
• Int+
• Int-
• Interior lights system
• J/c 35 & 36 (right side of dash)
• J35
• J36
• Left front door speaker
• Left front tweeter
• Left rear tweeter
• Mute
• Nca
• Pnk
• R15
• Radio & player w/ display
• Red
• Right front door speaker
• Right front tweeter
• Right rear speaker
• Right rear tweeter
• Rl+
• Rl-
• Rr+
• Rr-
• S10
• S11
• Sld
• Spd
• Stereo component amplifier (right side of dash)
• Sur+
• Sur-
• Tx+
• Tx-
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Woofer

Parking Assistant Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Parking Assistant Wiring Diagram for Toyota Sienna Limited 2010:

• (left kick panel) ie
• (left side of dash)
• (left side of dash) j/c 18
• (right side of dash) j/c 47
• 6 sensor
• A/c control assembly
• A10
• A11
• Automatic a/c
• Bbz
• Buzzer
• C24
• Cbz
• Clearance sonar buzzer (6 sensor) (left center of dash)
• Clearance sonar ecu (center of dash)
• Combination meter
• Driver side j/b (left side of dash)
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room j/b (left side of engine compt)
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• H25
• Hot at all times
• Hot in on or start
• Hot w/ ig1 relay energized
• If (center of dash)
• Ig+
• J/c 11 & 12 (left end of dash)
• J/c 18 (6 sensor) (left side of dash)
• J/c 18 (left side of dash)
• J/c 19
• J/c 19 (left side of dash)
• J/c 20 (left side of dash)
• J/c 5 & 6 (left end of dash)
• J/c 7 & 8 (left end of dash)
• J11
• J12
• L23
• L26
• Manual a/c
• Micro computer
• Park/neutral position switch (transaxle)
• Pnk
• Red
• Skid control ecu w/ actuator (left rear of engine compt)
• Sp1
• Spd
• Speedometer
• Ultrasonic sensor (left front) (6 sensor) (left end of front bumper)
• Ultrasonic sensor (left rear center) (left center of rear bumper)
• Ultrasonic sensor (left rear) (left end 0f rear bumper)
• Ultrasonic sensor (right front) (6 sensor) (right end of front bumper)
• Ultrasonic sensor (right rear center) (right center of rear bumper)
• Ultrasonic sensor (right rear) (right end 0f rear bumper)
• W/ vsc
• W/o vsc

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Toyota Sienna Limited 2010

List of elements for Power Distribution Wiring Diagram (1 of 3) for Toyota Sienna Limited 2010:

• (engine room j/b) fusible link block
• (left side of dash)
• (left side of dash) driver side j/b
• Abs 1 fuse 50a
• Abs 2 fuse 30a
• Acc
• Acc relay
• Air conditioning & defogger systems
• Air conditioning system
• Air conditioning, defogger & cooling fans systems
• Alt fuse 140a
• Am1 fuse 7.5a
• Anti-lock
• Anti-lock brakes system
• Automatic a/c
• Battery
• Bh (left "b" pillar)
• Body ecu
• Brakes system
• Cig fuse 15a
• Computer data lines system
• Computer data lines, memory, air conditioning & mirrors systems
• Cooling fans & air conditioning systems
• Def fuse 40a
• Defogger system
• Ecu acc fuse 7.5a
• Ecu-ig fuse 10a
• Exterior lights system
• F10
• F11
• F12
• F13
• F14
• F21
• Fan fuse 50a
• From ig1 relay (diagram 1 of 3)
• Front power outlet 1
• Front power outlet 2
• Gauge1 fuse 10a
• Htr fuse 10a
• Htr fuse 50a
• Ie (left kick panel)
• Ig (right kick panel)
• Ig1 relay
• Instrument cluster, mirrors & power tops systems
• Interior lights & instrument cluster systems
• Interior lights system
• J/c 18
• K18 pnk
• L-psd fuse 30a
• L23
• L26 red
• L8 pnk
• Manual a/c
• Memory systems
• Navigation & sound systems
• Navigation system
• Panel fuse 10a
• Pbd fuse 30a
• Pnk
• Power windows system
• Pwr outlet fuse 15a
• Pwr relay
• R-psd fuse 30a
• R/b 3 (diagram 3 of 3)
• Rad2 fuse 7.5a
• Rear power outlet
• Red
• Relay
• Rr a/c fuse 40a
• Rr wip fuse 15a
• Rr2 seat fuse 50a
• S-htr fuse 15a
• Seats
• Seats system
• Shift interlock system
• St fuse 30a
• Starting/ charging system
• Starting/charging, anti-lock brakes, exterior lights, transmissions, cruise control, trunk, tailgate, fuel doors, navigation, sound & engine controls systems
• System
• Tail
• Tail fuse 10a
• To acc relay (diagram 1 of 3)
• To driver side j/b (diagram 2 of 3)
• To engine room j/b (diagram 3 of 3)
• To ignition switch (diagram 2 of 3)
• To main switch (diagram 2 of 3)
• To r/b 3 (diagram 3 of 3)
• Trunk, tailgate, fuel doors system
• Trunk, tailgate, fuel doors, seats & door locks systems
• Warning systems
• Wip fuse 30a
• Wiper/washer system
• Wsh fuse 20a

Power Distribution Wiring Diagram (2 of 3) for Toyota Sienna Limited 2010

List of elements for Power Distribution Wiring Diagram (2 of 3) for Toyota Sienna Limited 2010:

• (left end of dash) j/c j11 & j12
• Ac inv fuse 15a
• Ac1
• Ac2
• Acc
• Acc cut relay
• Am1
• Am2
• Anti-lock brakes,
• Bh (left "b" pillar)
• C16
• Computer data lines system
• Control module
• Cruise control, interior lights,
• Defogger system
• Driver side j/b (left side of dash)
• Engine controls, exterior lights,
• Engine els
• Fog fuse 15a
• Fog relay
• Fr def fuse 15a
• From driver h
• From driver side j/b (diagram 1 of 3)
• From fusible link block (diagram 1 of 3)
• From j/c j18 (diagram 1 of 3)
• Fuse box (right side of dash)
• Fuse box 2 (right side of dash)
• Ig (right kick panel)
• Ig1
• Ig2
• Ignition switch
• Inv relay (r/b 8)
• J/c 20 (left side of dash)
• J/c j3 & j4 (left end of dash)
• J11
• J12
• K12
• K16
• K21
• K33
• K34
• L21
• Lock
• Main switch
• Memory systems
• Obd fuse 7.5a
• Off
• P/seat fuse 30a
• P/w fuse 25a
• P10
• Pnk
• Power outlet 1 (115v)
• Power outlet 2 (115v)
• Power tops system
• Power windows & memory systems
• R/b 8 (left side of dash)
• R12
• S/roof fuse 25a
• Seats & memory systems
• Seats system
• Sft fuse 5a
• Shift interlock &
• Shift interlock system
• Side j/b (diagram 1 of 3)
• St fuse 7.5a
• St2
• Start
• Starting/ charging system
• Starting/ charging, engine controls & transmissions systems
• Stop fuse 10a
• To driver side j/b (diagram 3 of 3)
• To engine room j/b (diagram 3 of 3)
• To j/c j19 (diagram 3 of 3)
• Transmissions systems
• Voltage inverter (above left rear wheelwell)

Power Distribution Wiring Diagram (3 of 3) for Toyota Sienna Limited 2010

List of elements for Power Distribution Wiring Diagram (3 of 3) for Toyota Sienna Limited 2010:

• A/f fuse 25a
• Air conditioning system
• Alt-s fuse 7.5a
• Am2 fuse 30a
• Anti-lock brakes system
• Anti-theft system
• Body computer, anti-theft & door locks systems
• Body ecu
• C3 red
• Computer data lines system
• Cruise control, anti-theft, transmissions &
• Cruise control, engine controls & transmissions systems
• Cruise control, engine controls, transmissions & systems
• Cruise control, transmissions & engine controls systems
• Dome fuse 10a
• Door 2 fuse 25a
• Door locks & anti-theft systems
• Driver side j/b (left side of dash)
• Drl fuse 20a
• Ecu-b fuse 10a
• Efi 1 fuse 20a
• Efi relay
• Engine controls system
• Engine controls systems
• Engine room j/b (left side of engine compt)
• Etcs fuse 10a
• Exterior lights system
• From fusible
• From fusible link block (diagram 1 of 3)
• From ignition switch (diagram 2 of 3)
• From j/c j3 & j4 (diagram 2 of 3)
• From r/b 8 (diagram 2 of 3)
• Gauge2 fuse 7.5a
• H18 red
• H27
• H3 red
• Haz fuse 15a
• Head relay
• Headlights system
• Horn fuse 10a
• Horn relay
• Ig 2 fuse 7.5a
• Ign fuse 7.5a
• Instrument cluster system
• Int fuse 10a
• Interior lights & instrument cluster systems
• J/c j13 & j14 (left end of dash)
• J/c j19 (left side of dash)
• J/c j33 & j34 (right side of dash)
• J/c j35 & j36 (right side of dash)
• J/c j37 (forward of left rear wheelwell)
• J/c j44 & j45 (under driver's seat)
• J13
• J14
• J33
• J34
• J35
• J36
• J44
• J45
• L-rr2 seat fuse 30a
• Link block (diagram 1 of 3)
• Main fuse 30a
• Memory systems
• Navigation & sound systems
• Navigation system
• Pin
• Pnk
• R-rr2 seat fuse 30a
• R/b 3 (engine room j/b)
• Rad 1 fuse 15a
• Rad 3 fuse 30a
• Rse fuse 7.5a
• Seats system
• Short
• Sound & navigation systems
• Starting/ charging system
• Trunk, tailgate, fuel doors system

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Power Door Locks Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (at left kick panel) ie
• (right side of engine compt) ea
• Acc
• Act+
• Act-
• Actd
• Altb
• Bcty
• Becu
• Body ecu (left side of dash)
• Buzzer
• Bzr
• C10
• C24
• C25
• C30
• Dcty
• Door 2 fuse 25a
• Door lock control receiver (center of dash)
• Driver side j/b (left side of dash)
• Ecu acc fuse 7.5a
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine hood courtesy switch (center front of engine compt)
• Engine room j/b (left side of engine compt)
• Gauge 2 fuse 7.5a
• Gnd
• Gnd2
• H25
• H30
• Haz
• Hcty
• Headlights system
• Horn
• Horns system
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Hrly
• Ie (left kick panel)
• Ig (right kick panel)
• Ile
• Ind
• Interior lights system
• J/c j1 (left side of engine compt)
• J/c j11 & j12 (left end of dash)
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• J/c j3 & j4 (left end of dash)
• J11
• J12
• K17
• K22
• K25
• K26
• Keyless buzzer (left front of engine compt)
• Ksw
• Lcty
• Left front door courtesy switch (left "b" pillar)
• Left slide door courtesy switch
• Lock
• Lock left front door lock control switch
• Lswd
• Lswl
• Lswp
• Lswr
• P17
• P19
• Pcty
• Prg
• Rcty
• Rda
• Right front door lock control switch
• Theft deterrent horn (right rear of engine compt)
• Tr+
• Turn signal flasher (left side of dash)
• Ul1
• Ul2
• Ul3
• Unlock
• Unlock warning switch (upper steering column)

Power Door Locks Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Power Door Locks Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• (left "b" pillar) bh
• (left side of dash) j/c 20
• (right "c" pillar) bl
• Back door lock assembly (w/o power back door) (lower left of back door)
• Bm (left rear quarterpanel)
• Buzzer
• Combination meter
• Ctyo
• Door ind
• Drive ic
• If (center of dash)
• Ig (right kick panel)
• J/c j13 & j14 (left end of dash)
• J/c j18 (left side of dash)
• J/c j25 & j26 (right side of dash)
• J/c j33 & j34 (right side of dash)
• J/c j35 & j36 (behind right side of dash)
• J/c j37 (forward of left rear wheelwell)
• J/c j38 (left rear quarterpanel)
• J/c j41 (rear door assembly)
• J/c j42 (forward of right wheelwell)
• J/c j9 & j10 (left end of dash)
• J10
• J13
• J14
• J25
• J26
• J33
• J33 j/c j33 & j34 (right side of dash) j34
• J34
• J35
• J36
• Left front door key lock & unlock switch, door lock motor & door unlock detection switch
• Left slide door attachment control (center of left sliding door)
• Left slide door control motor
• Left slide door detection switch
• Micro computer
• Power back door ecu (w/ power back door) (left rear quarterpanel)
• Red
• Right front door courtesy switch (right "b" pillar)
• Right front door key lock & unlock switch, door lock motor & door unlock detection switch
• Right slide door attachment control (center of right sliding door)
• Right slide door control motor
• Right slide door courtesy switch
• Right slide door detection switch
• Security ind
• W/ power slide door
• W/o power slide door

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Electrochromic Mirror Wiring Diagram for Toyota Sienna Limited 2010:

• Driver side j/b (left side of dash)
• Ec+
• Ec-
• Ecu-ig fuse 10a
• Hot in on or start
• Ie (left kick panel)
• Inner mirror
• J11
• K23
• K24
• Left outer rear view mirror (w/ memory)
• R10
• Right outer rear view mirror (w/ memory)
• W/ memory

Power Mirrors Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Power Mirrors Wiring Diagram for Toyota Sienna Limited 2010:

• Defogger system
• Down
• Driver side j/b (left side of dash)
• Ecu acc fuse 7.5a
• Hot in acc or on
• Ig (right kick panel)
• Junction connector j18 (left side of dash)
• Junction connector j20 (left side of dash)
• Left
• Left remote control mirror (driver's door)
• Left/ up
• Operation switch
• Pnk
• Remote control mirror switch
• Right
• Right remote control mirror (front passenger's door)
• Right/ down
• Select switch

POWER SEATS

Driver Power Seat Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Driver Power Seat Wiring Diagram for Toyota Sienna Limited 2010:

• A j44
• A j45
• Bh (left "b" pillar)
• Down
• Driver side j/b (left side of dash)
• Front
• Front vertical
• Hot at all times
• J/c j44 & j45 (under driver's seat)
• J44
• J45
• Lifter
• P/seat fuse 30a
• P10
• Power seat control switch (driver's seat lumbar support control)
• Power seat control switch (driver's seat)
• Power seat motor (driver's seat front vertical control) (under driver's seat)
• Power seat motor (driver's seat lifter control) (under driver's seat)
• Power seat motor (driver's seat lumbar support control) (under driver's seat)
• Power seat motor (driver's seat reclining control) (under driver's seat)
• Power seat motor (driver's seat slide control) (under driver's seat)
• Rear
• Reclining
• Red
• Slide

Heated Seats Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Heated Seats Wiring Diagram for Toyota Sienna Limited 2010:

• A j44
• A j45
• Automatic a/c
• Bh (left "b" pillar)
• Bi (right "b" pillar)
• Driver side j/b (left side of dash)
• Driver's seat heater switch
• Ecu-ig fuse 10a
• Front passenger's seat heater switch
• Heater
• Hot in on or start
• Ig (right kick panel)
• Interior lights system
• J11
• J12
• J33
• J34
• Junction connector j11 & j12 (left end of dash)
• Junction connector j18 (left side of dash)
• Junction connector j20 (left side of dash)
• Junction connector j33 & j34 (right side of dash)
• Junction connector j44 & j45 (under driver's seat)
• K35
• K36
• L23
• Left seat heater ecu (under driver's seat)
• Manual a/c
• Red
• Right seat heater ecu (under front passenger's seat)
• S-htr fuse 15a
• Seat back
• Seat cushion
• Temp sensor

Passenger Power Seat Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Passenger Power Seat Wiring Diagram for Toyota Sienna Limited 2010:

• Bi (right "b" pillar)
• Driver side j/b (left side of dash)
• Front
• Hot at all times
• J/c j31 & j32 (right side of dash)
• J31
• J32
• L21
• P/seat fuse 30a
• Power seat control switch (front passenger's seat)
• Power seat motor (front passenger's seat reclining control) (under front passenger's seat)
• Power seat motor (front passenger's seat slide control) (under front passenger's seat)
• Rear
• Reclining
• Slide

Rear Power Seat 2 Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Rear Power Seat 2 Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (left side of dash) junction connector j18
• (right side of dash) junction connector j47
• (transaxle) park/neutral position switch
• Automatic a/c
• Back door lock assembly (w/o power back door) (lower left of back door)
• Bdcy
• Bh (left "b" pillar)
• Bm (left rear quarterpanel)
• Ctyo
• Driver side j/b (left side of dash)
• Ecu-ig fuse 10a
• Fld+
• Fld-
• Fold
• Folding motor
• Front
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Gnd
• Hall ic sensor
• Hot at all times
• Hot in on or start
• Ind1
• Ind2
• J13
• J14
• Junction connector j13 & j14 (left end of dash)
• Junction connector j18 (left side of dash)
• Junction connector j37 (forward of left rear wheelwell)
• Junction connector j41 (rear door assembly)
• L-rr2 seat fuse 30a
• L26 red
• Latch release actuator
• Lckf
• Lckr
• Left folding motor (under left side of rear seat 2)
• Left front seat lock switch
• Left rear power seat 2 ecu (left rear seat 2 seat back)
• Left rear power seat switch 2
• Left rear seat lock switch
• Manual a/c
• P62
• P63
• P66
• P67
• Pnk
• Power back door ecu (w/ power back door) (left rear quarterpanel)
• Power seat motor (left rear seat reclining control 2) (under left side of rear seat 2)
• R/b 3 (engine room j/b)
• Ract
• Rcl+
• Rcl-
• Rclf
• Rclr
• Rear
• Reclining switch
• Red
• Retract lock switch
• Right front seat lock switch
• Right rear seat lock switch
• Rtrn
• Sfld
• Sg1
• Sg2
• Srcl
• Sv1
• Sv2
• Tbl

Rear Power Seat 2 Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Rear Power Seat 2 Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• (right side of dash) junction connector j35 & j36
• (under right side of rear seat 2) power seat motor (right rear seat reclining control 2)
• 3rd seat ind
• Bdcy
• Bi (right "b" pillar)
• Bl (right "c" pillar)
• Combination meter
• Fld+
• Fld-
• Fold
• Folding motor
• Front
• Gnd
• Hall ic sensor
• Hot at all times
• Ig+
• Ind1
• Ind2
• J13
• J14
• J33
• J34
• J35
• J36
• Junction connector j13 & j14 (left end of dash)
• Junction connector j18 (left side of dash)
• Junction connector j20 (left side of dash)
• Junction connector j33 & j34 (right side of dash)
• Latch release actuator
• Lckf
• Lckr
• Left front seat lock switch
• Left rear seat lock switch
• P64
• P65
• P68
• P69
• Pnk
• R-rr2 seat fuse 30a
• R/b 3 (engine room j/b)
• Ract
• Rcl+
• Rcl-
• Rclf
• Rclr
• Rear
• Reclining switch
• Red
• Retract lock switch
• Right folding motor (under right side of rear seat 2)
• Right front seat lock switch
• Right rear power seat 2 ecu (right rear seat 2 seat back)
• Right rear power seat switch 2
• Right rear seat lock switch
• Rtrn
• Sfld
• Sg1
• Sg2
• Srcl
• Sv1
• Sv2
• Tbl

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Power Top/Sunroof Wiring Diagram for Toyota Sienna Limited 2010:

• Acc
• Accessory meter
• Becu
• Body ecu
• C10
• C24
• Close/up
• Combination meter
• Dcty
• Driver side j/b (left side of dash)
• Ecu b fuse 10a
• Ecu-acc fuse 7.5a
• Ecu-ig fuse 10a
• Engine room j/b (left side of engine compt)
• Gauge 2 fuse 7.5a
• Gnd1
• Gnd2
• H25
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ie (left kick panel)
• If (center of dash)
• Ig+
• J/c j11 & j12 (left end of dash) j12
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• J/c j33 & j34 (right side j34 of dash)
• J/c j7 & j8 (left end of dash)
• J11
• J33
• K17
• L16
• Left front door courtesy switch (left b" pillar)
• Micro computer
• Moon roof control ecu (center front of roof)
• Open/down
• Pcty
• Pws
• R10
• R12
• Right front door courtesy switch (right "b" pillar)
• S/roof fuse 25a
• Satellite switch
• Skid control ecu w/ actuator (left rear of engine compt)
• Slide open
• Sp1
• Spd
• Speedometer
• Tilt up
• W/ vsc
• W/o vsc

POWER WINDOWS

Power Windows Wiring Diagram, with Jam Protection for Toyota Sienna Limited 2010

List of elements for Power Windows Wiring Diagram, with Jam Protection for Toyota Sienna Limited 2010:

• Acc
• Alt fuse 140a
• Automatic a/c
• Becu
• Body ecu
• C24
• Dcty
• Down
• Driver side j/b (left side of dash)
• Ecu acc fuse 7.5a
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room j/b (left side of engine compt)
• Fusible link block (engine room j/b)
• Gnd1
• Gnd2
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ie (at left kick panel)
• Ie (left kick panel)
• J/c j11 & j12 (left end of dash)
• J/c j13 & j14 (left end of dash)
• J/c j18 (left side of dash)
• J/c j25 & j26 (right side of dash)
• J/c j33 & j34 (right side of dash)
• J11
• J12
• J13
• J14
• J25
• J26
• J33
• J33 j/c j33 & j34 (right side of dash) j34
• J34
• J35 j/c j35 & j36 (right side of dash) j36
• K17
• K20
• K21
• L16
• L23
• Left front door courtesy switch (left "b" pillar)
• Left front power window motor (driver's door)
• Left rear power window control switch
• Left rear power window motor (left sliding door)
• Manual a/c
• P/w fuse 25a
• Pcty
• Pls
• Pls1
• Pls2
• Pnk
• Power relay
• Power window master switch
• Pwr fuse 30a
• Pws
• Red
• Right front door courtesy switch (right "b" pillar)
• Right front power window control switch
• Right front power window motor (front passenger's door)
• Right rear power window control switch
• Right rear power window motor (right sliding door)
• Rld
• Rlu
• Rrd
• Rru
• Sgnd
• Ssrb

Power Windows Wiring Diagram, without Jam Protection for Toyota Sienna Limited 2010

List of elements for Power Windows Wiring Diagram, without Jam Protection for Toyota Sienna Limited 2010:

• Acc
• Alt fuse 140a
• Becu
• Body ecu
• C24
• Dcty
• Down
• Driver side j/b (left side of dash)
• Ecu acc fuse 7.5a
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room j/b (left side of engine compt)
• Fusible link block (engine room j/b)
• Gnd1
• Gnd2
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ie (left kick panel)
• J/c j11 & j12 (left end of dash)
• J/c j13 & j14 (left end of dash)
• J/c j18 (left side of dash)
• J/c j25 & j26 (right side of dash)
• J/c j33 & j34 (right side of dash)
• J11
• J12
• J13
• J14
• J25
• J26
• J33
• J34
• J35 j/c j35 & j36 (right side of dash) j36
• K17
• K20
• L16
• Left front door courtesy switch (left "b" pillar)
• Left front power window motor (driver's door)
• Left rear power window control switch
• Left rear power window motor (left sliding door)
• Pcty
• Pnk
• Power relay
• Power window master switch
• Pwr fuse 30a
• Pws
• Red
• Right front door courtesy switch (right "b" pillar)
• Right front power window control switch
• Right front power window motor (front passenger's door)
• Right rear power window control switch
• Right rear power window motor (right sliding door)
• Rld
• Rlu
• Rrd
• Rru

Rear Quarter Windows Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Rear Quarter Windows Wiring Diagram for Toyota Sienna Limited 2010:

• (left end of dash) junction connector j16
• (right side of dash) j/c j25 & j26
• Cls
• Driver side j/b (left side of dash)
• Hot w/ pwr relay energized
• Ie (left kick panel)
• Interior lights system
• J/c j11 & j12 (left end of dash)
• J/c j35 & j36 (right side of dash)
• J/c j46 (left end of dash)
• J11
• J12
• J25
• J26
• J35
• J36
• Left power vent window motor (left rear quarterpanel)
• Open
• P/v (open) relay
• P/vent fuse 15a
• Power quarter window switch
• Power window relay (left side of dash)
• R/b 7 (left side of dash)
• Right power vent window motor (right rear quarterpanel)

RADIO

10-Speaker System Wiring Diagram, with Navigation (1 of 3) for Toyota Sienna Limited 2010

List of elements for 10-Speaker System Wiring Diagram, with Navigation (1 of 3) for Toyota Sienna Limited 2010:

• (left end of dash) j/c 5 & 6
• (left end of dash) j/c 7 & 8
• (left side of back door) (if equipped) television camera
• (left side of dash) driver side j/b
• (roof console) telephone microphone
• Acc
• Adpg
• Alo
• Aro
• Asgn
• Auxo
• Ca+
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Cgnd
• Csld
• Ecu-b fuse 10a
• Engine room j/b (left side of engine compt)
• Gnd
• Hot at all times
• Ivo+
• Ivo-
• K10
• L1+
• Macc
• Mi1+
• Mic+
• Mic-
• Mute
• Navigation antenna
• Nca
• Ntsc
• Parking brake switch (parking brake lever)
• Pkb
• Pnk
• R1+
• R10
• R12
• R13
• R14
• R16
• Rad 1 fuse 15a
• Rad 3 fuse 30a
• Radio & player w/ display
• Red
• Rev
• Sgn1
• Sgnd
• Sld
• Sld1
• Sld9
• Spd
• Stereo jack adapter
• Sw1
• Sw2
• Swg
• Television display (w/ rear seat entertainment system)
• Tsw-
• Tx+
• Tx-
• Txm+
• Txm-
• Va-
• Val+
• Var+
• Vv+
• Vv-

10-Speaker System Wiring Diagram, with Navigation (2 of 3) for Toyota Sienna Limited 2010

List of elements for 10-Speaker System Wiring Diagram, with Navigation (2 of 3) for Toyota Sienna Limited 2010:

• (center of dash) j/c 23
• (center of dash) j/c 24
• Au1
• Au2
• Auxl
• Auxr
• C13
• C24
• Combination meter
• Combination switch
• Driver side j/b (left side of dash)
• Eau
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• H25
• Hot at all times
• Hot in acc or on
• Hot in on or start
• If (center of dash)
• Ig+
• J/c 11 & 12 (left end of dash)
• J/c 18 (left side of dash)
• J/c 19 (left side of dash)
• J/c 20 (left side of dash)
• J/c 24 (center of dash)
• J/c 47 (right side of dash)
• J/c 7 & 8 (left end of dash)
• J11
• J12
• L24
• L26
• Left rear speaker
• Left steering pad switch
• Micro computer
• Mode
• Nca
• Ntsc
• Off hook
• On hook
• Park/ neutral position p switch (transaxle)
• Pnk
• R/b 3 (engine room j/b)
• Rad2 fuse 7.5a
• Red
• Right steering pad switch
• Rse fuse 7.5a
• Seek+
• Seek-
• Sgnd
• Skid control ecu w/ actuator (left rear of engine compt)
• Sld
• Sp1
• Speedometer
• Spiral cable
• Video terminal
• Voice
• Vol+
• Vol-
• W/ vsc
• W/o vsc

10-Speaker System Wiring Diagram, with Navigation (3 of 3) for Toyota Sienna Limited 2010

List of elements for 10-Speaker System Wiring Diagram, with Navigation (3 of 3) for Toyota Sienna Limited 2010:

• (center of dash) j/c 22
• (center of dash) j/c 23
• Acc
• Ant
• Ant +b
• Antenna
• Atx+
• Atx-
• B2+
• Center speaker
• Ctr+
• Ctr-
• Fl+
• Fl-
• Fr+
• Fr-
• Glass antenna amplifier (right side of dash)
• Gnd
• Gnd2
• If (center of dash)
• Ill+
• Ill-
• Int+
• Int-
• Interior lights system
• J/c 35 & 36 (right side of dash)
• J35
• J36
• Left front door speaker
• Left front tweeter
• Left rear tweeter
• Mute
• Nca
• Pnk
• R15
• Radio & player w/ display
• Red
• Right front door speaker
• Right front tweeter
• Right rear speaker
• Right rear tweeter
• Rl+
• Rl-
• Rr+
• Rr-
• S10
• S11
• Sld
• Spd
• Stereo component amplifier (right side of dash)
• Sur+
• Sur-
• Tx+
• Tx-
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Woofer

10-Speaker System Wiring Diagram, without Navigation (1 of 3) for Toyota Sienna Limited 2010

List of elements for 10-Speaker System Wiring Diagram, without Navigation (1 of 3) for Toyota Sienna Limited 2010:

• (center of dash) j/c j23
• (left end of dash) j/c j7 & j8
• Acc
• Ant
• Ant +b
• Antenna
• Atx+
• Atx-
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Csld
• Driver side j/b (left side of dash)
• Engine room j/b (left side of engine compt)
• Glass antenna amplifier (right side of dash)
• Gnd
• Hot at all times
• Hot in on or acc
• Ill
• Interior lights system
• J/c j22 (center of dash)
• J/c j24 (center of dash)
• J/c j7 & j8 (left end of dash)
• L24
• Mute
• Nca
• Pnk
• R/b 3 (engine room j/b)
• Rad 1 fuse 15a
• Rad 2 fuse 7.5a
• Rad 3 fuse 30a
• Radio & player
• Red
• Rse fuse 7.5a
• Sld
• Txm+
• Txm-

10-Speaker System Wiring Diagram, without Navigation (2 of 3) for Toyota Sienna Limited 2010

List of elements for 10-Speaker System Wiring Diagram, without Navigation (2 of 3) for Toyota Sienna Limited 2010:

• Acc
• Ali
• Alo
• Ari
• Aro
• Asgn
• Au1
• Au2
• Auxi
• Auxl
• Auxo
• Auxr
• C13
• Combination switch
• Eau
• Gnd
• Ivo+
• Ivo-
• Macc
• Mcvd
• Mi1+
• Mic+
• Mic-
• Mode
• Nca
• Ntsc
• Pnk
• R35
• Radio & player
• Red
• Seek+
• Seek-
• Sgnd
• Sld
• Sld1
• Spd
• Stereo jack adapter
• Sw1
• Sw2
• Swg
• Telephone microphone (roof console)
• Tsw-
• Video terminal
• Vol+
• Vol-

10-Speaker System Wiring Diagram, without Navigation (3 of 3) for Toyota Sienna Limited 2010

List of elements for 10-Speaker System Wiring Diagram, without Navigation (3 of 3) for Toyota Sienna Limited 2010:

• (left end of dash) j/c j11 & j12
• (left side of dash) j/c j20
• Acc
• Adpg
• B2+
• Center speaker
• Combination meter
• Ctr+
• Ctr-
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Gnd2
• If (center of dash)
• Int+
• Int-
• J/c j22 (center of dash)
• J/c j23 (center of dash)
• J/c j24 (center of dash)
• J/c j35 & j36 (right side of dash)
• J11
• J12
• J35
• J36
• L1+
• Left front door speaker
• Left front tweeter
• Left rear speaker
• Left rear tweeter
• Mute
• Nca
• Pnk
• R1+
• Red
• Right front door speaker
• Right front tweeter
• Right rear speaker
• Right rear tweeter
• Rl+
• Rl-
• Rr+
• Rr-
• S10
• S11
• Sgnd
• Sld9
• Spd
• Stereo component amplifier (right side of dash)
• Sur+
• Sur-
• Television display (w/ rear seat entertainment system)
• Tx+
• Tx-
• Vv+
• Vv-
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Woofer

6-Speaker System Wiring Diagram, with Rear Seat Entertainment (1 of 2) for Toyota Sienna Limited 2010

List of elements for 6-Speaker System Wiring Diagram, with Rear Seat Entertainment (1 of 2) for Toyota Sienna Limited 2010:

• (center of dash) j/c 23
• (left end of dash) j/c 7 & 8
• (left side of dash) j/c 20
• Acc
• Ali
• Alo
• Antenna
• Ari
• Aro
• Asgn
• Au1
• Au2
• Auxi
• Auxo
• C13
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Combination meter
• Combination switch
• Csld
• Driver side j/b (left side of dash)
• Eau
• Engine room j/b (left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Hot at all times
• Hot in acc or on
• Ill
• Interior lights system
• L24
• Mode
• Mute
• Nca
• Pnk
• Rad 1 fuse 15a
• Rad 2 fuse 7.5a
• Radio & player
• Red
• Rl+
• Rl-
• Rr+
• Rr-
• Seek+
• Seek-
• Spd
• Stereo jack adapter
• Sw1
• Sw2
• Swg
• Txm+
• Txm-
• Vol+
• Vol-

6-Speaker System Wiring Diagram, with Rear Seat Entertainment (2 of 2) for Toyota Sienna Limited 2010

List of elements for 6-Speaker System Wiring Diagram, with Rear Seat Entertainment (2 of 2) for Toyota Sienna Limited 2010:

• Acc
• Adpg
• Auxl
• Auxr
• Gnd
• Hot at all times
• If (center of dash)
• J/c 11 & 12 (left end of dash)
• J/c 23 (center of dash)
• J/c 35 & 36 (right side of dash)
• J/c 7 & 8 (left end of dash)
• J11
• J12
• J35
• J36
• L1+
• Left front door speaker
• Left front tweeter
• Left rear speaker
• Mute
• Nca
• Ntsc
• Pnk
• R/b 3 (engine room j/b)
• R1+
• Red
• Right front door speaker
• Right front tweeter
• Right rear speaker
• Rse fuse 7.5a
• Sgnd
• Sld
• Sld9
• Television display
• Tx+
• Tx-
• Video terminal
• Vv+
• Vv-

6-Speaker System Wiring Diagram, without Rear Seat Entertainment for Toyota Sienna Limited 2010

List of elements for 6-Speaker System Wiring Diagram, without Rear Seat Entertainment for Toyota Sienna Limited 2010:

• (behind left end of dash) j/c 11 & 12
• (left side of dash) j/c 20
• Acc
• Ali
• Alo
• Antenna
• Ari
• Aro
• Asgn
• Au1
• Au2
• Auxi
• Auxo
• C13
• Combination meter
• Combination switch
• Driver side j/b (left side of dash)
• Eau
• Engine room j/b (left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Hot at all times
• Hot in acc or on
• If (center of dash)
• Ill+
• Ill-
• Interior lights system
• J/c 35 & 36 (right side of dash)
• J/c 7 & 8 (left end of dash)
• J11
• J12
• J35
• J36
• L24
• Left front door speaker
• Left front tweeter
• Left rear speaker
• Mode
• Nca
• Pnk
• Rad 1 fuse 15a
• Rad 2 fuse 7.5a
• Radio & player
• Red
• Right front door speaker
• Right front tweeter
• Right rear speaker
• Rl+
• Rl-
• Rr+
• Rr-
• Seek+
• Seek-
• Spd
• Stereo jack adapter
• Sw1
• Sw2
• Swg
• Vol+
• Vol-

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Shift Interlock Wiring Diagram for Toyota Sienna Limited 2010:

• (left end
• (left end of dash) j/c 3 & 4
• (right side of dash)
• Acc
• Automatic a/c
• C16
• Canl
• Computer data lines system
• Driver side j/b (left side of dash)
• Ecu-ig fuse 10a
• Engine control module (right side of dash)
• Fuse box 2 (right side of of dash)
• Gauge 1 fuse 10a
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ie (left kick panel)
• J/c 15
• J/c 18 (left side of dash)
• J/c 2 (left side of engine compt)
• J/c 20 (left side of dash)
• J/c 47
• Key interlock solenoid (upper steering column)
• Kls+
• L23
• L26
• Manual a/c
• Of dash)
• P canh
• Park/neutral position switch (transaxle)
• Pnk
• Red
• Sft fuse 5a
• Shift lock control ecu (base of shifter assembly)
• Sls+
• Sls-
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stp

STARTING/CHARGING

Charging Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Charging Wiring Diagram for Toyota Sienna Limited 2010:

• Alt fuse 140a
• Alt-s fuse 7.5a
• Battery
• C24
• Charge ind
• Combination meter
• Drive ic
• Driver side j/b (left side of dash)
• Ecu-b fuse 10a
• Engine control module (right side of dash)
• Engine room j/b (left side of engine compt)
• Fusible link block (engine room j/b)
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Generator
• H25
• Hot at all times
• Hot in on or start
• If (center of dash)
• Ig+
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j47 (right side of dash)
• L26
• Micro computer
• Red
• Starting circuit

Starting Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Starting Wiring Diagram for Toyota Sienna Limited 2010:

• Acc
• Am2
• Am2 fuse 30a
• Battery
• Diode (starter)
• E10
• E11
• Ed (left side of engine compt)
• Engine control module (right side of dash)
• Engine room j/b (left side of engine compt)
• F13
• Fuse box (right side of dash)
• Fusible link block (engine room j/b)
• Ignition switch
• J/c j3 & j4 (left end of dash)
• J/c j47 (right side of dash)
• Lock
• Nsw
• Off
• Park/neutral position switch (transaxle)
• R/b 3 (engine room j/b)
• St fuse 30a
• St fuse 7.5a
• St relay
• St2
• Sta
• Start
• Starter
• Stsw

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (base of left "a" pillar) (if equipped) left front curtain shield air bag squib
• (base of left "b" pillar) left pretensioner
• (left "b" pillar) (if equipped) left front side air bag sensor
• (left "c" pillar) (if equipped) left rear side air bag sensor
• (left rear quarterpanel) (if equipped) left rear curtain shield air bag squib
• (under driver's seat) (if equipped) left side air bag squib
• +sl
• +sr
• -sl
• -sr
• A/c control assembly
• A10
• A20
• A21
• A22
• Air bag sensor assembly (center of dash)
• Cl2+
• Cl2-
• Computer data lines system
• Cr2+
• Cr2-
• Csl+
• Csl-
• Csr+
• Csr-
• D2+
• D2-
• Escl
• Escr
• Esl
• Esr
• Fsr+
• Fsr-
• Icl+
• Icl-
• Icr+
• Icr-
• Ig2
• Lbe+
• Lbe-
• Left buckle switch (driver's seat belt buckle assembly)
• Left front air bag sensor (left front of engine compt)
• Lsp+
• Lsp-
• Mpx1
• Mpx2
• P-ab
• P2+
• P2-
• Paon
• Pl+
• Pl-
• Pnk
• Pr+
• Pr-
• Red
• Right "a" pillar)
• Right "b" pillar)
• Right front air bag sensor (right front of engine compt)
• Right front curtain shield air bag squib (if equipped) (base of
• Right front side air bag sensor (if equipped) (right "b" pillar)
• Right pretensioner (base of
• Right rear curtain shield air bag squib (if equipped) (right rear quarterpanel)
• Right rear side air bag sensor (if equipped) (right "c" pillar)
• Right side air bag squib (if equipped) (under front passenger's seat)
• Sfl+
• Sfl-
• Sfr+
• Sfr-
• Sil
• Ssl+
• Ssl-
• Ssr+
• Ssr-
• Vucl
• Vucr
• Vupl
• Vupr
• W/ automatic a/c
• W/ manual a/c
• W/ power seat
• W/o power seat

Supplemental Restraints Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• (right "b" pillar) bi
• (right side of dash) air bag squib (front passenger air bag assembly)
• (under steering wheel pad) air bag squib (steering wheel pad)
• Bgnd
• Bsw
• C24
• Combination meter
• Data link connector 3 (below left side of dash)
• Dia
• Driver side j/b (left side of dash)
• E10
• Ecu b fuse 10a
• Engine room j/b (left side of engine compt)
• Fsr+
• Fsr-
• Gauge 2 fuse 7.5a
• Gnd
• H12
• H22
• H25
• Hot at all times
• Hot in on or start
• Ic drive
• Ie (left kick panel)
• If (center of dash)
• Ig+
• Ign fuse 7.5a
• J/c 18 (left side of dash)
• J/c 19 (left side of dash)
• J/c 33 & 34 (right side of dash) j34
• J18
• J33
• J34
• K28
• L16
• Left front occupant classification sensor (under driver's seat)
• Left rear occupant classification sensor (under driver's seat)
• Micro computer
• Occupant classification ecu (under front passenger's seat)
• Pnk
• Red
• Right buckle switch (front passenger's seat belt buckle assembly)
• Right front occupant classification sensor (under front passenger's seat)
• Right rear occupant classification sensor (under front passenger's seat)
• Sgd1
• Sgd2
• Sgd3
• Sgd4
• Sig1
• Sig2
• Sig3
• Sig4
• Sil
• Srs ind
• Svc1
• Svc2
• Svc3
• Svc4
• W/ automatic a/c
• W/ manual a/c

TRANSMISSION

A/T Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for A/T Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (left end of dash) j/c 3 & 4
• +b2
• +bm
• Accel position sensor (left side of dash)
• At4
• Atl
• Batt
• C16
• Canh
• Canl
• Computer data lines system
• Counter gear speed sensor (top of transaxle)
• Dash)
• Driver side j/b (left side of dash)
• Eb (front of engine)
• Ed (left side of engine compt)
• Efi 1 fuse 20a
• Efi 2 fuse 10a
• Efi relay
• Engine control module (right side of dash)
• Engine room j/b (left side of engine compt)
• Eom
• Ep1
• Ep2
• Epa
• Epa2
• Etcs fuse 10a
• Gauge 1 fuse 10a
• H13
• Hot at all times
• Hot in on or start
• Ign fuse 7.5a
• Igsw
• Ill
• Interior lights system
• J/c 15 (left end of dash)
• J/c 18 (left side of dash)
• J/c 19 (left side of dash)
• J/c 2 (left side of engine compt)
• J/c 20 (left side of dash)
• J/c 21 (left center of dash)
• J/c 3 & 4 (left end of dash)
• J/c 47 (right side of dash)
• J/c 48 (right side of dash)
• J/c 5 & 6 (left end of
• J/c 5 & 6 (left end of dash)
• J/c 5 & 6 (left end of j5
• K30
• L26
• Mrel
• Nssd
• Nssl
• Park/neutral position switch (transaxle)
• Pnk
• Red
• Spd
• St1-
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stp
• Transmission control switch (base of shifter assembly)
• Turbine speed sensor (rear of transaxle)
• Vcp1
• Vcp2
• Vcpa
• Vpa
• Vpa1
• Vpa2

A/T Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for A/T Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• (left side of dash) j/c 19
• (rear of engine)
• (w/ vsc)
• (w/o vsc)
• Bean ic
• C24
• Combination meter
• Computer data lines system
• Drive ic
• Driver side j/b (left side of dash)
• Dsl
• E01
• E02
• E03
• E04
• E05
• E10
• E11
• E2g
• Eb (at front of engine)
• Eb (front of engine)
• Ecu-b fuse 10a
• Electronically controlled transmission solenoid (left side of transaxle)
• Engine control module (right side of dash)
• Engine controls system
• Engine coolant temperature sensor
• Engine room j/b (left side of engine compt)
• Gauge 2 fuse 7.5a
• Ge01
• H25
• Hot at all times
• Hot in on or start
• If (center of dash)
• Ig+
• J/c 20 (left side of dash)
• J/c 48 (right side of dash)
• J/c 7 & 8 (left end of dash)
• Mass air flow meter (left rear of engine compt)
• Me01
• Micro computer
• Mil ind
• Nc+
• Nc-
• Nca
• Nsw
• Nt+
• Nt-
• Red
• S34
• S35
• Short connector s34 & s35 (right side of dash)
• Skid control ecu w/ actuator (left rear of engine compt)
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Slt+
• Slt-
• Sp1
• Speedometer
• Sta
• Starting/ charging system
• Starting/charging system
• Stsw
• Tha
• Tho1
• Throttle position sensor & throttle control motor (throttle position sensor: throttle body assembly) (throttle control motor: left rear of engine compt)
• Thw
• Vta1
• Vta2

TRUNK, TAILGATE, FUEL DOOR

Back Door Closer Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Back Door Closer Wiring Diagram for Toyota Sienna Limited 2010:

• (left rear quarterpanel) bm
• Bm (left rear quarterpanel)
• Dc+
• Dc-
• Ecub
• F13
• Ful
• Full
• Fusible link block (engine room j/b)
• Gnd
• Haf
• Handle switch
• Hot at all times
• Initial pos switch
• L-psd fuse 30a
• Left power slide door control switch
• Left power slide door lock assembly (left sliding door)
• Left power slide door motor
• Pawl pos switch
• Pol
• Pos
• Red
• Sec
• Sgnd
• Slide door closer ecu (left rear door assembly)

Back Door Opener Wiring Diagram, with Power Back Door for Toyota Sienna Limited 2010

List of elements for Back Door Opener Wiring Diagram, with Power Back Door for Toyota Sienna Limited 2010:

• (left kick panel) ie
• (left side of dash) j/c j18
• (left side of engine compt) j/c j1
• (right side of engine compt) ea
• (upper steering column) unlock warning switch
• Back door courtesy sw
• Back door lock assembly (lower left of back door)
• Back door opener switch (right rear corner of vehicle)
• Bcty
• Bd+
• Bd-
• Becu
• Bm (left rear quarterpanel)
• Body ecu (left side of dash)
• Buzzer
• Bzr
• Bzr+
• Bzr-
• C24
• Cl+
• Cl-
• Computer data lines system
• Ctyo
• Dc+
• Dc-
• Driver side j/b (left side of dash)
• Ds1
• Ds2
• Dsg
• Dsv
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Ecub
• Engine room j/b (left side of engine compt)
• F12
• Ful
• Fusible link block (engine room j/b)
• Gnd
• Gnd1
• Gnd2
• Haf
• Half latch sw
• Hatch door
• Haz
• Hot at all times
• Hot in on or start
• Hsw
• Interior lights system
• J/c j11 & j12 (left end of dash) j11
• J/c j13 & j14 (left end of dash)
• J/c j18 (left side of dash)
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• J/c j3 & j4 (left end of dash)
• J/c j37 (forward of left rear wheelwell)
• J/c j40 (rear door assembly)
• J/c j41 (rear door assembly)
• J12
• J13
• J14
• K17
• Keyless buzzer (left front of engine compt)
• Ksw
• L16
• Left power back door touch sensor (left side of back door)
• Mpx1
• Mpx2
• Mse
• Msw
• Opener & closer motor
• Ose
• Osl
• Osr
• P13
• P14
• Pbd fuse 30a
• Pbds
• Pnk
• Pos
• Position sw
• Power back door drive unit (left rear quarterpanel)
• Power back door ecu (left rear quarterpanel)
• Power back door main switch
• Power back door warning buzzer (rear door assembly)
• Red
• Right power back door touch sensor (right side of back door)
• Satellite switch
• Turn signal flasher (left side of dash)

Back Door Opener Wiring Diagram, without Power Back Door for Toyota Sienna Limited 2010

List of elements for Back Door Opener Wiring Diagram, without Power Back Door for Toyota Sienna Limited 2010:

• Acc
• Back door lock assembly (lower left of back door)
• Back door opener switch (right rear corner of vehicle)
• Bcty
• Bdsu
• Becu
• Body ecu
• C24
• Driver side j/b (left side of dash)
• Ecu acc fuse 7.5a
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room j/b (left side of engine compt)
• Gnd1
• Gnd2
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ie (left kick panel)
• J/c j13 & j14 (left end of dash)
• J/c j18 (left side of dash)
• J/c j37 (forward of left rear wheelwell)
• J/c j41 (rear door assembly)
• J/c j9 & j10 (left end of dash)
• J10
• J13
• J14
• K17
• L16
• Tr+

Power Sliding Door Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010

List of elements for Power Sliding Door Wiring Diagram (1 of 2) for Toyota Sienna Limited 2010:

• (left kick panel) ie
• (left side of dash) body ecu
• Act+
• Act-
• Becu
• Bm (left rear quarterpanel)
• Buzzer
• Bzr+
• Bzr-
• C24
• Cl+
• Cl-
• Computer data lines system
• Cpsw
• Csw
• Dc+
• Dc-
• Door control motor
• Door locks system
• Driver side j/b (left side of dash)
• Ds1
• Ds2
• Dsds
• Dsg
• Dsv
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Ecub
• Engine room j/b (left side of engine compt)
• F13
• Flsw
• Fuel lid courtesy switch (top of left "c" pillar)
• Ful
• Full
• Fusible link block (engine room j/b)
• Gnd
• Gnd1
• Gnd2
• Haf
• Handle switch
• Hot at all times
• Hot in on or start
• Hsw
• Initial pos switch
• Interior lights system
• J/c j18 (left side of dash)
• J/c j38 (left rear quarterpanel)
• K17
• L-psd fuse 30a
• L16
• Left power slide door control
• Left power slide door control motor & clutch (left sliding door)
• Left power slide door control switch
• Left power slide door ecu (left siding door)
• Left power slide door handle switch
• Left power slide door lock assembly (left sliding door)
• Left power slide door motor
• Left power slide door touch sensor (left side of back door)
• Left power slide door warning buzzer (left sliding door)
• Left release actuator
• Left slide
• Left slide door
• Left slide door attachment control (center of left sliding door)
• Left slide door detection switch
• Lswl
• Lswr
• Mpx1
• Mpx2
• Msw
• Osg
• P17
• P25
• P26
• Pawl pos switch
• Pnk
• Pol
• Pos
• Prg
• Psds
• R-psd fuse 30a
• Ract
• Rda
• Red
• Right slide door
• S20
• S21
• S22
• Satellite switch
• Sd+
• Sd-
• Seco
• Sel
• Switch

Power Sliding Door Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010

List of elements for Power Sliding Door Wiring Diagram (2 of 2) for Toyota Sienna Limited 2010:

• (right sliding door) right power slide door ecu
• Bi (right "b" pillar)
• Bk (right sliding door)
• Bl (right "c" pillar)
• Buzzer
• Bzr+
• Bzr-
• Cl+
• Cl-
• Computer data lines system
• Cpsw
• Csw
• Dc+
• Dc-
• Ds1
• Ds2
• Dsg
• Dsv
• Ecub
• Ful
• Full
• Gnd
• Haf
• Handle switch
• Hsw
• Initial pos sw
• Interior lights system
• J/c j13 & j14 (left end of dash)
• J/c j19 (left side of dash)
• J/c j20 (left side of dash)
• J/c j25 & j26 (right side of dash)
• J/c j33 & j34 (right side of dash)
• J/c j35 & j36 (right side of dash)
• J/c j37 (forward of left rear wheelwell)
• J/c j42 (forward of right wheelwell)
• J13
• J14
• J25
• J26
• J33
• J34
• J35
• J36
• Mpx1
• Mse
• Msw
• Osg
• P27
• P28
• Pawl pos sw
• Pnk
• Pol
• Pos
• Power slide door main switch
• Ract
• Red
• Right power slide door control motor & clutch (right sliding door)
• Right power slide door control switch
• Right power slide door handle switch
• Right power slide door lock assembly (right sliding door)
• Right power slide door motor
• Right power slide door touch sensor (right sliding door)
• Right power slide door warning buzzer (right sliding door)
• Right release actuator
• Right slide door attachment control (center of right sliding door)
• Right slide door control motor
• Right slide door detection switch
• S23
• S24
• S25
• Sd+
• Sd-
• Seco

WARNING SYSTEMS

Key Reminder & Seat Belt Warning Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Key Reminder & Seat Belt Warning Wiring Diagram for Toyota Sienna Limited 2010:

• (left side of dash) j/c 19
• A20
• A21
• A22
• Acc
• Air bag sensor assembly (center of dash)
• B18
• Becu
• Bgnd
• Body ecu (left side of dash)
• Bsw
• Buzzer
• C24
• Combination meter
• Computer data lines system
• Dcty
• Door ind
• Drive ic
• Driver side j/b (left side of dash)
• Ecu acc fuse 7.5a
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room j/b (left side of engine compt)
• Fsr+
• Fsr-
• Gauge 2 fuse 7.5a
• Gnd1
• Gnd2
• H25
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ic bean
• Ie (left kick panel)
• If (center of dash)
• Ig+
• J/c 11 & 12 (left end of dash)
• J/c 18 (left side of dash)
• J11
• J12
• K17
• Ksw
• L16
• Lbe+
• Lbe-
• Left buckle switch (driver's seat belt buckle assembly)
• Left front door courtesy switch (left "b" pillar)
• Micro computer
• Mpx1
• Mpx2
• Occupant classification ecu (under front passenger's seat)
• Red
• Right buckle switch (front passenger's seat belt buckle assembly)
• Seat belt ind
• Unlock warning switch (upper steering column)
• W/ power seat
• W/o power seat

Tire Pressure Monitoring Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Tire Pressure Monitoring Wiring Diagram for Toyota Sienna Limited 2010:

• (left side of dash) j/c 18
• +5v
• Automatic a/c
• Circuit
• Clsw
• Combination meter
• Computer data lines system
• Drive ic
• Driver side j/b (left side of dash)
• Ecu-ig fuse 10a
• Gauge 2 fuse 7.5a
• Gnd
• Gnd2
• H25
• Hot in on or start
• Ie (left kick panel)
• If (center of dash)
• Ig+
• Ind
• J/c 20 (left side of dash)
• J/c 7 & 8 (left end end of dash)
• L23
• Manual a/c
• Micro computer
• Pnk
• Rda
• Rf5v
• Sil
• Skid control ecu w/ actuator (left rear of engine compt)
• Sp1
• Spd
• Tire pressure ind
• Tire pressure warning antenna & receiver (front center of headliner)
• Tire pressure warning ecu (left side of dash)
• Tire pressure warning reset switch
• W/ vsc
• W/o vsc

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Front Wiper/Washer Wiring Diagram for Toyota Sienna Limited 2010:

• (left side of firewall)
• C12
• C19
• Combination meter
• Combination switch
• Driver side j/b (left side of dash)
• Ea (right side of engine compt)
• Front washer motor (washer fluid reservoir)
• Front washer switch
• Front wiper motor
• Front wiper switch
• Gauge 2 fuse 7.5a
• H25
• High
• Hot in on or start
• Ie (left kick panel)
• Int
• Int time
• Junction connector j15 (left end of dash)
• Junction connector j27 (right side of dash)
• Junction connector j3 & j4 (left end of dash)
• Junction connector j7 & j8 (left end of dash)
• Low/mist
• Off
• Solid state
• W/ dynamic laser cruise control
• W/o dynamic laser cruise control
• Washer level ind
• Washer level sensor (right front of engine compt)
• Wip fuse 30a
• Wsh fuse 20a

Rear Wiper/Washer Wiring Diagram for Toyota Sienna Limited 2010

List of elements for Rear Wiper/Washer Wiring Diagram for Toyota Sienna Limited 2010:

• (forward of left rear wheelwell) j/c j37
• (left end of dash)
• C12
• C20
• Combination switch
• Diode (rear wiper)
• Driver side j/b (left side of dash)
• Hot in on or start
• Ie (left kick panel)
• Int
• J/c j13 & j14 (left end of dash)
• J/c j3 & j4 (left end of dash)
• J13
• J14
• Junction connector j46
• Off
• Rear washer motor (washer fluid reservoir)
• Rear wiper motor
• Rear wiper relay
• Rear wiper relay (left center of back door)
• Rear wiper/ washer switch
• Rr wip fuse 15a
• Washer
• Washer +on
• Wsh fuse 20a