BODY CONTROL MODULES – Toyota Highlander LE 2014 – SYSTEM WIRING DIAGRAMS

BODY CONTROL MODULES

Body ECU Wiring Diagram, Except Hybrid (1 of 3) for Toyota Highlander LE 2014

List of elements for Body ECU Wiring Diagram, Except Hybrid (1 of 3) for Toyota Highlander LE 2014:

• (left kick panel) can j/c 5
• (right center of dash) fe
• A24
• Acc
• Act+
• Act-
• Actd
• Ahbi
• All dr lk relay
• Anti theft & door locks systems
• Anti theft, interior lights & door locks systems
• Anti-lock brakes & instrument cluster systems
• Anti-theft & door locks systems
• Anti-theft system
• Bcty
• Becu
• Bzr
• Can j/c 6 (right kick panel)
• Cann
• Canp
• D/dr ul relay
• D/l fuse 25a
• D10
• D11
• D12
• D13
• D21
• D22
• D23
• D24
• D25
• D26
• D27
• D28
• D29
• D30
• Domr
• Door back fuse 10a
• Door back relay
• Door locks & anti-theft systems
• Door locks system
• Door locks, anti-theft & trunk, tailgate, fuel doors systems
• Drl
• Ecu-acc fuse 5a
• Exterior lights & interior
• F18
• F19
• F24
• F25
• F26
• F27
• F28
• F29
• F30
• F31
• Fa (left side of dash)
• Ffgo
• Flcl
• Fm1
• Frcl
• Gcty
• Ghry
• Gnd1
• Gosw
• Gsw
• H10
• H12
• H26
• H27
• H33
• H34
• H35
• H36
• Headlights system
• Hf2
• Horn
• Horns system
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 3 relay energized
• Hrly
• If2
• Ig1 3 fuse 10a
• Ile
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c 7 (right center of dash)
• Ksw
• L/d dr ul relay
• Lcty
• Led1
• Left outer mirror control ecu assembly (w/ memory) (in left door)
• Lights
• Lin2
• Lsfl
• Lsfr
• Lswl
• Lswr
• Main body ecu (on instrument panel j/b)
• Multiplex network door ecu (w/ power back door) (right side of back door)
• Me1
• Navigation & sound systems
• Pbds
• Pkb
• Pnk
• Position control ecu & switch assembly (w/ memory) (left side of driver seat)
• Power tops & power windows systems
• Power windows system
• Rcty
• Red
• Right outer mirror control ecu assembly (w/ memory) (right front door)
• Semiconductor power integration ecu circuit
• Systems
• Tr+
• Trly
• Trunk, tailgate, fuel doors system
• Ul1
• W/ memory & power back door
• Warning & interior lights systems
• Xm2

Body ECU Wiring Diagram, Except Hybrid (2 of 3) for Toyota Highlander LE 2014

List of elements for Body ECU Wiring Diagram, Except Hybrid (2 of 3) for Toyota Highlander LE 2014:

• (top center of windshield) (if equipped) lane departure warning camera
• 4wd ecu assembly (if equipped) (left end of dash)
• A43
• A48
• Af4
• Af6
• Air bag sensor assembly (under front of center console)
• Ca1h
• Ca1l
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Can junction connector 1 (left center of dash)
• Can junction connector 3 (left center of dash)
• Can junction connector 4 (center of dash)
• Can+
• Can-
• Canh
• Canl
• Certification ecu (w/ smart key system) (behind right side of dash)
• Clearance warning ecu assembly (w/ intuitive parking assist system) (right side of dash)
• Data link connector (left side of engine compt)
• Driving support ecu assembly (w/ dynamic radar cruise control) (right side of dash)
• Ecm (left side of engine compt)
• Engine room r/b 1 (left side of engine compt)
• F104
• F105
• F108
• F109
• F110
• F13
• F32
• F38
• Gbsi
• Hot at all times
• Instrument panel j/b (behind left end of dash)
• Junction connector 4 (right side of dash)
• Mf1
• Millimeter wave radar sensor assembly (front center of engine compt)
• Mpx-b 1 fuse 5a
• Network gateway ecu (right side of dash)
• Optional connector (remote engine starter & glass breakage sensor) (behind right side of dash)
• Pnk
• Power steering ecu assembly (behind left side of dash)
• Red
• Sf1
• Steering sensor (in steering column)
• W/ blindspot monitor system
• W/o blindspot monitor system
• Pf1

Body ECU Wiring Diagram, Except Hybrid (3 of 3) for Toyota Highlander LE 2014

List of elements for Body ECU Wiring Diagram, Except Hybrid (3 of 3) for Toyota Highlander LE 2014:

• A/c amplifier assembly (behind right side of dash)
• Acan
• Air conditioning & headlights systems
• Anti theft, door locks & interior lights systems
• Anti-theft & door locks systems
• Bdsu
• Brake actuator assembly (right rear of engine compt)
• Ca1n
• Ca1p
• Ca2n
• Ca2p
• Can junction connector 2
• Canh
• Canl
• Cltb
• Clte
• Clts
• Cnh1
• Cnl1
• Combination meter assembly
• Dim
• Door locks & warning systems
• Exterior lights system
• F116
• F117
• F19
• F20
• F22
• F71
• F80
• Fa2
• Ffog
• Flcy
• Frcy
• Gbs
• Hcty
• Head
• Headlights system
• Ind
• Interior lights systems
• Junction terminal (top of left "d" pillar)
• Left blindspot monitor sensor (if equipped) (left rear corner of vehicle)
• Lm1
• M38
• M39
• M40
• M41
• Main body ecu (on instrument panel j/b)
• Mirb
• Mire
• Mirrors system
• Mirs
• Msch
• Mscl
• Navigation receiver assembly (w/ navigation) radio & display receiver assembly (w/o navigation)
• Pnk
• Power windows & power tops systems
• Prg
• Pws
• Rda
• Red
• Right blindspot monitor sensor (right rear corner of vehicle)
• Semiconductor power integration ecu circuit
• Tail
• Television camera assembly (w/ back guide monitor system) (center of back door)
• Trunk, tailgate, fuel doors & door locks systems
• Ul3
• W/ navigation
• W/o navigation
• X12
• Xm1

Body ECU Wiring Diagram, Hybrid (1 of 3) for Toyota Highlander LE 2014

List of elements for Body ECU Wiring Diagram, Hybrid (1 of 3) for Toyota Highlander LE 2014:

• (left kick panel) can j/c 5
• (right center of dash) fe
• (right center of dash) j/c 7
• A24
• Acc
• Act+
• Act-
• Actd
• Ahbi
• All dr lk relay
• Anti theft & door locks systems
• Anti theft, interior lights & door locks systems
• Anti-lock brakes & instrument cluster systems
• Anti-theft & door locks systems
• Bcty
• Becu
• Bzr
• Can j/c 6 (right kick panel)
• Cann
• Canp
• D/dr ul relay
• D/l fuse 25a
• D10
• D11
• D12
• D13
• D21
• D22
• D23
• D24
• D25
• D26
• D27
• D28
• D29
• D30
• Domr
• Door locks & anti-theft systems
• Door locks system
• Door locks, anti-theft & trunk, tailgate, fuel doors systems
• Drl
• Ecu-acc fuse 5a
• Exterior lights & interior
• F18
• F19
• F24
• F25
• F26
• F27
• F28
• F29
• F30
• F31
• Fa (left side of dash)
• Ffgo
• Flcl
• Fm1
• Frcl
• Fspt
• Gcty
• Ghry
• Gnd1
• Gosw
• Gsw
• H10
• H12
• H26
• H27
• H33
• H34
• H35
• H36
• Headlights system
• Hf2
• Horn
• Horns system
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 3 relay energized
• Hrly
• If2
• Ig1 3 fuse 10a
• Ile
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• L/d dr ul relay
• Lcty
• Left outer mirror control ecu assembly (w/ memory) (in left door)
• Lights
• Lin2
• Lsfl
• Lsfr
• Lswl
• Lswr
• Main body ecu (on instrument panel j/b)
• Multiplex network door ecu (w/ power back door) (right side of back door)
• Me1
• Navigation & sound systems
• Pbds
• Pkb
• Pnk
• Position control ecu & switch assembly (w/ memory) (left side of driver seat)
• Power tops & power windows systems
• Power windows system
• Rcty
• Red
• Rfgo
• Right outer mirror control ecu assembly (w/ memory) (right front door)
• Semiconductor power integration ecu circuit
• Systems
• Tr+
• Trly
• Trunk, tailgate, fuel doors system
• Ul1
• W/ memory & power back door
• Xm2

Body ECU Wiring Diagram, Hybrid (2 of 3) for Toyota Highlander LE 2014

List of elements for Body ECU Wiring Diagram, Hybrid (2 of 3) for Toyota Highlander LE 2014:

• (right side of dash) clearance warning ecu assembly
• (top center of windshield) (if equipped) lane departure warning camera
• A48
• Af6
• Air bag sensor assembly (under front of center console)
• Ca1h
• Ca1l
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Ca3n
• Ca3p
• Can j/c 1 (left center of dash)
• Can junction connector 3 (left side of dash)
• Can junction connector 4 (center of dash)
• Can junction connector 6 (right kick panel)
• Can+
• Can-
• Canh
• Canl
• Certification ecu (behind right side of dash)
• Data link connector 3
• Driving support ecu assembly (right side of dash)
• Ecm (right side of engine compt)
• Engine room r/b 1 (left side of engine compt)
• F104
• F106
• F107
• F108
• F11
• F110
• F15
• F16
• F32
• F38
• Fa2
• Gbsi
• Hot at all times
• Instrument panel j/b (behind left end of dash)
• J/c 4 (right side of dash)
• Millimeter wave radar sensor assembly (front center of engine compt)
• Mpx-b 1 fuse 5a
• Optional connector (remote engine starter & glass breakage sensor) (behind right side of dash)
• Pnk
• Power management control ecu (left end of dash)
• Power steering ecu assembly (behind left side of dash)
• Red
• Sf1
• Steering sensor (in steering column)
• W/ navigation
• W/o navigation
• Yaw rate sensor assembly (under center console)
• Pf1

Body ECU Wiring Diagram, Hybrid (3 of 3) for Toyota Highlander LE 2014

List of elements for Body ECU Wiring Diagram, Hybrid (3 of 3) for Toyota Highlander LE 2014:

• A/c amplifier assembly (behind right side of dash)
• Acan
• Air conditioning & headlights systems
• Anti theft, door locks & interior lights systems
• Anti-theft & door locks systems
• Ca1h
• Ca1l
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Ca2n
• Ca2p
• Can junction connector 2 (base of left "d" pillar)
• Canh
• Canl
• Cltb
• Clte
• Clts
• Cnh1
• Cnl1
• Combination meter assembly
• Dim
• Exterior lights system
• F116
• F117
• F19
• F20
• F22
• F71
• F80
• Fa2
• Ffog
• Flcy
• Frcy
• Gbs
• Hcty
• Head
• Headlights system
• Interior lights system
• Junction terminal (top of left "d" pillar)
• Left blindspot monitor sensor (if equipped) (left rear corner of vehicle)
• Lm1
• M38
• M39
• M40
• M41
• Main body ecu (on instrument panel j/b)
• Mf1
• Mirb
• Mire
• Mirrors system
• Mirs
• Msch
• Mscl
• Navigation receiver assembly (w/ navigation)
• Pnk
• Power windows & power tops systems
• Prg
• Pws
• Radio & display receiver assembly (w/o navigation)
• Rda
• Red
• Right blindspot monitor sensor (right rear corner of vehicle)
• Semiconductor power integration ecu circuit
• Skid control ecu assembly (behind right side of dash)
• Tail
• Television camera assembly (w/ back guide monitor system) (center of back door)
• Ul3
• Warning systems
• X12
• Xm1

Semiconductor Power Integration ECU Wiring Diagram, Except Hybrid for Toyota Highlander LE 2014

List of elements for Semiconductor Power Integration ECU Wiring Diagram, Except Hybrid for Toyota Highlander LE 2014:

• (left front corner of engine compt)
• Acop
• Acos
• Af2
• Air conditioning system
• Alt
• Alt fuse 140a
• Batt
• D11
• D12
• D14
• Defogger system
• Defs
• Dicr
• Dics
• Dim
• Dims
• Drl
• Drls
• Engine room j/b (left side of engine compt)
• Exterior lights system
• F10
• F18
• F19
• F25
• F26
• Ffgo
• Fogr
• Fogs
• Headlights system
• Hldr
• Hlhl
• Hlhr
• Hot at all times
• Hot w/ ig1 3 relay energized
• Hrdr
• Ig1 3 fuse 10a
• Ign
• Instrument panel j/b (behind left end of dash)
• Main body ecu (on instrument panel j/b)
• Pnk
• Rdef
• Semiconductor power integration ecu
• Tail

Semiconductor Power Integration ECU Wiring Diagram, Hybrid for Toyota Highlander LE 2014

List of elements for Semiconductor Power Integration ECU Wiring Diagram, Hybrid for Toyota Highlander LE 2014:

• (left front of engine compt)
• Acop
• Acos
• Af2
• Air conditioning system
• Alt
• Bat
• D11
• D12
• D14
• Dc/dc fuse 150a
• Defogger system
• Defs
• Dicr
• Dics
• Dim
• Dims
• Drl
• Drls
• Engine room j/b 1 (left side of engine compartment)
• Exterior lights system
• F10
• F18
• F19
• F25
• F26
• Ffgo
• Fogr
• Fogs
• Fusible link block assembly
• Headlights system
• Hldr
• Hlhl
• Hlhr
• Hot at all times
• Hot w/ ig1 3 relay energized
• Hrdr
• Ig1 3 fuse 10a
• Ign
• Instrument panel j/b (behind left end of dash)
• Main body ecu (on instrument panel j/b)
• Main fuse 180a
• Pnk
• Rdef
• Semiconductor power integration ecu assembly
• Tail