All Wiring Diagrams for Toyota Sienna L 2014 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• A/c amplifier assembly (right side of dash)
• A/c control assembly
• A/c evaporator temperature sensor
• A/c pressure sensor (right front of engine compt)
• A1 (left front of engine compt)
• A54
• Ad3
• Ad4
• Alt
• Alt fuse 140a
• Ambient temperature sensor (front of engine compt)
• B bus
• B34
• B39
• B41
• Ba1
• Batt
• Blw
• Bus
• Bus g
• C14
• C16
• Canh
• Canl
• Compressor assembly (w/ pulley) (front of engine)
• Computer data lines system
• Connector housing color (black)
• Connector housing color (green)
• Connector housing color (red)
• D3 (right kick panel)
• D4 (right end of dash)
• D7 (bottom left center of dash)
• D75
• Da2
• Da4
• Damper servo motor (air inlet)
• Damper servo motor (air vent mode)
• Damper servo motor (left air mix)
• Damper servo motor (right air mix)
• Def
• Ecu-b fuse 7.5a
• Ed1
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• F28
• Floq
• Front a/c blower assembly (right side of dash)
• Front blower w/ fan motor sub assembly (right side of dash)
• Gnd
• Gnd2
• Hot at all times
• Hot w/ ig1 2 relay energized
• Htr fuse 50a
• Htr-ig fuse 10a
• Ig+
• Ill+
• Ill-
• Instrument panel j/b (left side of dash)
• Integration relay
• Interior lights system
• J/c a51 (left side of engine compt)
• J/c a52 (left side of engine compt)
• J/c d106 (right side of dash)
• J/c d98 (left side of dash)
• Lin1
• Lock
• Mg+
• Mgc
• Mht
• Mhtr
• P/i fuse 40a
• Pnk
• Pre
• Qufl
• Rdfg
• Rear window defogger switch
• Red
• S5-1
• S5-3
• S5fl
• Sg-1
• Sg-2
• Sga
• Sgfl
• Sol+
• Sol-
• Ssr+
• Ssr-
• Starting/ charging system
• Tam
• Tea
• Tsd
• Tsp

Automatic A/C Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (left rear of cargo area) rear blower w/ fan motor sub-assembly
• (left side of dash) diode (mg clt relay)
• +b1
• +b2
• A/c amplifier assembly (right side of dash)
• A/c control assembly 2
• A/c evaporator temperature sensor
• A/c rr fuse 40a
• A/c solar sensor
• A1 (left front of engine compt)
• A2 (left side of engine compt)
• A39
• Automatic light control sensor (right side of dash)
• Blwh
• Canh
• Canl
• Cltb
• Clte
• Clts
• Computer
• Connector housing color (brown)
• Connector housing color (gray)
• Cooling fan ecu (center front of engine compt)
• D13
• D2 (left side dash)
• D74
• Damper servo motor (air mix)
• Damper servo motor (air vent mode)
• Data lines
• Dk3
• Dl3
• Dl4
• Dt1
• Ecm (left rear of engine compt)
• Ed1
• Efi engine coolant temperature sensor (rear of engine)
• Engine room r/b (left side of engine compt)
• Ethw
• Fan fuse 60a
• Fan relay
• Gnd
• Gnd2
• Hot at all times
• J/c d95 (left side of dash)
• J/c t15 (right side of vehicle chassis)
• L3 (right "d" pillar)
• La1
• Main body ecu (left side of dash)
• Main fan motor
• Mg clt fuse 7.5a
• Mg clt relay
• Pnk
• Rbbu
• Rbug
• Rbus
• Rear a/c blower assembly (right rear of cargo area)
• Rear blower motor control (right rear of cargo area)
• Red
• Rfc
• Rlin
• Room temperature sensor (lower left center of dash)
• Room temperature sensor 2
• Sg-6
• Sgnd
• Sub fan motor
• System
• Tec
• Thw
• Tsl
• Tsr

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (2wd)
• (awd)
• (left side of dash) (w/ vehicle dynamics integrated management) skid control buzzer assembly
• (left side of engine compt) engine room r/b
• (left side of engine compt) j/c a51
• (right side of engine compt) a4
• +bs
• A2 (left side of engine compt)
• A4 (right side of engine compt)
• Brake actuator assembly (right side of engine compt)
• Brake pedal load sensing switch (top of brake pedal assembly)
• Buzzer
• Canh
• Canl
• Computer data lines system
• Csw
• D2 (left side of dash)
• Da6
• Dlc 3 (left side of dash)
• Ecu-b fuse 10a
• Ecu-ig 1 fuse 10a
• Engine room r/b (left side of engine compt)
• F18
• F29
• F30
• F31
• F32
• F33
• Fl+
• Fl-
• Fr+
• Fr-
• Fsw+
• Gnd
• Gnd1
• Gnd2
• Hot at all times
• Hot in on or start
• Ig1
• Instrument cluster system
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a48 (left side of dash)
• J/c a49 (left side of engine compt)
• Ka2
• La1
• Left front speed sensor (left front wheel hub assembly)
• Left rear speed sensor (left rear wheel hub assembly)
• Out
• Pnk
• Red
• Right front speed sensor (right front wheel hub assembly)
• Right rear speed sensor (right rear wheel hub assembly)
• Rl+
• Rl-
• Rr+
• Rr-
• Sp1
• Stop fuse 10a
• Stop light control relay assembly (left side of dash)
• Stop light switch assembly (above brake pedal)
• Stop lp relay (w/ dynamic radar cruise control)
• Stp
• Stp1
• Stp2
• Stpo
• Vehicle stability control off switch
• Vsc 1 fuse 50a
• Vsc 2 fuse 30a
• Kl1
• Nk1

Anti-lock Brakes Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (center of dash) j/c d105
• (left kick panel) d1
• (left side of dash) j/c d99
• (right side of dash) j/c d94 & l36
• (under front passenger's seat) l1
• A2 (left side of engine compt)
• A55
• Abs ind
• Ad3
• Altb
• B/le
• Bat
• Brake fluid level warning switch (brake master cylinder reservoir assembly) (brake fluid reservoir)
• Brake ind
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D13
• D32
• D36
• D38
• D6 (bottom right center of dash)
• D7 (bottom left center of dash)
• D94
• Drive ic
• Ecu-ig 1 fuse 10a
• Ess
• F16
• F39
• Gauge 2 fuse 7.5a
• Gnd
• Gnd1
• Hot at all times
• Hot in on or start
• Ig+
• Ig2
• Instrument panel j/b (left side of dash)
• J/c a49 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d96 (left side of dash)
• J/c d97 (left side of dash)
• J/c d98 (left side of dash)
• J/c l40 (right front seat assembly)
• L36
• Lcl-
• Main body ecu
• Micro processor
• Obd fuse 7.5a
• Parking brake switch assembly (parking brake lever)
• Pkb
• Pnk
• Slip ind
• Slip off ind
• Steering sensor (inside steering column)
• Trac off ind
• Yaw rate sensor (w/ vehicle dynamics integrated management) (center console)

ANTI-THEFT

Forced Entry Wiring Diagram, with Smart Key System (1 of 4) for Toyota Sienna L 2014

List of elements for Forced Entry Wiring Diagram, with Smart Key System (1 of 4) for Toyota Sienna L 2014:

• (power back door assembly) j/c w19
• +b dome
• A28
• A30
• A35
• A55
• Accd
• Ad3
• Am2 2 fuse 7.5a
• Am21
• Am22
• Back door opener switch assembly (power back door assembly)
• Brake actuator assembly (right side of engine compt)
• Buzzer
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Ca3n
• Ca3p
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D3 (right kick panel)
• D6 (bottom right center of dash)
• D89
• Da4
• Detection
• Dk1
• Dk2
• Dl6
• Door ind
• Drive ic
• Engine room r/b (left side of engine compt)
• F29
• Gauge 2 fuse 7.5a
• Gnd
• Gnd2
• Hot at all times
• Hot in on or start
• Ig+
• Ig1d
• Ig2
• Ig2d
• Il2
• Il3
• Inds
• Indw
• Instrument panel j/b (left side of dash)
• J/c a48 (left side of dash)
• J/c d100 (left side of dash)
• J/c d106 (right side of dash)
• J/c d107 (right side of dash)
• J/c d96 (left side of dash)
• L2 (right "c" pillar)
• Lin2
• Lock
• Mgnd
• Micro processor
• Open
• Pnk
• Power distribution system
• Power management control ecu (right side of dash)
• Red
• Right slide door full open stop lock assembly
• Security ind
• Shift interlock system
• Slp
• Slr+
• Sp1
• Spd
• Ssw1
• Ssw2
• Sta
• Star
• Starting/ charging system
• Stop fuse 10a
• Stop light switch assembly (above brake pedal)
• Stp1
• W1 (rear tailgate)
• Wk2

Forced Entry Wiring Diagram, with Smart Key System (2 of 4) for Toyota Sienna L 2014

List of elements for Forced Entry Wiring Diagram, with Smart Key System (2 of 4) for Toyota Sienna L 2014:

• (left side of dash) main body ecu
• A1 (left front of engine compt)
• A2 (left side of engine compt)
• Acc
• Act+
• Act-
• Actd
• Altb
• Bcty
• Bdsu
• Bzr
• C13
• C18
• Canh
• Canl
• D d/ul relay
• D/l fuse 15a
• D/l relay
• D/ul relay
• D1 (left kick panel)
• D13
• D14
• D2 (left side dash)
• D21
• D23
• D32
• D35
• D94
• Data lines computer system
• Detection
• Dim
• Dk1
• Drl
• Ecu- acc fuse 10a
• Ecu- ig 1 fuse 10a
• Engine room j/b (left side of engine compt)
• F13
• F20
• F21
• F22
• F23
• F24
• F25
• F33
• Flcy
• Frcy
• G1 (right front door)
• Gd1
• Gnd1
• Gnd2
• H1 (left front door)
• H26
• H27
• H35
• Haz
• Hcty
• Hd1
• Headlights system
• Hnsw
• Horn
• Horns system
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Hrnh
• Ig1
• Ind
• Instrument panel j/b (left side of dash)
• Integration relay
• J/c a49 (left side of engine compt)
• J/c a51 (left side of engine compt)
• J/c d94 & l36 (right side of dash)
• J/c d95 (left side of dash)
• J/c d96 (left side of dash)
• J/c d99 (left side of dash)
• Jk2
• Jk3
• K2 (left "c" pillar)
• L36
• Left front door w/ motor lock assembly
• Left slide door full open stop lock assembly
• Lin2
• Lock key
• Lock un- key
• Lsfl
• Lsfr
• Lswl
• Lswr
• Obd fuse 7.5a
• Pnk
• Rcty
• Red
• Right front door w/ motor lock assembly
• Sbem
• Security horn assembly (left rear of engine compt)
• Sehn
• Shrn
• Turn signal flasher assembly (left side of dash)
• Ul3
• W/ theft deterrent
• Wireless door lock buzzer (left front of engine compt)

Forced Entry Wiring Diagram, with Smart Key System (3 of 4) for Toyota Sienna L 2014

List of elements for Forced Entry Wiring Diagram, with Smart Key System (3 of 4) for Toyota Sienna L 2014:

• (left rear of engine compt) ecm
• (left side of dash) main body ecu
• 12v
• A2 (left side of engine compt)
• A39
• Ad4
• Agnd
• Back door lock assembly (power back courtesy door assembly)
• Bdsu
• Canh
• Canl
• Code
• Computer data lines system
• D12
• D13
• D36
• D7 (bottom left center of dash)
• Dk1
• Dk3
• Dl6
• Domr
• Door lock control switch
• Ecu-b 2 fuse 7.5a
• Ecu-b fuse 10a
• Engine hood courtesy switch (center front of engine compt)
• Engine room r/b (left side of engine compt)
• Engine switch
• F39
• G1 (right front door)
• Gd1
• Gnd
• H1 (left front door)
• Hd1
• Hot at all times
• Imi
• Imo
• Inds
• Indw
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a49 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d102 (center of dash)
• J/c d94 (right side of dash)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• J/c w19 (power back door assembly)
• J/c w20 (power back door assembly)
• Kl1
• Lcty
• Left front door courtesy light switch (left "b" pillar)
• Left rear door courtesy light switch (right "c" pillar)
• Lin1
• Lock
• Neo
• Pnk
• Power window regulator master switch assembly
• Red
• Right front door control switch
• Right front door courtesy light switch (right "b" pillar)
• Right rear door courtesy light switch (right "c" pillar)
• Ss1
• Ss2
• Swil
• Transponder key coil
• Txct
• Ul1
• Un- lock
• Vc5
• W/ power back door
• W/o power back door
• W1 (rear tailgate)
• Wk2

Forced Entry Wiring Diagram, with Smart Key System (4 of 4) for Toyota Sienna L 2014

List of elements for Forced Entry Wiring Diagram, with Smart Key System (4 of 4) for Toyota Sienna L 2014:

• A33
• Ad3
• Ad4
• Agnd
• Ant1
• Ant2
• Canh
• Canl
• Certification ecu assembly (right side of dash)
• Cg1b
• Cg2b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Clg1
• Clg2
• Clg3
• Clg4
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Computer data lines system
• Cutb
• D3 (right kick panel)
• D87
• D88
• Data
• Dl3
• Dl4
• Door control receiver (right "d" pillar)
• Efii
• Efio
• Engine room r/b (left side of engine compt)
• Front indoor electrical key oscillator
• G1 (right front door)
• Gd2
• Gnd
• H1 (left front door)
• Hd2
• Hot at all times
• Hot in on or start
• Ig2 fuse 7.5a
• Indoor luggage compartment electrical key oscillator
• Inds
• Instrument panel j/b (left side of dash)
• J/c d106 (right side of dash)
• L4 (right "d" pillar)
• Left front door outside handle assembly
• Lin
• Outside luggage electrical key antenna
• Pnk
• Pos1
• Pos2
• Rco
• Rda
• Rear indoor electrical key oscillator
• Red
• Right front door outside handle assembly
• Rssi
• Sen1
• Sen2
• Sens
• Smart fuse 5a
• Swil
• Trg+
• Tsw1
• Tsw2
• Tsw5
• Tsw6
• Txct
• Vc5
• Og1
• Ph1
• Ql1

Forced Entry Wiring Diagram, without Smart Key System (1 of 2) for Toyota Sienna L 2014

List of elements for Forced Entry Wiring Diagram, without Smart Key System (1 of 2) for Toyota Sienna L 2014:

• (left front of engine compt) wireless door lock buzzer
• (power back door assembly) j/c w20
• (right "b" pillar) right front door courtesy light switch
• (right "d" pillar) door control receiver
• A2 (left side of engine compt)
• Acc
• Act+
• Act-
• Actd
• Altb
• Bcty
• Becu
• Bzr
• Canh
• Canl
• Computer data lines system
• D d/ul relay
• D/l fuse 15a
• D/l relay
• D/ul relay
• D1 (left kick panel)
• D12
• D13
• D14
• D2 (left side dash)
• D23
• D32
• D35
• D36
• D7 (bottom left center of dash)
• D94
• Detection
• Dim
• Dk1
• Dl6
• Domr
• Drl
• Ecu- acc fuse 10a
• Ecu- ig 1 fuse 10a
• F13
• F20
• F21
• F22
• F23
• F24
• F25
• F33
• F39
• Flcy
• Frcy
• G1 (right front door)
• Gd1
• Gnd
• Gnd1
• Gnd2
• H26
• H27
• H35
• Ha2
• Haz
• Hcty
• Headlights system
• Horn
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Il2
• Il3
• Ind
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c 105 (center of dash)
• J/c a49 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d94 & l36 (right side of dash)
• J/c d94 & l36 (right side of dash) d94
• J/c d95 (left side of dash)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• J/c d99 (left side of dash)
• Jk2
• Jk3
• K2 (left "c" pillar)
• Kl1
• Ksw
• L2 (right "c" pillar)
• L36
• L4 (right "d" pillar)
• Lcty
• Left slide door full open stop lock assembly
• Lin2
• Lock
• Lock un-
• Lsfl
• Lsfr
• Lswl
• Lswr
• Main body ecu (left side of dash)
• Obd fuse 7.5a
• Pnk
• Prg
• Rcty
• Rda
• Red
• Right front door control switch
• Right front door w/ motor lock assembly
• Right side door full open stop lock assembly
• Sbem
• Turn signal flasher assembly (left side of dash)
• Ul1
• Ul3
• Un-lock warning switch assembly
• W/ power back door
• W/o power back door
• Wk2

Forced Entry Wiring Diagram, without Smart Key System (2 of 2) for Toyota Sienna L 2014

List of elements for Forced Entry Wiring Diagram, without Smart Key System (2 of 2) for Toyota Sienna L 2014:

• (left "b" pillar) left front door courtesy light switch
• (left "c" pillar) left rear door courtesy light switch
• (left "c" pillar) right rear door courtesy light switch
• (left side of engine compt) j/c a51
• (power back door assembly) back door lock assembly
• +b (dome)
• 12v
• A1 (left front of engine compt)
• A2 (left side of engine compt)
• A55
• Ad4
• Buzzer
• C13
• C18
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Courtesy
• D6 (bottom right center of of dash)
• Detection
• Dk3
• Dl6
• Door ind
• Door lock control switch
• Drive ic
• Ecu-b 2 fuse 7.5a
• Ecu-b fuse 10a
• Engine hood courtesy switch (center front of engine compt)
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Gauge 2 fuse 7.5a
• Gnd2
• H1 (left front door)
• Hd1
• Headlights system
• Hl4
• Hnsw
• Horns system
• Hot at all times
• Hot in on or start
• Hrnh
• Ig+
• Ig1
• Instrument panel j/b (left side of dash)
• Integration relay
• J/c a49
• J/c d100 (left side of dash)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• J/c w19 (power back door assembly)
• Left front door w/ motor lock assembly
• Lin1
• Lock
• Lock key
• Mgnd
• Micro processor
• Pnk
• Power window regulator master switch assembly
• Red
• Security horn assembly (left rear of engine compt)
• Security ind
• Sehn
• Shrn
• Un- key
• W/ power back door
• W/o power back door
• W1 (rear tailgate)

Immobilizer Wiring Diagram, with Smart Key System for Toyota Sienna L 2014

List of elements for Immobilizer Wiring Diagram, with Smart Key System for Toyota Sienna L 2014:

• (left side of dash) j/c d96
• +b dome
• A39
• A55
• Ad3
• Agnd
• Canh
• Canl
• Certification ecu (right side of dash)
• Code
• Combination meter assembly
• Computer data lines system
• Cutb
• D21
• D3 (right kick panel)
• D35
• D36
• D6 (bottom right center of dash)
• D88
• Ecm (left rear of engine compt)
• Ecu-b fuse 10a
• Efii
• Efio
• Engine room r/b (left side of engine compt)
• Engine switch
• F39
• Gauge 2 fuse 7.5a
• Hot at all times
• Hot in on or start
• Ig+
• Imi
• Imo
• Ind
• Inds
• Instrument panel j/b (left side of dash)
• J/c d100 (left side of dash)
• J/c d106 (right side of dash)
• J/c d94 (right side of dash)
• J/c d98 (left side of dash)
• Key coil transponder
• Main body ecu
• Mgnd
• Micro computer
• Pnk
• Red
• Security ind
• Txct
• Vc5

Immobilizer Wiring Diagram, without Smart Key System for Toyota Sienna L 2014

List of elements for Immobilizer Wiring Diagram, without Smart Key System for Toyota Sienna L 2014:

• +b dome
• A33
• A39
• Ad3
• Ad4
• Agnd
• Ant1
• Ant2
• Code
• Combination meter assembly
• Cty
• D18
• D2 (left side dash)
• D21
• D35
• D36
• D6 (bottom right center of dash)
• D7 (bottom left center of dash)
• Dd1
• Dlc3 (left side of dash)
• Dome fuse 7.5a
• Ecm (left rear of engine compt)
• Ecu-b fuse 10a
• Efii
• Efio
• Engine room r/b (left side of engine compt)
• F39
• Gnd
• H35
• Hot at all times
• Hot in on or start
• Ig2 fuse 7.5a
• Ignition key cylinder light ind
• Im1
• Imo
• Ind
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a52 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d105 (center of dash)
• J/c d107 (right side of dash)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• J/c d99 (left side of dash)
• Key coil transponder
• Ksw
• Left front door courtesy light switch (left "b" pillar)
• Mgnd
• Micro computer
• Pnk
• Red
• Security ind
• Sil
• Transponder key amplifier (left side of dash)
• Transponder key ecu assembly (center of dash)
• Txct
• Un-lock warning switch assembly
• Vc5

BODY CONTROL MODULES

Body ECU Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Body ECU Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (left side of dash) instrument panel j/b
• (left side of dash) j/c d117, d118, d119, d120, d121, d122, d123 & d124
• (left side of dash) j/c d99
• (not used)
• A40
• A41
• A47
• Acc
• Act+
• Act-
• Actd
• Altb
• Anti theft & door locks systems
• Anti theft, interior lights & door locks systems
• Anti-lock brakes, instrument cluster & headlights systems headlights system navigation system
• Anti-theft & door locks systems
• Anti-theft system
• Anti-theft, door locks & horns systems
• Becu
• Bk d/l relay
• Bzr
• Canh
• Canl
• Cann
• Canp
• Combination meter
• D d/ul relay
• D/l fuse 15a
• D/l relay
• D/ul relay
• D1 (left kick panel)
• D11
• D117
• D118
• D119
• D120
• D121
• D122
• D123
• D124
• D14
• D18
• D2 (left side dash)
• D2 (left side of dash)
• D21
• D23
• D27
• D28
• D29
• D32
• D35
• D36
• Dim
• Dk2
• Dl1
• Door locks & anti-theft systems
• Door locks & power windows systems
• Door locks system
• Drl
• Ecu-acc fuse 10a
• Ecu-ig 1 fuse 10a
• Exterior lights & interior
• F13
• F16
• F20
• F21
• F22
• F23
• F24
• F25
• F39
• F40
• Ffgo
• Flcy
• Frcl
• Frcy
• Fspt
• Gd2
• Gnd1
• Gnd2
• Gpgs
• H12
• H23
• H26
• H27
• H29
• H35
• Hcty
• Hd2
• Headlights system
• Horn
• Horns system
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Hrly
• Il2
• Ile
• Ind
• Instrument panel j/b (left side of dash)
• Interior lights system
• Jk2
• Ky1
• Left door control relay (left rear sliding door)
• Left outer mirror control ecu assembly (driver's door)
• Left position control ecu & switch assembly (left front seat assembly)
• Lights
• Lin2
• Lswl
• Lswr
• Main body ecu (left side of dash)
• Memory systems
• Mirb
• Mire
• Mirs
• Mpx1
• Mpx2
• Msch
• Mscl
• Obd fuse 7.5a
• Pbds
• Pkb
• Pnk
• Power back door unit assembly (left "d" pillar)
• Power distribution system
• Power windows system
• Red
• Ret
• Right door control relay (right rear sliding door)
• Right outer mirror control ecu assembly (front passenger's door)
• Rlsd
• Rrsd
• Sbem
• Shift interlock system
• Systems
• Tr+
• Trly
• Trunk, tailgate, fuel doors system
• Trunk, tailgate, fuel doors, anti-theft & door locks systems
• W/o smart key system

Body ECU Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Body ECU Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (left side of dash)
• A/c amplifier assembly (right side of dash)
• A39
• Ad3
• Air bag sensor assembly (under front of center console)
• Air conditioning & headlights systems
• Anti theft, door locks & interior lights systems
• Anti theft, interior lights, trunk, tailgate, fuel doors & door locks systems
• Anti-theft & door locks systems
• Anti-theft & interior lights systems
• Anti-theft, interior lights & door locks systems
• Awd ecu assembly (left side of dash)
• Bcty
• Bdsu
• Brake actuator assembly (right side of engine compt)
• Ca1h
• Ca1l
• Canh
• Canl
• Certification ecu (w/ smart key system) (right side of dash)
• Cltb
• Clte
• Clts
• Combination meter
• Cspt
• D12
• D13
• D35
• D40
• D75
• D88
• D89
• Da4
• Data link connector 3 (left side of dash)
• Dk2
• Dl1
• Domr
• Ecm (left rear of engine compt)
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• Exterior lights system
• Exterior lights, headlights & interior lights systems
• Ffog
• Flcl
• Haz
• Head
• Headlights system
• Hot at all times
• Interior lights system
• J/c d125
• J/c d126
• Ksw
• Lcty
• Lsfl
• Lsfr
• Main body ecu (left side of dash)
• Network gateway ecu (right side of dash)
• Pnk
• Power management control ecu (right side of dash)
• Power steering ecu assembly (on steering column)
• Power tops & power windows systems
• Prg
• Pws
• Rcty
• Rda
• Red
• Steering sensor (inside steering column)
• Tail
• Trunk, tailgate, fuel doors & door locks systems
• Ul1
• Ul3
• W/ smart key system
• W/ vehicle dynamics integrated management
• W/o smart key system
• Warning & interior lights systems
• Yaw rate sensor (w/ vehicle dynamics integrated management) (center console)

Integration Control and Panel Wiring Diagram for Toyota Sienna L 2014

List of elements for Integration Control and Panel Wiring Diagram for Toyota Sienna L 2014:

• A1 (left front of engine compt)
• A2 (left side of engine compt)
• Alt
• Alt fuse 140a
• Anti theft & door locks systems
• Batt
• C13
• C14
• C16
• C18
• C22
• C26
• D10
• Decr
• Def
• Defogger system
• Ecu-ig 1 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Exterior lights system
• F21
• F33
• Ffg
• Ffgl
• Ffgr
• Gnd1
• Gnd2
• H-lp relay
• Headlights system
• Hl4
• Hlpl
• Hlpr
• Hnsw
• Horns system
• Horns, door locks & anti-theft systems
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hrnh
• Ig1
• Instrument panel j/b (left side of dash)
• Integration relay
• J/c a49 (left side of engine compt)
• J/c a51 (left side of engine compt)
• Main body ecu hrly
• Mht
• Mhtr
• P/i fuse 40a
• Pnk
• Rdef
• Red
• Sehn
• Shrn
• Tail
• W/ hid
• W/o hid

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Computer Data Lines Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (center of dash) j/c d102
• (left rear of engine compt) ecm
• (left side of dash) j/c d127
• (left side of transmission) transmission control ecu assembly
• (right "d" pillar)
• (right side of dash) (w/ smart key system) power management control ecu
• (right side of dash) headlight swivel ecu assembly
• A/c amplifier assembly (right side of dash)
• A35
• A39
• A56
• Brake actuator assembly (right side of engine compt)
• Ca1h
• Ca1l
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Ca2n
• Ca2p
• Ca3n
• Ca3p
• Can+
• Can-
• Canh
• Canl
• Cann
• Canp
• Certification ecu assembly (right side of dash)
• Clearance warning ecu assembly (right side of dash)
• Combination meter assembly
• D111
• D112
• D113
• D114
• D115
• D116
• D140
• D3 (right kick panel)
• D38
• D75
• D83
• D86
• D87
• D88
• D89
• Da4
• Da6
• Dl1
• Driving support ecu assembly (right side of dash)
• Ecu-ig 1 fuse 10a
• Ecu-ig 2 fuse 10a
• Gnd
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Ig1
• Ig2
• Init
• Instrument panel j/b (left side of dash)
• J/c d106 (right side of dash)
• J/c d114, d115, d116, d110, d111, d112 & d140 (center of dash)
• J/c d125
• J/c d97 (left side of dash)
• J/c d99 (left side of dash)
• J/c l42, l43 & l44 (behind right quarterpanel)
• L42
• L43
• L44
• Left blind spot monitor sensor (if equipped) (left end of rear bumper)
• Lin
• Lin2
• Msch
• Mscl
• Network gateway ecu (w/o smart key system) (right side of dash)
• Obd fuse 7.5a
• Parking assist ecu (right side of dash)
• Pnk
• Red
• Right blind spot monitor sensor (if equipped) (right end of rear bumper)
• Seat belt control ecu (right side of dash)
• St-plug
• Steering lock actuator assembly (steering column assembly)
• Tach
• W/ smart key system
• W/ smart key system w/o smart key system
• W/o smart key system
• Ql1

Computer Data Lines Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Computer Data Lines Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (center console) yaw rate sensor
• (inside steering column) steering sensor
• (left side of dash) j/c d117, d118, d119, d120, d121, d122, d123 & d124
• (left side of dash) j/c d126
• (left side of dash) main body ecu
• (left side of dash) tire pressure warning ecu
• (on steering column) power steering ecu assembly
• (right side of dash) dcm (telematics transceiver)
• Ad3
• Ad4
• Air bag sensor assembly (under front of center console)
• Awd ecu assembly (left side of dash)
• B1 (left rear of engine)
• Ba1
• Batt
• Canh
• Canl
• Cann
• Canp
• D117
• D118
• D119
• D120
• D121
• D122
• D123
• D124
• D13
• D14
• D2 (left side dash)
• D35
• D40
• Da6
• Dk2
• Dl1
• Dl3
• Dlc3 (left side of dash)
• Gd2
• Hd2
• Il2
• J/c d107 (right side of dash)
• J/c d96 (left side of dash)
• Jk2
• Ky1
• Left door control relay (left rear sliding door)
• Left outer mirror control ecu assembly (w/ memory) (driver's door)
• Left position control ecu & switch assembly (w/ memory) (left front seat assembly)
• Lvl
• Lx1
• Mpx1
• Mpx2
• Occupant detection ecu (base of right front seat)
• Pnk
• Power back door unit assembly (left "d" pillar)
• Red
• Right door control relay (right rear sliding door)
• Right outer mirror control ecu assembly (w/ memory) (front passenger's door)
• Sil
• Tac
• W/ smart key system
• W/o smart key system

COOLING FAN

Cooling Fan Wiring Diagram for Toyota Sienna L 2014

List of elements for Cooling Fan Wiring Diagram for Toyota Sienna L 2014:

• +b1
• A1 (left front of engine compt)
• A2 (left side of engine compt)
• A39
• Cooling fan ecu (center front of engine compt)
• Ecm (left rear of engine compt)
• Efi engine coolant temperature sensor (rear of engine)
• Engine room r/b (left side of engine compt)
• Ethw
• F28
• Fan fuse 60a
• Fan relay
• Hot at all times
• Hot w/ ig1 2 relay energized
• Htr-ig fuse 10a
• Instrument panel j/b (left side of dash)
• Main fan motor
• Rfc
• Sub fan motor
• Thw

CRUISE CONTROL

Cruise Control Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Cruise Control Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• +b2
• +res
• -set
• A2 (left side of engine compt)
• A39
• Accelerator position sensor (accelerator pedal assembly)
• Ad4
• B1 (left rear of engine)
• B3 (top center of engine)
• Ba2
• Can h
• Can l
• Cancel
• Ccs
• Computer data lines system
• Cruise control main switch
• Cruise control switch
• D21
• Dome fuse 7.5a
• E01
• Ecm (left rear of engine compt)
• Ecu-b fuse 10a
• Efi 1 fuse 25a
• Efi main relay
• Engine controls system
• Engine room r/b (left side of engine compt)
• Epa
• Epa2
• Eta
• Ge01
• Hot at all times
• J/c a51 (left side of engine compt)
• J/c a52 (left side of engine compt)
• Mrel
• On/off
• Pnk
• Red
• Spd
• Spiral cable sub-assembly (left side of dash)
• St-
• Stp
• Throttle w/ motor body assembly (intake manifold assembly)
• Vcp2
• Vcpa
• Vcta
• Vpa
• Vpa2
• Vta
• Vta1
• Vta2

Cruise Control Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Cruise Control Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (2wd)
• (awd)
• (left side of dash) j/c d100
• A/t/odo/acc lcd
• A/t/odo/lcd
• A30
• A46
• A55
• Ad4
• B44
• Ba2
• Brake actuator assembly (right side of engine compt)
• Canh
• Canl
• Circuit
• Combination meter assembly
• Computer data lines system
• Cruise ind
• D36
• D6 (bottom right center of dash)
• D98
• D99
• Da4
• Drive ic
• Except optitron meter
• F19
• F26
• F29
• F34
• F35
• F39
• Fl+
• Fl-
• Fr+
• Fr-
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Hot at all times
• Hot in on or start
• Hot w/ ig1 1 relay energized
• Ig2
• Ig2 fuse 7.5a
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine compt)
• J/c a48 (left side of dash)
• J/c d96 (left side of dash)
• J/c d99 & d98 (left side of dash)
• Ka2
• La1
• Left front speed sensor (left front wheel hub assembly)
• Left rear speed sensor (left rear wheel hub assembly)
• Micro processor
• Optitron meter
• Park/neutral position switch assembly (transaxle assembly)
• Pnk
• Red
• Right front speed sensor (right front wheel hub assembly)
• Right rear speed sensor (right rear wheel hub assembly)
• Rl+
• Rl-
• Rr+
• Rr-
• Set ind
• Sp1
• Spd
• Stop fuse 10a
• Stop light switch assembly (above brake pedal)
• Stp
• Transmission control ecu assembly (left side of transmission)
• Kl1 (2wd)
• Nk1

Dynamic Laser Cruise Control Wiring Diagram (1 of 3) for Toyota Sienna L 2014

List of elements for Dynamic Laser Cruise Control Wiring Diagram (1 of 3) for Toyota Sienna L 2014:

• (left side of dash) stop light control relay assembly
• (left side of engine compt) j/c a49
• +b2
• A2 (left side of engine compt)
• A39
• A46
• Accelerator position sensor (accelerator pedal assembly)
• B1 (left rear of engine)
• B44
• Ba2
• Batt
• Can+
• Can-
• Cchg
• Ccs
• Computer data lines system
• Ecm (left rear of engine compt)
• Ect fuse 7.5a
• Ecu-b fuse 10a
• Efi 1 fuse 25a
• Efi main relay
• Engine controls system
• Engine room r/b (left side of engine compt)
• Epa
• Epa2
• Eta
• Ge01
• Gnd
• Hot at all times
• Igsw
• J/c a46 & b44 (left side of engine compt)
• J/c a46 (left side of engine compt)
• Lgnd
• Mrel
• Out
• Park/neutral position switch assembly (transaxle assembly)
• Pnk
• Red
• St-
• Stop lp relay
• Stp
• Throttle w/ motor body assembly (intake manifold assembly)
• Transmission control ecu assembly (left side of transmission)
• Vcp2
• Vcpa
• Vcta
• Vpa
• Vpa2
• Vta1
• Vta2

Dynamic Laser Cruise Control Wiring Diagram (2 of 3) for Toyota Sienna L 2014

List of elements for Dynamic Laser Cruise Control Wiring Diagram (2 of 3) for Toyota Sienna L 2014:

• (above brake pedal) stop light switch assembly
• (left side of engine compt) j/c a51
• +res
• -set
• A10
• A55
• Ad4
• B1 (left rear of engine)
• Ba2
• Buzzer
• Cancel
• Combination meter
• Computer data lines system
• Cruise control main switch
• Cruise control switch
• Cruise ind
• Cruise ind dynamic radar
• D21
• D36
• D6 (bottom right center of dash)
• Da6
• Distance control
• Driver ic
• Ecu-ig 1 fuse 10a
• Ecu-ig 2 fuse 10a
• F11
• F12
• F26
• F29
• F30
• F31
• F33
• F35
• F36
• F39
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Hot at all times
• Hot in on or start
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Hot w/ ig1 3 relay energized
• Ig2
• Ig2 fuse 7.5a
• Instrument panel j/b (left side of dash)
• J/c a48 (left side of dash)
• J/c a51 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• Micro processor
• Mode
• On- off
• Pnk
• Ready ind
• Red
• Right steering switch
• Set ind
• Spiral cable sub-assembly (left side of dash)
• Steering pad switch assembly
• Stop fuse 10a
• Wip fuse 30a

Dynamic Laser Cruise Control Wiring Diagram (3 of 3) for Toyota Sienna L 2014

List of elements for Dynamic Laser Cruise Control Wiring Diagram (3 of 3) for Toyota Sienna L 2014:

• (2wd)
• (awd)
• (right side of dash) driving support ecu assembly
• (right side of dash) j/c d109
• Ad2
• B1 (left rear of engine)
• Ba2
• Brake actuator assembly (right side of engine compt)
• Ca2h
• Ca2l
• Canh
• Canl
• Computer data lines system
• D23
• Dss1 fuse 7.5a
• Engine room r/b (left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Front wiper switch
• Gnd
• Igb
• J/c a51 (left side of engine compt)
• Ka2
• La1
• Left front speed sensor (left front wheel hub assembly)
• Left rear speed sensor (left rear wheel hub assembly)
• Lgnd
• Lrdd
• Lrrd
• Millimeter wave radar sensor assembly (front of engine compt)
• Mode
• Pbsw
• Pnk
• Red
• Right front speed sensor (right front wheel hub assembly)
• Right rear speed sensor (right rear wheel hub assembly)
• Rl+
• Rl-
• Rr+
• Rr-
• Sgnd
• Stp1
• Stp2
• Stpo
• Windshield wiper switch assembly
• Wip2
• Kl1 (2wd)
• Nk1

DEFOGGERS

Front Deicer Wiring Diagram for Toyota Sienna L 2014

List of elements for Front Deicer Wiring Diagram for Toyota Sienna L 2014:

• A/c amplifier assembly (right side of dash)
• A/c control assembly
• A1 (left front of engine compt)
• A2 (left side of engine compt)
• A54
• Batt
• C13
• C14
• C22
• D7 (bottom left center of dash)
• D75
• Da4
• Decr
• Def
• Ecu- ig 1 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• F33
• Front window deicer switch
• Front wiper deicer (windshield glass) (rear of engine compt)
• Gnd
• Gnd1
• Gnd2
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Htr-ig fuse 10a
• Ig+
• Ig1
• Instrument panel j/b (left side of dash)
• Integration relay
• J/c a49 (left side of engine compt)
• J/c a51 (left side of engine compt)
• J/c a52 (left side of engine compt)
• J/c d98 (left side of dash)
• Lin1
• P/i fuse 40a
• Rdfg
• Red

Mirror Heater & Rear Defogger Wiring Diagram for Toyota Sienna L 2014

List of elements for Mirror Heater & Rear Defogger Wiring Diagram for Toyota Sienna L 2014:

• A/c amplifier assembly (right side of dash)
• A/c control assembly
• A1 (left front of engine compt)
• A2 (left side of engine compt)
• A54
• Ad3
• Ad4
• Batt
• C13
• C14
• C16
• C22
• D7 (center of dash)
• D75
• Da4
• Def
• Ecu- ig 1 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• F33
• G1 (right front door)
• Gd1
• Gnd
• Gnd1
• Gnd2
• H1 (left front door)
• Hd1
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Htr-
• Htr-ig fuse 10a
• Ig+
• Ig1
• Instrument panel j/b (left side of dash)
• Integration relay
• J/c a49 (left side of engine compt)
• J/c a51 (left side of engine compt)
• J/c a52 (left side of engine compt)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• K4 (left "d" pillar)
• Ka1
• Left outer mirror control ecu assembly (driver's door)
• Left outer rear view mirror assembly
• Lin1
• Mht
• Mhtr
• Mirror heater
• P/i fuse 40a
• Pnk
• Rdef
• Rdfg
• Rear window defogger (back door glass)
• Rear window defogger switch
• Red
• Right outer mirror control ecu assembly (front passenger's door)
• Right outer rear view mirror assembly
• W/ memory
• W/o memory
• W18
• Wk1
• Wk3

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Toyota Sienna L 2014

List of elements for Electronic Power Steering Wiring Diagram for Toyota Sienna L 2014:

• (left side of dash) j/c d98
• A35
• A55
• Ad1
• Ad4
• Bat
• Can l can h
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D35
• D36
• D38
• D5 (under center console)
• D6 (bottom right center of dash)
• D7 (bottom left center of dash)
• Dome fuse 7.5a
• Ecu-b fuse 10a
• Ecu-ig 1 fuse 10a
• Ecu-ig 2 fuse 10a
• Engine room r/b (left side of engine compt)
• Eps fuse 60a
• Ess
• F39
• Gauge 2 fuse 7.5a
• Hot at all times
• Hot in on or start
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Ig+
• Ig2
• Instrument panel j/b (left side of dash)
• J/c a52 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d105 (center of dash)
• J/c d96 (left side of dash)
• J/c d97 (left side of dash)
• J/c d99 (left side of dash)
• Lcl-
• Mgnd
• Micro processor
• Pgnd
• Pha
• Phb
• Phc
• Pig
• Pnk
• Power steering ecu assembly (on steering column)
• Power steering ind
• Power steering motor
• Power steering torque sensor (steering column)
• Red
• Resolver sensor
• Steering sensor (inside steering column)
• Trq1
• Trq2
• Trqf
• Trqg
• Trqv

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 6) for Toyota Sienna L 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 6) for Toyota Sienna L 2014:

• +b2
• A/f fuse 20a
• A/f htr relay
• A2 (left side of engine compt)
• A35
• A39
• A46
• Accelerator position sensor (accelerator pedal assembly)
• Ad4
• Anti-theft system
• B44
• Ba2
• Batt
• C/opn relay
• Canh
• Canl
• Cann
• Canp
• Cchg
• Ccs
• Computer data lines system
• Cooling fans system
• Cruise control system
• Ecm (left rear of engine compt)
• Ect fuse 7.5a
• Efi 1 fuse 25a
• Efi 2 fuse 10a
• Efi main relay
• Els2
• Engine room r/b (left side of engine compt)
• Epa
• Epa2
• Excd
• Fpr
• Hot at all times
• Ig2d
• Igsw
• Imi
• Imo
• Instrument cluster system
• J/c a46 & b44 (left side of engine compt)
• J/c a48 (left side of dash)
• J/c a49 (left side
• Ka2
• La1
• Lgnd
• Mpmp
• Mrel
• Neo
• Of engine compt)
• Pnk
• Power management control ecu (w/ smart key system) (right side of dash)
• Red
• Rfc
• Sftd
• Sftu
• Spd
• St1-
• Sta
• Starting/charging system
• Stop light switch assembly (above brake pedal)
• Stp
• Tach
• Vcp2
• Vcpa
• Voltage inverter assembly (above right rear wheelwell)
• Vpa
• Vpa2
• Vpmp
• Gk2

3.5L, Engine Performance Wiring Diagram (2 of 6) for Toyota Sienna L 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 6) for Toyota Sienna L 2014:

• (left rear of engine compt) fuel pump resistor
• (left side of engine compt) engine room r/b
• (left side of engine compt) j/c a46 & b44
• (left side of engine compt) j/c a50
• A14
• A46
• Acc
• Ad2
• B1 (rear of engine)
• B44
• Ba1
• Camshaft timing oil control valve (bank 2 exhaust side) (top front of left cylinder bank)
• F29
• F35
• F36
• Fuel pmp relay
• Gnd
• Hot at all times
• Ig2 fuse 7.5a
• Igf
• Ignition coil assembly 1 (top of right cylinder bank)
• Ignition coil assembly 2 (top of left cylinder bank)
• Ignition coil assembly 3 (top of right cylinder bank)
• Ignition coil assembly 4 (top of left cylinder bank)
• Ignition coil assembly 5 (top of right cylinder bank)
• Ignition coil assembly 6 (top of left cylinder bank)
• Ignition/ starter switch assembly
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Instrument panel j/b (left side of dash)
• Lock
• Off
• Pnk
• Red
• Run
• Start
• Stop fuse 10a
• W/ smart key system
• W/o smart key system

3.5L, Engine Performance Wiring Diagram (3 of 6) for Toyota Sienna L 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 6) for Toyota Sienna L 2014:

• (bottom left center of dash) d7
• +bm
• A2 (left side of engine compt)
• A44
• Ad4
• Alt
• B2 (rear of engine)
• B3 (top of engine)
• Ba1
• Ba2
• Camshaft timing oil control valve (bank 2 intake side) (top front of left cylinder bank)
• Can+
• Can-
• Computer data lines system
• Dome fuse 7.5a
• Ecm (left rear of engine compt)
• Engine room r/b (left side of engine compt)
• Eo1
• Eo2
• Eo3
• Eo4
• Eo5
• Etcs fuse 10a
• Ge01
• Ha1a
• Ha2a
• Hot at all times
• Hot w/ ig1 2 relay energized
• Ht1b
• Ht2b
• Ig2 relay
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Inj fuse 25a
• Instrument panel j/b (left side of dash)
• J/c a52 (left side of engine compt)
• J/c d105 (center of dash)
• Oc2+
• Oc2-
• Oe2+
• Oe2-
• Pnk
• Red
• Shift lock fuse 7.5a
• Starting/ charging system
• Transmission control switch
• W/ smart key system
• W/o smart key system

3.5L, Engine Performance Wiring Diagram (4 of 6) for Toyota Sienna L 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 6) for Toyota Sienna L 2014:

• (fuel pump: fuel tank assembly) fuel pump & fuel sender gauge assembly
• (w/ smart key system) hot w/ ig2 relay energized (w/o smart key system) hot in on or start
• A/t/odo lcd
• A/t/odo/acc lcd
• A46
• A55
• Ad4
• Ba2
• Batt
• Buzzer
• Combination meter assembly
• Computer data lines system
• D6 (bottom right center of dash)
• Except optitron meter
• F26
• Gauge
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Hot w/ ig1 1 relay energized
• Ig2
• Igsw
• Instrument cluster system
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine b44 compt)
• J/c b44 (left side of engine compt)
• J/c d100 (center of dash)
• J/c d96 (left side of dash)
• J/c d99 (left side of dash)
• K1 (under driver's seat)
• Ka2
• Malfunction ind lamp
• Micro processor
• Optitron meter
• Park/neutral position switch assembly (transaxle assembly)
• Pnk
• Pump
• Red
• Starting/ charging system
• Stp
• Transmission control ecu assembly (left side of transmission)
• Gk1

3.5L, Engine Performance Wiring Diagram (5 of 6) for Toyota Sienna L 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (5 of 6) for Toyota Sienna L 2014:

• (intake manifold assembly)
• (left cylinder bank exhaust, downstream of catalytic converter) oxygen sensor (bank 2 sensor 2)
• (left front of engine compt) vsv (acm)
• (rear of engine) purge vsv
• (rear of engine) vsv (air intake control)
• (right rear of engine compt)
• A1a+
• A1a-
• A2a+
• A2a-
• Air fuel ratio sensor (bank 1 sensor 1) (base of right exhaust manifold)
• Air fuel ratio sensor (bank 2 sensor 1) (base of left exhaust manifold)
• B1 (rear of engine)
• Ba1
• Ba2
• Bank)
• Da6
• E2g
• Fuel injector assembly 1 (top of right cylinder
• Fuel injector assembly 2 (top of left cylinder
• Fuel injector assembly 3 (top of right cylinder
• Fuel injector assembly 4 (top of left cylinder
• Fuel injector assembly 5 (top of right cylinder
• Fuel injector assembly 6 (top of left cylinder
• Ha1a
• Ha2a
• Ht2b
• Intake mass air flow meter sub assembly
• Ka2
• Nca
• Ox2b
• Pnk
• Red
• Tha
• Throttle w/ motor body assembly
• Vsv (acis)

3.5L, Engine Performance Wiring Diagram (6 of 6) for Toyota Sienna L 2014

List of elements for 3.5L, Engine Performance Wiring Diagram (6 of 6) for Toyota Sienna L 2014:

• (left rear of vehicle chassis) canister pump module
• (left side of engine compt) j/c a46 & b44
• (rear of engine) e.f.i engine coolant temperature sensor
• (right cylinder bank exhaust, downstream of catalytic converter)
• (top front of left cylinder bank) camshaft timing oil control valve (bank 1 exhaust side)
• (top front of right cylinder bank) camshaft timing oil control valve (bank 1 intake side)
• A1a+
• A1a-
• A2a+
• A2a-
• A46
• Acis
• Acm
• Ad4
• Aicv
• B1 (left rear of engine)
• B1 (rear of engine)
• B2 (rear of engine)
• B44
• Ba1
• Ba2
• Bf1
• Canister pressure sensor
• Crankshaft position sensor (front of crankshaft assembly)
• E2g
• Ecm (left rear of engine compt)
• Ekn2
• Eknk
• Eta
• Etha
• Ethw
• Ev1+
• Ev2+
• Ex+
• Ex-
• Ex1b
• Ex2b
• Ht1b
• Igf1
• Ka2
• Knk1
• Knk2
• Knock control sensor (bank 1) (top of engine)
• Knock control sensor (bank 2) (top of engine)
• Leak detection pump
• Meo1
• Nca
• Ne+
• Ne-
• Nsw
• Oc1+
• Oc1-
• Oe1+
• Oe1-
• Ox1b
• Ox2b
• Oxygen sensor (bank 1 sensor 2)
• Pnk
• Ppmp
• Prg
• Red
• Starting/ charging system
• Tha
• Thw
• Valve vent
• Vc2
• Vcta
• Vcv1
• Vcv2
• Vta1
• Vta2
• Vv1+
• Vv1-
• Vv2+
• Vv2-
• Vvl+
• Vvl-
• Vvr+
• Vvr-
• Vvt sensor (bank 1 exhaust side) (top center of right cylinder bank)
• Vvt sensor (bank 1 intake side) (top front of right cylinder bank)
• Vvt sensor (bank 2 exhaust side) (top center of left cylinder bank)
• Vvt sensor (bank 2 intake side) (top front of left cylinder bank)
• Gk2

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Toyota Sienna L 2014

List of elements for Backup Lamps Wiring Diagram for Toyota Sienna L 2014:

• A46
• B44
• Backup
• F26
• Gauge 1 fuse 10a
• Hot w/ ig1 1 relay energized
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine compt)
• J/c w19 (power back door assembly)
• J/c w20 (power back door assembly)
• Left rear light assembly
• Park/neutral position switch (transaxle assembly)
• Red
• Right rear light assembly
• W1 (rear tailgate)
• Wk3

Exterior Lamps Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (bottom left center of dash)
• (left side of dash) j/c d96
• A2 (left side of engine compt)
• A22
• A23
• A3 (right front of engine compt)
• A35
• A39
• A55
• Ad2
• Ad3
• B+ dome
• Ba2
• Brake actuator assembly (w/ dynamic radar cruise control) (right side of engine compt)
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Compt)
• Computer data lines system
• D1 (left kick panel)
• D20
• D24
• D25
• D33
• D34
• D39
• D6 (bottom right center of dash)
• Drive ic
• Ecm (left rear of engine compt)
• Ecu-ig 1 fuse 10a
• Engine room r/b (left side of engine compt)
• F10
• F29
• F30
• F31
• F33
• G1 (right front door)
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Gd2
• Gnd
• H19
• H31
• Hal
• Haz fuse 15a
• Hazard switch
• Hazard warning signal switch assembly
• Hot at all times
• Hot in on or start
• Hot w/ ig1 1 relay energized
• Htr-
• Ig+
• Ind left turn
• Instrument panel j/b (left side of dash)
• J/c a48 (left side of dash)
• J/c a49 (left side of engine compt)
• J/c a51 (left side of engine
• J/c a51 (left side of engine compt)
• J/c d100 (center of dash)
• J/c d99 (left
• Lcl-
• Left headlight assembly
• Marker
• Mgnd
• Micro processor
• Out
• Parking
• Pnk
• Power management control ecu (right side of dash)
• Red
• Right headlight assembly
• Right outer mirror control ecu assembly (w/ memory) (front passenger's door)
• Right rear outer view mirror assembly
• Right turn ind
• Shift lock control ecu assembly (center of dash)
• Side of dash)
• Stop fuse 10a
• Stop light control relay assembly (left side of dash)
• Stop light switch assembly (above brake pedal)
• Stop lp relay (w/ dynamic radar cruise control)
• Stp
• Stp1
• Stp2
• Stpo
• Tail ind
• Transmission control ecu assembly (left side of transmission)
• Trn+
• Trni
• Trnr
• Turn
• Turn light
• Turn signal flasher assembly (left side of dash)
• Usa) (except
• W/ dynamic radar cruise control
• W/ smart key system
• W/o dynamic radar cruise control
• W/o smart key system

Exterior Lamps Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (left side of dash) j/c d99
• (rear of vehicle chassis) j/c k28
• A37
• Alt fuse 140a
• Backup
• Backup lamps circuit
• Canh
• Canl
• Center stop light assembly
• Computer data lines system
• D12
• D13
• D17
• D7 (bottom left center of dash)
• Dl6
• Drl (usa) auto (except usa)
• Drl off (usa) off (except usa)
• Engine room j/b (left side of engine compt)
• F37
• Flcy
• Frcy
• Gnd
• H1 (left front door)
• H27
• H30
• H35
• Haz
• Hd2
• Head
• Headlight dimmer switch assembly
• Hot at all times
• Htr-
• Instrument panel j/b (left side of dash)
• Integration relay
• Interior lights system
• J/c d105 (center of dash)
• J/c d98 (left side of dash)
• J/c k29 (rear of vehicle chassis)
• J/c l39 (behind right quarterpanel)
• J/c w19 (power back door assembly)
• J/c w20 (power back door assembly)
• K18
• K19
• K3 (left "d" pillar)
• Ka2
• Kl1
• L2 (right "c" pillar)
• L32
• L33
• La1
• Lcty
• Left license plate
• Left outer mirror control ecu assembly (w/ memory) (driver's door)
• Left rear combination light assembly
• Left rear light assembly
• Left rear outer view mirror assembly
• Light
• Light control switch
• Main body ecu
• Marker
• Off
• Pnk
• Prg
• Rcty
• Rda
• Red
• Right license plate
• Right rear combination light assembly
• Right rear light assembly
• Stop/tail
• Stp
• Tail
• Tail fuse 10a
• Tail relay
• Trly
• Trn+
• Trni
• Trnl
• Turn
• Turn light
• Turn signal switch
• W1 (rear tailgate)
• Windshield wiper relay assembly (right side of dash)
• Wk2
• Wk3
• Mw1

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 6) for Toyota Sienna L 2014

List of elements for Ground Distribution Wiring Diagram (1 of 6) for Toyota Sienna L 2014:

• (behind right quarterpanel) junction connector l42
• (left side of engine compt) engine room j/b
• (left side of engine compt) engine room r/b
• (w/ smart key system) ig2 relay
• (w/ smart key system) wireless door lock buzzer
• A/f htr relay
• A1 (left front of engine compt)
• A10
• A11
• A2 (left side of engine compt)
• A22
• A23
• A24
• A27
• A28
• A3 (right front of engine compt)
• A4 (right side of engine compt)
• B34
• Ba1
• Brake actuator assembly
• Brake fluid level warning switch (brake master cylinder reservoir assembly)
• Brake pedal load sensing switch
• C22
• Cooling fan ecu
• Diode (mgclt relay)
• Door control receiver
• Drl relay
• Efi main relay
• Engine hood courtesy switch
• Except hid type
• Fan relay
• Front wiper deicer (windshield glass)
• Headlight swivel ecu assembly
• Hid type
• If equipped
• Integration relay
• Inv relay
• J/c a49 (left side of engine compt)
• J/c l46 (right "d" pillar)
• L3 (right "d" pillar)
• L4 (right "d" pillar)
• Left blind spot monitor sensor
• Left fog light assembly
• Left headlight assembly
• Level warning switch assembly
• Rear blower motor control
• Rear blower w/ fan motor sub-assembly
• Rear cross traffic alert buzzer shield
• Rear power point socket assembly
• Right blind spot monitor sensor
• Right curtain shield air bag assembly shield
• Right fog light assembly
• Right headlight assembly
• St relay
• Stop light control relay assembly
• W/ automatic high beam system
• W/ pulley compressor assembly
• Windshield wiper motor assembly
• Ql1

Ground Distribution Wiring Diagram (2 of 6) for Toyota Sienna L 2014

List of elements for Ground Distribution Wiring Diagram (2 of 6) for Toyota Sienna L 2014:

• (left side of dash) instrument panel j/b
• (w/ memory) left outer mirror control ecu assembly
• (w/ smart key system) left front door outside handle assembly
• A47
• Ad4
• Air bag sensor assembly
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Air fuel ratio sensor (bank 2 sensor 1) shield
• B1 (left rear of engine)
• B3 (top center of engine)
• Ba1
• Ba2
• Canister pump module
• Combination meter assembly
• Crank position sensor shield
• Cruise control main switch
• D1 (left kick panel)
• D21
• D32
• D40
• Dlc 3
• Driving support ecu assembly
• Ecm
• H1 (left front door)
• Hd1
• Ignition coil assembly 1
• Ignition coil assembly 2
• Ignition coil assembly 3
• Ignition coil assembly 4
• Ignition coil assembly 5
• Ignition coil assembly 6
• J/c a51 (left side of engine compt)
• J/c d99 (left side of dash)
• Ka2
• Knock control sensor (bank 1 & 2) shields
• Left front door w/ motor lock assembly
• Left front power window regulator motor assembly
• Left outer rear view mirror assembly
• Main body ecu
• Millimeter wave radar sensor assembly
• Oxygen sensor (bank 1 sensor 2) shield
• Oxygen sensor (bank 2 sensor 2) shield
• Power window regulator master switch assembly
• Shield
• Spiral cable sub- assembly (left side of dash)
• Steering pad switch assembly
• To ground d2 (diagram 3 of 6)
• Transmission control ecu assembly
• Turn signal flasher assembly
• W/o memory
• Gk2
• Ph1

Ground Distribution Wiring Diagram (3 of 6) for Toyota Sienna L 2014

List of elements for Ground Distribution Wiring Diagram (3 of 6) for Toyota Sienna L 2014:

• (w/ memory) outer mirror switch assembly
• (w/o memory) outer mirror switch assembly
• (w/o smart key system) transponder key ecu assembly
• A/c control assembly 2
• Acc relay
• Air bag sensor assembly
• Back sonar or clearance sonar switch assembly
• Bk d/l relay
• D d/ul relay
• D/l relay
• D/ul relay
• D14
• D2 (left side dash)
• D25
• D40
• Dlc 3
• Dt1
• From ground d1 (diagram 2 of 6)
• Ig1 1 relay
• Ig1 2 relay
• Ig1 3 relay
• Ig1 4 relay
• Inner rear view mirror assembly
• Instrument panel j/b (left side of dash)
• J/c d95 (left side of dash)
• J/c t15 (right side of vehicle chassis)
• J/c t17 (right side of vehicle chassis)
• Left interior light assembly 1 (room light assembly 2)
• Left interior light assembly 2 (room light assembly 2)
• Left vanity light assembly
• Main body ecu
• P/point relay
• P/w main relay
• Power quarter window switch
• Power slide door main switch
• Pre-collision system cancel switch assembly
• Right interior light assembly 1 (room light assembly 2)
• Right interior light assembly 2 (room light assembly 2)
• Right vanity light assembly
• Roof console box assembly
• Room light assembly 1
• Sliding roof drive gear assembly
• Tire pressure warning reset switch
• Tv1
• Vsc off switch
• Vj1
• W/ power back door, sliding roof & power slide door
• W/ rear sliding roof
• W/o power back door, sliding roof & power slide door
• W/o rear sliding roof
• Windshield wiper switch assembly

Ground Distribution Wiring Diagram (4 of 6) for Toyota Sienna L 2014

List of elements for Ground Distribution Wiring Diagram (4 of 6) for Toyota Sienna L 2014:

• (w/ memory) right outer mirror control ecu assembly
• (w/ navigation)
• (w/ smart key system) right front door outside handle assembly
• (w/o navigation) radio receiver assembly
• 10 speakers
• 4 & 6 speakers
• 6 speakers
• A/c amplifier assembly
• A/c control assembly
• Accessory meter assembly
• Blower w/ fan motor sub-assembly
• Center power point socket assembly
• Certification ecu assembly
• Clearance warning ecu assembly
• Clock assembly
• Combination meter assembly
• D133
• D134
• D3 (right kick panel)
• D36
• D4 (right end of dash)
• D5 (under center console)
• D52
• D57
• D6 (bottom right center of dash)
• D7 (bottom left center of dash)
• D74
• D75
• D84
• D86
• D88
• D89
• Dcm (telematics transceiver)
• Disc player assembly
• Dl3
• Dl4
• Drive monitor switch
• De1
• Ecu
• Engine switch
• Front power point socket assembly
• G1 (right front door)
• Gd1
• Hazard warning signal switch assembly
• Headlight dimmer switch assembly
• J/c d104 (center of dash)
• J/c d105 (center of dash)
• J/c d106 (right side of dash)
• J/c d96 (left side of dash)
• Key inter lock solenoid
• Left seat heater switch
• Lx1
• Navigation receiver assembly
• Network gateway ecu
• Occupant detection ecu
• Parking assist ecu
• Power management control
• Power steering ecu assembly
• Right front door control switch
• Right front door w/ motor lock assembly
• Right front power window regulator motor assembly
• Right front power window regulator switch assembly
• Right outer rear view mirror assembly
• Right seat heater switch
• Right side air bag sensor assembly shield
• Seat belt control ecu
• Shift lock control ecu sub- assembly
• Steering lock actuator assembly
• Steering sensor
• Television display assembly
• Tire pressure warning ecu
• Transmission control switch
• Ud1
• Un-lock warning switch assembly
• W/ smart key system
• W/ stereo component amplifier
• W/o memory
• W/o multi-display
• W/o smart key system
• Windshield wiper relay assembly
• Og1

Ground Distribution Wiring Diagram (5 of 6) for Toyota Sienna L 2014

List of elements for Ground Distribution Wiring Diagram (5 of 6) for Toyota Sienna L 2014:

• (w/ navigation) stereo component tuner assembly
• (w/ vehicle dynamics integrated management) yaw rate sensor
• 10 speakers
• Access seat cylinder assembly (up-down motor)
• B2 (rear of engine)
• Ecm
• Il3
• J/c l39 (behind right quarterpanel)
• J/c l40 & x9 (right front seat assembly)
• L1 (under front passenger's seat)
• L2 (right "c" pillar)
• L20
• L32
• L33
• L34
• L40
• Limit switch assembly (front-rear slide origin point switch)
• Limit switch assembly (outward side origin point switch)
• Limit switch assembly (reclining origin point switch)
• Limit switch assembly (swivel origin point switch)
• Limit switch assembly (upper end switch)
• Lq1
• Position control ecu assembly
• Power lift motor relay (lower relay)
• Power lift motor relay (raise relay)
• Power seat motor assembly (front-rear slide motor)
• Power seat motor assembly (outward slide motor)
• Power seat motor assembly (swivel motor)
• Power seat switch assembly (front-rear slide switch)
• Power seat switch assembly (reclining switch)
• Power seat switch assembly 2 (front-rear slide switch)
• Power seat switch assembly 2 (ingress & egress switch)
• Power seat switch assembly 2 (reclining switch)
• Q1 (base of rear seat 1)
• Q11
• Q14
• Q17
• Qr1
• R1 (rear seat 1)
• Rear seat 3 point type belt assembly
• Rear seat w/ adjuster frame assembly
• Right door control relay
• Right front power seat switch
• Right power slide door control switch 1
• Right power slide door lock assembly
• Right rear combination light assembly
• Right rear power window regulator motor assembly
• Right rear power window regulator switch assembly
• Right seat heater control sub-assembly
• Right slide door full open stop lock assembly
• Right slide door handle assembly
• Stereo component amplifier assembly
• Voltage inverter assembly
• W/ smart key system
• W/o smart key system

Ground Distribution Wiring Diagram (6 of 6) for Toyota Sienna L 2014

List of elements for Ground Distribution Wiring Diagram (6 of 6) for Toyota Sienna L 2014:

• (w/ memory) left front seat inner belt assembly
• (w/ power back door) back door lock assembly (power back door)
• (w/ smart key system) back door opener switch assembly
• (w/o memory) left front power seat switch
• (w/o power back door) back door lock assembly
• Awd ecu assembly
• Center stop light assembly
• Door control switch assembly (power back door)
• Fuel pump
• J/c k29 (rear of vehicle chassis)
• J/c w19 (power back door assembly)
• J/c y15 (w/ lumbar support)
• J/c y7 (left front seat assembly)
• Jk3
• K1 (under driver's seat)
• K18
• K19
• K2 (left "c" pillar)
• K3 (left "d" pillar)
• K4 (left "d" pillar)
• Ky1
• Left door control relay
• Left fold seat control ecu
• Left folding motor
• Left front power seat switch
• Left front power seat switch assembly
• Left license plate light assembly
• Left position control ecu & switch assembly
• Left power slide door control switch 1
• Left power slide door lock assembly
• Left rear combination light assembly
• Left rear light assembly
• Left rear power window regulator motor assembly
• Left rear power window regulator switch assembly
• Left seat heater control sub-assembly
• Left slide door full open stop lock assembly
• Left slide door handle assembly
• Power back door unit assembly
• Power back door warning buzzer
• Rear window defogger (back door glass)
• Rear wiper motor & bracket assembly
• Right fold seat control ecu
• Right folding motor
• Right license plate light assembly
• Right rear light assembly
• Seat control receiver
• W/ lumbar support
• W/ memory
• W/ seat heater
• W/ smart key system
• W/o lumbar support
• W/o memory
• W/o seat heater
• W/o smart key system
• W1 (rear tailgate)
• W18
• Wk1
• Ak1
• Bk1
• Gk1
• Mw1

HEADLIGHTS

Headlights Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Headlights Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (hid) h-lp relay
• (left side dash) d2
• (left side of dash) instrument panel j/b
• A2 (left side of engine compt)
• A55
• Acc
• Ad4
• Afs fuse 10a
• Altb
• Auto
• Automatic light control sensor (right side of dash)
• Becu
• Canh
• Canl
• Cltb
• Clte
• Clts
• Computer data lines system
• D1 (left kick panel)
• D12
• D13
• D14
• D32
• D38
• D7 (bottom left center of dash)
• Dim
• Dimmer switch
• Drl
• Drl fuse 30a
• Drl off
• Drl relay
• Ecu b fuse 10a
• Ecu- acc fuse 10a
• Ecu- ig 1 fuse 10a
• Ed1
• Engine room r/b (left side of engine compt)
• Except hid
• Except usa
• F13
• F16
• F20
• F21
• F27
• F33
• F39
• F40
• Ffgo
• Ffog
• Flash
• Flcy
• Fog light switch
• Frcy
• Gauge 2 fuse 7.5a
• Gnd1
• Gnd2
• H-lp lh hi fuse 10a
• H-lp rh hi fuse 10a
• H27
• H35
• Head
• Headlamp dimmer switch assembly
• Hid
• High
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a49 (left side of engine compt)
• J/c d105 (center of dash)
• J/c d99 (left side of dash)
• Lcty
• Light control switch
• Low
• Main body ecu (left side of dash)
• Obd fuse 7.5a
• Off
• Parking brake switch assembly (parking brake lever)
• Pkb
• Pnk
• Rcty
• Red
• Sbem
• Tail
• Usa
• W/o smart key system

Headlights Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Headlights Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (left side of engine compt) j/c a50
• (left side of engine compt) j/c a51
• (right front of engine compt) a3
• +b (dome)
• A10
• A11
• A2 (left side of engine compt)
• A23
• A24
• A27
• A3 (right front of engine compt)
• Alt
• Alt fuse 140a
• Automatic hi beam ind (w/ automatic high beam system)
• Batt
• Beam ind
• C13
• C22
• C26
• Canh
• Canl
• Combination meter
• Computer data lines system
• D10
• D6 (bottom right center of dash)
• Da6
• Dlc 3 (left side of dash)
• Drive ic
• Dt2
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Ffg
• Ffgl
• Ffgr
• Front fog ind
• Gnd1
• H-lp lh fuse 20a
• H-lp main fuse 40a
• H-lp rh fuse 20a
• Head ind (usa)
• Headlight swivel ecu assembly (w/ automatic high beam system) (right side of dash)
• High
• Hl4
• Hlpl
• Hlpr
• Hot at all times
• Ig+
• Ig1
• Ig2
• Init
• Inner rear view mirror assembly (w/ automatic high beam system)
• Integration relay
• J/c a49 (left side of engine compt)
• J/c d100 (center of dash)
• J/c d96 (left side of dash)
• J/c d97 (left side of dash)
• Left fog light assembly
• Left headlight assembly
• Light ctrl ecu
• Lin
• Low (except hid)
• Low (hid)
• Lvl
• Mgnd
• Micro processor
• P/i fuse 40a
• Pnk
• Red
• Right fog light assembly
• Right headlight assembly
• Smr

HORN

Horn Wiring Diagram for Toyota Sienna L 2014

List of elements for Horn Wiring Diagram for Toyota Sienna L 2014:

• A1 (left front of engine compt)
• A2 (left side of engine compt)
• A40
• Batt
• C13
• C18
• C22
• D21
• Ecu-ig 1 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• F24
• F33
• Gnd1
• Gnd2
• High pitched horn assembly (front of engine compt)
• Hnsw
• Horn
• Horn switch
• Hot at all times
• Hot w/ ig1 relay energized
• Hrnh
• Ig1
• Instrument panel j/b (left side of dash)
• Integration relay
• J/c a49 (left side of engine compt)
• J/c a51 (left side of engine compt)
• Low pitched horn assembly
• Main body ecu
• P/i fuse 40a
• Red
• Spiral cable sub-assembly (left side of dash)
• Steering pad switch assembly

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (left side of dash) j/c d99
• +b(dome)
• 3rd seat ind
• A/t/odo lcd
• A/t/odo/acc lcd
• A28
• A29
• A30
• A39
• Abs ind
• Ad3
• Ad4
• Automatic high beam ind
• Awd ind
• B+ dome
• Ba2
• Beam ind
• Brake actuator assembly (right side of engine compt)
• Brake ind
• Bsm ind
• Buzzer
• Charge ind
• Combination meter assembly
• Computer data lines system
• Cruise ind
• D1 (left kick panel)
• D36
• D7 (bottom left center of dash)
• Da4
• Dk3
• Dome fuse 7.5a
• Door ind
• Drive ic
• Drive monitor switch
• Driver's seat belt ind
• Dynamic radar cruise ind
• Ecm (left rear of engine compt)
• Eco ind
• Ecu-b fuse 10a
• Engine controls system
• Engine oil pressure switch assembly (left front of engine)
• Engine room r/b (left side of engine compt)
• Except optitron meter
• Except usa
• Exterior lights system
• F19
• F34
• F39
• Front fog ind
• Fuel gauge
• Fuel ind
• Fuel sender gauge assembly
• Gauge
• Head ind
• Hot at all times
• Ig2
• Ig2/dome b+
• Ill+
• Ill-
• Illumination back lighting
• Illumination lcd
• Info
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a52 (left side of engine compt)
• J/c d98 (left side of dash)
• J/c d99 (left side of dash)
• Lh turn ind
• Maint requd ind
• Malfunction lamp ind
• Master warning ind
• Micro processor
• Oil pressure ind
• Optitron meter
• Pcs ind
• Pnk
• Pointer illumination
• Power steering ind
• Ready ind
• Red
• Rh turn ind
• Rheostat/ trip reset
• Seats system
• Security ind
• Sel
• Set ind
• Slip ind
• Slip off ind
• Sp1
• Spd
• Speedometer
• Srs ind
• Starting/charging system
• Stup
• Tachometer
• Tail ind
• Temp gauge
• Tire pressure ind
• Tire pressure warning ecu (left side of dash)
• Trac off ind
• Transmission control ecu assembly (left side of transmission)
• Usa
• Warning systems
• Washer ind
• Wiper/washer system
• Gk2

Instrument Cluster Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (bottom left center of dash) d7
• (power back door assembly) back door lock assembly
• (right "c" pillar) right rear door courtesy light switch
• A2 (left side of engine compt)
• A41
• A55
• Acc
• Accessory meter assembly
• Ad3
• Bcty
• Brake fluid level warning switch (brake fluid reservoir)
• Ca+
• Canh
• Canl
• Cgnd
• Clock assembly
• Computer data lines system
• Courtesy
• D12
• D13
• D14
• D2 (left side dash)
• D35
• D36
• D40
• D55
• D6 (bottom right center of dash)
• D63
• D89
• Data
• Dcm (telematics transceiver) (right side of dash)
• Dk1
• Dk3
• Dl5
• Dl6
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 10a
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• F16
• F39
• Flcy
• Frcy
• Gauge 2 fuse 7.5a
• Gnd2
• H27
• H35
• Hot at all times
• Hot in on or start
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Hsi+
• Ill+
• Ind
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a49 (left side of engine compt)
• J/c d100 (center of dash)
• J/c d101 (left side of dash)
• J/c d105 (center of dash)
• J/c d107 (right side of dash)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• J/c w19 (power back door assembly)
• J/c w20 (power back door assembly)
• Kl1
• Lcty
• Left front door courtesy light switch (left "b" pillar)
• Left rear door courtesy light switch (left "c" pillar)
• Main body ecu
• Navigation receiver assembly (w/ navigation) radio receiver assembly (w/o navigation)
• Navigation system
• Nca
• Parking brake switch assembly (parking brake lever)
• Pkb
• Pnk
• Power management control ecu (w/ smart key system) (right side of dash)
• Rcty
• Red
• Rev
• Right front door courtesy light switch (right "b" pillar)
• Sgnd
• Spd
• Spdp
• Stereo component amplifier assembly (10 speaker) (under right front seat)
• Sync
• Tft module
• Transmissions system
• W/ navigation
• W/ power back door
• W/o navigation
• W/o power back door
• W1 (rear tailgate)
• Windshield wiper relay assembly (right side of dash)
• Wk2

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (bottom left center of dash) d7
• (right side of vehicle chassis) j/c t16
• (w/o smart key system)
• A18
• A19
• A39
• Acc
• Ad4
• Altb
• Back door lock assembly (w/ power back door) (power back door assembly)
• Back door lock assembly (w/o power back door)
• Bcty
• Becu
• Cann
• Canp
• Computer data lines system
• D1 (left kick panel)
• D11
• D12
• D13
• D14
• D2 (left side dash)
• D27
• D29
• D32
• Dk1
• Dk3
• Dl6
• Dome cut relay
• Dome fuse 7.5a
• Domr
• Door control switch assembly
• Dt1
• Ecu-acc fuse 10a
• Ecu-b fuse 10a
• Ecu-ig 1 fuse 10a
• Engine room r/b (left side of engine compt)
• F39
• Flcl
• Flcy
• Frcl
• Frcy
• Fspt
• G1 (right front door)
• Gd1
• Gnd1
• Gnd2
• H1 (left front door)
• H26
• H27
• H28
• H35
• Hd1
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Il2
• Ile
• Instrument panel j/b (left side of dash)
• J/c a52 (left side of engine compt)
• J/c d104 (center of dash)
• J/c d105 (center of dash)
• J/c d98 (left side of dash)
• J/c d99 (left side of dash)
• J/c t16 (right side of vehicle chassis)
• J/c w19 (power back door assembly)
• J/c w20 (power back door assembly)
• Jk2
• K2 (left "c" pillar)
• Kl1
• Ksw
• L2 (right "c" pillar)
• Lcty
• Left console box illumination light assembly (w/ power back door, sliding roof & power slide door)
• Left front door courtesy light assembly
• Left front door courtesy light switch (left "b" pillar)
• Left front door w/ motor lock assembly
• Left rear door courtesy light switch (left "c" pillar)
• Left slide door full open stop lock assembly
• Lsfl
• Lsfr
• Lswl
• Lswr
• Main body ecu
• Obd fuse 7.5a
• Pnk
• Rcty
• Red
• Right console box illumination light assembly (w/ power back door, sliding roof & power slide door)
• Right front door courtesy light assembly
• Right front door courtesy light switch (right "b" pillar)
• Right front door w/ motor lock assembly
• Right rear door courtesy light switch (right "c" pillar)
• Right rear room light assembly
• Right slide door full open stop lock assembly
• Unlock warning switch (w/o smart key system)
• W1 (rear tailgate)
• Wk2

Courtesy Lamps Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (left side dash)
• (left side of dash) j/c d95
• (right side of vehicle chassis) j/c t15
• Cann
• Canp
• Computer data lines system
• Door
• Door indicator
• Dt1
• Foot light
• Htr-
• J/c t17 (right side of vehicle chassis)
• Left interior light assembly 1 (room light assembly 2)
• Left interior light assembly 2 (room light assembly 2)
• Left outer mirror control ecu assembly (w/ memory) (driver's door)
• Left outer rear view mirror assembly
• Left vanity light assembly
• Mood light cut switch
• Off
• Off dome
• Pnk
• Red
• Right interior light assembly 1 (room light assembly 2)
• Right interior light assembly 2 (room light assembly 2)
• Right outer mirror control ecu assembly (w/ memory) (front passenger's door)
• Right outer rear view mirror assembly
• Right vanity light assembly
• Roof console box assembly (w/ power back door, sliding roof & power slide door)
• Room light assembly 1 (w/o power back door, sliding roof & power slide door)
• W/ power back door, sliding roof & power slide door
• W/ rear sliding roof
• W/o power back door, sliding roof & power slide door
• W/o rear sliding roof

Instrument Illumination Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (center of dash) j/c d100
• (center of dash) j/c d105
• (left side of dash)
• A20
• A21
• A22
• A42
• A55
• Ad4
• Alt fuse 140a
• Auto
• B+ dome
• Back lighting illumination
• Bcty
• Becu
• Canh
• Canl
• Certification ecu (w/ smart key system) (right side of dash)
• Combination meter assembly
• Computer data lines system
• Cspt
• D1 (left kick panel)
• D12
• D13
• D32
• D6 (bottom left center of dash)
• D7 (bottom left center of dash)
• D88
• Dk1
• Dk3
• Dome b+ ig2/
• Dome cut relay
• Dome fuse 7.5a
• Dome light cut switch
• Domr
• Door control switch assembly (power back door) (power back door assembly)
• Drl
• Drl off
• Dt1
• Ecu ig 1 fuse 10a
• Ecu-b fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Engine switch
• Except usa
• F39
• Front sliding roof
• Gauge 2 fuse 7.5a
• Gnd
• Gnd1
• H20
• H21
• H28
• Head
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or start
• Ignition key cylinder light
• Instrument panel j/b (left side of dash)
• J/c a52 (left side of engine compt)
• J/c d96 (left side of dash)
• J/c d97 (left side of dash)
• J/c d99
• J/c d99 (left side of dash)
• J/c w20 (power back door assembly)
• Lcd illumination
• Left power side door control switch
• Left power slide door
• Main body ecu
• Micro computer
• Mood light
• Off
• Panel fuse 10a
• Pnk
• Pointer illumination
• Power back door
• Power quarter window switch
• Rear sliding roof
• Red
• Right power slide door
• Roof console box assembly (w/ power back door, sliding roof & power slide door)
• Swil
• Tail
• Tail relay
• Transponder key amplifier (w/o smart key system) (left side of dash)
• Trly
• Usa
• Vsc off switch
• W/o smart key system
• Wk2

Instrument Illumination Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (bottom left center of dash) d7
• (center of dash) j/c d105
• (left side of dash) j/c d101
• 10 speaker
• 6 speaker
• 6 speaker & 4 speaker
• A/c control assembly
• A/t shift lever illumination
• Back sonar/clearance sonar switch assembly
• Clock assembly
• Console cup holder box sub assembly
• Control ind distance
• D133
• D134
• D135
• D21
• D52
• D53
• D56
• D57
• D6 (bottom right center of dash)
• D62
• D63
• Dcm (telematics transceiver) (right side of dash)
• Dl6
• Dp1
• Drive monitor switch
• Hazard warning signal switch assembly
• Headlight leveling switch
• Ill+
• Ill-
• J/c d100 (left side of dash)
• J/c d108 (right side of dash)
• Kl1
• Left seat heater switch
• Left steering switch
• Mode ind
• Navigation receiver assembly
• Pnk
• Power slide door main switch
• Radio receiver assembly
• Red
• Right power slide door control switch 1
• Right seat heater switch
• Right steering switch
• Seek ind
• Spiral cable sub-assembly (left side of dash)
• Steering pad switch assembly
• Swg
• Telephone ind
• Telltale light assembly
• Voice ind
• Volume ind
• W/ navigation
• W/o navigation
• Warning canceling switch assembly

MEMORY SYSTEMS

Memory Mirrors Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Memory Mirrors Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• Acc
• Ad4
• Altb
• Bdr
• Becu
• Bsl+
• Cann
• Canp
• Computer data lines system
• Cpub
• D1 (left kick panel)
• D14
• D2 (left side dash)
• D32
• D36
• D38
• Defogger system
• Down
• Ec+
• Ec-
• Eci+
• Eci-
• Ecu-acc fuse 10a
• Ecu-ig 1 fuse 10a
• Exterior lights system
• F39
• Gnd
• Gnd1
• H1 (left front door)
• Hd2
• Hold away switch
• Hot at all times
• Hot in acc or on
• Hot w/ ig1 1 relay energized
• Hsrl
• Hssr
• Htr-
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c d97 (left side of dash)
• J/c d98 (left side of dash)
• J/c d99 (left side of dash)
• Le1
• Left
• Left outer mirror control ecu assembly (driver's door)
• Left outer rear view mirror assembly
• Lm+r
• Lmhr
• Lmvr
• Lvc
• Main body ecu
• Mirb
• Mire
• Mirrors system
• Mirs
• Mlp
• Mr+
• Mr-
• Mry
• Msw
• Mswe
• Navigation system
• Obd fuse 7.5a
• Outer mirror switch assembly
• Pnk
• Red
• Ret
• Right
• Seat memory switch
• Set
• Sig
• Trn+
• Trni
• Trnl
• Vsrl
• Vssr

Memory Mirrors Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Memory Mirrors Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (right side of dash) j/c d106
• (right side of dash) j/c d94
• Bdr
• Bsr+
• Cann
• Canp
• Computer data lines system
• Cpub
• D94
• Da6
• Defogger system
• Ec+
• Ec-
• Eci+
• Eci-
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• Exterior lights system
• G1 (right front door)
• Gd2
• Gnd
• Hot at all times
• Hssr
• Htr-
• Interior lights system
• J/c a52 (left side of engine compt)
• J/c d100 (center of dash)
• Mirror fuse 10a
• Mirrors system
• Mlp
• Mr+
• Mr-
• Navigation system
• Pnk
• Re1
• Red
• Right outer mirror control ecu assembly (front passenger's door)
• Right outer rear view mirror assembly
• Rm+r
• Rmhr
• Rmvr
• Rvc
• Sig
• Trn+
• Trni
• Trnr
• Vssr

Memory Seat Wiring Diagram for Toyota Sienna L 2014

List of elements for Memory Seat Wiring Diagram for Toyota Sienna L 2014:

• (left front seat assembly) left front seat inner belt assembly
• Buckle switch
• Cann
• Canp
• Computer data lines system
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• F39
• H13
• H29
• Hold
• Hot at all times
• Instrument panel j/b (left side of dash)
• J/c k26 (rear of vehicle chassis)
• J/c y7 (left front seat assembly)
• K1 (under driver's seat)
• Ky1
• Left front lumbar support forward & back motor assembly (base of left front seat)
• Left front power seat lift position motor assembly (base of left front seat)
• Left front power seat reclining position motor assembly (base of left front seat)
• Left front power seat slide position motor assembly (left front seat assembly)
• Left front power seat switch assembly (left front seat assembly)
• Left front power seat vertical position motor assembly (base of left front seat)
• Left outer mirror control ecu assembly (driver's door)
• Left position control ecu & switch assembly (left front seat assembly)
• Lumbar support
• Mry
• Mswe
• P/seat fl fuse 30a
• Pnk
• Red
• Release
• Seat memory switch
• Set
• Dy2

NAVIGATION

Blind Spot Monitoring Wiring Diagram for Toyota Sienna L 2014

List of elements for Blind Spot Monitoring Wiring Diagram for Toyota Sienna L 2014:

• d1 (left kick panel)
• d4 (right end of dash)
• (-)
• (left side of dash) j/c d98
• (left side of dash) j/c d99
• A39
• A46
• Bind
• Blb
• Blgd
• Brb
• Brgd
• Bsl+
• Bsm ind
• Bsr+
• Bssw
• Bstl
• Bstr
• Buz
• Ca1n
• Ca1p
• Ca2n
• Ca2p
• Canh
• Canl
• Combination meter assembly
• Compt)
• Computer data lines system
• D36
• D38
• D6 (bottom right center of dash)
• D7 (bottom left center of dash)
• D94
• Dash)
• Dl1
• Dl3
• Dl4
• Dl6
• Ecu-b fuse 10a
• Ecu-ig 1 fuse 10a
• Engine control module (ecm) (left rear of engine compt)
• Engine room r/b (left side of engine compt)
• F26
• F39
• Gauge 1 fuse 10a
• Gd1
• Gnd
• Hd1
• Headlamp dimmer switch assembly
• Hot at all times
• Hot in on or start
• Htr-
• Ig2
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine b44
• J/c b44 (left side of engine compt)
• J/c d105 (center of dash)
• J/c d96 (left side of dash)
• J/c d97 (left side of dash)
• J/c d98 (left side of dash)
• J/c l36 & d94 (right side of l36
• J/c l46 (right "d" pillar)
• L4 (right "d" pillar)
• Left blind spot monitor sensor (left end of rear bumper)
• Left outer mirror control ecu assembly (driver's door)
• Left outer rear view mirror assembly
• Micro processor
• Nca
• Omil
• Omir
• Park/neutral position switch (transaxle assembly)
• Pnk
• Rear cross traffic alert buzzer (behind right rear quarterpanel)
• Red
• Right blind spot monitor sensor (right end of rear bumper)
• Right outer mirror control ecu assembly (front passenger's door)
• Right outer rear view mirror assembly
• Turn signal switch
• W/ memory
• W/ memory w/o memory
• W/o memory
• Warning cancelling switch assembly
• Ql1

Navigation Wiring Diagram (1 of 5) for Toyota Sienna L 2014

List of elements for Navigation Wiring Diagram (1 of 5) for Toyota Sienna L 2014:

• (center of dash) j/c d104
• (parking brake lever) parking brake switch assembly
• +b2
• 10 speakers
• 6 speakers
• A41
• Acc
• Adpg
• Agnd
• Ali
• Ari
• Asgn
• Auxi
• Ca+
• Cgnd
• D131
• D38
• D53
• D55
• D56
• D6 (bottom right center of dash)
• D64
• Disc player assembly
• Dl5
• Dp1
• Ecu-ig 1 fuse 10a
• F16
• Gnd
• Gnd2
• Gps antenna
• Gvif
• Hot in on or start
• Hp1l
• Hp1r
• Hp2l
• Hp2r
• Instrument cluster system
• Instrument panel j/b (left side of dash)
• Ivo+
• Ivo-
• J/c d104 (center of dash)
• J/c d97 (left side of dash)
• Klk
• L1+
• L1-
• Mut1
• Mut2
• Mute
• Navigation receiver assembly
• Navigation system
• Nca
• Ntsc
• Pkb
• Pnk
• R1+
• Radio antenna
• Red
• Rev
• Sgn1
• Sgn2
• Sgnd
• Sld
• Sld1
• Sld2
• Sld9
• Spd
• Sw1
• Sw2
• Swg
• Television display assembly
• Tx+
• Tx-
• Tx1+
• Tx1-
• Ud1
• Ud2
• Va-
• Val+
• Var+
• Video adapter terminal
• Vv+
• Vv-

Navigation Wiring Diagram (2 of 5) for Toyota Sienna L 2014

List of elements for Navigation Wiring Diagram (2 of 5) for Toyota Sienna L 2014:

• (rear tailgate assembly) rear television camera assembly
• 6 speaker 10 speaker
• Acc
• Ad2
• Cb+
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Cgnd
• Cv+
• Cv-
• D137
• D59
• D61
• Dk1
• Dk2
• Dl6
• Dl7
• Engine room r/b (left side of engine compt)
• Fli+
• Flo+
• Flo-
• Flr-
• Fri+
• Fri-
• Fro+
• Fro-
• Gnd
• Hot at all times
• Hp1l
• Hp1r
• Hp2l
• Hp2r
• J/c d103 (center of dash)
• J/c l39 (behind right quarterpanel)
• L18
• L19
• L2 (right "c" pillar)
• L20
• Left headphone terminal
• Mute
• Mute2
• Navigation receiver assembly
• Nca
• Ok1
• Pnk
• Rad 1 fuse 15a
• Red
• Right headphone terminal
• Rse fuse 15a
• Sdars antenna
• Sgn1
• Sgn2
• Sl1
• Stereo component tuner assembly (right rear cargo area)
• Tx+
• Tx-
• Tx1+
• Tx1-
• Txi+
• Txi-
• Txm+
• Txm-
• Txo+
• Txo-
• Ud1
• Ud2
• Wk2

Navigation Wiring Diagram (3 of 5) for Toyota Sienna L 2014

List of elements for Navigation Wiring Diagram (3 of 5) for Toyota Sienna L 2014:

• (or red)
• (right side of dash) dcm (telematics transceiver)
• 10 speaker
• 10 speaker &
• 6 speaker
• Acc
• D129
• D66
• D67
• Dd2
• Dd3
• Dl2
• Dt2
• Gnd
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mic+
• Mic-
• Microphone
• Multi-media interface ecu assembly (10 speaker) (center of dash)
• Mut1
• Mut2
• Mute
• Nca
• Red
• Right front speaker assembly 1
• Roof console box assembly
• Sgnd
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo jack adapter assembly 1 (10 speakers)
• Stereo jack adapter assembly 1 (6 speakers)
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Uli+
• Uli-
• Ulo+
• Ulo-
• Uri+
• Uri-
• Uro+
• Uro-
• Usd1
• Usd2
• W/ safety connect
• W/o safety connect

Navigation Wiring Diagram (4 of 5) for Toyota Sienna L 2014

List of elements for Navigation Wiring Diagram (4 of 5) for Toyota Sienna L 2014:

• (6 speakers)
• (bottom right center of dash) (10 speaker) d6
• 10 speaker
• 10 speaker & w/ safety connect
• 6 speaker
• Acc
• Ant
• Atx+
• Atx-
• D136
• D21
• D52
• D54
• D57
• D6 (6 speaker) (bottom right center of dash)
• Fl+
• Fl-
• Fr+
• Fr-
• Gd1
• Gnd
• Hd1
• Ill+
• Ill-
• Interior lights system
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left steering switch
• Macc
• Mic+
• Mic-
• Mode
• Mute
• Navigation receiver assembly
• Nca
• Off hook
• On hook
• Pnk
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right steering switch
• Seek+
• Seek-
• Sgnd
• Sns2
• Spiral cable sub-assembly (left side of dash)
• Steering pad switch assembly
• Twl+
• Twl-
• Twr+
• Twr-
• Voice
• Vol+
• Vol-
• W/ safety connect
• W/o safety connect

Navigation Wiring Diagram (5 of 5) for Toyota Sienna L 2014

List of elements for Navigation Wiring Diagram (5 of 5) for Toyota Sienna L 2014:

• (6 speaker) left rear speaker assembly 2
• (6 speaker) right rear speaker assembly 2
• (center of dash) amplifier antenna assembly
• (left side of engine compt) j/c b44 & a46
• (transaxle assembly) park/neutral position switch
• +b2
• 10 speaker & w/ safety connect
• A31
• A38
• A46
• Acc
• Amp fuse 30a
• Antenna
• B44
• Ctr+
• Ctr-
• D62
• Dk3
• Dl2
• Dl3
• Dl5
• Dl6
• Engine room r/b (left side of engine compt)
• F26
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 3
• Gauge 1 fuse 10a
• Gd1
• Gnd
• Gnd2
• Hd1
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ii1+
• Ii1-
• Il3
• Ill-
• Instrument cluster system
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a46 & b44 (left side of engine a46 compt)
• J/c d105 (center of dash)
• Jk3
• Kl1
• L1 (under front passenger's seat)
• L34
• La1
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left quarter side speaker assembly
• Left rear speaker assembly
• Mute
• Navigation receiver assembly
• Nca
• Ok1
• Pnk
• Rad 2 fuse 7.5a
• Rear speaker assembly 3
• Red
• Right front speaker assembly 2
• Right quarter side speaker assembly
• Right rear speaker assembly
• Rl+
• Rl-
• Rr+
• Rr-
• Sl+
• Sl-
• Sl1
• Spd
• Sr+
• Sr-
• Stereo component amplifier assembly (10 speaker) (under right front seat)
• Tx+
• Tx-
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wk1

Parking Assistant Wiring Diagram for Toyota Sienna L 2014

List of elements for Parking Assistant Wiring Diagram for Toyota Sienna L 2014:

• A39
• A46
• Acc
• Canh
• Canl
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv-
• D131
• D132
• D3 (right kick panel)
• D36
• D38
• D40
• D56
• D85
• D86
• Dk1
• Ecu-acc fuse 10a
• Ecu-b fuse 10a
• Ecu-ig 1 fuse 10a
• Engine control module (ecm) (left rear of engine compt)
• Engine room r/b (left side of engine compt)
• F26
• F39
• Gauge 1 fuse 10a
• Gnd
• Gvif
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine compt) b44
• J/c b44 (left side of engine compt)
• J/c d100 (center of dash)
• J/c d101 (left side of dash)
• J/c d106 (right side of dash)
• J/c d97 (left side of dash)
• J/c d98 (left side of dash)
• Navigation receiver assembly
• Nca
• Park/neutral position switch (transaxle assembly)
• Parking assist ecu (right side of dash)
• Pnk
• Rear television camera assembly (rear tailgate assembly)
• Red
• Tx+
• Tx-
• Tx1+
• Tx1-
• Wk2

Rear Sonar Wiring Diagram for Toyota Sienna L 2014

List of elements for Rear Sonar Wiring Diagram for Toyota Sienna L 2014:

• A39
• A46
• B44
• Back sonar/clearance sonar switch assembly
• Bbz
• Bof
• Bor
• Canh
• Canl
• Clearance warning buzzer 1 (left side of dash)
• Clearance warning ecu assembly (right side of dash)
• Combination meter assembly
• Computer data lines system
• Cssw
• D2 (left side dash)
• D3 (right kick panel)
• D36
• D38
• D6 (bottom right center of dash)
• Da6
• Dk1
• Ecu
• Ecu-b fuse 10a
• Ecu-ig 1 fuse 10a
• Engine control module (ecm) (left rear of engine compt)
• Engine room r/b (left side of engine compt)
• F26
• F39
• Gauge 1 fuse 10a
• Hot at all times
• Hot in on or start
• Ill+
• Ill-
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a46 & b44 (left side of engine compt)
• J/c b44 (left side of engine compt)
• J/c d106 (right side of dash)
• J/c d96 (left side of dash)
• J/c d97 (left side of dash)
• J/c d98 (left side of dash)
• Left center ultrasonic sensor 1 (left center of rear bumper)
• Left front ultrasonic sensor 1 (left end of front bumper)
• Left rear ultrasonic sensor 1 (left end of rear bumper)
• Micro processor
• Mk1
• Park/neutral position switch (transaxle assembly)
• Pnk
• Red
• Right center ultrasonic sensor 1 (right center of rear bumper)
• Right front ultrasonic sensor 1 (right end of front bumper)
• Right rear ultrasonic sensor 1 (right end of rear bumper)
• Sof
• Sor

Rear View Camera Wiring Diagram for Toyota Sienna L 2014

List of elements for Rear View Camera Wiring Diagram for Toyota Sienna L 2014:

• (left side of engine compt) j/c a46 & b44
• A31
• A46
• A55
• Accessory meter assembly
• B44
• Ca+
• Cb+
• Cgnd
• Cv+
• Cv-
• D6 (bottom right center of dash)
• Dk1
• F26
• Gauge 1 fuse 7.5a
• Gauge 2 fuse 7.5a
• Hot in on or start
• Instrument panel j/b (left side of dash)
• J/c b44 & a46 (left side of engine compt)
• J/c d100 (center of dash)
• J/c d96 (left side of dash)
• Nca
• Nca cgnd
• Park/neutral position switch (transaxle assembly)
• Rear television camera assembly (rear tailgate assembly)
• Red
• Rev
• Sgnd
• Tft module
• Wk2

Telematics Wiring Diagram for Toyota Sienna L 2014

List of elements for Telematics Wiring Diagram for Toyota Sienna L 2014:

• (left side of dash) j/c d98
• A28
• A30
• A38
• A55
• Acc
• Ad2
• Backup battery (mayday battery) (right side of dash)
• Bbi+
• Bbi-
• Bbo+
• Bbo-
• Brake actuator assembly (right side of engine compt)
• Btr1
• Btr2
• Buzzer
• Circuit
• Combination meter assembly
• Computer data lines system
• Ctr1
• Ctr2
• D36
• D54
• D58
• D6 (bottom right center of dash)
• Da4
• Dcm (telematics transceiver) (right side of dash)
• Dl2
• Dl6
• Dt2
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• F39
• Fr+
• Fr-
• Gauge 2 fuse 7.5a
• Gps antenna
• Green ind
• Gsw
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig+
• Ig2
• Ill+
• Ind1
• Ind2
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c d100 (center of dash)
• J/c d103 (center of dash)
• J/c d105 (center of dash)
• J/c d107 (right side of dash)
• J/c d96 (left side of dash)
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mic+
• Mic-
• Micro processor
• Microphone
• Min+
• Min-
• Mute
• Navigation receiver assembly (w/ navigation) radio receiver assembly (w/o navigation)
• Nca
• Pnk
• Rad 1 fuse 15a
• Rad 2 fuse 7.5a
• Red
• Red ind
• Right front speaker assembly 1
• Roof console box assembly
• Sgnd
• Sig-
• Sig1
• Sig2
• Sil
• Sns2
• Sos switch
• Sp1
• Spdp
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo component amplifier assembly (under right front seat)
• Telephone antenna
• Tmut
• W/ navigation system
• W/o navigation system

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 5) for Toyota Sienna L 2014

List of elements for Power Distribution Wiring Diagram (1 of 5) for Toyota Sienna L 2014:

• (left side of engine compt) engine room r/b
• A/f fuse 20a
• A2 (left side of engine compt)
• A35
• Accd
• Ad2
• Ad3
• Alt-s fuse 7.5a
• Am2 2 fuse 7.5a
• Am21
• Am22
• Amp fuse 30a
• Anti-lock brakes system
• Anti-theft & door locks systems
• Anti-theft, power windows, air conditioning & door locks systems
• Batt
• Battery
• D7 (bottom left center of dash)
• D89
• Drl fuse 30a
• Ecu-b 2 fuse 7.5a
• Electronic power steering system
• Engine controls system
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Engine switch
• Eps fuse 60a
• Etcs fuse 10a
• Exterior lights system
• From smart fuse a (diagram 1 of 5)
• Gnd
• Haz fuse 15a
• Headlights system
• Ig1d
• Ig2 relay (w/ smart key system)
• Ig2d
• Inj fuse 25a
• Integration relay
• J/c d107 (right side of dash)
• Memory systems
• Mirror fuse 10a
• Navigation & sound systems
• P/i fuse 40a
• Pnk
• Power management control ecu (w/ smart key system) (right side of dash)
• Red
• Rse fuse 15a
• Shift interlock system
• Smart fuse 5a
• Ss1
• Ss2
• Ssw1
• Ssw2
• St fuse 30a
• Starting/ charging system
• Strg lock fuse 20a
• To am2 fuse (diagram 2 of 5)
• To instrument panel j/b (diagram 4 of 5)
• To p/i fuse (diagram 1 of 5)
• Vsc 1 fuse 50a
• Vsc 2 fuse 30a

Power Distribution Wiring Diagram (2 of 5) for Toyota Sienna L 2014

List of elements for Power Distribution Wiring Diagram (2 of 5) for Toyota Sienna L 2014:

• (center of dash) j/c d100
• (left side of dash) j/c d98
• (left side of engine compt) engine room j/b
• (left side of engine compt) engine room r/b
• A/a seat fuse 30a
• A/c rr fuse 40a
• A2 (left side of engine compt)
• A39
• Ac1
• Ac2
• Acc1
• Acc2
• Acc3
• Acc4
• Ad3
• Air conditioning system
• Alt
• Alt fuse 140a
• Am2 fuse 30a
• Anti-lock brakes & electronic power steering systems
• Anti-theft system
• Becu
• Cooling fans system
• D36
• Dl3
• Dome fuse 7.5a
• Dp1
• Ecm (left rear of engine compt)
• Ecu-b fuse 10a
• Efi 1 fuse 25a
• Els2
• Engine controls system
• Excd
• F39
• Fan fuse 60a
• Fold seat fuse 30a
• From alt fuse h (diagram 2 of 5)
• From inj fuse b (diagram 1 of 5)
• From j/c d99 (diagram 5 of 5)
• Front power outlet socket assembly
• Fuse block (base of rear seat 1)
• Gnd
• H-lp main fuse 40a
• H29
• Headlights system
• Htr fuse 50a
• Instrument cluster & interior lights systems
• Instrument cluster system
• Instrument panel j/b (left side of dash)
• Integration relay
• Inv fuse 20a
• Inv relay
• J/c a49 (left side of engine compt)
• J/c l39 (behind right quarterpanel)
• L2 (right "c" pillar)
• La1
• Lq1
• Main body ecu
• Mg clt fuse 7.5a
• Mirrors & memory systems
• Mirrors system
• Navigation system
• Pbd fuse 30a
• Pnk
• Psb fuse 30a
• Rad 1 fuse 15a
• Rear power outlet socket assembly
• Red
• Seats system
• Short pin
• Sound & navigation systems
• Starting/ charging system
• To htr fuse (diagram 2 of 5)
• To ignition or starter switch assembly (diagram 3 of 5)
• To instrument panel j/b (diagram 4 of 5)
• Trunk, tailgate, fuel doors system
• Trunk, tailgate, fuel doors, seats & memory systems
• Voltage inverter assembly (120v) (above right rear wheelwell)
• Welcab fuse 20a
• Welcab fuse 7.5a

Power Distribution Wiring Diagram (3 of 5) for Toyota Sienna L 2014

List of elements for Power Distribution Wiring Diagram (3 of 5) for Toyota Sienna L 2014:

• (left side of dash) instrument panel j/b
• 4wd fuse 7.5a
• A17
• Acc
• Ad2
• Ad3
• Am1
• Am1 fuse 10a
• Am2
• Bk d/l relay
• D d/ul relay
• D/l fuse 15a
• D/l relay
• D/ul relay
• D10
• Engine room r/b (left side of engine compt)
• From engine room r/b (diagram 2 of 5)
• From instrument panel j/b (diagram 3 of 5)
• From p/w fl fuse o (diagram 5 of 5)
• H13
• H17
• H24
• Ig1
• Ig2
• Ignition or starter switch assembly (w/o smart key system)
• Lock
• Memory & seats systems
• Off
• P/seat fl fuse 30a
• P/seat fr fuse 30a
• P/w fr fuse 20a
• P/w rl fuse 20a
• P/w rr fuse 20a
• Power tops system
• Power windows system
• Psd lh fuse 25a
• Red
• S/roof fuse 30a
• Seats system
• St 2 fuse 7.5a
• St2
• Start
• Starting/ charging system
• To ignition or starter switch assembly (diagram 3 of 5)
• To instrument panel j/b (diagram 4 of 5)
• Transmissions system
• Trunk, tailgate, fuel doors, system

Power Distribution Wiring Diagram (4 of 5) for Toyota Sienna L 2014

List of elements for Power Distribution Wiring Diagram (4 of 5) for Toyota Sienna L 2014:

• (left side of dash) instrument panel j/b
• (left side of engine compt) j/c a51
• (or red)
• A14
• A16
• A20
• A21
• A22
• A23
• A32
• A33
• A36
• A37
• A38
• A42
• A55
• Acc
• Acc relay
• Anti-lock brakes system
• Anti-theft & door locks systems
• C13
• Center power point socket assembly (12v)
• Cig fuse 15a
• Cruise control, anti-lock brakes & exterior lights systems
• Cruise control, engine controls & transmissions systems
• D17
• D2 (left side of dash)
• D3 (right kick panel)
• D38
• D40
• Dl6
• Ecu- acc fuse 10a
• Ecu-ig 1 fuse 10a
• Engine controls & transmissions systems
• Engine room j/b (left side of engine compt)
• Exterior lights & wiper/washer systems
• Exterior lights system
• F18
• F26
• F32
• F33
• F35
• F36
• F37
• From engine room j/b (diagram 2 of 5)
• From engine room r/b (diagram 1 of 5)
• From ig1 2 relay (diagram 5 of 5)
• From ignition or starter switch assembly (diagram 3 of 5)
• From power d management control ecu (diagram 1 of 5)
• Front power point socket assembly (12v)
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• H20
• H21
• H22
• H30
• H32
• Ig1
• Ig1 1 relay
• Ig2 fuse 7.5a
• Instrument cluster & navigation systems
• Instrument panel j/b (left side of dash)
• Integration relay
• Interior lights system
• J/c d104 (center of dash)
• J/c l46 (right "d" pillar)
• L4 (right "d" pillar)
• Main body ecu
• Mirrors, shift interlock, instrument cluster & navigation systems
• Navigation & sound systems
• P/outlet fuse 15a
• P/point relay
• Panel fuse 10a
• Pnk
• Rad 2 fuse 7.5a
• Rear power point socket assembly (12v)
• Red
• Shift interlock system
• Starting/charging, exterior lights, transmissions, cruise control, trunk, tailgate, fuel doors, navigation, seats & engine controls systems
• Tail fuse 10a
• Tail relay
• To ig1 2 relay (diagram 5 of 5)
• Transmissions system
• Trly
• W/ smart key system
• W/o smart key system

Power Distribution Wiring Diagram (5 of 5) for Toyota Sienna L 2014

List of elements for Power Distribution Wiring Diagram (5 of 5) for Toyota Sienna L 2014:

• (left side of dash) instrument panel j/b
• 4 of 5)
• 5 of 5)
• A10
• A11
• A12
• A13
• A15
• A35
• A43
• A44
• A51
• A54
• A56
• Afs fuse 10a
• Air conditioning & cooling fans systems
• Air conditioning & defogger systems
• Altb
• Anti-lock brakes, cruise control & exterior lights systems
• Computer data lines system
• Cruise control system
• D13
• Ecu-ig 2 fuse 10a
• Electronic power steering system
• Engine controls & transmissions systems
• F11
• F12
• F27
• F28
• F29
• F30
• F31
• From ig1 1 relay (diagram q
• From ig1 3 relay (diagram t
• From ig1 4 relay (diagram 5 of 5)
• H14
• H15
• H33
• H34
• H36
• Headlights system
• Htr-ig fuse 10a
• Ig1 2 relay
• Ig1 3 relay
• Ig1 4 relay
• J/c d99 (left side of dash)
• Main body ecu
• Obd fuse 7.5a
• P/vent fuse 15a
• P/w fl fuse 20a
• P/w main relay
• Pnk
• Power tops system
• Power windows system
• Psd rh fuse 25a
• Pws
• Red
• S-htr fl fuse 15a
• S-htr fr fuse 15a
• Seats & trunk, tailgate, fuel doors, systems
• Seats system
• Shift interlock system
• Shift lock fuse 7.5a
• Stop fuse 10a
• To am1 fuse (diagram 3 of 5)
• To engine room r/b (diagram 2 of 5)
• To ig1 1 relay (diagram 4 of 5)
• To ig1 3 relay (diagram 5 of 5)
• To ig1 4 relay (diagram 5 of 5)
• Transmissions, exterior lights, engine controls, shift interlock, anti-lock brakes & cruise control systems
• Trunk, tailgate, fuel doors, systems
• Washer fuse 20a
• Washer rr fuse 15a
• Wip fuse 30a
• Wip rr fuse 20a
• Wiper/ washer system

POWER DOOR LOCKS

Power Door Locks Wiring Diagram, with Smart Key System (1 of 4) for Toyota Sienna L 2014

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (1 of 4) for Toyota Sienna L 2014:

• (power back door assembly) j/c w19
• +b dome
• A28
• A30
• A35
• A55
• Accd
• Ad3
• Am2 2 fuse 7.5a
• Am21
• Am22
• Back door opener switch assembly (power back door assembly)
• Brake actuator assembly (right side of engine compt)
• Buzzer
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Ca3n
• Ca3p
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D3 (right kick panel)
• D6 (bottom right center of dash)
• D89
• Da4
• Detection
• Dk1
• Dk2
• Dl6
• Door ind
• Drive ic
• Engine room r/b (left side of engine compt)
• F29
• Gauge 2 fuse 7.5a
• Gnd
• Gnd2
• Hot at all times
• Hot in on or start
• Ig+
• Ig1d
• Ig2
• Ig2d
• Il2
• Il3
• Inds
• Indw
• Instrument panel j/b (left side of dash)
• J/c a48 (left side of dash)
• J/c d100 (left side of dash)
• J/c d106 (right side of dash)
• J/c d107 (right side of dash)
• J/c d96 (left side of dash)
• L2 (right "c" pillar)
• Lin2
• Lock
• Mgnd
• Micro processor
• Open
• Pnk
• Power distribution system
• Power management control ecu (right side of dash)
• Red
• Right slide door full open stop lock assembly
• Security ind
• Shift interlock system
• Slp
• Slr+
• Sp1
• Spd
• Ssw1
• Ssw2
• Sta
• Star
• Starting/ charging system
• Stop fuse 10a
• Stop light switch assembly (above brake pedal)
• Stp1
• W1 (rear tailgate)
• Wk2

Power Door Locks Wiring Diagram, with Smart Key System (2 of 4) for Toyota Sienna L 2014

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (2 of 4) for Toyota Sienna L 2014:

• (left side of dash) main body ecu
• A1 (left front of engine compt)
• A2 (left side of engine compt)
• Acc
• Act+
• Act-
• Actd
• Altb
• Bcty
• Bdsu
• Bzr
• C13
• C18
• Canh
• Canl
• D d/ul relay
• D/l fuse 15a
• D/l relay
• D/ul relay
• D1 (left kick panel)
• D13
• D14
• D2 (left side dash)
• D21
• D23
• D32
• D35
• D94
• Data lines computer system
• Detection
• Dim
• Dk1
• Drl
• Ecu- acc fuse 10a
• Ecu- ig 1 fuse 10a
• Engine room j/b (left side of engine compt)
• F13
• F20
• F21
• F22
• F23
• F24
• F25
• F33
• Flcy
• Frcy
• G1 (right front door)
• Gd1
• Gnd1
• Gnd2
• H1 (left front door)
• H26
• H27
• H35
• Haz
• Hcty
• Hd1
• Headlights system
• Hnsw
• Horn
• Horns system
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Hrnh
• Ig1
• Ind
• Instrument panel j/b (left side of dash)
• Integration relay
• J/c a49 (left side of engine compt)
• J/c a51 (left side of engine compt)
• J/c d94 & l36 (right side of dash)
• J/c d95 (left side of dash)
• J/c d96 (left side of dash)
• J/c d99 (left side of dash)
• Jk2
• Jk3
• K2 (left "c" pillar)
• L36
• Left front door w/ motor lock assembly
• Left slide door full open stop lock assembly
• Lin2
• Lock key
• Lock un- key
• Lsfl
• Lsfr
• Lswl
• Lswr
• Obd fuse 7.5a
• Pnk
• Rcty
• Red
• Right front door w/ motor lock assembly
• Sbem
• Security horn assembly (left rear of engine compt)
• Sehn
• Shrn
• Turn signal flasher assembly (left side of dash)
• Ul3
• W/ theft deterrent
• Wireless door lock buzzer (left front of engine compt)

Power Door Locks Wiring Diagram, with Smart Key System (3 of 4) for Toyota Sienna L 2014

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (3 of 4) for Toyota Sienna L 2014:

• (left rear of engine compt) ecm
• (left side of dash) main body ecu
• 12v
• A2 (left side of engine compt)
• A39
• Ad4
• Agnd
• Back door lock assembly (power back courtesy door assembly)
• Bdsu
• Canh
• Canl
• Code
• Computer data lines system
• D12
• D13
• D36
• D7 (bottom left center of dash)
• Dk1
• Dk3
• Dl6
• Domr
• Door lock control switch
• Ecu-b 2 fuse 7.5a
• Ecu-b fuse 10a
• Engine hood courtesy switch (center front of engine compt)
• Engine room r/b (left side of engine compt)
• Engine switch
• F39
• G1 (right front door)
• Gd1
• Gnd
• H1 (left front door)
• Hd1
• Hot at all times
• Imi
• Imo
• Inds
• Indw
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a49 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d102 (center of dash)
• J/c d94 (right side of dash)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• J/c w19 (power back door assembly)
• J/c w20 (power back door assembly)
• Kl1
• Lcty
• Left front door courtesy light switch (left "b" pillar)
• Left rear door courtesy light switch (right "c" pillar)
• Lin1
• Lock
• Neo
• Pnk
• Power window regulator master switch assembly
• Red
• Right front door control switch
• Right front door courtesy light switch (right "b" pillar)
• Right rear door courtesy light switch (right "c" pillar)
• Ss1
• Ss2
• Swil
• Transponder key coil
• Txct
• Ul1
• Un- lock
• Vc5
• W/ power back door
• W/o power back door
• W1 (rear tailgate)
• Wk2

Power Door Locks Wiring Diagram, with Smart Key System (4 of 4) for Toyota Sienna L 2014

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (4 of 4) for Toyota Sienna L 2014:

• A33
• Ad3
• Ad4
• Agnd
• Ant1
• Ant2
• Canh
• Canl
• Certification ecu assembly (right side of dash)
• Cg1b
• Cg2b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Clg1
• Clg2
• Clg3
• Clg4
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Computer data lines system
• Cutb
• D3 (right kick panel)
• D87
• D88
• Data
• Dl3
• Dl4
• Door control receiver (right "d" pillar)
• Efii
• Efio
• Engine room r/b (left side of engine compt)
• Front indoor electrical key oscillator
• G1 (right front door)
• Gd2
• Gnd
• H1 (left front door)
• Hd2
• Hot at all times
• Hot in on or start
• Ig2 fuse 7.5a
• Indoor luggage compartment electrical key oscillator
• Inds
• Instrument panel j/b (left side of dash)
• J/c d106 (right side of dash)
• L4 (right "d" pillar)
• Left front door outside handle assembly
• Lin
• Outside luggage electrical key antenna
• Pnk
• Pos1
• Pos2
• Rco
• Rda
• Rear indoor electrical key oscillator
• Red
• Right front door outside handle assembly
• Rssi
• Sen1
• Sen2
• Sens
• Smart fuse 5a
• Swil
• Trg+
• Tsw1
• Tsw2
• Tsw5
• Tsw6
• Txct
• Vc5
• Og1
• Ph1
• Ql1

Power Door Locks Wiring Diagram, without Smart Key System (1 of 2) for Toyota Sienna L 2014

List of elements for Power Door Locks Wiring Diagram, without Smart Key System (1 of 2) for Toyota Sienna L 2014:

• (left front of engine compt) wireless door lock buzzer
• (power back door assembly) j/c w20
• (right "b" pillar) right front door courtesy light switch
• (right "d" pillar) door control receiver
• A2 (left side of engine compt)
• Acc
• Act+
• Act-
• Actd
• Altb
• Bcty
• Becu
• Bzr
• Canh
• Canl
• Computer data lines system
• D d/ul relay
• D/l fuse 15a
• D/l relay
• D/ul relay
• D1 (left kick panel)
• D12
• D13
• D14
• D2 (left side dash)
• D23
• D32
• D35
• D36
• D7 (bottom left center of dash)
• D94
• Detection
• Dim
• Dk1
• Dl6
• Domr
• Drl
• Ecu- acc fuse 10a
• Ecu- ig 1 fuse 10a
• F13
• F20
• F21
• F22
• F23
• F24
• F25
• F33
• F39
• Flcy
• Frcy
• G1 (right front door)
• Gd1
• Gnd
• Gnd1
• Gnd2
• H26
• H27
• H35
• Ha2
• Haz
• Hcty
• Headlights system
• Horn
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Il2
• Il3
• Ind
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c 105 (center of dash)
• J/c a49 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d94 & l36 (right side of dash)
• J/c d94 & l36 (right side of dash) d94
• J/c d95 (left side of dash)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• J/c d99 (left side of dash)
• Jk2
• Jk3
• K2 (left "c" pillar)
• Kl1
• Ksw
• L2 (right "c" pillar)
• L36
• L4 (right "d" pillar)
• Lcty
• Left slide door full open stop lock assembly
• Lin2
• Lock
• Lock un-
• Lsfl
• Lsfr
• Lswl
• Lswr
• Main body ecu (left side of dash)
• Obd fuse 7.5a
• Pnk
• Prg
• Rcty
• Rda
• Red
• Right front door control switch
• Right front door w/ motor lock assembly
• Right side door full open stop lock assembly
• Sbem
• Turn signal flasher assembly (left side of dash)
• Ul1
• Ul3
• Un-lock warning switch assembly
• W/ power back door
• W/o power back door
• Wk2

Power Door Locks Wiring Diagram, without Smart Key System (2 of 2) for Toyota Sienna L 2014

List of elements for Power Door Locks Wiring Diagram, without Smart Key System (2 of 2) for Toyota Sienna L 2014:

• (left "b" pillar) left front door courtesy light switch
• (left "c" pillar) left rear door courtesy light switch
• (left "c" pillar) right rear door courtesy light switch
• (left side of engine compt) j/c a51
• (power back door assembly) back door lock assembly
• +b (dome)
• 12v
• A1 (left front of engine compt)
• A2 (left side of engine compt)
• A55
• Ad4
• Buzzer
• C13
• C18
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Courtesy
• D6 (bottom right center of of dash)
• Detection
• Dk3
• Dl6
• Door ind
• Door lock control switch
• Drive ic
• Ecu-b 2 fuse 7.5a
• Ecu-b fuse 10a
• Engine hood courtesy switch (center front of engine compt)
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Gauge 2 fuse 7.5a
• Gnd2
• H1 (left front door)
• Hd1
• Headlights system
• Hl4
• Hnsw
• Horns system
• Hot at all times
• Hot in on or start
• Hrnh
• Ig+
• Ig1
• Instrument panel j/b (left side of dash)
• Integration relay
• J/c a49
• J/c d100 (left side of dash)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• J/c w19 (power back door assembly)
• Left front door w/ motor lock assembly
• Lin1
• Lock
• Lock key
• Mgnd
• Micro processor
• Pnk
• Power window regulator master switch assembly
• Red
• Security horn assembly (left rear of engine compt)
• Security ind
• Sehn
• Shrn
• Un- key
• W/ power back door
• W/o power back door
• W1 (rear tailgate)

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Toyota Sienna L 2014

List of elements for Electrochromic Mirror Wiring Diagram for Toyota Sienna L 2014:

• All times
• D12
• D13
• D14
• D15
• D16
• D2 (left side dash)
• D31
• D36
• D38
• Dt1
• Dt2
• Ec+
• Ec-
• Eci+
• Eci-
• Ecu-b fuse 10a
• Ecu-ig
• Engine room r/b (left side of engine compt)
• F39
• Fuse 10a
• Gd2
• Hd2
• Headlights system
• Hot at
• Hot in on or start
• Inner rear view mirror assembly
• Instrument panel j/b (left side of dash)
• J/c d95 (left side of dash)
• J/c d97 (left side of dash)
• J/c d98 (left side of dash)
• J/c t15 (right side of vehicle chassis)
• Left outer mirror control ecu assembly (driver's door)
• Left outer rear view mirror assembly (w/ memory)
• Lin
• Red
• Right outer mirror control ecu assembly (front passenger's door)
• Right outer rear view mirror assembly (w/ memory)

Power Mirrors Wiring Diagram for Toyota Sienna L 2014

List of elements for Power Mirrors Wiring Diagram for Toyota Sienna L 2014:

• Acc
• Bsl+
• Bsr+
• D2 (left side of dash)
• D40
• Defogger system
• Down
• Ecu-acc fuse 10a
• Gd1
• Hd1
• Hot in acc or on
• Instrument panel j/b (left side of dash)
• J/c d101 (left side of dash)
• J/c d95 (left side of dash)
• Left
• Left outer rear view mirror assembly
• Left/up
• Mlh
• Mlv
• Mrh
• Mrv
• Navigation system
• Operation switch
• Outer mirror switch assembly
• Pnk
• Red
• Right
• Right outer rear view mirror assembly
• Right/down
• Select switch
• W/ mirror heater
• W/o mirror heater

POWER SEATS

Auto Access Seat Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Auto Access Seat Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (base of rear seat 1) q1
• (center of dash) j/c d100
• (center of dash) shift lock control ecu
• (front-rear slide motor) (base of rear seat 1)
• (outward slide motor) (base of rear seat 1)
• (swivel motor) (base of rear seat 1)
• (transaxle assembly) park/neutral position switch assembly
• +pb1
• +pb2
• +sb
• A/a seat fuse 30a
• A46
• B44
• D36
• D38
• D43
• Dl3
• Dl6
• Ecu assembly (base of rear seat 1)
• Ecu-b fuse 10a
• Ecu-ig 1 fuse 10a
• Engine room r/b (left side of engine compt)
• F26
• F39
• Fbop
• Frame assembly (base of rear seat 1)
• Fuse block (rear seat 1) (base of rear seat 1)
• Gauge 1 fuse 10a
• H29
• Hot at all times
• Hot w/ ig1 1 relay energized
• Insp
• Instrument panel j/b (left side of dash)
• Iosp
• J/c a46 & b44 (left side of engine compt) a46
• J/c d106 (right side of dash)
• J/c d97 (left side of dash)
• J/c d98 (left side of dash)
• J/c k26 (rear of vehicle chassis)
• La1
• Lfbc
• Lfdn
• Lfe
• Lffr
• Lfin
• Lfrd
• Lfru
• Lq1
• Pg1
• Pg2
• Position control
• Power seat motor assembly
• Power seat switch assembly 2 (ingress & egress switch)
• Prg
• Q1 (base of rear seat 1)
• Q10
• Q11
• Q13
• Q17
• Qr1
• R1 (rear seat 1)
• Rda
• Rear seat w/ adjuster
• Red
• Sg1
• Slbc
• Slfr
• Slin
• Slot
• Slp
• Sp12
• Sp6
• Swop
• System
• Trni
• Trno
• Udp
• W/ smart key
• W/o smart key system
• Welcab fuse 20a
• Welcab fuse 7.5a

Auto Access Seat Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Auto Access Seat Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (base of rear seat 1)
• (base of rear seat 1) power lift motor relay (lower relay)
• (base of rear seat 1) power lift motor relay (raise relay)
• (left rear "d" pillar) seat control receiver
• (rear
• (rear seat 1) limit switch assembly (reclining origin point switch)
• Access seat cylinder assembly (up-down motor) (base of rear seat 1)
• Bkl
• Bklo
• Buckle switch
• Drb
• Dre1
• Dre2
• Drec
• Drmt
• Ecu assembly (base of rear seat 1)
• Fbsp
• Flopn
• Flos
• Gnd
• Il2
• J/c k29 (rear of vehicle chassis)
• K3 (left "d" pillar)
• Kl1
• Lfup
• Limit switch assembly (front-rear slide origin point switch) (base of rear seat 1)
• Limit switch assembly (outward side origin point switch) (base of rear seat 1)
• Limit switch assembly (swivel origin point switch) (base of rear seat 1)
• Limit switch assembly (upper end switch) (base of rear seat 1)
• Lq1
• Osop
• Pnk
• Position control
• Power seat switch assembly (front- rear slide switch)
• Power seat switch assembly (reclining switch)
• Power seat switch assembly 2 (front- rear slide switch)
• Power seat switch assembly 2 (reclining switch)
• Q12
• Q14
• Qr1
• R1 (rear seat 1)
• Rcdn
• Rcop
• Rcp
• Rcup
• Rear seat 3 point type belt assembly (base of rear seat 1)
• Red
• Right door control relay (right rear sliding door)
• Seat 1) r1
• Sg2
• Sgin
• Sgot
• Slsw
• Trnp
• Udop
• Urb
• Ure1
• Ure2
• Urec
• Urmt

Driver Power Seat Wiring Diagram for Toyota Sienna L 2014

List of elements for Driver Power Seat Wiring Diagram for Toyota Sienna L 2014:

• Down
• Front
• Front vertical
• H13
• Hot at all times
• Instrument panel j/b (left side of dash)
• J/c y7 (left front seat assembly)
• J/c b8 (w/ lumbar support)
• K1 (under driver's seat)
• Left front lumbar support forward & back motor assembly (base of left front seat)
• Left front power seat lift position motor assembly (w/o lumbar support) (base of left front seat)
• Left front power seat reclining position motor assembly (w/o lumbar support) (base of left front seat)
• Left front power seat slide position motor assembly (w/o lumbar support) (left front seat assembly)
• Left front power seat switch (left front seat assembly)
• Left front power seat switch assembly (left front seat assembly)
• Left front power seat vertical position motor assembly (w/o lumbar support) (base of left front seat)
• Lift
• Lumbar support
• P/seat fl fuse 30a
• Pnk
• Rear
• Reclining
• Red
• Slide
• W/ lumbar support
• W/ seat heater
• W/o lumbar support
• W/o seat heater
• Dy1
• Dy3
• Ky1

Heated Seats Wiring Diagram for Toyota Sienna L 2014

List of elements for Heated Seats Wiring Diagram for Toyota Sienna L 2014:

• D38
• D7 (bottom left center of dash)
• Dk2
• Dl3
• Ecu-ig 1 fuse 10a
• H15
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 4 relay energized
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c d97 (left side of dash)
• J/c x9 & l40 (right front seat assembly)
• J/c y7 (left front seat assembly)
• K1 (under driver's seat)
• Ky1
• L1 (under front passenger's seat)
• L40
• Left seat heater control sub assembly (left front seat assembly)
• Left seat heater switch
• Right seat heater control sub assembly (right front seat assembly)
• Right seat heater switch
• S-htr fl fuse 15a
• S-htr fr fuse 15a

Passenger Power Seat Wiring Diagram for Toyota Sienna L 2014

List of elements for Passenger Power Seat Wiring Diagram for Toyota Sienna L 2014:

• (right front seat assembly)
• Dl4
• Front
• Hot at all times
• Instrument panel j/b (left side of dash)
• J/c x9 & l40
• J/c x9 & l40 (right front seat assembly)
• L1 (under front passenger's seat)
• L40
• P/seat fr fuse 30a
• Pnk
• Rear
• Reclining
• Right front power seat reclining position motor assembly (base of right front seat)
• Right front power seat slide position motor assembly (right front seat assembly)
• Right front power seat switch
• Slide
• Cx1

Third Row Folding Seat Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Third Row Folding Seat Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (power back door assembly) j/c w19
• (rear of vehicle chassis) j/c k26
• Back door lock assembly (power back door assembly)
• Bdcy
• Ecu-ig 2 fuse 10a
• Engine room r/b (left side of engine compt)
• Fld+
• Fld-
• Fold
• Fold seat fuse 30a
• Folding motor
• Front
• Gnd
• Hall ic sensor
• Hot at all times
• Hot w/ ig1 2 relay energized
• Ind1
• Ind2
• Instrument panel j/b (left side of dash)
• J/c k27 (rear of vehicle chassis)
• J/c w20 (power back door assembly)
• K3 (left "d" pillar)
• Ka2
• Latch release actuator
• Lckf
• Lckr
• Left fold power seat switch assembly
• Left folding motor (under left side of rear seat 2)
• Left folding seat control ecu (lower left of rear seat 2)
• Left front seat lock switch
• Left power seat motor (left rear seat reclining control 2) (left side of rear seat 2)
• Left rear seat lock switch
• Pnk
• 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
• Stop fuse 10a
• Sv1
• Sv2
• Tbl
• W/ power back door
• W/o power back door
• W1 (rear tailgate)
• Wk2
• Bk1

Third Row Folding Seat Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Third Row Folding Seat Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (left side of engine compt) j/c a46 & b44
• (rear of vehicle chassis) j/c k27
• (right side of rear back seat 2) right power seat motor (right rear seat reclining control 2)
• (transaxle assembly) park/neutral position switch
• 3rd seat ind
• A46
• B44
• Bdcy
• Combination meter assembly
• D6 (bottom right center of dash)
• D93
• F26 red
• Fld+
• Fld-
• Fold
• Folding motor
• Front
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Gnd
• Hall ic sensor
• Hot in on or start
• Hot w/ ig1 1 relay energized
• Ig2
• Ind1
• Ind2
• Instrument panel j/b (left side of dash)
• J/c d100 (center of dash)
• J/c d93 & k22 (left side of dash)
• J/c d96 (left side of dash)
• K22
• K3 (left "d" pillar)
• Ka2
• Latch release actuator
• Lckf
• Lckr
• Left front seat lock switch
• Left rear seat lock switch
• Pnk
• Ract
• Rcl+
• Rcl-
• Rclf
• Rclr
• Rear
• Reclining switch
• Red
• Retract lock switch
• Right fold seat switch assembly
• Right folding motor (under right side of rear seat 2)
• Right folding seat control ecu (right seat back of rear seat 2)
• Right front seat lock switch
• Right rear seat lock switch
• Rtrn
• Sfld
• Sg1
• Sg2
• Srcl
• Sv1
• Sv2
• Tbl
• Ak1

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Toyota Sienna L 2014

List of elements for Power Top/Sunroof Wiring Diagram for Toyota Sienna L 2014:

• (right side of vehicle chassis)
• A51
• Close
• D2 (left side dash)
• Dt1
• Front sliding roof close switch
• Front sliding roof ind
• Fuse 30a
• Hot at all times
• Hot w/ p/w main relay energized
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c d95 (left side of dash)
• J/c t15 (right side of vehicle chassis)
• J/c t16
• Open
• P/vent fuse 15a
• Rear sliding roof cut switch
• Rear sliding roof ind
• Rear sliding roof switch
• Red
• Roof console box assembly
• S/roof
• Slide roof motor switch (slide roof assembly)
• Sliding roof drive gear assembly (sunroof assembly)
• Tv1
• Vi1
• Vj1
• W/ rear sliding roof
• W/o rear sliding roof

POWER WINDOWS

Power Windows Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Power Windows Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (left front door) h1
• (right front door) g1
• 12v
• A12
• Ad4
• Auto
• Door lock control switch
• Down
• Driver side auto switch
• Driver side down switch
• Driver side up switch
• Ecu-b 2 fuse 7.5a
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• Front passenger side control switch
• G1 (right front door)
• Gd1
• Gnd
• H1 (left front door)
• Hd1
• Hot at all times
• Instrument panel j/b (left side of dash)
• J/c d98 (left side of dash)
• Led
• Left front power window regulator motor assembly (front door assembly)
• Left rear side control switch
• Lin
• P/w fl fuse 20a
• P/w fr fuse 20a
• Pnk
• Power window regulator master switch assembly
• Red
• Right front power window regulator motor assembly
• Right front power window regulator switch assembly
• Right rear side control switch
• W/o smart key system
• Window lock switch

Power Windows Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Power Windows Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (right "c" pillar) l2
• Acc
• Altb
• Auto
• Becu
• Canh
• Canl
• Computer data lines system
• D1 (left kick panel)
• D10
• D13
• D14
• D2 (left side of dash)
• D23
• D28
• D32
• D94
• Dl6
• Down
• Ecu-acc fuse 10a
• Ecu-ig 1 fuse 10a
• F39
• Flcy
• Gnd
• Gnd1
• Gnd2
• H23
• H35
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Il2
• Il3
• Instrument panel j/b (left side of dash)
• J/c d94 & l36 (right side of dash)
• J/c d99 (left side of dash)
• Jk2
• Jk3
• K2 (left "c" pillar)
• L2 (right "c" pillar)
• L36
• Led
• Left front door courtesy light switch (left "b" pillar)
• Left rear power window regulator motor assembly
• Left rear power window regulator switch assembly
• Lin
• Lin2
• Main body ecu
• Obd fuse 7.5a
• P/w rl fuse 20a
• P/w rr fuse 20a
• Pnk
• Red
• Right rear power window regulator motor assembly
• Right rear power window regulator switch assembly
• W/o smart key system

Rear Quarter Windows Wiring Diagram for Toyota Sienna L 2014

List of elements for Rear Quarter Windows Wiring Diagram for Toyota Sienna L 2014:

• A15
• Acc
• Alt fuse 140a
• Altb
• Becu
• D1 (left kick panel)
• D13
• D14
• D2 (left side of dash)
• D32
• D93
• Dl2
• Ecu-acc fuse 10a
• Ecu-b fuse 10a
• Ecu-ig 1 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• F39
• Gnd1
• Gnd2
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Instrument panel j/b (left side of dash)
• J/c d93 & k22 (left side of dash)
• J/c d99 (left side of dash)
• K22
• Left power vent window motor assembly
• Main body ecu
• Obd fuse 7.5a
• P/vent fuse 15a
• P/w main relay
• Power quarter window switch
• Pws
• Red
• Right power vent window motor assembly (right rear quarterpanel)
• W/o smart key system

RADIO

Radio Wiring Diagram, with Navigation (1 of 5) for Toyota Sienna L 2014

List of elements for Radio Wiring Diagram, with Navigation (1 of 5) for Toyota Sienna L 2014:

• (center of dash) j/c d104
• (parking brake lever) parking brake switch assembly
• +b2
• 10 speakers
• 6 speakers
• A41
• Acc
• Adpg
• Agnd
• Ali
• Ari
• Asgn
• Auxi
• Ca+
• Cgnd
• D131
• D38
• D53
• D55
• D56
• D6 (bottom right center of dash)
• D64
• Disc player assembly
• Dl5
• Dp1
• Ecu-ig 1 fuse 10a
• F16
• Gnd
• Gnd2
• Gps antenna
• Gvif
• Hot in on or start
• Hp1l
• Hp1r
• Hp2l
• Hp2r
• Instrument cluster system
• Instrument panel j/b (left side of dash)
• Ivo+
• Ivo-
• J/c d104 (center of dash)
• J/c d97 (left side of dash)
• Klk
• L1+
• L1-
• Mut1
• Mut2
• Mute
• Navigation receiver assembly
• Navigation system
• Nca
• Ntsc
• Pkb
• Pnk
• R1+
• Radio antenna
• Red
• Rev
• Sgn1
• Sgn2
• Sgnd
• Sld
• Sld1
• Sld2
• Sld9
• Spd
• Sw1
• Sw2
• Swg
• Television display assembly
• Tx+
• Tx-
• Tx1+
• Tx1-
• Ud1
• Ud2
• Va-
• Val+
• Var+
• Video adapter terminal
• Vv+
• Vv-

Radio Wiring Diagram, with Navigation (2 of 5) for Toyota Sienna L 2014

List of elements for Radio Wiring Diagram, with Navigation (2 of 5) for Toyota Sienna L 2014:

• (rear tailgate assembly) rear television camera assembly
• 6 speaker 10 speaker
• Acc
• Ad2
• Cb+
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Cgnd
• Cv+
• Cv-
• D137
• D59
• D61
• Dk1
• Dk2
• Dl6
• Dl7
• Engine room r/b (left side of engine compt)
• Fli+
• Flo+
• Flo-
• Flr-
• Fri+
• Fri-
• Fro+
• Fro-
• Gnd
• Hot at all times
• Hp1l
• Hp1r
• Hp2l
• Hp2r
• J/c d103 (center of dash)
• J/c l39 (behind right quarterpanel)
• L18
• L19
• L2 (right "c" pillar)
• L20
• Left headphone terminal
• Mute
• Mute2
• Navigation receiver assembly
• Nca
• Ok1
• Pnk
• Rad 1 fuse 15a
• Red
• Right headphone terminal
• Rse fuse 15a
• Sdars antenna
• Sgn1
• Sgn2
• Sl1
• Stereo component tuner assembly (right rear cargo area)
• Tx+
• Tx-
• Tx1+
• Tx1-
• Txi+
• Txi-
• Txm+
• Txm-
• Txo+
• Txo-
• Ud1
• Ud2
• Wk2

Radio Wiring Diagram, with Navigation (3 of 5) for Toyota Sienna L 2014

List of elements for Radio Wiring Diagram, with Navigation (3 of 5) for Toyota Sienna L 2014:

• (or red)
• (right side of dash) dcm (telematics transceiver)
• 10 speaker
• 10 speaker &
• 6 speaker
• Acc
• D129
• D66
• D67
• Dd2
• Dd3
• Dl2
• Dt2
• Gnd
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mic+
• Mic-
• Microphone
• Multi-media interface ecu assembly (10 speaker) (center of dash)
• Mut1
• Mut2
• Mute
• Nca
• Red
• Right front speaker assembly 1
• Roof console box assembly
• Sgnd
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo jack adapter assembly 1 (10 speakers)
• Stereo jack adapter assembly 1 (6 speakers)
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Uli+
• Uli-
• Ulo+
• Ulo-
• Uri+
• Uri-
• Uro+
• Uro-
• Usd1
• Usd2
• W/ safety connect
• W/o safety connect

Radio Wiring Diagram, with Navigation (4 of 5) for Toyota Sienna L 2014

List of elements for Radio Wiring Diagram, with Navigation (4 of 5) for Toyota Sienna L 2014:

• (6 speakers)
• (bottom right center of dash) (10 speaker) d6
• 10 speaker
• 10 speaker & w/ safety connect
• 6 speaker
• Acc
• Ant
• Atx+
• Atx-
• D136
• D21
• D52
• D54
• D57
• D6 (6 speaker) (bottom right center of dash)
• Fl+
• Fl-
• Fr+
• Fr-
• Gd1
• Gnd
• Hd1
• Ill+
• Ill-
• Interior lights system
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left steering switch
• Macc
• Mic+
• Mic-
• Mode
• Mute
• Navigation receiver assembly
• Nca
• Off hook
• On hook
• Pnk
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right steering switch
• Seek+
• Seek-
• Sgnd
• Sns2
• Spiral cable sub-assembly (left side of dash)
• Steering pad switch assembly
• Twl+
• Twl-
• Twr+
• Twr-
• Voice
• Vol+
• Vol-
• W/ safety connect
• W/o safety connect

Radio Wiring Diagram, with Navigation (5 of 5) for Toyota Sienna L 2014

List of elements for Radio Wiring Diagram, with Navigation (5 of 5) for Toyota Sienna L 2014:

• (6 speaker) left rear speaker assembly 2
• (6 speaker) right rear speaker assembly 2
• (center of dash) amplifier antenna assembly
• (left side of engine compt) j/c b44 & a46
• (transaxle assembly) park/neutral position switch
• +b2
• 10 speaker & w/ safety connect
• A31
• A38
• A46
• Acc
• Amp fuse 30a
• Antenna
• B44
• Ctr+
• Ctr-
• D62
• Dk3
• Dl2
• Dl3
• Dl5
• Dl6
• Engine room r/b (left side of engine compt)
• F26
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 3
• Gauge 1 fuse 10a
• Gd1
• Gnd
• Gnd2
• Hd1
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ii1+
• Ii1-
• Il3
• Ill-
• Instrument cluster system
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a46 & b44 (left side of engine a46 compt)
• J/c d105 (center of dash)
• Jk3
• Kl1
• L1 (under front passenger's seat)
• L34
• La1
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left quarter side speaker assembly
• Left rear speaker assembly
• Mute
• Navigation receiver assembly
• Nca
• Ok1
• Pnk
• Rad 2 fuse 7.5a
• Rear speaker assembly 3
• Red
• Right front speaker assembly 2
• Right quarter side speaker assembly
• Right rear speaker assembly
• Rl+
• Rl-
• Rr+
• Rr-
• Sl+
• Sl-
• Sl1
• Spd
• Sr+
• Sr-
• Stereo component amplifier assembly (10 speaker) (under right front seat)
• Tx+
• Tx-
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wk1

Radio Wiring Diagram, without Navigation (1 of 4) for Toyota Sienna L 2014

List of elements for Radio Wiring Diagram, without Navigation (1 of 4) for Toyota Sienna L 2014:

• (center of dash) j/c d103
• (right side of dash) j/c d107
• (right side of engine compt) brake actuator assembly
• 10 speaker
• 4 speaker & 6 speaker
• A28
• A30
• Acc
• Ad2
• Agnd
• Ali
• Alo
• Amplifier antenna assembly (center of dash)
• Ant
• Antenna
• Ari
• Aro
• Asgn
• Atx+
• Atx-
• Aux1
• Auxo
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Combination meter assembly
• D129
• D133
• D6 (bottom right center of dash)
• D60
• D63
• D66
• D67
• Da4
• Dd2
• Dl5
• Engine room r/b (left side of engine compt)
• Gnd
• Hot at all times
• Ig2
• Ill+
• Ill-
• Instrument panel j/b (left side of dash)
• Interior lights system
• Ivo+
• Ivo-
• Main antenna
• Multi-media interface ecu assembly (if equipped) (center of dash)
• Mut1
• Mut2
• Mute
• Nca
• Rad 1 fuse 15a
• Radio receiver assembly
• Red
• Rse fuse 15a
• Sdars antenna
• Sgnd
• Sld1
• Sp1
• Spd
• Stereo jack adapter assembly 1
• Sub antenna
• Sw1
• Sw2
• Swg
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Txm+
• Txm-
• Ud2
• Uli+
• Uli-
• Ulo+
• Ulo-
• Uri+
• Uri-
• Uro+
• Uro-
• Usd1
• W/ multi-media interface ecu assembly
• W/o multi-media interface ecu assembly

Radio Wiring Diagram, without Navigation (2 of 4) for Toyota Sienna L 2014

List of elements for Radio Wiring Diagram, without Navigation (2 of 4) for Toyota Sienna L 2014:

• (center of dash) j/c d103
• (center of dash) j/c d104
• 10 speakers
• 4 speaker
• 6 speaker
• Acc
• Adpg
• Agnd
• B2+
• D6 (bottom right center of dash)
• Disc player assembly
• Dk2
• Dl6
• Dp1
• Gd1
• Gnd
• Gnd2
• Hp1l
• Hp1r
• Hp2l
• Hp2r
• J/c d104 (center of dash)
• Klk
• L1+
• L1-
• Left headphone terminal
• Mut1
• Mut2
• Mute
• Nca
• Ntsc
• Ok1
• Pnk
• R1+
• Red
• Right front speaker assembly 2
• Right headphone terminal
• Sgn1
• Sgn2
• Sgnd
• Sl1
• Sld1
• Sld1-
• Sld2
• Sld9
• Television display assembly
• Twr+
• Twr-
• Tx+
• Tx-
• Tx1+
• Tx1-
• Ud1
• Ud2
• Va-
• Val+
• Var+
• Video adapter terminal
• Vv+
• Vv-

Radio Wiring Diagram, without Navigation (3 of 4) for Toyota Sienna L 2014

List of elements for Radio Wiring Diagram, without Navigation (3 of 4) for Toyota Sienna L 2014:

• (or red)
• (w/ 4 speaker & 6 speaker) left rear speaker assembly 2
• (w/ 4 speaker & 6 speaker) right rear speaker assembly 2
• 10 speakers
• 4 speaker
• 6 speaker
• Acc
• D134
• D135
• D21
• D58
• Dcm (telematics transceiver) (right side of dash)
• Dk3
• Dl2
• Dl3
• Dl6
• Dt2
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Hd1
• Ill+
• Ill-
• Interior lights system
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left steering switch
• Macc
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mic+
• Mic-
• Microphone
• Mode
• Mute
• Nca
• Off hook
• On hook
• Pnk
• Radio receiver assembly
• Red
• Right front speaker assembly 1
• Right steering switch
• Rl+
• Rl-
• Roof console box assembly
• Rr+
• Rr-
• Seek+
• Seek-
• Sgnd
• Sns2
• Spi+
• Spi-
• Spiral cable sub assembly (left side of dash)
• Spo+
• Spo-
• Steering pad switch assembly
• Twl+
• Twl-
• Voice
• Vol+
• Vol-
• W/ safety connect
• W/o safety connect

Radio Wiring Diagram, without Navigation (4 of 4) for Toyota Sienna L 2014

List of elements for Radio Wiring Diagram, without Navigation (4 of 4) for Toyota Sienna L 2014:

• 10 speaker
• 4 speaker & 6 speaker
• A38
• Acc
• Amp fuse 30a
• B2+
• Ctr+
• Ctr-
• Dl2
• Dl5
• Dl6
• Engine room r/b (left side of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 3
• Gd1
• Gnd
• Gnd2
• Hd1
• Hot at all times
• Hot in on or acc
• Il3
• Instrument panel j/b (left side of dash)
• J/c d105 (center of dash)
• Jk3
• Kl1
• L1 (under front passenger's seat)
• L34
• La1
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left quarter side speaker assembly
• Left rear speaker assembly
• Ll1+
• Ll1-
• Mute
• Nca
• Ok1
• Pnk
• Rad 2 fuse 7.5a
• Rear speaker assembly 3
• Red
• Right front speaker assembly 2
• Right quarter side speaker assembly
• Right rear speaker assembly
• Rl+
• Rl-
• Rr+
• Rr-
• Sl+
• Sl-
• Sl1
• Spd
• Sr+
• Sr-
• Stereo component amplifier assembly (10 speakers) (under right front seat)
• Tx+
• Tx-
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wk1

SHIFT INTERLOCK

Shift Interlock Wiring Diagram, with Smart Key System for Toyota Sienna L 2014

List of elements for Shift Interlock Wiring Diagram, with Smart Key System for Toyota Sienna L 2014:

• A39
• A43
• A46
• Ad3
• B44
• Canh
• Canl
• Computer data lines system
• D7 (bottom left center of dash)
• D89
• Dl6
• Engine control module (left rear of engine compt)
• F26
• F29
• Gauge 1 fuse 10a
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine compt)
• J/c a48 (left side of dash)
• J/c b44 (left side of engine compt)
• J/c d105 (center of dash)
• Lq1
• P detection switch
• Park/neutral position switch assembly (transaxle assembly)
• Position control ecu assembly (base of rear seat 1)
• Power management control ecu (right side of dash)
• Red
• Shift lock control ecu (center of dash)
• Shift lock fuse 7.5a
• Shift lock solenoid
• Slp
• Sls+
• Sls-
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stp
• W/ auto access seat system
• W/o auto access seat system

Shift Interlock Wiring Diagram, without Smart Key System for Toyota Sienna L 2014

List of elements for Shift Interlock Wiring Diagram, without Smart Key System for Toyota Sienna L 2014:

• A39
• A43
• A46
• Acc
• Ad3
• B44
• Canh
• Canl
• Computer data lines system
• D14
• D40
• D7 (bottom left center of dash)
• Dl6
• De1
• Ecu-acc fuse 10a
• Engine control module (left rear of engine compt)
• F26
• F29
• Gauge 1 fuse 10a
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 relay energized
• Hot w/ ig2 relay energized
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine compt)
• J/c a48 (left side of dash)
• J/c b44 (left side of engine compt)
• J/c d101 (left side of dash)
• J/c d105 (center of dash)
• Key interlock solenoid (upper steering column)
• Kls+
• Lq1
• Main body ecu (left side of dash)
• P detection switch
• Park/neutral position switch assembly (transaxle assembly)
• Pnk
• Position control ecu assembly (base of rear seat 1)
• Red
• Seat system
• Shift lock control ecu (center of dash)
• Shift lock fuse 7.5a
• Shift lock solenoid
• Slp
• Sls+
• Sls-
• Stop fuse 10a
• Stoplight switch (above brake pedal)
• Stp
• W/ auto access seat system
• W/o auto access

Steering Column Wiring Diagram for Toyota Sienna L 2014

List of elements for Steering Column Wiring Diagram for Toyota Sienna L 2014:

• A32
• Ca1h
• Ca1l
• Certification ecu assembly (right side of dash)
• Computer data lines system
• D3 (right kick panel)
• D88
• D89
• Da6
• Engine room r/b (left side of engine compt)
• Gnd
• Hot at all times
• Hot in on or start
• Ig 2 fuse 7.5a
• Ig2
• Ige
• Instrument panel j/b (left side of dash)
• J/c d102 (center of dash)
• J/c d104 (center of dash)
• J/c d107 (right side of dash)
• Lin
• Pnk
• Power management control ecu (right side of dash)
• Red
• Slp
• Slp1
• Slr+
• Steering lock actuator assembly (steering column assembly)
• Strg lock fuse 20a

STARTING/CHARGING

Charging Wiring Diagram for Toyota Sienna L 2014

List of elements for Charging Wiring Diagram for Toyota Sienna L 2014:

• (left rear of engine compt) ecm
• A/c amplifier assembly (right side of dash)
• A46
• A55
• Ad3
• Ad4
• Alt
• Alt fuse 140a
• Alt-s fuse 7.5a
• B44
• Ba2
• Battery
• Charge ind
• Chg-
• Combination meter assembly
• D36
• D6 (bottom right center of dash)
• D75
• Da4
• Dome fuse 7.5a
• Drive ic
• Ecu-b fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• F26
• F39
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Generator assembly
• Hot at all times
• Hot in on or start
• Hot w/ ig1 1 relay energized
• Ig+
• Ig2
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine compt)
• J/c a52 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• J/c d99 (left side of dash)
• Lcl-
• Mgnd
• Micro processor
• Red
• Starting circuit

Starting Wiring Diagram, with Smart Key System for Toyota Sienna L 2014

List of elements for Starting Wiring Diagram, with Smart Key System for Toyota Sienna L 2014:

• A2 (left side of engine compt)
• A35
• A39
• A46
• Ad3
• Am2 2 fuse 7.5a
• Am21
• Am22
• B44
• Ba2
• Battery
• D3 (right kick panel)
• D7 (bottom left center of dash)
• D89
• Ecm (left rear of engine compt)
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Engine switch
• Gnd
• Hot at all times
• J/c a46 & b44 (left side of engine compt)
• J/c d106 (right side of dash)
• J/c d107 (right side of dash)
• Nsw
• Park/neutral position switch (transaxle assembly)
• Pnk
• Power management control ecu (right side of dash)
• Red
• Ss1
• Ss2
• Ssw1
• Ssw2
• St fuse 30a
• St relay
• Sta
• Star
• Starter assembly

Starting Wiring Diagram, without Smart Key System for Toyota Sienna L 2014

List of elements for Starting Wiring Diagram, without Smart Key System for Toyota Sienna L 2014:

• A2 (left side of engine compt)
• A39
• A46
• Acc
• Ad2
• Ad3
• Am2
• Am2 fuse 30a
• B44
• Ba2
• Battery
• Ecm (left rear of engine compt)
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Ignition or starter switch assembly
• J/c a46 & b44 (left side of engine compt)
• Lock
• Nsw
• Off
• Park/neutral position switch (transaxle assembly)
• Pnk
• Red
• St 2 fuse 7.5a
• St fuse 30a
• St relay
• St2
• Sta
• Start
• Starter assembly
• Transmission control ecu assembly (left side of transmission)

SUPPLEMENTAL RESTRAINTS

Pre-Collision Wiring Diagram for Toyota Sienna L 2014

List of elements for Pre-Collision Wiring Diagram for Toyota Sienna L 2014:

• (left side of dash) j/c d98
• A39
• A55
• Ad2
• B1 (left rear of engine)
• Ba2
• Brake actuator assembly (right side of engine compt)
• Buzzer
• Can2h
• Can2l
• Canh
• Canl
• Combination meter assembly
• Computer
• Computer data lines system
• D2 (left side dash)
• D36
• D38
• D4 (right end of dash)
• D6 (bottom right center of dash)
• D83
• D84
• Da6
• Data lines
• Dk3
• Dl4
• Driving support ecu assembly (right side of dash)
• Ecm (left rear of engine compt)
• Ecu-b fuse 10a
• Ecu-ig 1 fuse 10a
• Ecu-ig 2 fuse 10a
• Engine room r/b (left side of engine compt)
• F11
• F39
• Gauge 2 fuse 7.5a
• Hot at all times
• Hot in on or start
• Ig1
• Ig2
• Igb
• Instrument panel j/b (left side of dash)
• J/c a51 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d106 (right side of dash)
• J/c d96 (left side of dash)
• J/c d97 (left side of dash)
• Left front pre-collision seat belt motor (left front seat belt assembly)
• Lgnd
• Lrdd
• Lrrd
• Micro processor
• Millimeter wave radar sensor assembly (front of engine compt)
• Mol+
• Mol-
• Mor+
• Mor-
• Pbsw
• Pcs ind
• Pgnd
• Pnk
• Pre-collision system cancel switch assembly
• Psb fuse 30a
• Red
• Right front pre-collision seat belt motor (right front seat belt assembly)
• Seat belt control ecu (right side of dash)
• Sgnd
• System

Supplemental Restraint Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Supplemental Restraint Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (left side dash) d2
• (left side of dash) dlc 3
• (lower left side of dash) lower instrument panel air bag assembly 1
• (right side of dash) front passenger side squib circuit
• (right side of dash) j/c d107
• (steering wheel) driver side squib circuit
• +sl
• +sr
• -sl
• -sr
• A24
• A26
• A46
• A47
• A48
• A49
• A50
• Air bag on/off indicator
• Air bag sensor assembly (under front of center console)
• Bbl+
• Bbl-
• Bbr+
• Bbr-
• Bcr+
• Bcr-
• Buckle switch
• Canh
• Canl
• Computer data lines system
• D2+
• D2-
• D3 (right kick panel)
• D32
• D40
• Dc1
• Dk+
• Dk-
• Dl3
• First step
• Front passenger side squib 2nd step circuit
• Front passenger side squib circuit
• Fsr+
• Fsr-
• Gl1
• Gsw3
• Icl+
• Icl-
• Icr+
• Icr-
• Ig2
• Instrument panel j/b (left side of dash)
• Knee air bag
• L3 (right "d" pillar)
• Lbe+
• Lbe-
• Left front seat inner belt assembly (left front seat assembly)
• Left side air bag squib (left side of driver's seat back)
• Lsp+
• Lsp-
• Nca
• P-ab
• P2+
• P2-
• Paon
• Pl+
• Pl-
• Pr+
• Pr-
• Pretensioner
• Red
• Right curtain shield air bag assembly (top of right "c" pillar)
• Right door side air bag sensor (rear of right front door)
• Right front seat outer belt assembly (right front seat assembly)
• Right rear side air bag sensor
• Right side air bag squib (right side of passenger's seat back)
• Seat position air bag sensor
• Second step
• Sfl+
• Sfl-
• Sfr+
• Sfr-
• Sil
• Spiral cable sub- assembly (left side d20 of dash)
• Telltale light assembly
• W/ stereo component amplifier

Supplemental Restraint Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Supplemental Restraint Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (left front of engine compt) left front air bag sensor
• (left front seat assembly) left front seat outer belt assembly
• (left side of dash) j/c d99
• (right front of engine compt) right front air bag sensor
• (right side of dash) dcm (telematics transceiver)
• +sl
• +sr
• -sl
• -sr
• A55
• B+ dome
• Bbl+
• Bbl-
• Bcl+
• Bcl-
• Bgnd
• Bsw
• Buckle switch
• Combination meter assembly
• Computer data lines system
• D1 (left kick panel)
• D36
• D6 (bottom right center of dash)
• D94
• Da1
• Da3
• Dia
• Dl3
• Dl4
• Drive ic
• Driver's seat belt ind
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• F39
• Fsr+
• Fsr-
• Gauge 2 fuse 7.5a
• Gnd
• Gsw
• H32
• Hk1
• Hot at all times
• Hot in on or start
• Ig+
• Ig2
• Ig2 fuse 7.5a
• Instrument panel j/b (left side of dash)
• J/c d100 (left side of dash)
• J/c d94 & l36 (right side of dash)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• Kl1
• L36
• Left curtain shield air bag assembly (top of left "c" pillar)
• Left door side air bag sensor (rear of left front door)
• Left front occupant classification sensor (under right front seat)
• Left rear occupant classification sensor (under right front seat)
• Left rear side air bag sensor
• Lx1
• Master warning ind
• Occupant detection ecu (base of right front seat)
• Pnk
• Power
• Pretensioner
• Processor micro
• Red
• Right front occupant classification sensor (under right front seat)
• Right front seat inner belt assembly (right front seat assembly)
• Right rear occupant classification sensor (under right front seat)
• Sgd
• Sgd1
• Sgd2
• Sgd3
• Sgd4
• Sig
• Sig1
• Sig2
• Sig3
• Sig4
• Srs ind
• Svc
• Svc1
• Svc2
• Svc3
• Svc4

TRANSMISSION

A/T Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for A/T Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (left side of dash) j/c a48
• (left side of engine compt) j/c b44
• (top center of engine) b3
• +b2
• A2 (left side of engine compt)
• A39
• A46
• B1 (left rear of engine)
• B44
• Ba2
• Batt
• Can+
• Can-
• Canh
• Canl
• Computer data lines system
• Ecm (left rear of engine compt)
• Ect fuse 7.5a
• Efi 1 fuse 25a
• Efi main relay
• Engine controls system
• Engine room r/b (left side of engine compt)
• Eo1
• Hot at all times
• Igsw
• J/c a46 & b44 (left side of engine compt)
• J/c b44 (left side of engine compt)
• Mrel
• Ncb
• Nco
• Nsw
• Ntb
• Nto
• Park/neutral position switch assembly (transaxle assembly)
• Pnk
• Red
• Sftd
• Sftu
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Sl4+
• Sl4-
• Slt+
• Slt-
• Slu+
• Slu-
• Spd
• St-
• Sta
• Starting/ charging system
• Stp
• Tho1
• Tps3
• Transmission control ecu assembly (left side of transmission)

A/T Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for A/T Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• (above brake pedal) stop light switch assembly
• (bottom left center of dash) d7
• (center of dash) j/c d105
• (left side of engine compt) j/c a46 & b44
• A/t/ odo lcd
• A/t/odo/ acc lcd
• A30
• A44
• A46
• A55
• Ad4
• B44
• Brake actuator assembly (right side of engine compt)
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D6 (bottom right center of dash)
• Da4
• Except optitron meter
• F19
• F26
• F29
• F34
• F35
• F36
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Hot at all times
• Hot in on or start
• Hot in on or start hot w/ ig2 relay energized
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Hot w/ ig2 relay energized
• Ig+
• Ig2
• Ig2 fuse 7.5a
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine compt)
• J/c d100 (center of dash)
• J/c d96 (left side of dash)
• Mgnd
• Micro processor
• Optitron meter
• Pnk
• Red
• Sftd
• Sftu
• Shift lock fuse 7.5a
• Sp1
• Stop fuse 10a
• Transmission control switch
• W/ smart key system
• W/o smart key system

AWD Wiring Diagram for Toyota Sienna L 2014

List of elements for AWD Wiring Diagram for Toyota Sienna L 2014:

• 4wd fuse 7.5a
• A55
• Awd ecu assembly (left side of dash)
• Awd ind
• Bsf
• Bslc
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D6 (bottom right center of dash)
• Ecu-ig 1 fuse 10a
• Electro magnetic control coupling sub-assembly (rear differential)
• Gauge 2 fuse 7.5a
• Gnd
• H22
• H24
• Hot at all times
• Hot in on or start
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ig1
• Ig2
• Instrument panel j/b (left side of dash)
• J/c d100 (center of dash)
• J/c d96 (left side of dash)
• K1 (under driver's seat)
• Micro processor
• Nca
• Nk1
• Pnk
• Red
• Slc
• Slc+
• Slc-
• Sslc
• W/ smart key system
• W/o smart key system

TRUNK, TAILGATE, FUEL DOOR

Back Door Opener Wiring Diagram, with Power Back Door (1 of 2) for Toyota Sienna L 2014

List of elements for Back Door Opener Wiring Diagram, with Power Back Door (1 of 2) for Toyota Sienna L 2014:

• (left kick panel) d1
• (left side of dash) j/c d93 & k22
• (left side of dash) j/c d99
• (rear of vehicle chassis) j/c k26
• (rear tailgate) w1
• A2 (left side of engine compt)
• Acc
• Altb
• Back door lock assembly (power back door) (power back door assembly)
• Back door motor
• Bcty
• Bdsu
• Becu
• Bzr
• Bzr+
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• Courtesy
• Cty
• D13
• D14
• D2 (left side of dash)
• D32
• D36
• D93
• Dc+
• Dc-
• Dk1
• Dl6
• Dlsw
• Door main
• Ds1
• Ecu- ig 2 fuse 10a
• Ecu-acc fuse 10a
• Ecu-ig 1 fuse 10a
• Ecub
• F25
• F26
• F39
• Ful
• Gauge 1 fuse 10a
• Gnd
• Gnd1
• Gnd2
• H29
• H36
• Haf
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 2 relay energized
• Ill+
• Ill-
• Instrument panel j/b (left side of dash)
• Interior
• J/c a49 (left side of engine compt)
• J/c d98 (left side of dash)
• J/c w19 (power back door assembly)
• J/c w20 (power back door assembly)
• K22
• K4 (left "d" pillar)
• Latch
• Lights
• Magnetic clutch
• Main body ecu
• Mse
• Msw
• Obd fuse 7.5a
• Ose
• Osl
• Osr
• Pbds
• Pnk
• Pos
• Power back door unit assembly (left "d" pillar)
• Power back door warning buzzer (rear door assembly)
• Power slide
• Prg
• Rda
• Red
• Sector
• Switch
• System
• Ulsw
• Wireless door lock buzzer (left front of engine compt)
• Wk1
• Wk2

Back Door Opener Wiring Diagram, with Power Back Door (2 of 2) for Toyota Sienna L 2014

List of elements for Back Door Opener Wiring Diagram, with Power Back Door (2 of 2) for Toyota Sienna L 2014:

• (power back door assembly)
• (right "d" pillar) l4
• A39
• A46
• B44
• Back door opener switch assembly
• Canh
• Canl
• Certification ecu assembly (w/ smart key system) (right side of dash)
• Computer data lines system
• Csw
• D2 (left side of dash)
• D87
• D88
• D94
• Data
• Dk1
• Dk2
• Dl4
• Door control receiver (w/ smart key system) (right "d" pillar)
• Door control receiver (w/o smart key system) (right "d" pillar)
• Door control switch assembly (power back door) (power back door assembly)
• Dt1
• Dt2
• Ecm (left rear of engine compt)
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• Gnd
• Hot at all times
• Ill+
• Ill-
• Interior lights system
• J/c a46 & b44 (left side of engine compt)
• J/c b44 (left side of engine compt)
• J/c d100 (center of dash)
• J/c d94 & l36 (right side of dash)
• J/c d95 (left side of dash)
• J/c d96 (left side of dash)
• J/c t15 (right side of vehicle chassis)
• J/c w19 (power back door assembly)
• J/c w20 (power back door assembly)
• Ka2
• L36
• Left power back door sensor assembly (left side of power back door)
• Lock
• Open
• Park/neutral position switch (transaxle assembly)
• Pbd fuse 30a
• Pnk
• Power back door
• Power back door ind
• Prg
• Rco
• Rda
• Red
• Right power back door sensor assembly (right side of power back door)
• Roof console box assembly
• Rssi
• Tsw6
• W/o smart key system
• W1 (rear tailgate)
• Wk2

Back Door Opener Wiring Diagram, without Power Back Door for Toyota Sienna L 2014

List of elements for Back Door Opener Wiring Diagram, without Power Back Door for Toyota Sienna L 2014:

• A39
• A46
• Acc
• Altb
• B44
• Back door lock assembly (power back door assembly)
• Back door opener switch assembly (power back door assembly)
• Bcty
• Bdsu
• Becu
• Bk d/l relay
• Canh
• Canl
• Certification ecu assembly (w/ smart key system) (right side of dash)
• Computer data lines system
• Courtesy
• D/l fuse 15a
• D1 (left kick panel)
• D13
• D14
• D2 (left side of dash)
• D32
• D88
• Dk1
• Dk2
• Ecm (engine control module) (left rear of engine compt)
• Ecu-acc fuse 10a
• Ecu-b fuse 10a
• Ecu-ig 1 fuse 10a
• Engine room r/b (left side of engine compt)
• F26
• F39
• Gauge 1 fuse 10a
• Gnd1
• Gnd2
• H12
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine compt)
• J/c b44 (left side of engine compt)
• J/c d96 (left side of dash)
• J/c d99 (left side of dash)
• J/c w19 (power back door assembly)
• J/c w20 (power back door assembly)
• Lock
• Main body ecu
• Obd fuse 7.5a
• Open
• Park/neutral position switch assembly (transaxle assembly)
• Red
• Tr+
• Tsw5
• Tsw6
• W/o smart key system
• W1 (rear tailgate)
• Wk1
• Wk2

Power Sliding Door Wiring Diagram (1 of 3) for Toyota Sienna L 2014

List of elements for Power Sliding Door Wiring Diagram (1 of 3) for Toyota Sienna L 2014:

• (close side) switch
• (left side of dash) j/c d93 & k22
• (open side) switch
• (rear of vehicle chassis) j/c k26
• (right rear sliding door) right door control relay
• A13
• Act+
• Act-
• Cl+
• Cl-
• Computer data lines system
• Cpsw
• Csw
• D2 (left side of dash)
• D93
• Dc+
• Dc-
• Dl3
• Ds1
• Ds2
• Dsg
• Dsv
• Ecu-ig 2 fuse 10a
• Ecub
• Flopn
• Fuel lid courtesy switch
• Ful
• Gnd
• H17
• H36
• Haf
• Hot at all times
• Hot w/ ig1 2 relay energized
• Il2
• Il3
• Ill+
• Ill-
• Instrument panel j/b (left side of dash)
• Interior lights system
• Jk2
• Jk3
• K2 (left "c" pillar)
• K22
• Kl1
• Left door control relay (left rear sliding door)
• Left power slide door control switch 1 (power slide door assembly)
• Left power slide door lock assembly
• Magnetic clutch
• Mpx1
• Mpx2
• Msw
• Normal position
• Npc
• Npr
• Osg
• Osw
• Pnk
• Pol
• Power slide door main switch
• Psd lh fuse 25a
• Psd rh fuse 25a
• Red
• Release closer motor
• Sd+
• Sd-
• Seats system
• Slide door motor
• Slide door sensor
• Slsw
• Switch full latch
• Switch half latch
• Switch pawl

Power Sliding Door Wiring Diagram (2 of 3) for Toyota Sienna L 2014

List of elements for Power Sliding Door Wiring Diagram (2 of 3) for Toyota Sienna L 2014:

• Act+
• Act-
• Canh
• Canl
• Certification ecu assembly (w/ smart key system) (right side of dash)
• Child protector switch
• Computer data lines system
• Cpsw
• Csw
• D87
• D88
• Data
• Dl4
• Door control receiver (w/ smart key system) (right "d" pillar)
• Door lock assembly
• Ds1
• Ds2
• Ful
• Full latch switch
• Gnd
• Haf
• Half latch switch
• Il2
• Ill+
• Ill-
• Interior lights system
• J/c k26 (rear of vehicle chassis)
• J/c l39 (behind right quarterpanel)
• K2 (left "c" pillar)
• L2 (right "c" pillar)
• L4 (right "d" pillar)
• Left power slide door sensor assembly (left "b" pillar)
• Left slide door handle assembly
• Normal position switch (close side)
• Normal position switch (open side)
• Npc
• Npr
• Pawl switch
• Pnk
• Pol
• Power slide door close switch
• Power slide door open switch
• Rco
• Rda
• Red
• Release closer motor
• Right power slide
• Right power slide door control switch 1 (power slide door assembly)
• Right power slide door sensor assembly (right "b" pillar)
• Right slide door handle assembly
• Rssi
• Smart power slide door switch
• W/ smart key system
• W/o smart key system

Power Sliding Door Wiring Diagram (3 of 3) for Toyota Sienna L 2014

List of elements for Power Sliding Door Wiring Diagram (3 of 3) for Toyota Sienna L 2014:

• (center of dash) j/c d100
• (left side of dash) j/c d98
• (right "d" pillar) (w/o smart key system) door control receiver
• (right "d" pillar) l4
• (right side of dash) j/c d94 & l36
• A39
• A46
• Act+
• Act-
• Actd
• Altb
• B44
• Becu
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• Csw
• D d/ul relay
• D/l fuse 15a
• D/l relay
• D/ul relay
• D1 (left kick panel)
• D13
• D14
• D2 (left side of dash)
• D32
• D36
• D7 (bottom left center of dash)
• D94
• Detection
• Dk1
• Dl6
• Dt1
• Dt2
• Ecm (left rear of engine compt)
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• F26
• F39
• Gauge 1 fuse 15a
• Gnd
• Gnd1
• Gnd2
• H26
• H29
• Hot at all times
• Hot w/ ig1 1 relay energized
• Il2
• Il3
• Ill+
• Ill-
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a46 & b44 (left side of engine compt)
• J/c b44 (left side of engine compt)
• J/c d105 (center of dash)
• J/c d95 (left side of dash)
• J/c d98 (left side of dash)
• J/c d99 (left side of dash)
• J/c t15 (right side of vehicle chassis)
• Jk2
• Jk3
• K2 (left "c" pillar)
• Ksw
• L2 (right "c" pillar)
• L36
• Left power slide door
• Left power slide door ind
• Left slide door full open stop lock assembly
• Lssr
• Lswl
• Lswr
• Main body ecu
• Obd fuse 7.5a
• Park/neutral position switch (transaxle assembly)
• Pnk
• Prg
• Rda
• Red
• Right power slide door
• Right power slide door ind
• Right slide door full open stop lock assembly
• Rlsd
• Roof console box assembly
• Rrsd
• Un-lock warning switch assembly (w/o smart key system)

WARNING SYSTEMS

Key Reminder & Seat Belt Warning Wiring Diagram (1 of 2) for Toyota Sienna L 2014

List of elements for Key Reminder & Seat Belt Warning Wiring Diagram (1 of 2) for Toyota Sienna L 2014:

• (left side of dash) j/c d99
• Acc
• Air bag sensor assembly (under front of center console)
• Altb
• Bgnd
• Bsw
• Buckle switch
• Canh
• Canl
• Computer data lines system
• D1 (left kick panel)
• D13
• D14
• D2 (left side dash)
• D32
• D40
• D7 (bottom left center of dash)
• Drl auto
• Ecu- acc fuse 10a
• Ecu-ig 1 fuse 10a
• Except usa
• Flcy
• Fsr+
• Fsr-
• Gnd1
• Gnd2
• H35
• Head
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Instrument panel j/b (left side of dash)
• J/c d105 (center of dash)
• J/c d98 (left side of dash)
• K24
• Ksw
• Lbe+
• Lbe-
• Left front seat inner belt assembly (left front seat assembly)
• Light control switch
• Lx1
• Main body ecu (left side of dash)
• Obd fuse 7.5a
• Occupant detection ecu (base of right front seat)
• Off drl off
• Pnk
• Red
• Right front seat inner belt assembly (right front seat assembly)
• Tail
• Unlock warning switch assembly
• Usa

Key Reminder & Seat Belt Warning Wiring Diagram (2 of 2) for Toyota Sienna L 2014

List of elements for Key Reminder & Seat Belt Warning Wiring Diagram (2 of 2) for Toyota Sienna L 2014:

• A35
• A55
• B+ dome
• Buzzer
• Canh
• Canl
• Combination meter
• Computer data lines system
• D6 (bottom right center of dash)
• Door
• Drive ic
• Driver's seat belt ind
• Ecu-ig 2 fuse 10a
• Gauge 2 fuse 7.5a
• Hot in on or start
• Ig+
• Ig2
• Ind
• Instrument panel j/b (left side of dash)
• J/c d100 (center of dash)
• J/c d96 (left side of dash)
• J/c d99 (left side of dash)
• Left front door courtesy light switch (left "b" pillar)
• Mgnd
• Micro processor
• P/sb
• Passenger seat belt warning light
• Pbew
• Pnk
• Pwr sply circuit
• Telltale light assembly

Tire Pressure Monitoring Wiring Diagram for Toyota Sienna L 2014

List of elements for Tire Pressure Monitoring Wiring Diagram for Toyota Sienna L 2014:

• (center of dash) j/c d100
• +5v
• A29
• A30
• A55
• Brake actuator assembly (right side of engine compt)
• Canh
• Canl
• Circuit sply pwr
• Clsw
• Combination meter assembly
• Computer data lines system
• D2 (left side dash)
• D38
• D6 (bottom right center of dash)
• Da4
• Dk2
• Ecu-ig 1 fuse 10a
• Gauge 2 fuse 7.5a
• Gnd
• Gnd2
• Hot in on or start
• Ig+
• Ig2
• Ind
• Instrument panel j/b (left side of dash)
• J/c d106 (right side of dash)
• J/c d96 (left side of dash)
• J/c d97 (left side of dash)
• Mgnd
• Micro processor
• Rda
• Red
• Rf5v
• Sil
• Sp1
• Spd
• Tire
• Tire pressure ind
• Tire pressure warning antenna & receiver (rear of vehicle chassis)
• Tire pressure warning ecu (left side of dash)
• Tire pressure warning reset switch

WIPER/WASHER

Front Wiper/Washer Wiring Diagram, with Auto Wiper System for Toyota Sienna L 2014

List of elements for Front Wiper/Washer Wiring Diagram, with Auto Wiper System for Toyota Sienna L 2014:

• (on washer fluid reservoir) windshield washer motor & pump assembly
• (right kick panel) d3
• (right side of dash) j/c d106
• +2s
• +sm
• +ssw
• A10
• A11
• A2 (left side of engine compt)
• A28
• A3 (right front of engine compt)
• A30
• A35
• A53
• A55
• Ad2
• Alt fuse 140a
• Auto
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D17
• D2 (left side dash)
• D23
• D25
• D6 (bottom right center of dash)
• Da6
• Dt1
• Ecu-ig 2 fuse 10a
• Engine room j/b (left side of engine compt)
• Exterior lights system
• Front washer switch
• Front wiper switch
• Gauge 2 fuse 7.5a
• Hot at all times
• Hot in on
• Ig+
• Ig2
• Instrument panel j/b (left side of dash)
• Intermittent
• J/c d100 (center of dash)
• J/c d107 (right side of dash)
• J/c d109 (right side of dash)
• J/c d95 (left side of dash)
• J/c d96 (left side of dash)
• J/c d99 (left side of dash)
• Lcl-
• Level warning switch assembly (right front of engine compt)
• Mgnd
• Micro processor
• Mist
• Off
• Or start
• Pa1
• Pnk
• Rain sensor (front windshield assembly)
• Red
• Sig
• Spd
• Tail
• Tail relay
• Vr1
• Vr2
• Washer fuse 20a
• Washer ind
• Wig
• Windshield wiper motor assembly (left rear of engine compt)
• Windshield wiper relay assembly (right side of dash)
• Windshield wiper switch assembly
• Wip ecu fuse 7.5a
• Wip fuse 30a
• Wlvl

Front Wiper/Washer Wiring Diagram, without Auto Wiper System for Toyota Sienna L 2014

List of elements for Front Wiper/Washer Wiring Diagram, without Auto Wiper System for Toyota Sienna L 2014:

• A10
• A2 (left side of engine compt)
• A3 (right front of engine compt)
• A55
• Ad2
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D2 (left side of dash)
• D23
• D25
• D6 (bottom right center of dash)
• Da6
• Front washer switch
• Front wiper switch
• Gauge 2 fuse 7.5a
• Hot in on
• Hot in on or start
• Ig+
• Ig2
• Instrument panel j/b (left side of dash)
• Int
• Intermittent
• J/c d100 (left side of dash)
• J/c d95 (left side of dash)
• J/c d96 (left side of dash)
• Lcl-
• Level warning switch assembly (right front of engine compt)
• Mgnd
• Micro processor
• Mist
• Off
• Or start
• Pnk
• Red
• Washer fuse 20a
• Washer ind
• Windshield washer motor & pump assembly (on washer fluid reservoir)
• Windshield wiper motor assembly (left rear of engine compt)
• Windshield wiper switch assembly
• Wip fuse 30a
• Wlvl

Rear Wiper/Washer Wiring Diagram for Toyota Sienna L 2014

List of elements for Rear Wiper/Washer Wiring Diagram for Toyota Sienna L 2014:

• D2 (left side dash)
• D23
• D25
• Dk3
• H14
• Hot w/ ig1 3 relay energized
• Instrument panel j/b (left side of dash)
• J/c d95 (left side of dash)
• J/c w19 (power back door assembly)
• Off
• On+washer
• Rear washer & wiper switch
• Rear washer motor & pump assembly (on washer fluid reservoir)
• Rear wiper motor
• Rear wiper motor & bracket assembly (center of back door)
• Rear wiper relay
• Swr
• W1 (rear tailgate)
• Wash
• Washer rr fuse 15a
• Windshield wiper switch assembly
• Wip rr fuse 20a
• Wk1
• Wk2