All Wiring Diagrams for Toyota Highlander 2009 model

AIR CONDITIONING

A/C Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for A/C Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009:

• (if equipped) steering pad switch assembly
• A/c 2 fuse 10a
• A/c amplifier assembly
• A/c blower assembly
• A/c control assembly
• A/c evaporator temperature sensor
• A/c pressure sensor (right front engine compt)
• Adi1
• Alt
• Ambient temperature sensor (behind center of front bumper)
• Auto
• B bus
• Blw
• Bus
• Bus g
• Canh
• Canl
• Computer data lines system
• Connector housing color (black)
• Connector housing color (green)
• Connector housing color (red)
• Cooler compressor assembly
• D1 (behind right kick panel)
• D12
• D16
• D2 (behind center of dash)
• D3 (behind right side of dash)
• D37
• D53
• Damper servo motor (air inlet)
• Damper servo motor (air mix driver side)
• Damper servo motor (air mix front passenger side)
• Damper servo motor (air vent mode)
• E1 (left side of dash)
• E24
• Ecu-b fuse 10a
• Efi main fuse 25a
• Engine room r/b
• F14
• F16
• Flow control valve
• Front blower w/ fan motor sub assembly
• G10
• Gauge fuse 10a
• Gnd
• Hot at all times
• Hot w/ ig1 relay energized
• Htr fuse 50a
• Ig+
• Ill+
• Ill-
• Instrument panel j/b
• Interior lights system
• J/c d53
• J/c d53 & e24
• Lin1
• Lock
• Lock sensor
• Magnetic clutch
• Mgc
• Mgc relay
• Off
• Pnk
• Pre
• Ptc 1 fuse 50a
• Ptc 2 fuse 30a
• Ptc 3 fuse 30a
• Ptc1
• Ptc2
• Ptc3
• Red
• S5-3
• Sg-2
• Sg-4
• Sga
• Sol+
• Spiral cable sub assembly
• Starting/ charging system
• Tam
• Tea
• Temp+
• Temp-
• Tsd
• Tsp
• W/ rear a/c
• Z17

A/C Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for A/C Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009:

• (behind center of dash)
• (behind left front headlight) a3
• (if equipped) ptc htr1 relay
• (if equipped) ptc htr2 relay
• (if equipped) ptc htr3 relay
• (w/ ptc heater) quick heater assembly
• (w/ rear a/c)
• +b1
• +b2
• A/c amplifier assembly
• A/c control assembly 2 (w/ rear a/c)
• A/c evaporator temperature sensor
• A3 (behind left front headlight)
• A4 (behind left end of dash)
• Automatic light control sensor (w/ automatic a/c)
• Blower motor control (w/ rear a/c)
• Blwh
• Canh
• Canl
• Computer
• Connector housing color (brown)
• Connector housing color (gray)
• Cooling fan ecu
• Cooling fan motor
• Cooling fan motor 2
• D3 (behind center of dash)
• D35
• D36
• D38
• D44
• D45
• D6 (behind center of dash)
• Damper servo motor (air mix)
• Damper servo motor (air vent mode)
• Data lines
• E10
• E12
• Ecm
• Efi relay
• Engine coolant temperature sensor (rear of engine)
• Engine room r/b
• Engine room relay box
• Fan main fuse 50a
• Fan main relay
• Front room temperature sensor (w/ automatic a/c)
• Gnd
• Gnd2
• Hot at all times
• Ig+
• Ill+
• Ill-
• Instrument panel j/b
• Interior lights system
• J/c a39
• J/c a40
• J/c d52
• J/c d57 (w/ rear a/c)
• M+(s)
• M-(s)
• Main fan motor
• Mpx-
• Mrel
• N2 (in right "d" pillar)
• Pnk
• Rbbu
• Rbug
• Rbus
• Rear blower w/ fan motor sub assembly
• Rear cooling unit assembly (w/ rear a/c)
• Rear evaporator sub assembly (w/ rear automatic a/c)
• Red
• Rfc
• Rlin
• Rr clr fuse 40a
• Sg-6
• Sgnd
• Sub fan motor
• System
• Tec
• Thw
• Tsl
• Tsr
• Z11
• Z12

A/C Wiring Diagram, Hybrid (1 of 3) for Toyota Highlander 2009

List of elements for A/C Wiring Diagram, Hybrid (1 of 3) for Toyota Highlander 2009:

• (behind right side of dash) j/c d53 & e24
• (if equipped) steering pad switch assembly
• +bwp
• A/c 2 fuse 10a
• A/c amplifier assembly
• A/c blower assembly
• A/c control assembly
• A/c d fuse 10a
• A/c evaporator temperature sensor
• A4 (behind left end of dash)
• Adi1
• Auto
• B bus
• Blw
• Bus
• Bus g
• Canh
• Canl
• Computer data lines system
• Connector housing color (black)
• Connector housing color (green)
• Connector housing color (red)
• D12
• D16
• D3 (behidn right center of dash)
• D37
• D53
• Damper servo motor (air inlet)
• Damper servo motor (air mix driver side)
• Damper servo motor (air mix front passenger side)
• Damper servo motor (air vent mode)
• E1 (behind left of dash)
• E24
• F14
• F16
• Fr wip fuse 30a
• G10
• Gauge 1 fuse 10a
• Gnd
• Hot w/ ig1 relay energized
• Ig+
• Ill+
• Ill-
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• Inv w/p fuse 15a
• Inverter water pump assembly
• J/b d53
• J/c a36 (behind left kick panel)
• J/c a40
• Lin1
• Nwp
• Off
• Pnk
• Pre
• R/b 3 (left side of engine compt)
• Red
• S5-3
• S5-4
• Sg-2
• Sg-4
• Sga
• Spiral cable sub assembly
• Swp
• Tam
• Tea
• Temp+
• Temp-
• Tsd
• Tsp
• W/ rear a/c
• Windshield wiper motor assembly
• Wip
• Z17

A/C Wiring Diagram, Hybrid (2 of 3) for Toyota Highlander 2009

List of elements for A/C Wiring Diagram, Hybrid (2 of 3) for Toyota Highlander 2009:

• (left front of engine compt) a/c water pump motor
• +b1
• A/c ambient temperature sensor (front center of grill)
• A/c pressure sensor (under right side dash)
• A/c w/p relay
• A14
• A3 (left front of engine compt)
• A4 (behind left end of dash)
• Am1 fuse 7.5a
• Assembly
• Automatic light control sensor (w/ automatic a/c) (under upper left side of dash)
• B2 (top front of engine)
• B48
• Clk
• Cooling fan ecu 2
• Cooling fan motor 2
• D2 (behind left center of dash)
• Din
• Dout
• Ecu-b fuse 10a
• Front blower fan motor (right side instrument panel)
• Front room temperature sensor (behind left center of dash)
• Gnd
• Hot at all times
• Htr fuse 50a
• I1 (top of transmission)
• I2 (top of transmission)
• Ig1
• Igct fuse 30a
• Igct relay
• J/c a40
• J/c d47
• J/c d56
• M+(s)
• M-(s)
• Nca
• Pnk
• R/b 2 (left side of engine compt)
• R/b 4 (left side of engine compt)
• Red
• Rr clr fuse 40a
• Si2
• Stbi
• Sub fan motor
• Tsl
• Tsr
• W/ converter inverter
• W/ motor compressor assembly
• Z12

A/C Wiring Diagram, Hybrid (3 of 3) for Toyota Highlander 2009

List of elements for A/C Wiring Diagram, Hybrid (3 of 3) for Toyota Highlander 2009:

• (behind right side of dash) hybrid vehicle control ecu
• (in right "d" pillar) n2
• (top front of engine) engine coolant temperature sensor
• +b1
• +b2
• A/c 2 fuse 10a
• A/c amplifier assembly
• A/c control assembly 2 (w/ rear a/c)
• A/c evaporator temperature sensor
• A3 (left front of engine compt)
• A4 (behind left end of dash)
• A43
• Blower motor control (w/ rear a/c)
• Blwh
• Canh
• Canl
• Clk
• Computer data lines system
• Connector housing color (brown)
• Connector housing color (gray)
• Cooling fan ecu
• Cooling fan motor
• D12
• D3 (behind right center of dash)
• D35
• D36
• D38
• Damper servo motor (air mix)
• Damper servo motor (air vent mode)
• E10
• Eti
• Fan fuse 50a
• Fan main relay 1
• Fan main relay 2
• Gnd
• Gnd2
• Hot at all times
• Hot w/ ig1 relay energized
• Ig+
• Ill+
• Ill-
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• Ite
• Iwp
• J/c a40
• J/c d52
• J/c d57 (w/ rear a/c)
• M+(s)
• M-(s)
• Main fan motor
• Mpx-
• Mrel
• Niwp
• Pnk
• R/b 2 (left side of engine compt)
• Rbbu
• Rbug
• Rbus
• Rear blower motor (behind right quarterpanel)
• Rear cooling unit assembly (w/ rear a/c)
• Rear evaporator sub assembly (w/ rear automatic a/c)
• Red
• Rfc1
• Rfc2
• Rlin
• Sg-6
• Sgnd
• Stb
• Tec
• Thw
• W/ rear a/c
• Z11

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Anti-lock Brakes Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009:

• +bs
• A2 (behind right front headlight)
• A3 (behind left front headlight)
• A36
• A4 (behind left end j/c a40
• Brake pedal load sensing switch (above brake pedal)
• Brk lp relay
• C13
• C14
• Canh
• Canl
• Csw
• D1 (behind right kick panel)
• D3 (behind right side of dash)
• D51
• Dlc 3
• Downhill assist control switch (if equipped)
• Ecu-ig 2 fuse 7.5a
• Engine room r/b
• F19
• Fl+
• Fl-
• Fr+
• Fr-
• Fsw+
• Gnd
• Gnd1
• Hdcs
• Hot at all times
• Hot in on or start
• Ig1
• Instrument panel j/b
• J/c a36 & d51
• J/c d52
• Left front speed sensor (left front wheel hub)
• Left rear speed sensor (2wd)
• Left rear speed sensor (4wd)
• Of dash)
• Parking brake switch (at base of parking brake pedal)
• Pkb
• Pnk
• Red
• Right front speed sensor (right front wheel hub)
• Right rear speed sensor (2wd) (right rear wheel hub)
• Right rear speed sensor (4wd) (right rear wheel hub)
• Rl+
• Rl-
• Rr+
• Rr-
• Skid control buzzer (behind left side of dash)
• Skid control ecu w/ actuator (right front of engine compt)
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stp
• Stp2
• Stpo
• Vsc 1 fuse 50a
• Vsc 2 fuse 30a
• Vsc off switch

Anti-lock Brakes Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Anti-lock Brakes Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009:

• +b(dome) or ig
• Abs ind
• Bat
• Buzzer
• Can if
• Canh
• Canl
• Combination meter
• Control ind assist downhill
• D10
• D36
• D4 (behind left kick panel)
• Drive ic
• Ecm
• Ecu-b fuse 10a
• Ecu-ig 2 fuse 7.5a
• Engine room r/b
• Ess
• F19
• G12
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Gnd
• H16
• Hot at all times
• Hot in on or start
• Ig2
• Ind master
• Ind vsc off
• Instrument panel j/b
• J/c b46
• J/c d55
• J/c d58
• J/c d59
• J/c e23
• J/c o36 (behind left side of rear bumper)
• Micro computer
• Nl rl
• O2 (behind left rear wheelwell)
• Park/ neutral position switch
• Pnk
• Red
• Slip ind
• Steering sensor (in steering column)
• Yaw rate sensor (under center console)

Anti-lock Brakes Wiring Diagram, Hybrid (1 of 3) for Toyota Highlander 2009

List of elements for Anti-lock Brakes Wiring Diagram, Hybrid (1 of 3) for Toyota Highlander 2009:

• (right front engine compt) a7
• A2 (right front engine compt)
• A45
• A46
• A56
• Abs 1 fuse 10a
• Abs 1 relay
• Abs 2 fuse 10a
• Abs 2 relay
• Abs 3 fuse 15a
• Abs mtr 1 fuse 50a
• Abs mtr 1 relay
• Abs mtr 2 fuse 50a
• Abs mtr 2 relay
• Brake stroke simulator cylinder (left rear of engine compt)
• Bs1
• Bs2
• Cty+
• Fl+
• Fl-
• Fla+
• Fla-
• Flr+
• Flr-
• Fr+
• Fr-
• Fra+
• Fra-
• Frr+
• Frr-
• Fss
• Gnd
• Gnd6
• Hot at all times
• Ig2
• J/c a57
• Lbl
• Left front abs speed sensor (at left front wheel hub)
• Mr1
• Mr2
• Mtt
• Nca
• Pac1
• Pck1
• Pck2
• Pfl
• Pfr
• Pmc1
• Pmc2
• Pnk
• Prl
• Prr
• R/b 2 (left side of engine compt)
• R/b 3 (left side of engine compt)
• R/b 4
• R1+
• R1-
• R2+
• R2-
• R3+
• R4+
• Red
• Right front abs speed sensor (at right front wheel hub)
• Rla+
• Rla-
• Rlr+
• Rlr-
• Rra+
• Rra-
• Rrr+
• Rrr-
• S55
• Sg1
• Sg2
• Short connector a55 & a56
• Skid control ecu (behind right side of dash)
• Smc1
• Smc2
• Stpo
• Vcm
• Vcm2

Anti-lock Brakes Wiring Diagram, Hybrid (2 of 3) for Toyota Highlander 2009

List of elements for Anti-lock Brakes Wiring Diagram, Hybrid (2 of 3) for Toyota Highlander 2009:

• A1 (right front engine compt)
• A24
• A53
• A54
• A7 (right front engine compt)
• Bat
• Bm1
• Bm2
• Brake actuator (right side of engine compt)
• Brake fluid level warning switch (brake master cylinder reservoir assembly)
• Bs1
• Bs2
• Canh
• Canl
• Computer data lines system
• D4 (behind left kick panel)
• Ecu-ig 1 fuse 7.5a
• Ess
• F11
• Fla+
• Fla-
• Flr+
• Flr-
• Fra+
• Fra-
• Frr+
• Frr-
• Gnd
• Gnd1
• Gnd2
• Hot in on or start
• Ig1
• Ign fuse 10a
• Instrument panel j/b (behind left side of dash)
• J/c
• J/c 57
• J/c a36 (behind left kick panel)
• Mtt
• Nca
• O2 (behind left side of rear bumper)
• Pca 1
• Pck 1
• Pck2
• Pfl
• Pfr
• Pmc 1
• Pmc2
• Pnk
• Prl
• Prr
• Red
• Rla+
• Rla-
• Rlr+
• Rlr-
• Rra+
• Rra-
• Rrr+
• Rrr-
• Smc1
• Smc2
• Steering sensor (in steering column)
• Vcm
• Vcm2
• Yaw rate sensor (under center console)

Anti-lock Brakes Wiring Diagram, Hybrid (3 of 3) for Toyota Highlander 2009

List of elements for Anti-lock Brakes Wiring Diagram, Hybrid (3 of 3) for Toyota Highlander 2009:

• (behind left kick panel) j/c a36
• +b(dome or ig)
• +bc
• +bi1
• +bi2
• +bo1
• +bo2
• A2 (right front engine compt)
• A44
• A47
• A7 (right front engine compt)
• Abs ind
• Brake pedal stroke sensor (under left side of dash)
• Brk lp relay
• Buzzer
• C13
• Can if
• Canh
• Canl
• Combination meter
• Computer data lines system
• Cty
• Cty+
• D10
• Data link connector 3 (under left side of dash)
• Drive ic
• Ecu b fuse 10a
• Ecu ig 2 fuse 7.5a
• Electronically controlled brake system ind
• Ena
• Exi
• Fail
• G12
• Gauge 2 fuse 7.5a
• Gnd
• Gnd2
• Gnd3
• Gnd4
• Gnd5
• Hot at all times
• Hot in on or start
• Ig1
• Ig2
• Instrument panel j/b (behind left side of dash)
• J/c a57
• J/c e23 (behind left side of dash)
• Left front door courtesy switch (left "b" pillar)
• Left rear abs speed sensor (at left rear wheel hub)
• Master ind
• Micro computer
• Nca
• O3 (behind right side of rear bumper)
• Out1
• Out2
• Pnk
• R/b 2 (left side of engine compt)
• Red
• Right rear abs speed sensor (at right rear wheel hub)
• Rl+
• Rl-
• Rr+
• Rr-
• Rss
• Sgsk
• Skg
• Skid control ecu (behind right side of dash)
• Sks
• Sks1
• Sks2
• Slip ind
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stp
• Vbz
• Vcsk

ANTI-THEFT

Forced Entry Wiring Diagram, Except Hybrid with Smart Key System (1 of 4) for Toyota Highlander 2009

List of elements for Forced Entry Wiring Diagram, Except Hybrid with Smart Key System (1 of 4) for Toyota Highlander 2009:

• Acc
• Accr
• Act+
• Act-
• Actd
• Altb
• Back door lock assembly (w/ power back door) (bottom center of back door)
• Back door lock assembly (w/o power back door) (bottom center of back door)
• Bcty
• Cann
• Canp
• Computer data lines system
• Courtesy
• D10
• D11
• D16
• Dcty
• Ecu-acc fuse 7.5a
• Engine room j/b (left side of engine compt)
• Exterior lights system
• F18
• G12
• Gauge 2 fuse 7.5a
• Gcty
• Ghsw
• Glass hatch opener switch assembly (if equipped)
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ign fuse 10a
• Ile
• Inds
• Indw
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c d56 (behind right side of dash)
• J/c d57 (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c t15 (right side of back door)
• K16
• Lcty
• Left front door courtesy light switch (in left "b" pillar)
• Left rear door courtesy light switch (in left "c" pillar)
• Lin1
• Lswd
• Lswl
• Lswp
• Lswr
• Main body ecu (on instrument panel j/b)
• Mlry
• P11
• Pcty
• Pnk
• Rcty
• Red
• Right front door courtesy light switch (in right "b" pillar)
• Right rear door courtesy light switch (in right "c" pillar)
• S-horn fuse 7.5a
• S-horn relay
• Security horn assembly (left rear of engine compt)
• Ssw1
• Ssw2
• Stp
• Str
• Stsw
• Swil
• Tach
• Tr+
• Ul3
• W/ power back door
• W/o power back door

Forced Entry Wiring Diagram, Except Hybrid with Smart Key System (2 of 4) for Toyota Highlander 2009

List of elements for Forced Entry Wiring Diagram, Except Hybrid with Smart Key System (2 of 4) for Toyota Highlander 2009:

• (behind right side of dash) d3
• (behind right side of dash) engine control module
• (behind right side of dash) j/c b46
• (in left "b" pillar) o1
• (in left "d" pillar) n1
• (on transmission) park/neutral position switch
• +b (dome)
• Accr
• Buzzer
• Can i/f
• Combination meter
• Computer data lines system
• D35
• D36
• Detec- tion
• Drive ic
• Glass hatch junction relay 1 (if equipped) (behind left quarterpanel)
• Glass hatch junction relay 2 (if equipped) (in left "d" pillar)
• Key un- lock
• Left front door lock motor assembly (rear of left front door)
• Left rear door lock motor assembly (in left rear door)
• Lock key
• Micro computer
• O2 (behind left rear wheelwell)
• Pnk
• Red
• Right front door lock motor assembly (rear of front passenger's door)
• Right rear door lock motor assembly (in right rear door)
• Sta
• Stsw
• Warning ind master

Forced Entry Wiring Diagram, Except Hybrid with Smart Key System (3 of 4) for Toyota Highlander 2009

List of elements for Forced Entry Wiring Diagram, Except Hybrid with Smart Key System (3 of 4) for Toyota Highlander 2009:

• (behind left side of dash) j/c d58
• Ant1
• Ant2
• Back window lock assembly (w/ glass hatch opener) (top center of back door)
• Clg
• Clgb
• D4 (behind left kick panel)
• Door 1 fuse 25a
• Ecu-b fuse 10a
• Efi 1 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• G/h fuse 10a
• Gnd
• Hot at all times
• Interior lights system
• J/c d57 (behind left side of dash)
• J/c t14 (left side of back door)
• J/c t15 (right side of back door)
• Pnk
• Power switch
• Red
• Right front door electrical key oscillator (in front passenger's door outside door handle)
• Right front door outside handle assembly
• Sel
• Sens
• Sgt
• Ss1
• Ss2
• Transponder key coil
• Trg+
• Trg-

Forced Entry Wiring Diagram, Except Hybrid with Smart Key System (4 of 4) for Toyota Highlander 2009

List of elements for Forced Entry Wiring Diagram, Except Hybrid with Smart Key System (4 of 4) for Toyota Highlander 2009:

• (behind left front headlight)
• (behind left quarterpanel) rear indoor electrical key oscillator
• (behind left side of rear bumper) outside luggage electrical key antenna
• (left side of back door) indoor luggage compartment electrical key oscillator
• (right side of back door) j/c t15
• (under front passenger's seat) front indoor electrical key oscillator
• Acc
• Agnd
• Ant1
• Ant2
• Back door opener switch assembly
• Bzr
• Canh
• Canl
• Certification ecu (behind right side of dash)
• Cg2b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Cgib
• Clg
• Clg1
• Clg2
• Clg3
• Clg4
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Computer data lines system
• D3 (behind right side of dash)
• D39
• D4 (behind left kick panel)
• D40
• Data
• Door control receiver (in left "d" pillar)
• E1 (behind left side of dash)
• Gnd
• Hsw
• Ind
• Ind+
• Integration control & panel assembly
• J/c a39 (behind left side of dash)
• J/c d58 (behind left side of dash)
• J/c o36
• J/c t14 (left side of back door)
• Left front door electrical key oscillator (in left front door outside door handle)
• Left front door outside handle assembly
• Lin
• O2 (behind left rear wheelwell)
• Pnk
• Rc0
• Rda
• Red
• Rssi
• Security courtesy switch (near hood latch)
• Security ind
• Sel
• Sel1
• Sel2
• Sen1
• Sen2
• Sens
• Sgt
• Sh-
• Trg+
• Trg-
• Tsw1
• Tsw2
• Tsw5
• Txct
• Vc5
• Wireless door lock buzzer (left side of engine compt)

Forced Entry Wiring Diagram, Except Hybrid without Smart Key System (1 of 2) for Toyota Highlander 2009

List of elements for Forced Entry Wiring Diagram, Except Hybrid without Smart Key System (1 of 2) for Toyota Highlander 2009:

• (behind left front headlight) a3
• (behind left side of dash) j/c e23
• (left side of back door) j/c t14
• (right side of back door) j/c t15
• (w/o power back door) back door opener switch assembly
• +b (dome)
• Acc
• Act+
• Act-
• Actd
• Altb
• Back door lock assembly (bottom center of back door)
• Bcty
• Becu
• Bzr
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• Courtesy
• D10
• D16
• D3 (behind right side of dash)
• Dcty
• Door control receiver (in left "d" pillar)
• Drive ic
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 7.5a
• Exterior lights system
• F18
• G12
• Gauge 2 fuse 7.5a
• Gcty
• Gnd
• Hot in on or acc
• Hot in on or start
• Ile
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c a39 (behind left side of dash)
• J/c d52 (behind right side of dash)
• J/c d57 (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c o38 (in left "d" pillar)
• J/c t15 (right side of back door)
• K12
• K15
• K16
• Ksw
• Lcty
• Left front door courtesy light switch (in left "b" pillar)
• Left rear door courtesy light switch (in left "c" pillar)
• Lsr/lswl
• Lswd
• Lswp
• Main body ecu (on instrument panel j/b)
• Micro computer
• Mlry
• O2 (behind left rear wheelwell)
• P11
• Pcty
• Pnk
• Prg
• Rcty
• Rda
• Red
• Right front door courtesy light switch (in right "b" pillar)
• Right rear door courtesy light switch (in right "c" pillar)
• Stp
• Tr+
• Ul1
• Ul3
• Unlock warning switch assembly
• W/ power back door
• W/o power back door
• Warning ind master
• Wireless door lock buzzer (left side of engine compt)

Forced Entry Wiring Diagram, Except Hybrid without Smart Key System (2 of 2) for Toyota Highlander 2009

List of elements for Forced Entry Wiring Diagram, Except Hybrid without Smart Key System (2 of 2) for Toyota Highlander 2009:

• (behind right side of dash) d3
• (in left "b" pillar) o1
• (in left "d" pillar) n1
• Back window lock assembly (w/ glass hatch opener) (top center of back door)
• D3 (behind right side of dash)
• Detec- tion
• Door 1 fuse 25a
• Door control switch assembly
• Engine room r/b (left side of engine compt)
• G/h fuse 10a
• Glass hatch junction relay 1 (if equipped) (behind left quarterpanel)
• Glass hatch junction relay 2 (if equipped) (in left "d" pillar)
• Hot at all times
• Interior lights system
• J/c t14 (left side of back door)
• J/c t15 (right side of back door)
• Key un- lock
• Left front door lock motor assembly (rear of left front door)
• Left rear door lock motor assembly (rear of left rear door)
• Lock
• Lock key
• O2 (behind left rear wheelwell)
• Pnk
• Power window regulator master switch assembly
• Red
• Right front door lock motor assembly (rear of front passenger's door)
• Tion detec-
• Un lock

Forced Entry Wiring Diagram, Hybrid with Smart Key System (1 of 4) for Toyota Highlander 2009

List of elements for Forced Entry Wiring Diagram, Hybrid with Smart Key System (1 of 4) for Toyota Highlander 2009:

• Acc
• Act+
• Act-
• Actd
• Altb
• Back door lock assembly (lower center of back door)
• Bcty
• Canh
• Canl
• Computer data lines system
• Courtesy
• D10
• D11
• D16
• Dcty
• Ecu-acc fuse 7.5a
• Engine room j/b (left side of engine compt)
• Exterior lights system
• F18
• G12
• Gauge 2 fuse 7.5a
• Gcty
• Ghsw
• Glass hatch opener switch assembly (if equipped)
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ign fuse 10a
• Ile
• Inds
• Indw
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• J/c d57 (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c t15 (left side of back door)
• K16
• Lcty
• Left front door courtesy light switch (in left "b" pillar)
• Left rear door courtesy light switch (in left "c" pillar)
• Lin1
• Lswd
• Lswl
• Lswp
• Lswr
• Main body ecu (behind left side of dash)
• Mlry
• P11
• Pcty
• Pnk
• Rcty
• Rdy
• Red
• Right front door courtesy light switch (in right "b" pillar)
• Right rear door courtesy light switch (in right "c" pillar)
• S-horn fuse 7.5a
• S-horn relay
• Security horn assembly (if equipped) (left front of engine compt)
• Ssw1
• Ssw2
• Stp
• Swil
• Tr+
• Ul3
• W/ power back door
• W/o power back door

Forced Entry Wiring Diagram, Hybrid with Smart Key System (2 of 4) for Toyota Highlander 2009

List of elements for Forced Entry Wiring Diagram, Hybrid with Smart Key System (2 of 4) for Toyota Highlander 2009:

• (behind right center of dash) d3
• (behind right side of dash) hybrid vehicle control ecu
• (in left "b" pillar) o1
• (in left "d" pillar) n1
• +b (dome)
• Buzzer
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• D35
• D36
• Detec- tion
• Drive ic
• Engine room r/b 3 (left side of engine compt)
• Glass hatch junction relay 1 (if equipped) (behind left rear quarterpanel)
• Glass hatch junction relay 2 (if equipped) (behind left rear quarterpanel)
• Hot w/ igct relay energized
• Ig2
• Igct 2 fuse 7.5a
• J/c a58 (behind left side of dash)
• Key un- lock
• Left front door lock motor (in driver's door)
• Left rear door lock motor (in left rear door)
• Lock key
• Micro computer
• O2 (behind left side of rear bumper)
• Pnk
• Rdy
• Ready ind
• Red
• Right front door motor (in front passenger's door)
• Right rear door lock motor (in right rear door)
• Shift lever position switch (park/neutral position switch)
• St2
• Warning ind master

Forced Entry Wiring Diagram, Hybrid with Smart Key System (3 of 4) for Toyota Highlander 2009

List of elements for Forced Entry Wiring Diagram, Hybrid with Smart Key System (3 of 4) for Toyota Highlander 2009:

• (behind left side of dash) j/c d58
• Ant1
• Ant2
• Back window lock assembly (w/ glass hatch opener) (center of back door)
• Clg
• Clgb
• D4 (behind left kick panel)
• Door 1 fuse 25a
• Ecu-b fuse 10a
• Efi 1 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b 2 (left side of engine compt)
• G/h fuse 10a
• Gnd
• Hot at all times
• Interior lights system
• J/c d57 (behind left side of dash)
• J/c t14 (right side of back door)
• J/c t15 (left side of back door)
• Pnk
• Power switch
• Red
• Right front door electrical key oscillator (in front passenger's outside door handle)
• Right front door outside handle assembly
• Sel
• Sens
• Sgt
• Ss1
• Ss2
• Transponder key coil
• Trg+
• Trg-

Forced Entry Wiring Diagram, Hybrid with Smart Key System (4 of 4) for Toyota Highlander 2009

List of elements for Forced Entry Wiring Diagram, Hybrid with Smart Key System (4 of 4) for Toyota Highlander 2009:

• (left front of engine compt) a3
• (left side of back door) j/c t15
• (under front passenger's seat) front indoor electrical key oscillator
• (under rear seat) rear indoor electrical key oscillator
• Acc
• Agnd
• Ant1
• Ant2
• Back door opener switch assembly
• Bzr
• Canh
• Canl
• Certification ecu (behind right side of dash)
• Cg2b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Cgib
• Clg
• Clg1
• Clg2
• Clg3
• Clg4
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Computer data lines system
• D3 (behind right center of dash)
• D39
• D4 (behind left kick panel)
• D40
• Data
• Door control receiver (in left "d" pillar)
• E1 (behind left side of dash)
• Gnd
• Hsw
• Ind
• Ind+
• Indoor luggage compartment electrical key oscillator
• Integration control & panel assembly
• J/c d58 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c t14 (right side of back door)
• Left front door electrical key oscillator (in driver's outside door handle)
• Left front door outside handle assembly
• Lin
• O2 (behind left side of rear bumper)
• Outside luggage electrical key antenna
• Pnk
• Rc0
• Rda
• Red
• Rssi
• Security courtesy switch (front of engine compt)
• Security ind
• Sel
• Sel1
• Sel2
• Sen1
• Sen2
• Sens
• Sgt
• Sh-
• Trg+
• Trg-
• Tsw1
• Tsw2
• Tsw5
• Txct
• Vc5
• W/ security alarm
• Wireless door lock buzzer (left side of engine compt)

Forced Entry Wiring Diagram, Hybrid without Smart Key System (1 of 2) for Toyota Highlander 2009

List of elements for Forced Entry Wiring Diagram, Hybrid without Smart Key System (1 of 2) for Toyota Highlander 2009:

• +b (dome)
• Acc
• Act+
• Act-
• Actd
• Altb
• Back door lock assembly (lower center of back door)
• Bcty
• Buzzer
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• Courtesy
• D10
• D16
• Dcty
• Drive ic
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 7.5a
• Exterior lights system
• F18
• G12
• Gauge 2 fuse 7.5a
• Gcty
• Ghsw
• Glass hatch opener switch assembly (if equipped)
• Hot in on or acc
• Hot in on or start
• Ig2
• Ile
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• J/c d57 (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c t15 (left side of back door)
• K12
• K15
• K16
• Lcty
• Left front door courtesy light switch (in left "b" pillar)
• Left rear door courtesy light switch (in left "c" pillar)
• Lswd
• Lswl
• Lswp
• Lswr
• Main body ecu (behind left side of dash)
• Master warning ind
• Micro computer
• Mlry
• P11
• Pcty
• Pnk
• Rcty
• Ready ind
• Red
• Right front door courtesy light switch (in right "b" pillar)
• Right rear door courtesy light switch (in right "c" pillar)
• Stp
• Tr+
• Ul1
• Ul3
• W/ power back door
• W/o power back door

Forced Entry Wiring Diagram, Hybrid without Smart Key System (2 of 2) for Toyota Highlander 2009

List of elements for Forced Entry Wiring Diagram, Hybrid without Smart Key System (2 of 2) for Toyota Highlander 2009:

• (behind right center of dash) d3
• (in left "b" pillar) o1
• (in left "d" pillar) n1
• Back window lock assembly (w/ glass hatch opener) (center of back door)
• D3 (behind right center of dash)
• Detec- tion
• Door 1 fuse 25a
• Door control switch assembly
• Engine room r/b 2 (left side of engine compt)
• G/h fuse 10a
• Glass hatch junction relay 1 (if equipped) (behind left rear quarterpanel)
• Glass hatch junction relay 2 (if equipped) (behind left rear quarterpanel)
• Hot at all times
• Interior lights system
• J/c t14 (right side of back door)
• J/c t15 (left side of back door)
• Key lock
• Left front door lock motor (in driver's door)
• Left rear door lock motor (in left rear door)
• Lock
• Lock un- key
• O2 (behind left side of rear bumper)
• Pnk
• Power window regulator master switch assembly
• Red
• Right front door lock motor (in front passenger's door)
• Right rear door lock motor (in right rear door)
• Tion detec-
• Un lock

Immobilizer Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Immobilizer Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• (behind left side of dash) j/c d57
• Certification ecu (behind right side of dash)
• D36
• D4 (behind left kick panel)
• D40
• Efi 1 fuse 10a
• Efii
• Efio
• Engine control module (behind right side of dash)
• Engine room j/b (left side of engine compt)
• F10
• Gnd
• Hot at all times
• Id code box (behind center of dash)
• Imi
• Imo
• Instrument panel j/b (behind left end of dash)
• J/c d58 (behind left side of dash)
• Lin
• Lin1
• Main body ecu
• Red
• Steering lock actuator (on steering column)

Immobilizer Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Immobilizer Wiring Diagram, Hybrid for Toyota Highlander 2009:

• (behind left side of dash) j/c d57
• Certification ecu (behind right side of dash)
• D35
• D4 (behind left kick panel)
• D40
• Efi 1 fuse 10a
• Efii
• Efio
• Engine room j/b (left side of engine compt)
• F10
• Gnd
• Hot at all times
• Hybrid vehicle control ecu (behind right side of dash)
• I/d code box (behind center of dash)
• Imi
• Imo
• Instrument panel j/b (behind left side of dash)
• J/c d58 (behind left side of dash)
• Lin
• Lin1
• Main body ecu
• Red
• Steering lock actuator (on steering column)

BODY CONTROL MODULES

Body Control Modules Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Body Control Modules Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009:

• (or pnk)
• A36
• Acc
• Accr
• Act+
• Act-
• Altb
• Am2
• Am2 fuse 7.5a
• Anti-theft & engine controls system
• Anti-theft & starting/charging systems
• Bcty
• Becu
• Bzr
• C14
• Canh
• Canl
• Center air bag sensor (under front of center console)
• Cltb
• Clte
• Clts
• Combination meter
• D10
• D11
• D16
• D3 (behind right side of dash)
• D30
• D4 (behind left kick panel)
• D51
• Data link connector 3 (dlc 3) (under left side of dash)
• Dim
• Door 1 fuse 25a
• Door locks system
• Ecu acc fuse 7.5a
• Ecu b fuse 10a
• Ecu ig 1 fuse 10a
• Engine controls system
• Engine room r/b (left side of engine compt)
• Exterior lights system
• F10
• F18
• Ffog
• Ghsw
• Gnd1
• Gnd2
• Head
• Headlights system
• Headlights system door locks, anti-theft & shift interlock systems
• Horn
• Horns system
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• I10
• Ig2d
• Ile
• Ind
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c a36 & d51 (w/ smart key system) (behind left d51 kick panel)
• J/c d52 (behind right side of dash)
• J/c d55 (behind right side of dash)
• K12
• K15
• K16
• Ksw
• Lcty
• Lin1
• Lsr
• Lswl
• Lswp
• Lswr
• Main body ecu (on instrument panel j/b)
• P11
• Pbds
• Pcty
• Pkb
• Pnk
• Power steering ecu (behind left side of dash)
• Power windows system
• Prg
• Pws
• Rcty
• Rda
• Red
• Shift interlock system
• Steering sensor (in steering column)
• Stp
• Str2
• Stsw
• Trly
• Trunk, tailgate, fuel doors system
• Ul1
• W/ smart key system
• W/ smart key system, power back door & glass hatch opener
• W/o smart key system
• W/o smart key system, power back door & glass hatch opener
• Warning & door locks systems
• Yaw rate sensor assembly (under center console)

Body Control Modules Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Body Control Modules Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009:

• A/c amplifier (behind right side of dash)
• Accd
• Actd
• Am1
• Back door motor unit (if equipped) (in left "d" pillar)
• Bdsu
• Canh
• Canl
• Canp
• Certification ecu (w/ smart key system) (behind right side of dash)
• D36
• D37
• D4 (behind left kick panel)
• D40
• Dcty
• Door locks & anti-theft systems
• Door locks system
• Ecm (behind right side of dash)
• Engine controls system
• Exterior lights system
• Ffgo
• Gcty
• Gnd3
• Haz
• Hcty
• Headlights system
• Ig1d
• Inds
• Indw
• Instrument cluster system
• J/c d59 (behind right side of dash)
• J/c o21, o22, o23 & o24 (behind left quarterpanel)
• J/c o36 (behind left side of rear bumper)
• Lin2
• Lswd
• Main body ecu (on instrument panel j/b)
• Mpx1
• Mpx2
• O2 (behind left rear wheelwell)
• O21
• O22
• O23
• O24
• Pnk
• Power distribution system
• Power tops system
• Red
• Shift interlock system
• Skid control ecu w/ actuator (right front of engine compt)
• Slp
• Slr+
• Spd
• Ssw1
• Ssw2
• St-plug
• Starting/charging system
• Str
• Swil
• Tach
• Tail
• Tr+
• Trunk, tailgate, fuel doors system
• Ul3
• W/ power back door
• W/ smart key system
• W/o power back door
• W/o smart key system
• W/o smart key system w/ power back door

Body Control Modules Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Body Control Modules Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2009:

• Acc
• Act+
• Act-
• Altb
• Am2
• Am2 fuse 7.5a
• Bcty
• C14
• Canh
• Canl
• Center air bag sensor (under center console)
• Cltb
• Clte
• Clts
• Combination meter
• D10
• D11
• D16
• D3 (behind right center of dash)
• D30
• D4 (behind left kick panel)
• Data link connector 3 (under left side of dash)
• Dim
• Door 1 fuse 25a
• Door locks system
• Drl
• Ecu acc fuse 7.5a
• Ecu ig 1 fuse 10a
• Engine controls system
• Engine room r/b 2 (left side of engine compt)
• Exterior lights system
• F10
• F18
• Ffog
• Ghsw
• Gnd1
• Gnd2
• Head
• Headlights system
• Headlights system door locks, anti-theft & shift interlock systems
• Horn
• Horns system
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Ig2d
• Ile
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c d52 (behind right side of dash)
• J/c d55 (behind right side of dash)
• K12
• K15
• K16
• Lcty
• Lin1
• Lswl
• Lswp
• Lswr
• Main body ecu (behind left side of dash)
• Mirrors system
• Mlry
• P11
• Pbds
• Pcty
• Pkb
• Pnk
• Power steering ecu (behind left side of dash)
• Power windows system
• Pws
• Rcty
• Red
• Shift interlock system
• Steering sensor (in steering column)
• Stp
• Stsw
• Trly
• Trunk, tailgate, fuel doors system
• Ul1
• W/ daytime running light
• W/o daytime running light
• Yaw rate sensor (under center console)

Body Control Modules Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Body Control Modules Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2009:

• (behind right kick panel) d1
• A/c amplifier assembly (behind right side of dash)
• A44
• Accd
• Actd
• Am1
• Back door motor unit (if equipped) (in left "d" pillar)
• Bdsu
• Canh
• Canl
• Cann
• Canp
• Certification ecu (behind right side of dash)
• D36
• D37
• D4 (behind left kick panel)
• D40
• D64
• D65
• Dcty
• Door locks system
• Engine controls system
• Exterior lights system
• Ffgo
• Gcty
• Gnd3
• Haz
• Headlights system
• Hybrid vehicle control ecu (behind right side of dash)
• Ig1d
• Inds
• Indw
• Instrument cluster system
• J/c d54 (behind left side of dash)
• J/c d59 (behind right side of dash)
• J/c d64 & d65 (behind right kick panel)
• J/c o21, o23 & o24 (in left "d" pillar)
• J/c o36 (behind left side of rear bumper)
• J/c o38 (in left "d" pillar)
• Lin2
• Lswd
• Main body ecu (behind left side of dash)
• Mpx1
• Mpx2
• Navigation receiver assembly (if equipped)
• Nca
• O2 (behind left side of rear bumper)
• O21
• O23
• O24
• Pnk
• Power distribution system
• Power windows system
• Red
• Shift interlock system
• Skid control ecu (behind right side of dash)
• Slp
• Slr+
• Spd
• Ssw1
• Ssw2
• Swil
• Tach
• Tail
• Tire pressure warning ecu (behind right side of dash)
• Tr+
• Trunk, tailgate, fuel doors system
• Ul3
• W/ power back door
• W/o power back door

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Computer Data Lines Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• (behind right side of dash)
• (behind right side of dash) j/c d59 & d55
• (on instrument panel j/b) main body ecu
• A/c amplifier (behind right side of dash)
• B1 (top right side of engine)
• Back door motor unit (if equipped) (in left "d" pillar)
• Bat
• Canh
• Canl
• Cann
• Canp
• Center air bag sensor (under front of center console)
• Certification ecu (w/ smart key system) (behind right side of dash)
• Combination meter
• D30
• D35
• D36
• D37
• D4 (behind left kick panel)
• D40
• D55
• D59
• Data link connector 3 (under left side of dash)
• Dia
• E10
• Ecm (behind right side of dash)
• Hot at all times
• Instrument panel j/b (behind left end of dash)
• J/c d56
• J/c d58 (behind left side of dash)
• J/c o21,o22, o23 & o24 (behind left quarterpanel)
• J/c o36 (behind left side of rear bumper)
• M12
• Mpx1
• Mpx2
• O2 (behind left rear wheelwell)
• O21
• O22
• O23
• O24
• Obd fuse 7.5a
• Occupant detection ecu (under front passenger's seat)
• Pnk
• Power steering ecu (behind left side of dash)
• Red
• Sil
• Skid control ecu w/ actuator (right front of engine compt)
• St-plug
• Steering sensor (in steering column)
• Tac
• Tach
• Tire pressure warning ecu (behind right side of dash)
• Transponder key ecu (w/o smart key) (behind center of dash)
• W/ power back door
• W/o power back door
• W/o smart key system w/ power back door
• Yaw rate sensor assembly (under center console)

Computer Data Lines Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Computer Data Lines Wiring Diagram, Hybrid for Toyota Highlander 2009:

• (behind left side of dash) main body ecu
• (behind right side of dash)
• (top front of engine) b2
• A/c amplifier assembly (behind right side of dash)
• A44
• Back door motor unit (if equipped) (in left "d" pillar)
• Bat
• Canh
• Canl
• Cann
• Canp
• Center air bag sensor (under center console)
• Certification ecu (behind right side of dash)
• Combination meter
• D1 (behind right kick panel)
• D30
• D35
• D36
• D37
• D4 (behind left kick panel)
• D40
• D55
• D59
• D63
• D64
• D65
• Data link connector 3 (under left side of dash)
• Dia
• E10
• Hot at all times
• Hybrid vehicle control ecu (behind right side of dash)
• Instrument panel j/b (behind left side of dash)
• J/c b47 (behind right side of dash)
• J/c b56 & d63 (behind right b56 side of dash)
• J/c d54 (behind left side of dash)
• J/c d58 (behind left side of dash)
• J/c d59 & d55
• J/c d64 & d65 (behind right kick panel)
• J/c o21, o23 & o24 (in left "d" pillar)
• J/c o36 (behind left side of rear bumper)
• J/c o38 (in left "d" pillar)
• Mpx1
• Mpx2
• Navigation receiver assembly (if equipped)
• Nca
• O2 (behind left side of rear bumper)
• O21
• O23
• O24
• Obd fuse 7.5a
• Occupant detection ecu (below front passenger's seat)
• Pnk
• Power steering ecu (behind left side of dash)
• Red
• Sil
• Skid control ecu (behind right side of dash)
• Steering sensor (in steering column)
• Tire pressure warning ecu (behind right side of dash)
• W/ power back door
• W/o power back door
• Yaw rate sensor (under center console)

COOLING FAN

Cooling Fan Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Cooling Fan Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• +b1
• A3 (behind left front headlight)
• A4 (behind left end of dash)
• Canh
• Canl
• Computer
• Cooling fan ecu
• Cooling fan motor
• Cooling fan motor 2
• D35
• D36
• Data lines
• E10
• E12
• Efi main fuse 25a
• Efi relay
• Engine control module
• Engine coolant temperature sensor (rear of engine)
• Engine room r/b
• Fan main fuse 50a
• Fan main relay
• Hot at all times
• Instrument panel j/b
• J/c a40
• M+(s)
• M-(s)
• Main fan motor
• Mrel
• Red
• Rfc
• Sub fan motor
• System
• Thw
• Z11
• Z12

Cooling Fan Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Cooling Fan Wiring Diagram, Hybrid for Toyota Highlander 2009:

• +b1
• A/c 2 fuse 10a
• A14
• A3 (left front of engine compt)
• A4 (behind left end of dash)
• A43
• Canh
• Canl
• Computer
• Cooling fan ecu
• Cooling fan ecu 2
• Cooling fan motor
• Cooling fan motor 2
• D12
• D36
• Data lines
• Engine coolant temperature sensor (top front of engine)
• Fan fuse 50a
• Fan main relay 1
• Fan main relay 2
• Hot at all times
• Hot w/ ig1 relay energized
• Hybrid vehicle control ecu (behind right side of dash)
• Instrument panel j/b (behind left side of dash)
• J/c a40
• M+(s)
• M-(s)
• Main fan motor
• R/b 2 (left side of engine compt)
• Red
• Rfc1
• Rfc2
• Si2
• Sub fan motor
• System
• Thw
• Z11
• Z12

CRUISE CONTROL

Cruise Control Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Cruise Control Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• (behind right side of dash) d3
• +res
• -set
• 2wd
• 4wd
• A2 (behind right front headlight)
• A36
• Accelerator pedal sensor (on accelerator pedal bracket)
• B1 (top right side of engine)
• Batt
• Can i/f
• Cancel
• Canh
• Canl
• Ccs
• Combination meter
• Computer data lines system
• Cruise control main switch
• Cruise ind
• D16
• D35
• D36
• D51
• D53
• Drive ic
• E02
• E24
• Ecm
• Efi 1 fuse 10a
• Engine controls system
• Engine room j/b
• Epa
• Epa2
• Fl+
• Fl-
• Fr+
• Fr-
• G10
• G12
• Gauge fuse 7.5a
• Ge01
• Gnd2
• H16
• Hot at all times
• Hot w/ ig2 relay energized
• Ig2
• Ign fuse 10a
• Igsw
• Instrument panel j/b
• J/c a36 & d51
• J/c b46
• J/c d53 & e24
• J/c d57
• J/c e23
• Left front speed sensor (left front wheel hub)
• Left rear speed sensor (left rear wheel hub)
• Micro computer
• Nca
• On-off
• Park/neutral position switch
• Pnk
• Red
• Right front speed sensor (right side engine compt)
• Right rear speed sensor (right rear wheel hub)
• Rl+
• Rl-
• Rr+
• Rr-
• Skid control ecu w/ actuator (right front of engine compt)
• Sp1
• Spdi
• Spiral cable sub assembly
• St1-
• Stop fuse 10a
• Stop lamp switch (above brake pedal)
• Stp
• Throttle body assembly
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vta1
• Vta2

Cruise Control Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Cruise Control Wiring Diagram, Hybrid for Toyota Highlander 2009:

• (at left front wheel hub) left front abs speed sensor
• (behind right side of dash) d3
• (behind right side of dash) j/c d53 & e24
• +b1
• +res
• -set
• A2 (right front engine compt)
• A36
• A43
• A44
• A45
• A46
• A47
• Accelerator pedal sensor (above accelerator pedal)
• B1 (rear of engine)
• B2 (top front of engine)
• B56
• Batt
• Can i/f
• Cancel
• Canh
• Canl
• Ccs
• Combination meter
• Computer data lines system
• Cruise control main switch
• Cruise ind
• D16
• D35
• D36
• D51
• D53
• D63
• Drive ic
• E02
• E24
• Efi 1 fuse 10a
• Engine controls system
• Engine room j/b (on left side of engine compt)
• Ep1
• Ep2
• Fl+
• Fl-
• Fr+
• Fr-
• Fss
• G10
• G12
• Gauge fuse 7.5a
• Ge01
• Gnd8
• Hot at all times
• Hot w/ ig2 relay energized
• Hybrid vehicle control ecu (behind right side of dash)
• Ig2
• Ign fuse 10a
• Igsw
• Instrument panel j/b (behind left side of dash)
• J/c a36 & d51 (behind left kick panel)
• J/c a58
• J/c b47
• J/c b56 & d63
• J/c d57
• J/c e23 (behind left side of dash)
• Left rear abs speed sensor (on left rear wheel hub)
• Micro computer
• Nca
• On-off
• Red
• Right front abs speed sensor (at right front wheel hub)
• Right rear abs speed sensor (on right rear wheel hub)
• Rl+
• Rl-
• Rr+
• Rr-
• Rss
• Shift lever position sensor (park/neutral position switch) (top of transmission)
• Skid control ecu (behind right side of dash)
• Sp1
• Spdi
• Spiral cable sub assembly
• St1-
• Stop fuse 10a
• Stop lamp switch (above brake pedal)
• Stp
• Throttle control motor & sensor
• Vcp1
• Vcp2
• Vpa1
• Vpa2
• Vta
• Vta1
• Vta2

DEFOGGERS

Mirror Heater & Front Deicer Wiring Diagram for Toyota Highlander 2009

List of elements for Mirror Heater & Front Deicer Wiring Diagram for Toyota Highlander 2009:

• A/c amplifier (behind right side of dash)
• A/c control assembly
• D3 (behind right side of dash)
• D37
• D38
• D53
• Deicer relay
• Deicer switch
• E1 (behind left side of dash)
• E24
• Engine room r/b (left side of engine compt)
• Engine room relay box
• F14
• Fdef
• Fdfi
• Fr def fuse 25a
• Front wiper deicer (left rear of engine compt)
• G/h fuse 10a
• Gauge 1 fuse 10a
• Gnd
• Hot at all times
• Hot in on or start
• Ig+
• Instrument panel j/b (behind left end of dash)
• J/c a37 (right front of engine compartment)
• J/c a40 (behind left end of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c d53 (behind right side of dash)
• J12
• Left outer rear view mirror assembly
• Lin1
• M18
• Mhtr
• Mir htr fuse 15a
• Mir htr fuse 20a
• Mir htr relay
• Mirror heater
• Outer mirror heater switch assembly
• Rear window defogger switch
• Red
• Right outer rear view mirror assembly
• Sw 1
• W/ outer mirror foot light
• W/o outer mirror foot light

Rear Defogger Wiring Diagram for Toyota Highlander 2009

List of elements for Rear Defogger Wiring Diagram for Toyota Highlander 2009:

• A/c amplifier (behind right side of dash)
• A/c control assebly
• A3 (behind left front headlight)
• D37
• Def rly fuse 10a
• E1 (left side of dash)
• Engine room r/b (left side of engine compt)
• F14
• Gauge 1 fuse 10a
• Gnd
• Hot at all times
• Hot in on or start
• Ig+
• Instrument panel j/b (behind left end of dash)
• J/c t15 (right side of back door)
• Lin1
• O4 (behind left side of rear bumper)
• Rdef
• Rear window defogger (back window glass) (w/ glass hatch opener)
• Rear window defogger (back window glass) (w/o glass hatch opener)
• Rear window defogger switch
• Red
• Rr def fuse 30a
• Rr def relay
• T11
• T12
• W/ glass hatch opener
• W/o glass hatch opener

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Electronic Power Steering Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• +b(dome) or ig
• Bat
• Buzzer
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• D10
• D3 (behind right side of dash)
• D4 (behind left kick panel)
• D5 (behind left end of dash)
• D53
• Drive ic
• E24
• Ecu ig-1 fuse 10a
• Ecu-b fuse 10a
• Engine room j/b
• Engine room r/b
• Eps fuse 80a
• Eps ind
• Ess
• F11
• G10
• Hot at all times
• Hot in on or start
• Ig2
• Instrument panel j/b
• J/c e23
• J/c e24 & d53
• Master ind
• Micro computer
• Pgnd
• Pig
• Pnk
• Power steering ecu (behind left side of dash)
• Power steering motor assembly
• Power steering torque sensor
• Red
• Steering sensor (in steering column)
• Trq1
• Trq2
• Trqf
• Trqg
• Trqv

Electronic Power Steering Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Electronic Power Steering Wiring Diagram, Hybrid for Toyota Highlander 2009:

• +b(dome) or ig
• Bat
• Buzzer
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• D10
• D3 (behind right center of dash
• D4 (behind left kick panel)
• D5 (behind left side of dash)
• D53
• Drive ic
• E24
• Ecu ig-1 fuse 10a
• Ecu-b fuse 10a
• Engine room j/b (on left side of engine compt)
• Eps fuse 80a
• Eps ind
• Ess
• F11
• G10
• Hot at all times
• Hot in on or start
• Ig2
• Instrument panel j/b (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c e24 & d53 (behind right side of dash)
• Master ind
• Micro computer
• Pgnd
• Pig
• Pnk
• Power steering ecu (behind left side of dash)
• Power steering motor assembly
• Power steering torque sensor (rear of engine compt)
• R/b 2 (left side of engine compt)
• Red
• Steering sensor (in steering column)
• Trq1
• Trq2
• Trqf
• Trqg
• Trqv

ENGINE PERFORMANCE

3.3L

3.3L, Engine Performance Wiring Diagram (1 of 7) for Toyota Highlander 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (1 of 7) for Toyota Highlander 2009:

• (behind right side of dash) j/c b47
• (in fuel tank) fuel sender gauge assembly
• (left front of engine) crankshaft position sensor
• (left rear of engine) camshaft timing oil control valve (bank 2 intake)
• (left rear of engine) vvt sensor (bank 2 intake)
• (lower left front of engine) engine oil pressure switch
• (right rear of engine) camshaft timing oil control valve (bank 1 intake)
• (right rear of engine) vvt sensor (bank 1 intake)
• (top front of engine) b2
• (top of transmission) shift lever position sensor
• A1a+
• A1a-
• A2a+
• A2a-
• Air fuel ratio sensor (bank 1 sensor 1) (right side of engine)
• Air fuel ratio sensor (bank 2 sensor 1) (left rear of engine)
• B1 (rear of engine)
• B2 (top front of engine)
• Bth+
• Bth-
• Canh
• Canister pressure sensor
• Canister pump module (left rear of vehicle)
• Canl
• Ccv2
• Computer data lines system
• Con1
• Con2
• Con3
• D1 (behind right kick panel)
• D36
• D64
• D65
• Detection
• E03
• E12
• Eom
• Exterior lights system
• Fuel tank pressure sensor (in fuel tank)
• Fuo
• Ge01
• Ha1a
• Ha2a
• Heater switch assembly
• Hybrid vehicle control ecu (behind right side of dash)
• Ilk
• Ilki
• Inter lock switch (behind left rear quarterpanel)
• J/c b47 (behind right side of dash)
• J/c d64 & d65 (behind right kick panel)
• Leak
• Me01
• Mops
• Mpmp
• Nca
• Ne+
• Ne-
• O2 (behind left side of rear bumper)
• Oc1+
• Oc1-
• Oc2+
• Oc2-
• Pnk
• Ppmp
• Ptnk
• Pump
• Red
• Rmt
• Rmtg
• Si0
• Si1
• Si2
• Snwi
• Trunk, tailgate, fuel doors system
• Vent valve
• Vpmp
• Vv1+
• Vv2+

3.3L, Engine Performance Wiring Diagram (2 of 7) for Toyota Highlander 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (2 of 7) for Toyota Highlander 2009:

• A/f fuse 20a
• A/f relay
• A3 (left front of engine compt)
• B2 (top front of engine)
• B56
• Batt fan fuse 15a
• Batt fan relay
• C/opn relay
• D12
• D63
• E10
• E13
• Efi 3 fuse 10a
• Engine
• Engine room r/b 2 (left side of engine compt)
• Fuel vapor containment valve (under rear of vehicle)
• Hot at all times
• Ht1b
• Ht2b
• Igct 2 fuse 10a
• Igct fuse 10a
• Igct fuse 30a
• Igct relay
• J/c b47 (behind right side of dash)
• J/c b56 & d63 (behind right side of dash)
• Knock control sensor (bank 1) (right center of engine)
• Knock control sensor (bank 2) (left center of engine)
• Nca
• Ox1b
• Ox2b
• Oxygen sensor (bank 1 sensor 2) (in right exhaust)
• Oxygen sensor (bank 2 sensor 2) (in left exhaust)
• Pnk
• Red
• Room j/b (left side of engine compt)

3.3L, Engine Performance Wiring Diagram (3 of 7) for Toyota Highlander 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (3 of 7) for Toyota Highlander 2009:

• (behind left side of dash) j/c a58
• (behind right side of rear bumper) o3
• (left rear of engine compt) converter inverter assembly
• (under rear seat) hv battery junction block assembly
• +b2
• A1a+
• A1a-
• A2a+
• A2a-
• A42
• Air conditioning system
• B2 (top front of engine)
• B49
• B53
• B55
• Battery current sensor
• Cbi
• Cei
• Clk
• Drn5
• E04
• E05
• Ekn2
• Eknk
• Eti
• Front motor generator 1 (left side of engine compt)
• Gcs
• Gcsg
• Gmt
• Gmtg
• Grf
• Grfg
• Gsn
• Gsng
• Ha1a
• Ha2a
• Ht2b
• Hybrid vehicle control ecu (behind right side of dash)
• Ilki
• Ite
• Knk1
• Knk2
• Nca
• Ox2b
• Pnk
• Red
• Smr1
• Smr2
• Smr3
• Stb
• Z19
• Z20
• Z27
• Z28
• Z30
• Z31

3.3L, Engine Performance Wiring Diagram (4 of 7) for Toyota Highlander 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (4 of 7) for Toyota Highlander 2009:

• (center of rear axle) rear traction w/ transaxle motor generator
• (left rear of engine compt) converter inverter assembly
• (left side of engine compt) front motor generator 2
• +b1
• +b2
• +bm
• A42
• A43
• Accelerator pedal sensor (above accelerator pedal)
• Air conditioning system
• Alt fuse 140a
• Amd
• B49
• B52
• B54
• Clk+
• Clk-
• Cooling fans system
• Drn1
• Drn2
• Drn3
• Drn4
• Drn6
• Drn7
• Drn8
• Drn9
• Engine
• Ep1
• Ep2
• Etcs fuse 10a
• Fctl
• Hot at all times
• Hsdn
• Htm+
• Htm-
• Hybrid vehicle control ecu (behind right side of dash)
• Mcs
• Mcsg
• Mmt
• Mmtg
• Mrel
• Mrf
• Mrfg
• Msn
• Msng
• Mth+
• Mth-
• Nca
• Neo
• Nodd
• Opm1
• Opm2
• Opst
• Pnk
• R-u
• R-v
• R-w
• Rcs
• Rcsg
• Red
• Req+
• Req-
• Rfc1
• Rfc2
• Rmt
• Rmtg
• Room j/b (left side of engine compt)
• Rrf
• Rrfg
• Rsn
• Rsng
• Vcp1
• Vcp2
• Vpa
• Vpa1
• Vpa2
• Z25
• Z28

3.3L, Engine Performance Wiring Diagram (5 of 7) for Toyota Highlander 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (5 of 7) for Toyota Highlander 2009:

• +b(dome) or ig
• A3 (left front of engine compt)
• Buzzer
• Can i/f
• Center battery blower motor (under rear seat)
• Charge ind
• Combination meter
• Computer data lines system
• D13
• Dc/ dc s fuse 10a
• Dome fuse 7.5a
• Drive ic
• E.f.i. engine coolant temperature sensor (top front of engine)
• Econ ind
• Engine room r/b 2 (left side of engine compt)
• Engine room r/b 4
• Ev ind
• G12
• Gauge fuse 7.5a
• Gnd
• Gnd2
• Hot at all times
• Hot in on or start
• Ig0
• Ig1
• Ig2
• Ig2+
• Instrument panel j/b (behind left side of dash)
• J/c a40 (behind left end of dash)
• J/c d58 (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c o37 (behind left side of rear bumper)
• L10
• Lcd (odo/trip) (a/t position)
• Left battery blower motor (under rear seat)
• Malfunction ind
• Master ind
• Micro computer
• Nca
• O2 (behind left side of rear bumper)
• Oil pmp relay
• Oil pump fuse 10a
• Oil pump motor (left front of engine compt)
• Opg
• Opm1
• Opst
• Pnk
• Ready ind
• Red
• Right battery blower motor (under rear seat)
• Si0
• Si1
• Si2
• Speedometer
• Vm0
• Vm1
• Vm2

3.3L, Engine Performance Wiring Diagram (6 of 7) for Toyota Highlander 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (6 of 7) for Toyota Highlander 2009:

• (behind right side of dash) j/c b47
• (left side of engine compt) engine room r/b 3
• (rear of engine compt) mass air flow meter
• (top rear of engine) throttle body assembly
• (under rear seat) battery voltage sensor
• B2 (top front of engine)
• Bth+
• Bth-
• Center busber module
• E2g
• Efi 1 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b 2 (left side of engine compt)
• Gb0
• Gb1
• Gb2
• Gb3
• Gb4
• Gb5
• Gb6
• Gb7
• Gbb0
• Gib
• Gnd
• Hot at all times
• Hot in on or start
• Hv battery (under rear seat)
• Hybrid vehicle battery
• Igct
• Ign fuse 10a
• Inj 1 fuse 15a
• Inj 2 fuse 10a
• Instrument panel j/b (behind left side of dash)
• Inv w/p fuse 15a
• J/b d57 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c o38 (in left "d" pillar)
• Left busber module
• Nca
• O2 (behind left side of rear bumper)
• Pnk
• Red
• Right busber module
• Service plug
• Short connector (hv battery) (under rear seat)
• Stop fuse 10a
• Tb0
• Tb1
• Tb2
• Tb3
• Tb4
• Tb5
• Tb6
• Tb7
• Tha
• Vb1
• Vb10
• Vb11
• Vb12
• Vb13
• Vb14
• Vb15
• Vb2
• Vb3
• Vb4
• Vb5
• Vb6
• Vb7
• Vb8
• Vb9
• Vib
• Vm0
• Vm1
• Vm2
• Vta
• Vta2
• Z18
• Z21
• Z22
• Z23
• Z24
• Z29
• Z32
• Z33
• Z34

3.3L, Engine Performance Wiring Diagram (7 of 7) for Toyota Highlander 2009

List of elements for 3.3L, Engine Performance Wiring Diagram (7 of 7) for Toyota Highlander 2009:

• (behind left side of dash) main body ecu
• (rear of engine) b1
• (top front of engine) noise filter (ignition)
• (top of left cylinder bank) fuel injector
• (top of left cylinder bank) ignition coil assembly 2
• (top of left cylinder bank) ignition coil assembly 4
• (top of left cylinder bank) ignition coil assembly 6
• (top of right cylinder bank) fuel injector
• (top of right cylinder bank) ignition coil assembly 1
• (top of right cylinder bank) ignition coil assembly 3
• (top of right cylinder bank) ignition coil assembly 5
• +bwp
• A36
• A44
• Abfs
• As1
• As1g
• Batt
• Battery thermometer sensor (right front of engine compt)
• Ccs
• Circuit breaker sensor 1 (left rear of engine)
• Computer data lines system
• Cruise control system
• D10
• D3 (behind right center of dash)
• D35
• D51
• E01
• E02
• Efi1
• Efio
• Evg
• Evsw
• Fuel
• Gmt
• Gmtg
• Gnd
• Ht1b
• Hybrid vehicle control ecu (behind right side of dash)
• I/d code box (behind center of dash)
• Igf
• Igsw
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Imi
• Imo
• Instrument cluster system
• Inverter water pump (left front of engine compt)
• Iwp
• J/b a36 & d51 (behind left kick panel)
• J/c a40 (behind left end of dash)
• J/c d52 (behind right side of dash)
• Lido
• Lst1
• Lst2
• Mmt
• Mmtg
• Niwp
• Nwp
• Ox1b
• Pattern select switch assembly
• Pmet
• Pnk
• Prg
• Rdy
• Red
• Skid control ecu (behind right side of dash)
• Spdi
• St1-
• St2
• Stop light switch (above brake pedal)
• Stp
• Stsw
• Swp
• Tha
• Thb
• Thw
• Trunk, tailgate, fuel doors system
• Vsv (purge) (top center of engine)
• Vta
• Vta2

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 5) for Toyota Highlander 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 5) for Toyota Highlander 2009:

• (behind left side of dash) j/c d57
• +b2
• +bm
• A/f fuse 20a
• A/f relay
• A1a+
• A1a-
• A2a+
• A2a-
• A3 (behind left front headlight)
• A36
• Accr
• Alt
• B2 (top left side of engine)
• Batt
• C/opn relay
• Computer data lines system
• Cooling fans system
• D12
• D35
• D51
• Dsl
• E03
• E04
• E05
• E10
• E12
• E13
• Efi 1 fuse 10a
• Efi 2 fuse 10a
• Efi 3 fuse 10a
• Efi main fuse 25a
• Efi relay
• Ekn2
• Eknk
• Electronically controlled transmission solenoid (in transmission)
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Epa
• Epa2
• Etcs fuse 10a
• Ha1a
• Ha2a
• Hot at all times
• Ht2b
• Igsw
• J/c d51 & a36 (behind left kick panel)
• Knk1
• Knk2
• Me01
• Mpmp
• Mrel
• Nc+
• Nc-
• Nt+
• Nt-
• Ox2b
• Pnk
• Ppmp
• Red
• Rfc
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Slt+
• Slt-
• St1-
• Star
• Starting/charging system
• Stp
• Tho1
• Transmission revolution sensor (counter gear) (on transmission)
• Transmission revolution sensor (turbine) (on transmission)
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vpmp

3.5L, Engine Performance Wiring Diagram (2 of 5) for Toyota Highlander 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 5) for Toyota Highlander 2009:

• (above brake pedal) stop light switch
• (on accelerator pedal bracket) accelerator pedal sensor
• (under rear of vehicle) canister pump module
• A1a+
• A1a-
• A2a+
• A2a-
• A36
• Air fuel ratio sensor (bank 1 sensor 1) (on right exhaust manifold)
• Air fuel ratio sensor (bank 2 sensor 1) (on left exhaust manifold)
• B1 (top right side of engine)
• Canister pressure sensor
• D51
• E2g
• Epa
• Epa2
• Ha1a
• Ha2a
• Hot at all times
• Hot in on or start
• Ht1b
• Ht2b
• Ign fuse 10a
• Instrument panel j/b (behind left end of dash)
• J/c d51 & a36 (behind left kick panel)
• Knock control sensor (bank 1) (right rear of engine)
• Knock control sensor (bank 2) (left rear of engine)
• Leak detection pump
• M13
• Mass air flow meter (left rear of engine compt)
• Mgnd
• Mtrb
• Nca
• Ox1b
• Ox2b
• Oxygen sensor (bank 1 sensor 2) (in exhaust)
• Oxygen sensor (bank 2 sensor 2) (in left exhaust)
• Pnk
• Red
• Sgnd
• Stop fuse 10a
• Tha
• Vcc
• Vcp2
• Vcpa
• Vent valve
• Vgnd
• Vlvb
• Vout
• Vpa
• Vpa2

3.5L, Engine Performance Wiring Diagram (3 of 5) for Toyota Highlander 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 5) for Toyota Highlander 2009:

• (behind right side of dash) j/c b47
• (on transaxle) park/neutral position switch
• Acis
• Acm
• Aicv
• B1 (top right side of engine)
• B2 (top left side of engine)
• D10
• D13
• Dome fuse 10a
• E.f.i. engine coolant temperature sensor (rear of engine)
• E01
• E02
• E2g
• Ecu-b fuse 10a
• Engine control module (ecm) (behind right side of dash)
• Engine room r/b (left side of engine compt)
• Fuel pmp relay
• Fuel pump (in fuel tank)
• Fuel pump resistor (right side of engine compt)
• G12
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Ge01
• H16
• Hot at all times
• Hot in on or start
• Ht1b
• Igf1
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Inj 1 fuse 15a
• Inj 2 fuse 15a
• Instrument panel j/b (behind left side of dash)
• J/c b46 (behind right side of dash)
• J/c d58 (behind left side of dash)
• J/c e23 (behind left side of dash)
• L10
• Nca
• O2 (behind left rear wheelwell)
• Ox1b
• Pnk
• Prg
• Red
• Tha
• Throttle body assembly (rear of engine)
• Thw
• Vta
• Vta1
• Vta2

3.5L, Engine Performance Wiring Diagram (4 of 5) for Toyota Highlander 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 5) for Toyota Highlander 2009:

• (1, 3 & 5: top of right cylinder bank) (2, 4 & 6: top of left cylinder bank)
• (left front of engine)
• (left front of engine) camshaft timing oil control valve (bank 2 exhaust)
• (left front of engine) crankshaft position sensor
• (left side of engine)
• (right front of engine)
• (right front of engine) camshaft timing oil control valve (bank 1 exhaust)
• (right front of engine) camshaft timing oil control valve (bank 1 intake)
• (right side of engine)
• B1 (top right side of engine)
• Ex+
• Ex-
• Gnd
• Igf
• Ignition coil assembly 1
• Ignition coil assembly 2
• Ignition coil assembly 3
• Ignition coil assembly 4
• Ignition coil assembly 5
• Ignition coil assembly 6
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Intake air control valve 3 (left side of engine)
• Nca
• Noise filter (ignition bank 1) (top right rear of engine)
• Noise filter (ignition bank 2) (top of engine)
• Pnk
• Purge vsv (rear of engine)
• Red
• Vc2
• Vsv (acis)
• Vsv (acm) (left front of engine compt)
• Vvl+
• Vvl-
• Vvr+
• Vvr-
• Vvt sensor (bank 1 exhaust)
• Vvt sensor (bank 1 intake)
• Vvt sensor (bank 2 exhaust)
• Vvt sensor (bank 2 intake)

3.5L, Engine Performance Wiring Diagram (5 of 5) for Toyota Highlander 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (5 of 5) for Toyota Highlander 2009:

• (1, 3 & 5: top of right cylinder bank) (2 , 4 & 6: top of left cylinder bank)
• (behind left side of dash) j/c d58
• (left front of engine) camshaft timing oil control valve (bank 2 intake)
• (on instrument
• +b(dome) or ig
• Accr
• Anti-lock brakes system
• Anti-theft system
• B1 (top right side of engine)
• Buzzer
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• D1 (behind right kick panel)
• D10
• D3 (behind right side of dash)
• D36
• D53
• Drive ic
• E24
• Els
• Engine control module (ecm) (behind right side of dash)
• Eom
• Ev1+
• Ev1-
• Ev2+
• Ev2-
• Fpr
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Fuel injector 5
• Fuel injector 6
• G10
• Ig2
• Imi
• Imo
• Ind lamp master
• Ind lamp snow
• Instrument panel j/b (behind left end of dash)
• J/c b47 (behind right side of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c d56 (behind right side of dash)
• Lcd (odo/trip) (a/t position)
• Malfunction indicator lamp
• Micro computer
• Ne+
• Ne-
• Oc1+
• Oc1-
• Oc2+
• Oc2-
• Oe1+
• Oe1-
• Oe2+
• Oe2-
• Panel j/b) main body ecu
• Pattern select switch assembly 1
• Pnk
• Power distribution system
• Red
• Sftd
• Sftu
• Snw1
• Spd
• Sta
• Starting/ charging system
• Stsw
• Tach
• Transmissions system
• Vv1+
• Vv1-
• Vv2+
• Vv2-
• W/ smart key system
• W/ smart key system & engine immobiliser system
• W/o smart key system

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Backup Lamps Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• (behind right side of dash) j/c b46
• Gauge 1 fuse 10a
• H16
• Hot in on or start
• Instrument panel j/b (behind left end of dash)
• J/c o37 (behind left side of rear bumper)
• Left backup light socket
• O2 (behind left rear wheelwell)
• Park/neutral position switch (on transmission)
• Red
• Right backup light socket

Backup Lamps Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Backup Lamps Wiring Diagram, Hybrid for Toyota Highlander 2009:

• A3 (left front of engine compt)
• A43
• Bk/lp relay
• D36
• Engine room r/b 2 (left side of engine compt)
• Engine room r/b 3 (left side of engine compt)
• Gauge 1 fuse 10a
• H16
• Hot at all times
• Hot in on or start
• Hybrid vehicle control ecu (behind right side of dash)
• Igct 2 fuse 7.5a
• Igct fuse 30a
• Igct relay
• Instrument panel j/b (behind left side of dash)
• J/c a58 (behind left side of dash)
• J/c o50 (behind left side of rear bumper)
• Left backup light socket
• Mrel
• O2 (behind left side of rear bumper)
• Red
• Right backup light socket
• Shift lever position sensor (top of transmission)

Exterior Lamps Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Exterior Lamps Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009:

• Auto
• Bcty
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• D1 (behind right kick panel)
• D3 (behind right side of dash)
• D4 (behind left kick panel)
• Dcty
• E1 (behind left side of dash)
• F10
• F14
• Gauge 1 fuse 10a
• Gnd1
• Haz
• Hazard switch
• Head
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or start
• Instrument panel j/b (behind left end of dash)
• Integration control & panel assembly
• Interior lights system
• J/c a37 (right front of engine compt)
• J/c a38 (left front of engine compt)
• J/c d53 (behind right side of dash)
• J/c o36 (behind left side of rear bumper)
• Lcty
• Left
• Left front turn signal light (left headlight assembly)
• Left rear turn signal light socket
• Light control
• Main body ecu
• O2 (behind left rear wheelwell)
• Off
• P12
• Pcty
• Pnk
• Rcty
• Red
• Right
• Right front turn signal light (right headlight assembly)
• Right rear turn signal light socket
• Switch
• Switch turn signal
• Tail
• Tail fuse 15a
• Tail relay
• Trly
• Turn signal flasher assembly (behind left side of dash)
• W/ power back door
• W/o power back door

Exterior Lamps Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Exterior Lamps Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009:

• +b (dome) or ig
• A36
• Brk lp relay
• Can i/f
• Canh
• Canl
• Center stop light assembly
• Combination meter
• Computer data lines system
• D10
• D51
• Drive ic
• E1 (behind left side of dash)
• Ecu b fuse 10a
• Ecu ig 2 fuse 7.5a
• Engine room r/b (left side of engine compt)
• F19
• G12
• Gauge 2 fuse 7.5a
• Haz fuse 15a
• Hot at all times
• Hot in on or start
• Instrument panel j/b (behind left end of dash)
• J/c a36 & d51 (behind left kick panel) a36
• J/c e23 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c o37 (behind left side of rear bumper)
• J/c o38
• J/c t15 (right side of back door)
• Left tail & stop light socket
• Left turn ind
• License plate light assembly
• Micro computer
• O2 (behind left rear wheelwell)
• Pnk
• Red
• Right tail & stop light socket
• Right turn ind
• Side marker
• Skid control ecu w/ actuator assembly (right front of engine compt)
• Stop
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stp2
• Stpo
• Tail
• Tail ind (except usa)

Exterior Lamps Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Exterior Lamps Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2009:

• Auto
• Bcty
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• D1 (behind right kick panel)
• D3 (behind right center of dash)
• D4 (behind left kick panel)
• Dcty
• E1 (behind left side of dash)
• F10
• F14
• Gauge 1 fuse 10a
• Gnd1
• Haz
• Hazard switch
• Head
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or start
• Instrument panel j/b (behind left side of dash)
• Integration control & panel assembly
• Interior lights system
• J/c a37 (behind right headlight assembly)
• J/c a38 (behind left headlight assembly)
• J/c d53 (behind right side of dash)
• J/c o36 (behind left side of rear bumper)
• Lcty
• Left
• Left front turn signal light (left headlight assembly)
• Left rear turn signal light socket
• Light control
• Main body ecu
• O2 (behind left side of rear bumper)
• Off
• P12
• Pcty
• Pnk
• Rcty
• Red
• Right
• Right front turn signal light (right headlight assembly)
• Right rear turn signal light socket
• Switch
• Switch turn signal
• Tail
• Tail fuse 15a
• Tail relay
• Trly
• Turn signal flasher (behind left side of dash)

Exterior Lamps Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Exterior Lamps Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2009:

• +b (dome) or ig
• A45
• A46
• Anti-lock brakes system
• Brk lp relay
• Can i/f
• Canh
• Canl
• Center stop light assembly
• Combination meter
• Computer data lines system
• D10
• Drive ic
• E1 (behind left side of dash)
• Ecu b fuse 10a
• Engine room r/b (left side of engine compt)
• G12
• Gauge 2 fuse 7.5a
• Haz fuse 15a
• Hot at all times
• Instrument panel j/b (behind left side of dash)
• J/c a36 (behind left kick panel)
• J/c e23 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c o37 (behind left side of rear bumper)
• J/c o38 (in left "d" pillar)
• J/c t15 (left side of back door)
• Left tail & stop light socket
• Left turn ind
• License plate light assembly
• Micro computer
• O2 (behind left side of rear bumper)
• Pnk
• R1+
• R3+
• Red
• Right tail & stop light socket
• Right turn ind
• Side marker
• Skid control ecu (behind right side of dash)
• Stop
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stpo
• Tail
• Tail ind (except usa)

Trailer Tow Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Trailer Tow Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• (behind center of dash) d3
• A36
• Auto
• Brk lp relay
• Cob1
• Cos1
• Coz1
• Ctla
• Ctlb
• Ctls
• Ctrs
• D1 (behind right kick panel)
• D14
• D4 (behind left kick panel)
• D51
• E1 (behind left side of dash)
• Ecu ig 2 fuse 7.5a
• Engine room r/b (left side of engine compt)
• F10
• F14
• F19
• Gauge 1 fuse 10a
• Gnd1
• Haz
• Haz fuse 15a
• Head tail
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or start
• Instrument panel j/b (behind left end of dash)
• Integration control & panel assembly
• J/c a36 & d51 (behind left kick panel) a36
• J/c a40 (behind left end of dash)
• J/c d53 (behind right side of dash)
• J/c o36 (behind left side of rear bumper)
• Left
• Light control switch
• Main body ecu
• O2 (behind left rear wheelwell)
• Off
• Pnk
• Red
• Right
• Skid control ecu w/ actuator assembly (right front of engine compt)
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stpo
• Tail
• Tail fuse 15a
• Tail relay
• Towing converter (under left side of dash)
• Towing fuse 30a
• Trly
• Trnl
• Trnr
• Ttla trailer hitch (behind left corner of rear bumper)
• Ttls
• Ttrs
• Turn signal flasher assembly (behind left side of dash)
• Turn signal switch
• Twz1

Trailer Tow Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Trailer Tow Wiring Diagram, Hybrid for Toyota Highlander 2009:

• (behind center of dash) d3
• A45
• Anti-lock brakes system
• Auto
• Brk lp relay
• Cos1
• Coz1
• Ctla
• Ctlb
• Ctls
• Ctrs
• D1 (behind right kick panel)
• D14
• D4 (behind left kick panel)
• E1 (behind left side of dash)
• Engine room r/b (left side of engine compt)
• F10
• F14
• Gauge 1 fuse 10a
• Gnd1
• Haz
• Haz fuse 15a
• Hazard switch
• Head tail
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or start
• Instrument panel j/b (behind left side of dash)
• Integration control & panel assembly
• J/c a36 (behind left kick panel)
• J/c a40 (behind left end of dash)
• J/c d53 (behind right side of dash)
• J/c o36 (behind left side of rear bumper)
• Left
• Light control switch
• Main body ecu
• O2 (behind left side of rear bumper)
• Off
• Pnk
• Red
• Right
• Skid control ecu (behind right side of dash)
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stpo
• Tail
• Tail fuse 15a
• Tail relay
• Towing converter (behind left side of dash)
• Trly
• Trnl
• Trnr
• Ttla trailer hitch (behind left corner of rear bumper)
• Ttls
• Ttrs
• Turn signal flasher (behind left side of dash)
• Turn signal switch
• Twz1

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram, Except Hybrid (1 of 4) for Toyota Highlander 2009

List of elements for Ground Distribution Wiring Diagram, Except Hybrid (1 of 4) for Toyota Highlander 2009:

• (if equipped) ptc htr 1 relay
• (if equipped) ptc htr 2 relay
• (if equipped) ptc htr 3 relay
• (if equipped) right front power seat switch
• (if equipped) right seat heater control sub assembly
• (if equipped) stereo component amplifier assembly
• (w/ front window deicer) deicer relay
• (w/ rear a/c) blower motor control
• (w/ rear a/c) blower w/ fan (rear) motor sub assembly
• (w/ smart key system) st cut relay
• A/f relay
• A12
• A3 (behind left front headlight)
• A4 (behind left end of dash)
• A5 (behind right front headlight)
• Brake pedal load sensing switch
• Cooler compressor assembly
• Cooling fan ecu
• D1 (behind right kick panel)
• E10
• Efi relay
• Engine room j/b
• Engine room r/b
• Engine room relay box
• Fan main relay
• Front wiper deicer (windshield glass)
• Headlight dimmer switch assembly
• Ig2 relay
• Inverter relay
• J/c a12 & n19
• J/c a37
• J/c a39
• J/c a40
• Level warning switch assembly
• Light control circuit
• N1 (in left "d" pillar)
• N15
• N19
• N2 (in right "d" pillar)
• Occupant detection ecu
• Pattern select switch assembly 1
• Right fog light assembly
• Right front clearance light (right headlight assembly)
• Right front turn signal light (right headlight assembly)
• Right headlight assembly
• Right rear door w/ motor lock assembly
• Rr def relay
• Security courtesy switch
• Skid control ecu w/ actuator assembly
• St relay
• To ground d3 (diagram 3 of 4)
• Towing converter
• Vsc off switch
• W/ power seat
• W/ smart key system
• Wireless door lock buzzer

Ground Distribution Wiring Diagram, Except Hybrid (2 of 4) for Toyota Highlander 2009

List of elements for Ground Distribution Wiring Diagram, Except Hybrid (2 of 4) for Toyota Highlander 2009:

• (audio system (w/ jbl)) navigation receiver assembly & radio receiver assembly
• (audio system (w/o jbl)) radio receiver assembly
• (behind center of dash)
• (behind left end of dash)
• (if equipped) back door control switch
• (if equipped) w/ multi information display clock assembly
• (w rear seat entertainment system) television display assembly
• (w/ cellular mobile telephone) radio receiver assembly
• (w/ navigation system) combination meter
• (w/ navigation system) sterio jack adapter assembly 1 shield
• (w/ ptc heater) quick heater assembly
• (w/ rear reading light) left map light sub assembly
• (w/ rear reading light) right map light sub assembly
• (w/ rear reading light) room light assembly
• (w/ vanity light) left visor assembly
• (w/ vanity light) right visor assembly
• (w/o multi information display) clock assembly
• A/c amplifier assembly
• A/c control assembly
• A1 (behind right front headlight)
• A2 (behind right front headlight)
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Air fuel ratio sensor (bank 2 sensor 1) shield
• B1 (top left side of engine)
• B2 (top left side of engine)
• Canister pump module
• Center air bag sensor assembly
• Combination meter
• Crank- shaft position sensor shield
• D16
• D30
• D36
• D37
• D38
• D45
• D53
• D6 (behind center of dash)
• D7 (behind center of dash)
• Dlc3
• E1 (behind left side of dash)
• E14
• E2 (behind right center of dash)
• E24
• Ecm
• Front blower w/ fan motor sub assembly
• G10
• Ignition coil assembly
• Instrument panel j/b
• Integration control & panel assembly
• Interior illumination light assembly 2
• J/c b47
• J/c d53 & e24
• J/c e23
• Knock control sensor (bank 1) & knock control sensor (bank 2) shield
• Nca
• Oxygen sensor (bank 1 sensor 2) shield
• Oxygen sensor (bank 2 sensor 2) shield
• Power point socket assembly
• Power steering ecu assembly
• Red
• Roof console box assembly
• Room light assembly
• Skid control ecu w/ actuator assembly
• Spiral cable sub assembly
• Tire pressure warning ecu
• To ground d3 (diagram 3 of 4)
• W/ rear a/c
• W/ smart key system & engine immobiliser system

Ground Distribution Wiring Diagram, Except Hybrid (3 of 4) for Toyota Highlander 2009

List of elements for Ground Distribution Wiring Diagram, Except Hybrid (3 of 4) for Toyota Highlander 2009:

• (if equipped) a/c control assembly 2
• (if equipped) downhill assist control switch
• (if equipped) power back door opener/ closer switch (door control switch)
• (w/ automatic glare resistant ec mirror) inner rear view mirror assembly
• (w/ mirror heater & w/o outer mirror foot light) left outer rear view mirror assembly
• (w/ seat heater) seat heater switch
• (w/ smart key system & engine immobiliser system) transmission key ecu assembly
• (w/ smart key system) id code box
• (w/ smart key system) left front door electrical key oscillator
• (w/ smart key system) right front door electrical key oscillator
• (w/ smart key system) steering lock actuator assembly
• (w/o smart key system) key inter lock solenoid
• Acc relay
• Center air bag sensor assembly
• Certification ecu assembly
• D18
• D20
• D21
• D3 (behind right side of dash)
• D30
• D4 (behind left kick panel)
• D40
• D53
• Dlc 3
• Door control switch assembly
• E24
• F10
• From ground d1 (diagram 1 of 4)
• From instrument panel j/b (diagram 2 of 4)
• Ig1 relay
• Instrument panel j/b
• J/c d52
• J/c d53 & e24
• Left front door w/ motor lock assembly
• Left front power window regulator msater switch assembly
• Left outer rear view mirror assembly
• Main body ecu
• Main switch assembly
• Outer mirror switch assembly
• Power switch
• Power window regulator master switch assembly
• Pwr relay
• Rear power point socket assembly
• Right front door w/ motor lock assembly
• Right outer rear view mirror assembly
• Shift lock control ecu
• Sliding roof control ecu
• Steering lock actuator assembly
• Steering sensor
• Tail relay
• Tire pressure warning reset switch
• Transmission control switch
• Turn signal flasher assembly
• Un lock warning switch assembly
• W/ mirror heater & w/o outer mirror foot light
• W/ outer mirror foot light
• W/ smart key system
• W/o smart key system
• Wind- shield wiper switch assembly

Ground Distribution Wiring Diagram, Except Hybrid (4 of 4) for Toyota Highlander 2009

List of elements for Ground Distribution Wiring Diagram, Except Hybrid (4 of 4) for Toyota Highlander 2009:

• (if equipped) back door lock assembly
• (if equipped) back door motor unit
• (if equipped) glass hatch opener switch assembly
• (if equipped) left front power seat switch
• (if equipped) left lumbar support switch (left power seat switch)
• (if equipped) left seat heater control sub assembly
• (if equipped) left seat variable cushion switch
• (if equipped) power back door closer switch (door control switch assembly)
• (w/ glass hatch opener) back window lock assembly
• (w/ power back door) power slide back door warning buzzer
• (w/ power back door) rear window defogger (back window glass)
• (w/o glass hatch opener) rear window defogger (back window glass)
• (w/o power back door) back door lock assembly
• A6 (behind left front headlight)
• B11
• Back door opener switch assembly
• Center stop light assembly
• Door control receiver
• Fuel pump & fuel sender gauge assembly
• Glass hatch junction relay 1
• Glass hatch junction relay 2
• J/c a38
• J/c o35 & b11
• J/c o36
• J/c t14
• J/c t15
• Junction connector
• Left back up light socket
• Left fog light assembly
• Left front clearance light (left headlight assembly)
• Left front turn signal light (left headlight assembly)
• Left headlight assembly
• Left rear door w/ motor lock assembly
• Left rear turn signal light socket
• Left tail & stop light socket
• License plate light assembly
• O1 (in left "b" pillar)
• O2 (behind left rear wheelwell)
• O22
• O26
• O3 (behind right side of rear bumper)
• O32
• O35
• O4 (behind left side of rear bumper)
• Power outlet socket assembly
• Rear wiper motor assembly
• Right back up light socket
• Right rear turn signal light socket
• Right tail & stop light socket
• T1 (left side of back door)
• Trailer hitch
• Voltage inverter assembly
• W/ glass hatch opener
• W/ power seat
• W/ smart key system
• W/o smart key system
• Windshield wiper motor assembly
• Yaw rate sensor assembly

Ground Distribution Wiring Diagram, Hybrid (1 of 5) for Toyota Highlander 2009

List of elements for Ground Distribution Wiring Diagram, Hybrid (1 of 5) for Toyota Highlander 2009:

• (if equipped) blower motor control
• (if equipped) blower w/ fan (rear) motor sub assembly
• (if equipped) right front seat switch
• (if equipped) right seat heater control sub assembly
• (if equipped) stereo compartment amplifier system
• (left side of engine compt) engine room j/b
• (left side of engine compt) r/b 2
• (left side of engine compt) r/b 3
• A/f relay
• A1 (right front engine compt)
• A12
• A2 (right front engine compt)
• A3 (left front of engine compt)
• A4 (behind left end of dash)
• A44
• A45
• A46
• A47
• A5 (right front engine compt)
• A53
• A6 (left front engine compt)
• A7 (right front engine compt)
• A8 (right front engine compt)
• Bk/lp lp relay
• Brake actuator assembly
• Cooling fan ecu
• Cooling fan ecu 2
• D2 (behind left center of dash)
• D5 (behind left side of dash)
• Deicer relay
• E10
• Fan main relay 1
• Fan main relay 2
• Front blower w/ fan motor sub assembly
• Front wiper deicer (windshield glass)
• Heater water pump assembly
• I1 (on top of transmission)
• I2 (on top of transmission)
• Ig2 relay
• Igct relay
• Inverter relay
• Inverter water pump assembly
• J/c a12 & n19 (under front passenger's seat)
• J/c a37
• J/c a38
• J/c a39
• J/c a40
• J/c a57
• Left fog light assembly
• Left front parking light (left headlight assembly)
• Left front turn signal light (left headlight assembly)
• Left headlight assembly
• Level warning switch assembly
• Light control circuit
• N1 (in left "d" pillar)
• N15
• N19
• N2 (in right "d" pillar)
• Nca
• Occupant detection ecu
• Oil motor pump assembly
• Oil pmp relay
• Power steering ecu assembly
• Right fog light assembly
• Right front parking light (right headlight assembly)
• Right front turn signal light (right headlight assembly)
• Right headlight assembly
• Right rear door w/ motor lock assembly
• Rr def relay
• Security courtesy switch
• Skid control ecu assembly
• Towing converter
• W/ converter inverter assembly shield
• W/ power seat
• Windshield wiper motor assembly
• Wireless door lock buzzer

Ground Distribution Wiring Diagram, Hybrid (2 of 5) for Toyota Highlander 2009

List of elements for Ground Distribution Wiring Diagram, Hybrid (2 of 5) for Toyota Highlander 2009:

• (w rear seat entertainment system) television display assembly
• A/c amplifier assembly
• A/c amplifier assembly shield
• Accelerator pedal sensor assembly shield
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Air fuel ratio sensor (bank 2 sensor 1) shield
• B1 (rear of engine)
• B2 (top front of engine)
• B48
• B56
• Battery voltage sensor shield
• Canister pump module
• Center air bag sensor assembly
• Center air bag sensor assembly shield
• Combination meter
• Combination meter shield
• Crank- shaft position sensor shield
• D1 (behind right kick panel)
• D16
• D30
• D36
• D37
• D38
• D53
• D63
• D64
• D65
• Dlc3
• Dlc3 shield
• E24
• G10
• Headlight dimmer switch assembly
• Heater switch assembly
• Hybrid vehicle control ecu
• Hybrid vehicle control ecu shield
• Ignition coil assembly
• Instrument panel j/b (behind left side of dash)
• J/c b47 (behind right side of dash)
• J/c b56 & d63 (behind right side of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c d55 & d59 shield
• J/c d64 & d65 (behind right kick panel)
• Knock control sensor (bank 1) shield
• Knock control sensor (bank 2) shield
• Main body ecu shield
• Mass air flow meter shield
• Navigation receiver assembly shield
• Nca
• Oxygen sensor (bank 1 sensor 2) shield
• Oxygen sensor (bank 2 sensor 2) shield
• Power steering ecu assembly shield
• Red
• Skid control ecu assembly shield
• Spiral cable sub assembly
• Steering sensor shield
• Throttle body assembly shield
• Tire pressure warning ecu
• To ground d3 (diagram 3 of 5)
• Vvt sensor (bank 1 intake side) shield
• Vvt sensor (bank 2 intake side) shield
• W/ motor compressor assembly
• W/ multi information display clock assembly
• W/ rear a/c
• Yaw rate sensor assembly shield

Ground Distribution Wiring Diagram, Hybrid (3 of 5) for Toyota Highlander 2009

List of elements for Ground Distribution Wiring Diagram, Hybrid (3 of 5) for Toyota Highlander 2009:

• (behind left side of dash) instrument panel j/b
• (if equipped) a/c control assembly 2
• (if equipped) left front door electrical key oscillator
• (if equipped) power back door opener/ closer switch (door control switch)
• (if equipped) right front door electrical key oscillator
• (if equipped) seat heater switch
• (w/ automatic glare resistant ec mirror) inner rear view mirror assembly
• (w/ outer mirror foot light) left outer rear view mirror assembly
• (w/ outer mirror foot light) right outer rear view mirror assembly
• (w/o outer mirror foot light) left outer rear view mirror assembly
• (w/o outer mirror foot light) right outer rear view mirror assembly
• Acc relay
• Center air bag sensor assembly
• Certification ecu assembly
• D18
• D21
• D3 (behind right center of dash)
• D30
• D4 (behind left kick panel)
• D40
• D53
• Dlc 3
• Door control switch assembly
• E24
• F10
• From ground d1 (diagram 2 of 5)
• From instrument panel j/b (diagram 2 of 5)
• Fuel lid opener switch
• Id code box
• Ig 1 relay
• Instrument panel j/b (behind left side of dash)
• J/c d52
• J/c d53 & e24 (behind right side of dash)
• Left front door w/ motor lock assembly
• Left front power window regulator master switch assembly
• Main body ecu
• Main switch assembly
• Outer mirror switch assembly
• Pattern select switch assembly
• Power switch
• Power window regulator master switch assembly
• Pwr relay
• Rear power point socket assembly
• Right front door w/ motor lock assembly
• Shift lock control ecu
• Sliding roof control ecu
• Steering lock actuator assembly
• Steering sensor
• Tail relay
• Turn signal flasher assembly
• Wind- shield wiper switch assembly

Ground Distribution Wiring Diagram, Hybrid (4 of 5) for Toyota Highlander 2009

List of elements for Ground Distribution Wiring Diagram, Hybrid (4 of 5) for Toyota Highlander 2009:

• (if equipped) left front power seat switch
• (if equipped) left lumbar support switch (left power seat switch)
• (if equipped) left seat heater control sub assembly
• (if equipped) left seat variable cushion switch
• B11
• Back door motor unit shield
• Battery voltage sensor
• Center battery cooling blower assembly
• Center stop light assembly
• Certification ecu assembly shield
• Door control receiver
• Fuel lid courtesy switch
• Fuel pump & fuel sender gauge assembly
• Glass hatch junction relay 1
• Glass hatch junction relay 2
• J/c d54 shield
• J/c d54, o21,o23 & o24 shield
• J/c o35 & b11 (under driver's seat)
• J/c o36 (behind left side of rear bumper)
• J/c o37 (behind left side of rear bumper)
• J/c o38 (in left "d" pillar)
• Left back up light socket
• Left battery cooling blower assembly
• Left rear door w/ motor lock assembly
• Left rear turn signal light socket
• Left tail & stop light socket
• Nca
• O1 (in left "b" pillar)
• O2 (behind left side of rear bumper)
• O26
• O35
• Power outlet socket assembly
• Right back up light socket
• Right battery cooling blower assembly
• Right rear turn signal light socket
• Right tail & stop light socket
• Trailer hitch
• Voltage inverter assembly
• W/ glass hatch opener
• W/ power back door
• W/ power seat
• W/o power back door
• Yaw rate sensor assembly
• Z18

Ground Distribution Wiring Diagram, Hybrid (5 of 5) for Toyota Highlander 2009

List of elements for Ground Distribution Wiring Diagram, Hybrid (5 of 5) for Toyota Highlander 2009:

• (audio system (w/ jbl)) navigation receiver assembly & radio receiver assembly
• (audio system (w/o jbl)) radio receiver assembly
• (audio system w/ jbl & w/o navigation) radio receiver assembly
• (if equipped) back door lock assembly
• (if equipped) back door motor unit
• (if equipped) glass hatch opener switch assembly
• (if equipped) power back door closer switch (door control switch assembly)
• (if equipped) power slide back door warning buzzer
• (if equipped) rear window defogger (back window glass)
• (w/ glass hatch opener) back window lock assembly
• (w/ navigation system) combination meter
• (w/ navigation system) stereo jack adapter assembly 1 shield
• (w/ rear reading light) left map light sub assembly
• (w/ rear reading light) right map light sub assembly
• (w/ rear reading light) room light assembly
• (w/ vanity light) left visor assembly
• (w/ vanity light) right visor assembly
• (w/o glass hatch opener) rear window defogger (back window glass)
• (w/o power back door) back door lock assembly
• A/c control assembly
• Back door control switch
• Back door opener switch assembly
• Combination meter
• E1 (behind left side of dash)
• E14
• E2 (behind right side of center console)
• Hv battery junction block assembly
• Integration control & panel assembly
• Interior illumination light assembly 2
• J/c e23 (behind left side of dash)
• J/c t14 (right side of back door)
• J/c t15 (left side of back door)
• License plate light assembly
• O3 (behind right side of rear bumper)
• O4 (behind right side of rear bumper)
• Power point socket assembly
• Rear wiper motor assembly
• Roof console box assembly
• Room light assembly
• T1 (left side of rear door)
• W/ multi information display clock assembly

HEADLIGHTS

Headlights Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Headlights Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009:

• (behind left kick panel) (w/ smart key system) j/c a36 & d51
• (behind right side of dash) d3
• (behind right side of dash) j/c d52
• (left front of engine compt) j/c a38
• (right front of engine compt) j/c a37
• (w/o smart key system)
• A36
• Acc
• Altb
• Am1
• Am2
• Am2 fuse 7.5a
• Auto
• Automatic a/c
• Automatic light control sensor (if equipped) (under top center of dash)
• Bcty
• Becu
• C14
• Cann
• Canp
• Cltb
• Clte
• Clts
• Computer data lines system
• D1 (behind right kick panel)
• D10
• D16
• D51
• Dcty
• Dim
• Dimmer switch
• Door 1 fuse 25a
• Drl off
• Ecu-acc fuse 7.5a
• Ecu-ig 1 fuse 10a
• Engine room r/b (left side of engine compt)
• Except usa
• Ffgo
• Ffog
• Flash
• Fog light switch
• Fog relay
• Fr fog fuse 15a
• Gnd2
• Head
• Headlamp dimmer switch assembly
• High
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hot w/ tail relay energized
• Hrly
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• Lcty
• Left fog light assembly
• Light control switch
• Low
• Main body ecu (on instrument panel j/b)
• Manual a/c
• Off
• Parking brake switch (at base of parking brake pedal)
• Pcty
• Pkb
• Pnk
• Rcty
• Red
• Right fog light assembly
• Tail
• Tail fuse 15a
• Usa
• W/ power back door
• W/o power back door

Headlights Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Headlights Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009:

• +b (dome) or ig
• A3 (behind left front headlight)
• Beam ind
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• D13
• Dome fuse 10a
• Drive ic
• E1 (behind left side of dash)
• E10
• E11
• Ecu-b fuse 10a
• Engine
• Engine room r/b (left side of engine compt)
• Front fog ind
• H-lp (ll) relay
• H-lp (rl) relay
• H-lp hi relay
• H-lp lh fuse 15a
• H-lp ll fuse 15a
• H-lp rh fuse 15a
• H-lp rl fuse 15a
• Head ind (usa)
• Hot at all times
• Instrument panel j/b (behind left end of dash)
• J/c a37 (right front of engine compt)
• J/c a38 (left front of engine compt)
• L10
• Left headlamp assembly
• Light control circuit
• Micro computer
• Pnk
• Right headlamp assembly
• Room j/b (left side of engine compt)
• W/ drl
• W/o drl
• W/o smart key system

Headlights Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Headlights Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2009:

• (behind left headlight assembly) j/c a38
• (behind right headlight assembly) j/c a37
• (behind right side of dash) j/c d52
• (w/ drl) (w/o drl)
• Acc
• Altb
• Am1
• Am2
• Am2 fuse 7.5a
• Auto
• Automatic a/c
• Automatic light control sensor (if equipped) (under upper center of dash)
• Bcty
• C14
• Canh
• Canl
• Cltb
• Clte
• Clts
• Computer data lines system
• D1 (behind right kick panel)
• D16
• D3 (behind right center of dash)
• Dcty
• Dim
• Dimmer switch
• Door 1 fuse 25a
• Drl
• Drl off
• Ecu-acc fuse 7.5a
• Ecu-ig 1 fuse 10a
• Engine room r/b 2 (left side of engine compt)
• Except usa
• Ffgo
• Ffog
• Flash
• Fog light switch
• Fog relay
• Fr fog fuse 15a
• Gnd2
• Head
• Headlamp dimmer switch assembly
• High
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hot w/ tail relay energized
• Hrly
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• Lcty
• Left fog light assembly
• Light control switch
• Low
• Main body ecu (behind left side of dash)
• Manual a/c
• Off
• Parking brake switch (base of parking brake)
• Pcty
• Pkb
• Pnk
• Rcty
• Red
• Right fog light assembly
• Tail
• Tail fuse 15a
• Usa

Headlights Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Headlights Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2009:

• +b (dome) or ig
• A3 (left front of engine compt)
• Beam ind
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• D13
• Dome fuse 10a
• Drive ic
• E1 (behind left side of dash)
• E10
• E11
• Engine room j/b (left side of engine compt)
• Engine room r/b 2 (left side of engine compt)
• Front fog ind
• H-lp (ll) relay
• H-lp (rl) relay
• H-lp hi relay
• H-lp lh fuse 15a
• H-lp ll fuse 15a
• H-lp rh fuse 15a
• H-lp rl fuse 15a
• Head ind (usa)
• Hot at all times
• Instrument panel j/b (behind left side of dash)
• J/c a37 (behind right headlight assembly)
• J/c a38 (behind left headlight assembly)
• L10
• Left headlamp assembly
• Light control circuit
• Micro computer
• Pnk
• Right headlamp assembly
• W/ drl
• W/o drl

HORN

Horn Wiring Diagram for Toyota Highlander 2009

List of elements for Horn Wiring Diagram for Toyota Highlander 2009:

• D10
• D11
• D16
• Engine room j/b (left side of engine compt)
• Horn
• Horn (high pitch) (except hybrid: front of engine compt) (hybrid: left front of engine compt)
• Horn (low pitch) (except hybrid: front of engine compt) (hybrid: right front of engine compt)
• Horn fuse 10a
• Horn relay
• Horn switch
• Hot at all times
• Instrument panel j/b (except hybrid: behind left end of dash) (hybrid: behind left side of dash)
• Main body ecu (except hybrid: on instrument panel j/b) (hybrid: behind left side of dash)
• Spiral cable assembly (in steering column)
• Steering pad switch assembly

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Instrument Cluster Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009:

• (left side of engine) engine oil pressure switch
• +b (dome) ig2+
• +b (dome) or ig
• +b(dome)
• A/t oil temp ind
• Abs ind
• B/le
• Beam ind
• Brake ind
• Buzzer
• Ca+
• Can i/f
• Canh
• Canl
• Cgnd
• Charge ind
• Chg-
• Chk
• Clk
• Combination meter
• Computer data lines system
• Cruise ind
• D-belt ind
• D10
• D13
• D3 (behind right side of dash)
• D53
• Data
• Dome fuse 10a
• Door ind
• Downhill assist control ind
• Drive ic
• E1 (behind left side of dash)
• E24
• Ecu-b fuse 10a
• Engine controls system
• Engine room j/b (left side of engine compt)
• Eps ind
• Exterior lights system
• Front fog ind
• Fuel gauge
• Fuel ind
• G10
• G12
• Gauge 2 fuse 7.5a
• Gnd
• Head ind (usa) tail ind (except usa)
• Hot at all times
• Hot in on or start
• Hsi+
• Hsi-
• Ig+
• Ig2
• Ill-
• Illumination
• Illumination lcd
• Illumination pointer
• Instrument panel j/b (behind left end of dash)
• Instrument panel j/b (behind left of dash)
• Interior lights system
• J/c e23 (behind left side of dash)
• J/c e24 & d53 (behind right side of dash)
• L10
• Lcd (odo/trip) (a/t position)
• Lcl+
• Lcl-
• Left turn ind
• Maint reqd ind
• Malfunction ind lamp
• Master ind
• Mclk
• Mdat
• Micro computer
• Mssl
• Navigation system
• Nca
• Oil pressure ind
• Pblt
• Pnk
• Red
• Rev
• Right turn ind
• Sgnd
• Slip ind
• Snow ind
• Speedometer
• Srs ind
• Starting/charging system
• Sw1
• Sw2
• Sync
• Tachometer
• Temp gauge
• Tire
• Tire pressure ind
• Vsc off ind
• W/ multi display
• W/ multi information display
• W/ multi information display clock assembly (w/ multi information display)
• W/ navigation
• W/o multi display
• Warning systems
• Washer level id
• Wiper/washer system
• Wlvl

Instrument Cluster Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Instrument Cluster Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009:

• (behind right side of dash) j/c e24 & d53
• A/c control assembly
• A3 (behind left front headlight)
• Acc
• Altb
• Brake fluid level warning switch (on brake master cylinder reservoir)
• C14
• Canh
• Canl
• Clock assembly
• Computer data lines system
• D16
• D3 (behind right side of dash)
• D36
• D53
• Dcty
• Disp
• Door 1 fuse 25a
• E1 (behind left side of dash)
• E24
• Ecm (behind right side of dash)
• Engine room r/b (left side of engine compt)
• F12
• Fuel gauge sender (in fuel tank)
• G10
• Gauge
• Gnd
• Hot at all times
• Hot in on or acc
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c d53 & e24 (behind right side of dash)
• J/c d57 (behind left side of dash)
• Lcty
• Left front door courtesy light switch (in left "b" pillar)
• Left rear door courtesy light switch (in left "c" pillar)
• Left steering switch
• Main body ecu
• N14
• Navigation receiver assembly (w/ navigation system)
• Parking brake switch (at base of parking brake pedal)
• Pcty
• Pkb
• Radio 2 fuse 7.5a
• Radio receiver assembly (w/o navigation system)
• Rcty
• Red
• Right front door courtesy light switch (in right "b" pillar)
• Right rear door courtesy light switch (in right "c" pillar)
• Right steering switch
• Skid control ecu w/ actuator (right front of engine compt)
• Sound & navigation systems
• Sp1
• Spd
• Spiral cable assembly (in steering column)
• Steering pad switch assembly
• Stereo component amplifier assembly (w/ audio system & jbl) (under front passenger's seat)
• Tire pressure warning ecu (behind right side of dash)
• W/ power back door
• W/ steering a/c switch
• W/o power back door
• W/o steering a/c switch

Instrument Cluster Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Instrument Cluster Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2009:

• +b (dome)
• +b (dome) ig2+
• +b (dome) or ig
• Abs ind
• Beam ind
• Brake ind
• Buzzer
• Ca+
• Can i/f
• Canh
• Canl
• Cgnd
• Charge ind
• Chk
• Clk
• Combination meter
• Computer data lines system
• Cruise ind
• D10
• D13
• D3 (behind right center of dash)
• D53
• Data
• Dome fuse 10a
• Door ind
• Drive ic
• Driver's seat belt ind
• E1 (behind left side of dash)
• E24
• Econ ind
• Ecu-b fuse 10a
• Electronically controlled brake system ind
• Engine controls system
• Engine room r/b 2 (left side of engine compt)
• Eps ind
• Ev ind
• Exterior lights system
• Front fog ind
• Fuci
• Fuel gauge
• Fuel ind
• Fuwi
• G10
• G12
• Gauge 2 fuse 7.5a
• Gnd
• Head ind (usa) tail ind (except usa)
• Hot at all times
• Hot in on or start
• Hsi+
• Hsi-
• Ig+
• Ig2
• Ill-
• Illumination
• Illumination lcd
• Illumination pointer
• Instrument panel j/b (behind left end of dash)
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• J/c e23 (behind left side of dash)
• J/c e24 & d53 (behind right side of dash)
• L10
• Lcd (odo/trip) (a/t position)
• Lcl+
• Lcl-
• Left turn ind
• Malfunction ind lamp
• Master ind
• Mclk
• Mdat
• Micro computer
• Mssl
• Navigation system
• Nca
• Pblt
• Pmti
• Pnk
• Ready ind
• Red
• Rev
• Rheostat circuit
• Right turn ind
• Sgnd
• Slip ind
• Speedometer
• Srs ind
• Sw1
• Sw2
• Sw3
• Sync
• Tachometer
• Temp gauge
• Tire pressure ind
• W/ multi information display clock assembly
• W/ navigation
• Warning systems
• Wiper/washer system
• Wlvl

Instrument Cluster Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Instrument Cluster Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2009:

• A/c control assembly
• A44
• A45
• Altb
• Brake fluid level warning switch (in brake master cylinder reservoir)
• C14
• Canh
• Canl
• Computer data lines system
• D16
• D35
• D53
• Dcty
• Disp
• Door 1 fuse 25a
• E1 (behind left side of dash)
• E24
• Engine oil pressure switch (lower left front of engine)
• Engine room r/b 2 (left side of engine compt)
• Fuel sender gauge assembly (in fuel tank)
• Gauge
• Gnd
• Hot at all times
• Hybrid vehicle control ecu (behind right side of dash)
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• J/c a57 (behind right headlight assembly)
• J/c d53 & e24 (behind right side of dash)
• J/c d57 (behind left side of dash)
• Lbl
• Lcty
• Left front door courtesy light switch (in left "b" pillar)
• Left rear door courtesy light switch (in left "c" pillar)
• Left steering switch
• Lst1
• Lst2
• Main body ecu
• Mops
• N14
• Navigation receiver assembly (w/ navigation system)
• Parking brake switch (base of parking brake)
• Pcty
• Pkb
• Pmet
• Pnk
• Radio receiver assembly (w/o navigation system)
• Rcty
• Red
• Right front door courtesy light switch (in right "b" pillar)
• Right rear door courtesy light switch (in right "c" pillar)
• Right steering switch
• Skid control ecu (behind right side of dash)
• Sound & navigation systems
• Sp1
• Spd
• Spdi
• Spiral cable assembly (in steering column)
• Steering pad switch assembly
• Stereo component amplifier (behind left rear quarterpanel)
• W/ steering a/c switch
• W/o steering a/c switch

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Courtesy Lamps Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009:

• (behind left end of dash)
• (w/ glass hatch opener)
• Acc
• Altb
• Back window lock assembly (top center of back door)
• Becu
• Cnhh canl d9
• Computer data lines system
• D10
• D13
• D16
• D3 (behind right side of dash)
• D4 (behind left kick panel)
• Diode (left courtesy)
• Diode (right courtesy)
• Dome fuse 10a
• Door 1 fuse 25a
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 7.5a
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• Engine room relay box
• F10
• G/h fuse 10a
• Gnd1
• Gnd2
• Hot at all times
• Hot in on or acc
• Hot in on or start
• I10
• Ignition key cylinder light ind
• Ile
• Instrument panel j/b
• Instrument panel j/b (behind left end of dash)
• J/c d52 (behind right side of dash)
• J/c d56 (behind right side of dash)
• J/c d57 (behind left side of dash)
• J/c t14 (left side of back door)
• J/c t15 (right side of back door)
• Key cylinder light assembly (w/o engine immobiliser system)
• Ksw d10
• Lcty
• Left front door courtesy light assembly
• Left front door courtesy light switch (in left "b" pillar)
• Left front door lock motor (rear of left front door)
• Lswd gcty dcty swil d8
• Main body ecu (on instrument panel j/b)
• Mir lp relay (w/ outer mirror foot light)
• Mlry bcty
• Pcty d7
• Pnk
• Power switch (w/ smart key system)
• Rcty
• Red
• Right front door courtesy light assembly
• Right front door courtesy light switch assembly (in right "b" pillar)
• Right rear door courtesy light switch (in right "c" pillar)
• Transponder key amplifier (w/ engine immobilizer, start system & w/o smart entry system) (on steering column)
• Un-lock warning switch assembly
• W/ power back door
• W/o power back door
• W/o smart key system

Courtesy Lamps Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Courtesy Lamps Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009:

• (behind right side of dash) d3
• (behind right side of dash) ecm
• (behind right side of dash) j/c d56
• (w/ outer mirror foot light) left outer rear view mirror assembly
• (w/ outer mirror foot light) right outer rear view mirror assembly
• +b1
• Back door lock assembly (w/ power back door) (bottom center of back door)
• Back door lock assembly (w/o power back door) (bottom center of back door)
• Canh
• Canl
• Computer data lines system
• Cty
• D n
• D36
• Door
• E1 (behind left side of dash)
• Foot light
• Gauge 1 fuse 10a
• Gnd
• H16
• Hot in on or start
• Instrument panel j/b (behind left end of dash)
• J/c b46 (behind right side of dash)
• J/c t15 (right side of back door)
• Left map light sub assembly (w/ rear reading light)
• Left rear door courtesy light switch assembly (in left "c" pillar)
• Left vanity light assembly (if equipped)
• Left visor assembly (w/ vanity light)
• Map light
• Mrl+
• Mrl-
• Mrr+
• Mrr-
• Off
• P/n
• Park/neutral position switch (on transmission)
• Pnk
• Red
• Right map light sub assembly (w/ rear reading light)
• Right vanity light assembly (if equipped)
• Right visor assembly (w/ vanity light)
• Roof console box assembly
• Room light assembly 1 (w/o rear reading light)
• Room light assembly 2
• Sig

Courtesy Lamps Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Courtesy Lamps Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2009:

• (behind left side of dash)
• (w/ glass hatch opener)
• Acc
• Altb
• Back window lock assembly (center of back door)
• Canh canl d9
• Computer data lines system
• D13
• D16
• D3 (behind right center of dash)
• D4 (behind left kick panel)
• Diode (left courtesy)
• Diode (right courtesy)
• Dome fuse 10a
• Door 1 fuse 25a
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 7.5a
• Engine room r/b 2 (left side of engine compt)
• Engine room r/b 3 (left side of engine compt)
• F10
• G/h fuse 10a
• Gnd1
• Gnd2
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ile
• Instrument panel j/b
• Instrument panel j/b (behind left side of dash)
• J/c d52 (behind right side of dash)
• J/c d56 (behind right side of dash)
• J/c d57 (behind left side of dash)
• J/c t14 (right side of back door)
• J/c t15 (left side of back door)
• Lcty
• Left front door courtesy light assembly
• Left front door courtesy light switch (in left "b" pillar)
• Left front door lock motor (in driver's door)
• Lswd gcty dcty swil d8
• Main body ecu (behind left side of dash)
• Mir lp relay (w/ outer mirror foot light)
• Mlry bcty
• Pcty d7
• Pnk
• Power switch
• Rcty
• Red
• Right front door courtesy light assembly
• Right front door courtesy light switch (in right "b" pillar)
• Right rear door courtesy light switch (in right "c" pillar)

Courtesy Lamps Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Courtesy Lamps Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2009:

• (behind right center of dash) d3
• (behind right side of dash) hybrid vehicle control ecu
• (behind right side of dash) j/c d56
• (w/ outer mirror foot light) left outer rear view mirror assembly
• (w/ outer mirror foot light) right outer rear view mirror assembly
• +b1
• Back door lock assembly (w/ power back door) (lower center of back door)
• Back door lock assembly (w/o power back door) (lower center of back door)
• Canh
• Canl
• Computer data lines system
• Cty
• D36
• Door
• E1 (behind left side of dash)
• Engine room r/b 3 (left side of engine compt)
• Foot light
• Gnd
• Hot w/ igct relay energized
• Igct 2 fuse 7.5a
• J/c a58 (behind left side of dash)
• J/c t15 (left side of back door)
• Left map light sub assembly (w/ rear reading light)
• Left rear door courtesy light switch assembly (in left "c" pillar)
• Left vanity light assembly (if equipped)
• Left visor assembly (w/ vanity light)
• Map light
• Mrl+
• Mrl-
• Mrr+
• Mrr-
• Off
• Pnk
• Red
• Right map light sub assembly (w/ rear reading light)
• Right vanity light assembly (if equipped)
• Right visor assembly (w/ vanity light)
• Roof console box assembly
• Room light assembly 1 (w/o rear reading light)
• Room light assembly 2
• Shift lever position sensor (top of transmission)
• Sig

Instrument Illumination Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Instrument Illumination Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2009:

• (behind left kick panel) d4
• A/c control assembly 2
• Acc
• Acci
• Altb
• Auto
• Becu
• Canl canh d9
• Cill
• Clock assembly
• Computer data lines system
• D1 (behind right kick panel)
• D10
• D13
• D16
• D3 (behind right side of dash)
• D4 (behind left kick panel)
• D53
• Dome fuse 10a
• Door 1 fuse 25a
• Drl off off
• E1 (behind left side of dash)
• E24
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 7.5a
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• Except usa
• F10
• F12
• G10
• Gnd2
• Head
• Headlamp dimmer switch assembly
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ill+
• Ill-
• Instrument panel j/b (behind left end of dash)
• Integration control & panel assembly
• Interior illumination light assembly 2
• J/c d52 (behind right side of dash)
• J/c d53 & e24 (behind right end of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c e23 (behind left side of dash)
• Main body ecu (on instrument panel j/b)
• Outer mirror heater switch assembly
• Panel fuse 7.5a
• Pnk
• Power switch (w/ smart key system)
• R11
• Radio 2 fuse 7.5a
• Red
• Roof console box assembly
• Seat heater switch
• Swil tail d8
• Tail
• Tail relay
• Trly
• Usa
• W/o smart key system

Instrument Illumination Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Instrument Illumination Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2009:

• (audio system (except jbl)) radio receiver assembly
• (audio system (jbl)) navigation receiver assembly (audio system (except jbl)) radio receiver assembly
• A/c control assembly
• Auto/off ind
• Combination meter
• Computer data lines system
• Computer micro
• D16
• Disp ind
• Downhill assist control switch
• E1 (behind left side of dash)
• Gnd
• I/f can
• Ig2
• Ill+
• Ill-
• Illumination
• J/c d56 (behind right side of dash)
• Lcd illumination
• Left steering switch
• Light control rheostat
• Main switch assembly
• Mode ind
• Pattern select switch assembly 1
• Pnk
• Pointer illumination
• Power back door opener/ closer switch (door control switch)
• Red
• Right steering switch
• Seek ind
• Spiral cable assembly (in steering column)
• Steering pad switch assembly
• Sw1
• Sw2
• Sw3
• Swg
• Tel ind
• Temp ind
• Transmission control switch (under center console)
• Voice ind
• Volume ind
• Vsc off switch
• W/ steering a/c switch
• W/o steering a/c switch

Instrument Illumination Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2009

List of elements for Instrument Illumination Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2009:

• (behind left kick panel) d4
• A/c control assembly 2
• Acc
• Acci
• Altb
• Am1 d8
• Am2 d7
• Am2 fuse 7.5a
• Auto
• Canl canh d9
• Cill
• Computer data lines system
• D1 (behind right kick panel)
• D13
• D16
• D3 (behind right center of dash)
• D4 (behind left kick panel)
• D53
• Dome fuse 10a
• Door 1 fuse 25a
• Drl off off
• E1 (behind left side of dash)
• E24
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 7.5a
• Engine room r/b 2 (left side of engine compt)
• Except usa
• F10
• F12
• Gnd2
• Head
• Headlamp dimmer switch assembly
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ill+
• Ill-
• Instrument panel j/b (behind left side of dash)
• Integration control & panel assembly
• Interior illumination light assembly 2
• J/c d52 (behind right side of dash)
• J/c d53 & e24 (behind right end of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c e23 (behind left side of dash)
• Main body ecu (behind left side of dash)
• Outer mirror heater switch assembly
• Panel fuse 7.5a
• Pnk
• Power switch
• R11
• Radio 2 fuse 7.5a
• Red
• Roof console box assembly
• Seat heater switch
• Swil tail d8
• Tail
• Tail relay
• Trly
• Usa

Instrument Illumination Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2009

List of elements for Instrument Illumination Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2009:

• (audio system (except jbl)) radio receiver assembly
• (audio system (jbl)) navigation receiver assembly (audio system (except jbl)) radio receiver assembly
• A/c control assembly
• Auto/off ind
• Can i/f
• Combination meter
• Computer data lines system
• Computer micro
• D16
• Disp ind
• E1 (behind left side of dash)
• Heater switch assembly
• Hook ind
• Ig2
• Ill+
• Ill-
• Illumination
• J/c d56 (behind right side of dash)
• Lcd illumination
• Left steering switch
• Light control rheostat
• Main switch assembly
• Mode ind
• Pattern select switch assembly
• Pnk
• Pointer illumination
• Power back door opener/ closer switch (door control switch)
• Red
• Right steering switch
• Seek ind
• Spiral cable assembly (in steering column)
• Steering pad switch assembly
• Sw1
• Sw2
• Sw3
• Swg
• Temp ind
• Transmission control switch (base of transmission shifter assembly)
• Voice ind
• Volume ind
• W/ steering a/c switch
• W/o steering a/c switch

NAVIGATION

Navigation Wiring Diagram (1 of 3) for Toyota Highlander 2009

List of elements for Navigation Wiring Diagram (1 of 3) for Toyota Highlander 2009:

• (behind right side of dash) j/c b46
• Acc
• Ant
• Atx+
• Atx-
• Bk/up lp relay
• Ca+
• Canh
• Canl
• Cb+
• Cgnd
• Computer data lines system
• Crt fuse 10a
• Cv+
• Cv-
• D16
• E2 (except hybrid: behind right center of dash) (hybrid: behind right side of center console)
• Engine room r/b (except hybrid) engine room r/b 2 (hybrid) (left side of engine compt)
• Engine room r/b 2 (left side of engine compt)
• Except hybrid
• F12
• F14
• Gauge 1 fuse 10a
• Gnd
• Gps antenna
• H16
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hybrid
• Instrument cluster system
• Instrument panel j/b (except hybrid: behind left end of dash) (hybrid: behind left side of dash)
• Ivo+
• Ivo-
• J/c d58 (behind left side of dash)
• Left steering switch
• Macc
• Main antenna
• Mi1+
• Mic+
• Mic-
• Microphone amplifier (center front of headliner)
• Mode
• Mute
• Navigation receiver assembly
• Nca
• Off hook
• On hook
• Park/ neutral position switch (on trans- mission)
• Pkb
• Pnk
• Radio 1 fuse 15a
• Radio 2 fuse 7.5a
• Red
• Rev
• Right steering switch
• Seek+
• Seek-
• Sgnd
• Sld
• Sld1
• Spd
• Spiral cable assembly (in steering column)
• Steering pad switch assembly (if equipped)
• Sub antenna
• Sw1
• Sw2
• Swg
• Television camera assembly (center of back door)
• Tsw-
• Voice
• Vol+
• Vol-

Navigation Wiring Diagram (2 of 3) for Toyota Highlander 2009

List of elements for Navigation Wiring Diagram (2 of 3) for Toyota Highlander 2009:

• (behind right side of dash) d3
• Amp fuse 15a
• Antenna
• Antenna amplifier assembly (except hybrid: behind center of dash) (hybrid: in right "d" pillar)
• C14
• D53
• E24
• Engine room r/b (left side of engine compt)
• F12
• G10
• Hot at all times
• Hot in on or acc
• Instrument panel j/b (except hybrid: behind left end of dash) (hybrid: behind left side of dash)
• J/c d53 & e24 (behind right side of dash)
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker assembly
• Nca
• Parking brake switch (except hybrid: at base of parking brake pedal) (hybrid: base of parking brake)
• Pnk
• Radio 2 fuse 7.5a
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right rear speaker assembly
• Stereo component speaker assembly
• Wf+
• Wf-

Navigation Wiring Diagram (3 of 3) for Toyota Highlander 2009

List of elements for Navigation Wiring Diagram (3 of 3) for Toyota Highlander 2009:

• (behind right side of dash) j/c d53 & e24
• +b2
• Acc
• Acc4
• Adpg
• Alo
• Aro
• Asgn
• Auxl
• Auxo
• Auxr
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Csld
• D53
• E1 (behind left side of dash)
• E24
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Gnd2
• Gnd6
• Instrument cluster system
• Int+
• Int-
• J/c e23 (behind left side of dash)
• Lmut
• Mute
• N14
• N15
• N16
• N2 (in right "d" pillar)
• Navigation receiver assembly
• Nca
• Nts1
• Nts4
• Open
• Pnk
• Red
• Rl+
• Rl-
• Rr+
• Rr-
• Sg1
• Sg3
• Sg7
• Sgn1
• Sgn2
• Sgn5
• Sld
• Spd
• Stereo component amplifier assembly (behind left quarterpanel)
• Stereo jack adapter assembly 1 auxg
• Television display assembly (w/ rear seat entertainment system)
• Tx+
• Tx-
• Txm+
• Txm-
• Va-
• Val+
• Var+
• Video adapter terminal
• Vv+
• Vv-
• Wfl+
• Wfl-
• Wfr+
• Wfr-

POWER DISTRIBUTION

Power Distribution Wiring Diagram, Except Hybrid (1 of 3) for Toyota Highlander 2009

List of elements for Power Distribution Wiring Diagram, Except Hybrid (1 of 3) for Toyota Highlander 2009:

• (not used)
• A/c 2 fuse 10a
• A/f relay
• A36
• Acc
• Acc relay
• Accd
• Air conditioning system
• Alt fuse 140a
• Am1
• Am1 fuse 7.5a
• Am2
• Am2 fuse 7.5a
• Anti-lock brakes, engine controls, cruise control, shift interlock & exterior lights systems
• Anti-theft, cruise control, transmissions & engine controls systems
• B36
• Battery
• C11
• C12
• Computer data lines system
• Cruise control, transmissions & engine controls systems
• Cruise control, transmissions, electronic power steering & warning systems
• D12
• D4 (behind left kick panel)
• D51
• Ecu ig1 fuse 10a
• Ecu ig2 fuse 7.5a
• Efi 1 fuse 10a
• Engine room j/b
• Engine room r/b
• Etcs fuse 10a
• Exterior lights & anti-lock brakes systems
• F10
• F11
• F14
• F16
• F19
• Fr wip fuse 30a
• From am1 fuse (diagram 1 of 3)
• Fuel opn fuse 7.5a
• G/h fuse 10a
• Gauge 1 fuse 10a
• Generator assembly
• H-lp (ll) relay (w/o drl)
• H-lp (rl) relay (w/o drl)
• H16
• Horn relay
• Ig1 relay
• Ig1d
• Ig2d
• Ignition or start switch assembly (w/o smart key system)
• Instrument panel j/b
• J/c a36 & d51
• Lock
• M19
• M20
• Main body ecu
• Main body ecu (w/ smart key system)
• Mirrors, defogger & interior lights systems
• Mirrors, seats, power tops & shift interlock systems
• Navigation, sound, transmissions, cruise control, door locks, interior lights, defogger, starting/charging, exterior lights & anti-lock brakes systems
• Obd fuse 7.5a
• Off
• P/ seat fuse 30a
• Pnk
• Power switch (w/ smart key system)
• Power tops system
• Pwr relay
• R10
• R12
• Red
• Rr wip fuse 15a
• S-htr fuse 20a
• S/ roof fuse 30a
• Seats system
• Shift interlock system
• Ssw1
• Ssw2
• St fuse 30a
• Start
• Starting/ charging system
• Stop fuse 10a
• Str lock fuse 20a
• Tail relay
• To acc sock 2 fuse (diagram 3 of 3)
• To door 2 fuse (diagram 2 of 3)
• To ig2 fuse (diagram 2 of 3)
• To ig2 relay (diagram 2 of 3)
• To ignition or start switch assembly (diagram 1 of 3)
• To j/c d53 & e24 (diagram 3 of 3)
• To pbd fuse (diagram 2 of 3)
• To tail fuse (diagram 2 of 3)
• Trly
• Trunk, tailgate, fuel doors system
• W/ rear a/c
• W/ smart key system
• W/o smart key system
• Wash fuse 20a
• Wiper/ washer system

Power Distribution Wiring Diagram, Except Hybrid (2 of 3) for Toyota Highlander 2009

List of elements for Power Distribution Wiring Diagram, Except Hybrid (2 of 3) for Toyota Highlander 2009:

• A3 (behind left front headlight)
• Air conditioning system
• Alt-s fuse 7.5a
• Amp fuse 15a
• Crt fuse 10a
• Cruise control & engine controls systems
• Cruise control, engine controls & transmissions systems
• D14
• Defogger system
• Dome fuse 10a
• Door fuse 25a
• Ecu-b fuse 10a
• Efi main fuse 25a
• Engine controls system
• Engine room r/b
• Exterior lights system
• Fr def fuse 25a
• Fr fog fuse 15a
• From alt fuse (diagram 1 of 3)
• From ig1 relay (diagram 1 of 3)
• From ignition or start switch assembly (diagram 1 of 3)
• From str lock fuse (diagram 1 of 3)
• From tail relay (diagram 1 of 3)
• G12
• Gauge 2 fuse 7.5a
• H-lp (ll) relay (w/ drl)
• H-lp (rl) relay (w/ drl)
• H-lp hi relay
• Haz fuse 15a
• Headlights system
• Headlights systems
• Htr fuse 50a
• Ig2 fuse 25a
• Ig2 relay
• Ign fuse 10a
• Inj 1 fuse 15a
• Inj 2 fuse 10a
• Instrument cluster, engine controls & navigation systems
• Instrument panel j/b
• Interior lights system
• L12
• M13
• M14
• M18
• Panel fuse 7.5a
• Pbd fuse 30a
• Pnk
• Power windows system
• Ptc 1 fuse 50a
• Ptc 2 fuse 30a
• Ptc 3 fuse 30a
• Radio 1 fuse 15a
• Red
• Rr clr fuse 40a
• Rr def fuse 30a
• S-horn relay
• Shift interlock & door locks systems
• Short pin
• Sound systems
• Starting/ charging system
• Tail fuse 15a
• To p/out fuse (diagram 3 of 3)
• Towing fuse 30a
• Trunk, tailgate, fuel doors system

Power Distribution Wiring Diagram, Except Hybrid (3 of 3) for Toyota Highlander 2009

List of elements for Power Distribution Wiring Diagram, Except Hybrid (3 of 3) for Toyota Highlander 2009:

• A3 (behind left front headlight)
• Ac1
• Ac2
• Acc
• Acc sock 1 fuse 10a
• Acc sock 2 fuse 20a
• Air conditioning & defogger systems
• Anti-lock brakes system
• Cooling fans system
• D3 (behind right side of dash)
• D36
• D53
• Def rly fuse 10a
• Defogger system
• Door 1 fuse 25a
• E1 (behind left side of dash)
• E24
• Ecu- acc fuse 7.5a
• Els
• Engine control module
• Engine room r/b
• Excd
• Exterior lights system
• F12
• Fan main fuse 50a
• From acc relay d (diagram 1 of 3)
• From alt fuse h (diagram 2 of 3)
• From instrument panel j/b (gauge 1 fuse) (diagram 1 of 3)
• Gnd
• Instrument panel j/b
• Interior lights system
• Interior lights, sound, instrument cluster, exterior lights & navigation systems
• Inverter relay (115v)
• J/c a39
• J/c d52
• J/c d53 & e24
• J/c o36
• M10
• M16
• Main body ecu
• Main switch assembly (115v)
• Mir htr fuse 20a
• Mirrors system
• O12
• O2 (behind left rear wheelwell)
• P/out fuse 20a
• Power outlet socket assembly (12v)
• Power point 2 socket assembly (115v)
• Power point socket assembly (12v)
• Power windows, warning, power tops, anti-theft, exterior lights, door locks, trunk, tailgate, fuel doors, transmissions, engine controls, headlights, interior lights & navigation systems
• Radio 2 fuse 7.5a
• Rear power point socket assembly (12v)
• Red
• Shift interlock & anti-theft systems
• Sound & navigation systems
• Voltage inverter assembly (115v)
• Vsc 1 fuse 50a
• Vsc 2 fuse 30a
• Warning systems

Power Distribution Wiring Diagram, Hybrid (1 of 3) for Toyota Highlander 2009

List of elements for Power Distribution Wiring Diagram, Hybrid (1 of 3) for Toyota Highlander 2009:

• A3 (left front of engine compt)
• Acc relay
• Acc sock 1 fuse 10a
• Air conditioning & cooling fans systems
• Air conditioning system
• Alt fuse 140a
• Amp fuse 15a
• Battery
• Computer data lines system
• Crt fuse 10a
• Def rly fuse 10a
• Defogger system
• Dome fuse 10a
• Door 2 fuse 25a
• Door1 fuse 25a
• E1 (behind left side of dash)
• Ecu-b fuse 10a
• Engine controls system
• Engine room j/b (on left side of engine compt)
• Fan 1 fuse 50a
• Fan 2 fuse 50a
• From a fan 1 fuse (diagram 1 of 3)
• From horn relay c (diagram 1 of 3)
• Fuel opn fuse 7.5a
• Horn relay
• Htr fuse 50a
• Ig1 relay
• Ig2 fuse 25a
• Ig2 relay
• Inj 1 fuse 15a
• Inj 2 fuse 10a
• Instrument panel j/b (behind left side of dash)
• Interior lights, headlights, power windows, door locks, cruise control, power tops, exterior lights, anti-theft & warning systems
• L12
• M10
• Mir htr fuse 20a
• Obd fuse 7.5a
• P/out fuse 20a
• Pbd fuse 30a
• Power point socket assembly (12v)
• Power windows system
• R/b 2 (left side of engine compt)
• Radio 1 fuse 15a
• Red
• Rr clr fuse 40a
• Rr def fuse 30a
• S-horn relay
• Short pin
• Sound & navigation systems
• Sound systems
• To abs 3 fuse (diagram 2 of 3)
• To am2 fuse (diagram 2 of 3)
• To ecu ig 2 fuse (diagram 3 of 3)
• To ecu-acc fuse (diagram 3 of 3)
• To ig2 fuse (diagram 1 of 3)
• To instrument panel j/b (gauge 2 fuse) (diagram 3 of 3)
• To main body ecu (diagram 2 of 3)
• To r/b 2 (inverter relay) (diagram 3 of 3)
• To rr def fuse (diagram 1 of 3)
• To tail relay (diagram 2 of 3)
• Trunk, tailgate, fuel doors system

Power Distribution Wiring Diagram, Hybrid (2 of 3) for Toyota Highlander 2009

List of elements for Power Distribution Wiring Diagram, Hybrid (2 of 3) for Toyota Highlander 2009:

• A/f relay
• A3 (left front of engine compt)
• Abs 1 fuse 10a
• Abs 2 fuse 10a
• Abs 3 fuse 15a
• Abs mtr 1 fuse 50a
• Abs mtr 2 fuse 50a
• Accd
• Air conditioning system
• Am1
• Am1 fuse 7.5a
• Am2
• Am2 fuse 7.5a
• Anti-lock brakes system
• Batt fan fuse 15a
• Cruise control, anti-lock brakes, engine controls, shift interlock, navigation, transmissions & exterior lights systems
• D14
• D4 (behind left kick panel)
• Dc/dc-s fuse 10a
• Defogger system
• Efi 1 fuse 10a
• Efi 3 fuse 10a
• Electronic power steering system
• Engine controls & transmissions systems
• Engine controls system
• Engine room j/b (on left side of engine compt)
• Eps fuse 80a
• Etcs fuse 10a
• Exterior lights system
• F10
• Fog relay
• Fr def fuse 25a
• Fr fog fuse 15a
• From abs mtr 2 fuse (diagram 2 of 3)
• From acc relay (diagram 1 of 3)
• From d acc relay (diagram 1 of 3)
• From g acc relay (diagram 1 of 3)
• From horn relay b (diagram 1 of 3)
• From ig1 relay (diagram 1 of 3)
• From ig2 fuse (diagram 1 of 3)
• From ig2 relay (diagram 1 of 3)
• From tail relay m (diagram 2 of 3)
• G/h fuse 10a
• Gnd
• H-lp (ll) relay (w/ drl)
• H-lp (ll) relay (w/o drl)
• H-lp (rl) relay (w/ drl)
• H-lp (rl) relay (w/o drl)
• H-lp hi relay
• Haz fuse 15a
• Headlights system
• Ig1d
• Ig2d
• Igct 2 fuse 7.5a
• Igct 3 fuse 10a
• Igct fuse 30a
• Igct relay
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• Inv-w/p fuse 15a
• L11
• M18
• Main body ecu
• Mirrors, defogger, interior lights & anti-theft systems
• Oil pmp fuse 10a
• P/seat fuse 30a
• Panel fuse 7.5a
• Pnk
• Power switch
• Power tops system
• Pwr relay
• R/b 2 (left side of engine compt)
• R/b 3 (left side of engine compt)
• R12
• Red
• S/roof fuse 30a
• Seats system
• Shift interlock system
• Ss1
• Ss2
• Ssw1
• Ssw2
• Stop fuse 10a
• Str lock fuse 20a
• Tail fuse 15a
• Tail relay
• To efi 1 fuse (diagram 2 of 3)
• To p/seat fuse (diagram 2 of 3)
• Trly
• Trunk, tailgate, fuel doors & anti-theft systems

Power Distribution Wiring Diagram, Hybrid (3 of 3) for Toyota Highlander 2009

List of elements for Power Distribution Wiring Diagram, Hybrid (3 of 3) for Toyota Highlander 2009:

• (diagram 1 of 3)
• A/c 2 fuse 10a
• A3 (left front of engine compt)
• Ac1
• Acc
• Acc sock 2 fuse 20a
• Air conditioning & cooling fans systems
• Air conditioning & defogger systems
• Air conditioning system
• Anti-lock brakes & engine controls systems
• Anti-lock brakes system
• Anti-lock brakes, exterior lights & electronic power steering systems
• Anti-theft system
• Automatic a/c
• C11
• C12
• Cruise control, electronic power steering, engine controls, warning & shift interlock systems
• D12
• D3 (behind right center of dash)
• D53
• Defogger system
• E24
• Ecu ig 1 fuse 10a
• Ecu ig 2 fuse 7.5a
• Ecu-acc fuse 7.5a
• Electronic power steering, engine controls & anti-theft systems
• Exterior lights system
• F11
• F12
• F14
• F16
• Fr wip fuse 30a
• From acc sock 1 fuse f
• From ig1 e relay (diagram 1 of 3)
• From r/b 2 (ig2 relay) (diagram 1 of 3)
• From r/b 2 (p/out fuse) (diagram 1 of 3)
• G12
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Gnd
• H16
• Ign fuse 10a
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• Interior lights, sound & navigation systems
• Inverter relay
• J/c a58
• J/c d52
• J/c d53 & e24 (behind right side of dash)
• J/c o36 (behind left side of rear bumper)
• M14
• M16
• M19
• M20
• Main body ecu
• Main switch assembly
• Mirrors & shift interlock, system
• Mirrors, seats, anti-lock brakes, engine controls & power tops systems
• Navigation, sound & exterior lights systems
• Navigation, sound & systems
• O12
• O2 (behind left side of rear bumper)
• Pnk
• Power outlet socket assembly (12v)
• Power point 2 socket assembly
• R/b 2 (left side of engine compt)
• R10
• Radio 2 fuse 7.5a
• Rear power point socket assembly (12v)
• Red
• Rr wip fuse 15a
• S-htr fuse 20a
• Seats system
• Trunk, tailgate, fuel doors system
• Voltage inverter (under center console)
• Warning systems
• Wash fuse 20a
• Wiper/ washer & air condi- tioning systems
• Wiper/ washer system

POWER DOOR LOCKS

Power Door Locks Wiring Diagram, Except Hybrid with Smart Key System (1 of 4) for Toyota Highlander 2009

List of elements for Power Door Locks Wiring Diagram, Except Hybrid with Smart Key System (1 of 4) for Toyota Highlander 2009:

• Acc
• Accr
• Act+
• Act-
• Actd
• Altb
• Back door lock assembly (w/ power back door) (bottom center of back door)
• Back door lock assembly (w/o power back door) (bottom center of back door)
• Bcty
• Cann
• Canp
• Computer data lines system
• Courtesy
• D10
• D11
• D16
• Dcty
• Ecu-acc fuse 7.5a
• Engine room j/b (left side of engine compt)
• Exterior lights system
• F18
• G12
• Gauge 2 fuse 7.5a
• Gcty
• Ghsw
• Glass hatch opener switch assembly (if equipped)
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ign fuse 10a
• Ile
• Inds
• Indw
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c d56 (behind right side of dash)
• J/c d57 (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c t15 (right side of back door)
• K16
• Lcty
• Left front door courtesy light switch (in left "b" pillar)
• Left rear door courtesy light switch (in left "c" pillar)
• Lin1
• Lswd
• Lswl
• Lswp
• Lswr
• Main body ecu (on instrument panel j/b)
• Mlry
• P11
• Pcty
• Pnk
• Rcty
• Red
• Right front door courtesy light switch (in right "b" pillar)
• Right rear door courtesy light switch (in right "c" pillar)
• S-horn fuse 7.5a
• S-horn relay
• Security horn assembly (left rear of engine compt)
• Ssw1
• Ssw2
• Stp
• Str
• Stsw
• Swil
• Tach
• Tr+
• Ul3
• W/ power back door
• W/o power back door

Power Door Locks Wiring Diagram, Except Hybrid with Smart Key System (2 of 4) for Toyota Highlander 2009

List of elements for Power Door Locks Wiring Diagram, Except Hybrid with Smart Key System (2 of 4) for Toyota Highlander 2009:

• (behind right side of dash) d3
• (behind right side of dash) engine control module
• (behind right side of dash) j/c b46
• (in left "b" pillar) o1
• (in left "d" pillar) n1
• (on transmission) park/neutral position switch
• +b (dome)
• Accr
• Buzzer
• Can i/f
• Combination meter
• Computer data lines system
• D35
• D36
• Detec- tion
• Drive ic
• Glass hatch junction relay 1 (if equipped) (behind left quarterpanel)
• Glass hatch junction relay 2 (if equipped) (in left "d" pillar)
• Key un- lock
• Left front door lock motor assembly (rear of left front door)
• Left rear door lock motor assembly (in left rear door)
• Lock key
• Micro computer
• O2 (behind left rear wheelwell)
• Pnk
• Red
• Right front door lock motor assembly (rear of front passenger's door)
• Right rear door lock motor assembly (in right rear door)
• Sta
• Stsw
• Warning ind master

Power Door Locks Wiring Diagram, Except Hybrid with Smart Key System (3 of 4) for Toyota Highlander 2009

List of elements for Power Door Locks Wiring Diagram, Except Hybrid with Smart Key System (3 of 4) for Toyota Highlander 2009:

• (behind left side of dash) j/c d58
• Ant1
• Ant2
• Back window lock assembly (w/ glass hatch opener) (top center of back door)
• Clg
• Clgb
• D4 (behind left kick panel)
• Door 1 fuse 25a
• Ecu-b fuse 10a
• Efi 1 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• G/h fuse 10a
• Gnd
• Hot at all times
• Interior lights system
• J/c d57 (behind left side of dash)
• J/c t14 (left side of back door)
• J/c t15 (right side of back door)
• Pnk
• Power switch
• Red
• Right front door electrical key oscillator (in front passenger's door outside door handle)
• Right front door outside handle assembly
• Sel
• Sens
• Sgt
• Ss1
• Ss2
• Transponder key coil
• Trg+
• Trg-

Power Door Locks Wiring Diagram, Except Hybrid with Smart Key System (4 of 4) for Toyota Highlander 2009

List of elements for Power Door Locks Wiring Diagram, Except Hybrid with Smart Key System (4 of 4) for Toyota Highlander 2009:

• (behind left front headlight)
• (behind left quarterpanel) rear indoor electrical key oscillator
• (behind left side of rear bumper) outside luggage electrical key antenna
• (left side of back door) indoor luggage compartment electrical key oscillator
• (right side of back door) j/c t15
• (under front passenger's seat) front indoor electrical key oscillator
• Acc
• Agnd
• Ant1
• Ant2
• Back door opener switch assembly
• Bzr
• Canh
• Canl
• Certification ecu (behind right side of dash)
• Cg2b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Cgib
• Clg
• Clg1
• Clg2
• Clg3
• Clg4
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Computer data lines system
• D3 (behind right side of dash)
• D39
• D4 (behind left kick panel)
• D40
• Data
• Door control receiver (in left "d" pillar)
• E1 (behind left side of dash)
• Gnd
• Hsw
• Ind
• Ind+
• Integration control & panel assembly
• J/c a39 (behind left side of dash)
• J/c d58 (behind left side of dash)
• J/c o36
• J/c t14 (left side of back door)
• Left front door electrical key oscillator (in left front door outside door handle)
• Left front door outside handle assembly
• Lin
• O2 (behind left rear wheelwell)
• Pnk
• Rc0
• Rda
• Red
• Rssi
• Security courtesy switch (near hood latch)
• Security ind
• Sel
• Sel1
• Sel2
• Sen1
• Sen2
• Sens
• Sgt
• Sh-
• Trg+
• Trg-
• Tsw1
• Tsw2
• Tsw5
• Txct
• Vc5
• Wireless door lock buzzer (left side of engine compt)

Power Door Locks Wiring Diagram, Except Hybrid without Smart Key System (1 of 2) for Toyota Highlander 2009

List of elements for Power Door Locks Wiring Diagram, Except Hybrid without Smart Key System (1 of 2) for Toyota Highlander 2009:

• (behind left front headlight) a3
• (behind left side of dash) j/c e23
• (left side of back door) j/c t14
• (right side of back door) j/c t15
• (w/o power back door) back door opener switch assembly
• +b (dome)
• Acc
• Act+
• Act-
• Actd
• Altb
• Back door lock assembly (bottom center of back door)
• Bcty
• Becu
• Bzr
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• Courtesy
• D10
• D16
• D3 (behind right side of dash)
• Dcty
• Door control receiver (in left "d" pillar)
• Drive ic
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 7.5a
• Exterior lights system
• F18
• G12
• Gauge 2 fuse 7.5a
• Gcty
• Gnd
• Hot in on or acc
• Hot in on or start
• Ile
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c a39 (behind left side of dash)
• J/c d52 (behind right side of dash)
• J/c d57 (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c o38 (in left "d" pillar)
• J/c t15 (right side of back door)
• K12
• K15
• K16
• Ksw
• Lcty
• Left front door courtesy light switch (in left "b" pillar)
• Left rear door courtesy light switch (in left "c" pillar)
• Lsr/lswl
• Lswd
• Lswp
• Main body ecu (on instrument panel j/b)
• Micro computer
• Mlry
• O2 (behind left rear wheelwell)
• P11
• Pcty
• Pnk
• Prg
• Rcty
• Rda
• Red
• Right front door courtesy light switch (in right "b" pillar)
• Right rear door courtesy light switch (in right "c" pillar)
• Stp
• Tr+
• Ul1
• Ul3
• Unlock warning switch assembly
• W/ power back door
• W/o power back door
• Warning ind master
• Wireless door lock buzzer (left side of engine compt)

Power Door Locks Wiring Diagram, Except Hybrid without Smart Key System (2 of 2) for Toyota Highlander 2009

List of elements for Power Door Locks Wiring Diagram, Except Hybrid without Smart Key System (2 of 2) for Toyota Highlander 2009:

• (behind right side of dash) d3
• (in left "b" pillar) o1
• (in left "d" pillar) n1
• Back window lock assembly (w/ glass hatch opener) (top center of back door)
• D3 (behind right side of dash)
• Detec- tion
• Door 1 fuse 25a
• Door control switch assembly
• Engine room r/b (left side of engine compt)
• G/h fuse 10a
• Glass hatch junction relay 1 (if equipped) (behind left quarterpanel)
• Glass hatch junction relay 2 (if equipped) (in left "d" pillar)
• Hot at all times
• Interior lights system
• J/c t14 (left side of back door)
• J/c t15 (right side of back door)
• Key un- lock
• Left front door lock motor assembly (rear of left front door)
• Left rear door lock motor assembly (rear of left rear door)
• Lock
• Lock key
• O2 (behind left rear wheelwell)
• Pnk
• Power window regulator master switch assembly
• Red
• Right front door lock motor assembly (rear of front passenger's door)
• Tion detec-
• Un lock

Power Door Locks Wiring Diagram, Hybrid with Smart Key System (1 of 4) for Toyota Highlander 2009

List of elements for Power Door Locks Wiring Diagram, Hybrid with Smart Key System (1 of 4) for Toyota Highlander 2009:

• Acc
• Act+
• Act-
• Actd
• Altb
• Back door lock assembly (lower center of back door)
• Bcty
• Canh
• Canl
• Computer data lines system
• Courtesy
• D10
• D11
• D16
• Dcty
• Ecu-acc fuse 7.5a
• Engine room j/b (left side of engine compt)
• Exterior lights system
• F18
• G12
• Gauge 2 fuse 7.5a
• Gcty
• Ghsw
• Glass hatch opener switch assembly (if equipped)
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ign fuse 10a
• Ile
• Inds
• Indw
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• J/c d57 (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c t15 (left side of back door)
• K16
• Lcty
• Left front door courtesy light switch (in left "b" pillar)
• Left rear door courtesy light switch (in left "c" pillar)
• Lin1
• Lswd
• Lswl
• Lswp
• Lswr
• Main body ecu (behind left side of dash)
• Mlry
• P11
• Pcty
• Pnk
• Rcty
• Rdy
• Red
• Right front door courtesy light switch (in right "b" pillar)
• Right rear door courtesy light switch (in right "c" pillar)
• S-horn fuse 7.5a
• S-horn relay
• Security horn assembly (if equipped) (left front of engine compt)
• Ssw1
• Ssw2
• Stp
• Swil
• Tr+
• Ul3
• W/ power back door
• W/o power back door

Power Door Locks Wiring Diagram, Hybrid with Smart Key System (2 of 4) for Toyota Highlander 2009

List of elements for Power Door Locks Wiring Diagram, Hybrid with Smart Key System (2 of 4) for Toyota Highlander 2009:

• (behind right center of dash) d3
• (behind right side of dash) hybrid vehicle control ecu
• (in left "b" pillar) o1
• (in left "d" pillar) n1
• +b (dome)
• Buzzer
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• D35
• D36
• Detec- tion
• Drive ic
• Engine room r/b 3 (left side of engine compt)
• Glass hatch junction relay 1 (if equipped) (behind left rear quarterpanel)
• Glass hatch junction relay 2 (if equipped) (behind left rear quarterpanel)
• Hot w/ igct relay energized
• Ig2
• Igct 2 fuse 7.5a
• J/c a58 (behind left side of dash)
• Key un- lock
• Left front door lock motor (in driver's door)
• Left rear door lock motor (in left rear door)
• Lock key
• Micro computer
• O2 (behind left side of rear bumper)
• Pnk
• Rdy
• Ready ind
• Red
• Right front door motor (in front passenger's door)
• Right rear door lock motor (in right rear door)
• Shift lever position switch (park/neutral position switch)
• St2
• Warning ind master

Power Door Locks Wiring Diagram, Hybrid with Smart Key System (3 of 4) for Toyota Highlander 2009

List of elements for Power Door Locks Wiring Diagram, Hybrid with Smart Key System (3 of 4) for Toyota Highlander 2009:

• (behind left side of dash) j/c d58
• Ant1
• Ant2
• Back window lock assembly (w/ glass hatch opener) (center of back door)
• Clg
• Clgb
• D4 (behind left kick panel)
• Door 1 fuse 25a
• Ecu-b fuse 10a
• Efi 1 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b 2 (left side of engine compt)
• G/h fuse 10a
• Gnd
• Hot at all times
• Interior lights system
• J/c d57 (behind left side of dash)
• J/c t14 (right side of back door)
• J/c t15 (left side of back door)
• Pnk
• Power switch
• Red
• Right front door electrical key oscillator (in front passenger's outside door handle)
• Right front door outside handle assembly
• Sel
• Sens
• Sgt
• Ss1
• Ss2
• Transponder key coil
• Trg+
• Trg-

Power Door Locks Wiring Diagram, Hybrid with Smart Key System (4 of 4) for Toyota Highlander 2009

List of elements for Power Door Locks Wiring Diagram, Hybrid with Smart Key System (4 of 4) for Toyota Highlander 2009:

• (left front of engine compt) a3
• (left side of back door) j/c t15
• (under front passenger's seat) front indoor electrical key oscillator
• (under rear seat) rear indoor electrical key oscillator
• Acc
• Agnd
• Ant1
• Ant2
• Back door opener switch assembly
• Bzr
• Canh
• Canl
• Certification ecu (behind right side of dash)
• Cg2b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Cgib
• Clg
• Clg1
• Clg2
• Clg3
• Clg4
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Computer data lines system
• D3 (behind right center of dash)
• D39
• D4 (behind left kick panel)
• D40
• Data
• Door control receiver (in left "d" pillar)
• E1 (behind left side of dash)
• Gnd
• Hsw
• Ind
• Ind+
• Indoor luggage compartment electrical key oscillator
• Integration control & panel assembly
• J/c d58 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c t14 (right side of back door)
• Left front door electrical key oscillator (in driver's outside door handle)
• Left front door outside handle assembly
• Lin
• O2 (behind left side of rear bumper)
• Outside luggage electrical key antenna
• Pnk
• Rc0
• Rda
• Red
• Rssi
• Security courtesy switch (front of engine compt)
• Security ind
• Sel
• Sel1
• Sel2
• Sen1
• Sen2
• Sens
• Sgt
• Sh-
• Trg+
• Trg-
• Tsw1
• Tsw2
• Tsw5
• Txct
• Vc5
• W/ security alarm
• Wireless door lock buzzer (left side of engine compt)

Power Door Locks Wiring Diagram, Hybrid without Smart Key System (1 of 2) for Toyota Highlander 2009

List of elements for Power Door Locks Wiring Diagram, Hybrid without Smart Key System (1 of 2) for Toyota Highlander 2009:

• +b (dome)
• Acc
• Act+
• Act-
• Actd
• Altb
• Back door lock assembly (lower center of back door)
• Bcty
• Buzzer
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• Courtesy
• D10
• D16
• Dcty
• Drive ic
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 7.5a
• Exterior lights system
• F18
• G12
• Gauge 2 fuse 7.5a
• Gcty
• Ghsw
• Glass hatch opener switch assembly (if equipped)
• Hot in on or acc
• Hot in on or start
• Ig2
• Ile
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• J/c d57 (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c t15 (left side of back door)
• K12
• K15
• K16
• Lcty
• Left front door courtesy light switch (in left "b" pillar)
• Left rear door courtesy light switch (in left "c" pillar)
• Lswd
• Lswl
• Lswp
• Lswr
• Main body ecu (behind left side of dash)
• Master warning ind
• Micro computer
• Mlry
• P11
• Pcty
• Pnk
• Rcty
• Ready ind
• Red
• Right front door courtesy light switch (in right "b" pillar)
• Right rear door courtesy light switch (in right "c" pillar)
• Stp
• Tr+
• Ul1
• Ul3
• W/ power back door
• W/o power back door

Power Door Locks Wiring Diagram, Hybrid without Smart Key System (2 of 2) for Toyota Highlander 2009

List of elements for Power Door Locks Wiring Diagram, Hybrid without Smart Key System (2 of 2) for Toyota Highlander 2009:

• (behind right center of dash) d3
• (in left "b" pillar) o1
• (in left "d" pillar) n1
• Back window lock assembly (w/ glass hatch opener) (center of back door)
• D3 (behind right center of dash)
• Detec- tion
• Door 1 fuse 25a
• Door control switch assembly
• Engine room r/b 2 (left side of engine compt)
• G/h fuse 10a
• Glass hatch junction relay 1 (if equipped) (behind left rear quarterpanel)
• Glass hatch junction relay 2 (if equipped) (behind left rear quarterpanel)
• Hot at all times
• Interior lights system
• J/c t14 (right side of back door)
• J/c t15 (left side of back door)
• Key lock
• Left front door lock motor (in driver's door)
• Left rear door lock motor (in left rear door)
• Lock
• Lock un- key
• O2 (behind left side of rear bumper)
• Pnk
• Power window regulator master switch assembly
• Red
• Right front door lock motor (in front passenger's door)
• Right rear door lock motor (in right rear door)
• Tion detec-
• Un lock

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Toyota Highlander 2009

List of elements for Electrochromic Mirror Wiring Diagram for Toyota Highlander 2009:

• D3 (except hybrid: behind right side of dash) (hybrid: behind right center of dash)
• D35
• E24
• Ecu ig 1 fuse 7.5a
• Hot in on or start
• Inner rear view mirror assembly
• Instrument panel j/b (except hybrid: behind left end of dash) (hybrid: behind left side of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c e23 (behind left side of dash)
• R10
• Red

Power Mirrors Wiring Diagram for Toyota Highlander 2009

List of elements for Power Mirrors Wiring Diagram for Toyota Highlander 2009:

• D4 (behind left kick panel)
• Defogger system
• Down
• Ecu-acc fuse 7.5a
• Hot in acc or on
• Instrument panel j/b (except hybrid: behind left end of dash) (hybrid: behind left side of dash)
• Left
• Left outer rear view mirror assembly
• Mlh
• Mlv
• Mrh
• Mrv
• Operation switch
• Outer mirror switch assembly
• Pnk
• Right
• Right outer rear view mirror assembly
• Select switch
• W/ outer mirror foot light
• W/o outer mirror foot light

POWER SEATS

Driver Power Seat Wiring Diagram for Toyota Highlander 2009

List of elements for Driver Power Seat Wiring Diagram for Toyota Highlander 2009:

• B11
• Down
• Fdwn
• Front
• Front vertical
• Fup
• Hot at all times
• Instrument panel j/b (hybrid: behind left side of dash) (except hybrid: behind left end of dash)
• J/c o35 & b11 (under driver's seat)
• Ldwn
• Left front lumbar support forward & back motor assembly (in driver's seat back)
• Left front power seat cushion control motor assembly (under driver's seat)
• Left front power seat lift position motor assembly (under driver's seat)
• Left front power seat reclining position motor assembly (in driver's seat back)
• Left front power seat slide position motor assembly (under driver's seat)
• Left front power seat switch
• Left front power seat vertical position motor assembly (under driver's seat)
• Left lumbar support switch (left power seat switch)
• Left seat variable cushion switch (w/ seat cushion length control)
• Lup
• O1 (in left "b" pillar)
• O35
• P/seat fuse 30a
• Pnk
• Rclf
• Rclr
• Rear
• Rear lifter
• Reclining
• Red
• Sldf
• Sldr
• Slide

Heated Seats Wiring Diagram for Toyota Highlander 2009

List of elements for Heated Seats Wiring Diagram for Toyota Highlander 2009:

• A/c amplifier assembly (hybrid) a/c amplifier (except hybrid) (behind right side of dash)
• A12
• B11
• D3 (except hybrid: behind right side of dash) (hybrid: behind right center of dash)
• D37
• D38
• D53
• E24
• Ecu ig 1 fuse 10a
• Hot in on or start
• Ill+
• Ill-
• Instrument panel j/b (hybrid: behind left side of dash) (except hybrid: behind left end of dash)
• Interior lights system
• J/c e23 (behind left side of dash)
• J/c e24 & d53 (behind right side
• J/c n19 & a12 (under front passenger's seat)
• J/c o35 & b11 (under driver's seat)
• Left seat heater control (hybrid: under driver's seat)
• M19
• M20
• N1 (in left "d" pillar)
• N19
• O1 (in left "b" pillar)
• O35
• Of dash)
• Pnk
• R10
• Red
• Right seat heater control (hybrid: under front passenger's seat)
• S-htr fuse 20a
• Seat back
• Seat cushion
• Seat heater switch
• Shd+
• Shp+
• Shpt
• Swl
• Swr
• Thl
• Thr

Passenger Power Seat Wiring Diagram for Toyota Highlander 2009

List of elements for Passenger Power Seat Wiring Diagram for Toyota Highlander 2009:

• A12
• Front
• Hot at all times
• Instrument panel j/b (except hybrid: behind left end of dash) (hybrid: behind left side of dash)
• J/c n19 & a12 (except hybrid & hybrid j/c a12: under front passenger's seat)
• J/c n19 & a12 (under front passenger's seat)
• L11
• N1 (in left "d" pillar)
• N19
• P/seat fuse 30a
• Rclf
• Rclr
• Rear
• Reclining
• Right front power seat reclining position motor assembly (in front passenger's seat back)
• Right front power seat slide position motor assembly (under front passenger's seat)
• Right front power seat switch
• Sldf
• Sldr
• Slide

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Power Top/Sunroof Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• (behind left side of dash) j/c e23
• (left side of engine compt)
• +b(dome) or ig
• A3 (behind left front headlight)
• Acc
• Altb
• Becu(+2)
• Bzr
• Can i/f
• Canh
• Canl
• Cann
• Canp
• Certification ecu (w/ smart key system) (behind right side of dash)
• Cls
• Combination meter
• Computer data lines system
• D10
• D16
• D3 (behind right side of dash)
• D4 (behind left kick panel)
• Data
• Dcty
• Door 1 fuse 25a
• Door control receiver (in left "d" pillar)
• Door control receiver (w/o smart key system) (in left "d" pillar)
• Down
• Drive ic
• Dwn
• E1 (behind left side of dash)
• Ecu b fuse 10a
• Ecu-acc fuse 7.5a
• Ecu-ig 1 fuse 10a
• Engine room r/b (left side of engine compt)
• F10
• G12
• Gauge 2 fuse 7.5a
• Gnd
• Gnd3
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig+
• Instrument panel j/b (behind left end of dash)
• J/c a39 (behind left side of dash)
• J/c d57 (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c o38 (in left "d" pillar)
• K16
• Key lock
• Key unlock
• Left front door courtesy
• Left front door lock motor assembly (rear of left front door)
• Light switch (in left "b" pillar)
• Lin2
• Main body ecu (on instrument panel j/b)
• Master ind
• Micro computer
• Mpx1
• O2 (behind left rear wheelwell)
• Opn
• Pnk
• Prg
• R10
• R12
• Rc0
• Rda
• Red
• Roof console box assembly
• Rssi
• S/roof fuse 30a
• Sliding roof control ecu (front center of headliner)
• Ul3
• W/ smart key system
• W/o smart key system
• Wireless door lock buzzer

Power Top/Sunroof Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Power Top/Sunroof Wiring Diagram, Hybrid for Toyota Highlander 2009:

• (behind left side of dash) j/c e23
• +b(dome) or ig
• A3 (left front of engine compt)
• Acc
• Altb
• Bzr
• Can i/f
• Canh
• Canl
• Cann
• Canp
• Certification ecu (behind right side of dash)
• Cls
• Combination meter
• Computer data lines system
• D16
• D3 (behind right center of dash)
• D4 (behind left kick panel)
• Data
• Dcty
• Door 1 fuse 25a
• Door control receiver (in left "d" pillar)
• Down
• Drive ic
• Dwn
• E1 (behind left side of dash)
• Ecu-acc fuse 7.5a
• Ecu-ig 1 fuse 10a
• Engine room r/b 2 (left side of engine compt)
• F10
• G12
• Gauge 2 fuse 7.5a
• Gnd
• Gnd3
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig+
• Instrument panel j/b (behind left side of dash)
• J/c a58 (behind left side of dash)
• J/c d57 (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• K16
• Key lock
• Key unlock
• Left front door courtesy light switch (in left "b" pillar)
• Left front door lock motor (in driver's door)
• Lin2
• Main body ecu (behind left side of dash)
• Master ind
• Micro computer
• Mpx1
• O2 (behind left side of rear bumper)
• Opn
• Pnk
• R10
• R12
• Rc0
• Rda
• Red
• Roof console box assembly
• Rssi
• S/roof fuse 30a
• Sliding roof control ecu (on front of sliding roof)
• Ul3
• Wireless door lock buzzer (left side of engine compt)

POWER WINDOWS

Power Windows Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Power Windows Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• (behind right side of dash) j/c d52
• (left side of engine compt)
• A3 (behind left front headlight)
• A36
• Acc
• Alt fuse 140a
• Altb
• Am1
• Am2
• Am2 fuse 7.5a
• Auto
• Becu
• Bzr
• Cann
• Canp
• Computer data lines system
• D10
• D16
• D3 (behind right side of dash)
• D4 (behind left kick panel)
• D51
• Dcty
• Door 1 fuse 25a
• Door 2 fuse 25a
• Door control receiver (w/o smart key system) (in left "d" pillar)
• Dwn1
• Ecu acc fuse 7.5a
• Ecu b fuse 10a
• Ecu ig1 fuse 10a
• Engine
• F10
• Gnd
• Gnd1
• Gnd2
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Instrument panel j/b (behind left end of dash)
• J/c a36 & d51 (w/ smart key system) (behind left kick panel)
• J/c a39 (behind left side of dash)
• J/c d57 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c o38 (in left "d" pillar)
• K10
• K16
• L12
• Led
• Left front door courtesy light switch (in left "b" pillar)
• Left front door lock motor assembly (rear of left front door)
• Left front power window regulator motor assembly (in left front door)
• Left rear door window regulator sub assembly
• Left rear window regulator switch assembly
• Lh rr door fuse 25a
• Lin
• Lin2
• Lock
• Main body ecu (on instrument panel j/b)
• O2 (behind left rear wheelwell)
• Pnk
• Power fuse 30a
• Power window regulator master switch assembly
• Prg
• Pwr relay
• Pws
• R/b (left side of engine compt)
• Rda
• Red
• Rh rr door fuse 25a
• Right front power window regulator motor assembly (in front passenger's door)
• Right front power window regulator switch assembly
• Right rear door window regulator sub assembly
• Right rear window regulator switch assembly
• Room
• Room j/b
• Sig
• Ul3
• Unlock
• Up1
• W/ smart key system
• Wireless door lock buzzer (w/o smart key system) (left side of engine compt)

Power Windows Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Power Windows Wiring Diagram, Hybrid for Toyota Highlander 2009:

• Acc
• Alt fuse 140a
• Altb
• Am1
• Am2
• Am2 fuse 7.5a
• Auto
• Cann
• Canp
• Computer data lines system
• D16
• D3 (behind right center of dash)
• D4 (behind left kick panel)
• Dcty
• Door 1 fuse 25a
• Door 2 fuse 25a
• Dwn1
• Ecu acc fuse 7.5a
• Ecu ig1 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b 2 (left side of engine compt)
• F10
• Gnd1
• Gnd2
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Instrument panel j/b (behind left side of dash)
• J/c d52 (behind right side of dash)
• J/c d57 (behind left side of dash)
• K10
• K16
• L12
• Led
• Left front door courtesy light switch (left "b" pillar)
• Left front door lock motor (in driver's door)
• Left front power window regulator motor assembly (in driver's door)
• Left rear door window regulator sub assembly
• Left rear window regulator switch assembly
• Lh rr door fuse 25a
• Lin
• Lin2
• Lock
• Main body ecu (behind left side of dash)
• Pnk
• Power fuse 30a
• Power window regulator master switch assembly
• Pwr relay
• Pws
• Red
• Rh rr door fuse 25a
• Right front power window regulator motor assembly (in front passenger's door)
• Right front power window regulator switch assembly
• Right rear door window regulator sub assembly
• Right rear window regulator switch assembly
• Ul3
• Unlock
• Up1

RADIO

Radio Wiring Diagram, with JBL with Navigation (1 of 3) for Toyota Highlander 2009

List of elements for Radio Wiring Diagram, with JBL with Navigation (1 of 3) for Toyota Highlander 2009:

• (behind right side of dash) j/c b46
• Acc
• Ant
• Atx+
• Atx-
• Bk/up lp relay
• Ca+
• Canh
• Canl
• Cb+
• Cgnd
• Computer data lines system
• Crt fuse 10a
• Cv+
• Cv-
• D16
• E2 (except hybrid: behind right center of dash) (hybrid: behind right side of center console)
• Engine room r/b (except hybrid) engine room r/b 2 (hybrid) (left side of engine compt)
• Engine room r/b 2 (left side of engine compt)
• Except hybrid
• F12
• F14
• Gauge 1 fuse 10a
• Gnd
• Gps antenna
• H16
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hybrid
• Instrument cluster system
• Instrument panel j/b (except hybrid: behind left end of dash) (hybrid: behind left side of dash)
• Ivo+
• Ivo-
• J/c d58 (behind left side of dash)
• Left steering switch
• Macc
• Main antenna
• Mi1+
• Mic+
• Mic-
• Microphone amplifier (center front of headliner)
• Mode
• Mute
• Navigation receiver assembly
• Nca
• Off hook
• On hook
• Park/ neutral position switch (on trans- mission)
• Pkb
• Pnk
• Radio 1 fuse 15a
• Radio 2 fuse 7.5a
• Red
• Rev
• Right steering switch
• Seek+
• Seek-
• Sgnd
• Sld
• Sld1
• Spd
• Spiral cable assembly (in steering column)
• Steering pad switch assembly (if equipped)
• Sub antenna
• Sw1
• Sw2
• Swg
• Television camera assembly (center of back door)
• Tsw-
• Voice
• Vol+
• Vol-

Radio Wiring Diagram, with JBL with Navigation (2 of 3) for Toyota Highlander 2009

List of elements for Radio Wiring Diagram, with JBL with Navigation (2 of 3) for Toyota Highlander 2009:

• (behind right side of dash) d3
• Amp fuse 15a
• Antenna
• Antenna amplifier assembly (except hybrid: behind center of dash) (hybrid: in right "d" pillar)
• C14
• D53
• E24
• Engine room r/b (left side of engine compt)
• F12
• G10
• Hot at all times
• Hot in on or acc
• Instrument panel j/b (except hybrid: behind left end of dash) (hybrid: behind left side of dash)
• J/c d53 & e24 (behind right side of dash)
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker assembly
• Nca
• Parking brake switch (except hybrid: at base of parking brake pedal) (hybrid: base of parking brake)
• Pnk
• Radio 2 fuse 7.5a
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right rear speaker assembly
• Stereo component speaker assembly
• Wf+
• Wf-

Radio Wiring Diagram, with JBL with Navigation (3 of 3) for Toyota Highlander 2009

List of elements for Radio Wiring Diagram, with JBL with Navigation (3 of 3) for Toyota Highlander 2009:

• (behind right side of dash) j/c d53 & e24
• +b2
• Acc
• Acc4
• Adpg
• Alo
• Aro
• Asgn
• Auxl
• Auxo
• Auxr
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Csld
• D53
• E1 (behind left side of dash)
• E24
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Gnd2
• Gnd6
• Instrument cluster system
• Int+
• Int-
• J/c e23 (behind left side of dash)
• Lmut
• Mute
• N14
• N15
• N16
• N2 (in right "d" pillar)
• Navigation receiver assembly
• Nca
• Nts1
• Nts4
• Open
• Pnk
• Red
• Rl+
• Rl-
• Rr+
• Rr-
• Sg1
• Sg3
• Sg7
• Sgn1
• Sgn2
• Sgn5
• Sld
• Spd
• Stereo component amplifier assembly (behind left quarterpanel)
• Stereo jack adapter assembly 1 auxg
• Television display assembly (w/ rear seat entertainment system)
• Tx+
• Tx-
• Txm+
• Txm-
• Va-
• Val+
• Var+
• Video adapter terminal
• Vv+
• Vv-
• Wfl+
• Wfl-
• Wfr+
• Wfr-

Radio Wiring Diagram, with JBL without Navigation (1 of 3) for Toyota Highlander 2009

List of elements for Radio Wiring Diagram, with JBL without Navigation (1 of 3) for Toyota Highlander 2009:

• (hybrid: behind right side of center console) (except hybrid: behind right center of dash) e2
• Acc
• Agnd
• Ali
• Alo
• Ari
• Aro
• Asgn
• Atx+
• Atx-
• Auxi
• Auxo
• Crt fuse 10a
• D16
• D36
• D53
• E14
• E2 (except hybrid: behind right center of dash) (hybrid: behind right side of center console)
• E24
• Engine control module (ecm) (except hybrid: behind right side of dash)
• Engine room r/b (except hybrid) engine room r/b 2 (hybrid) (left side of engine compt)
• Except hybrid
• Gauge 1 fuse 10a
• Gnd
• H16
• Hot at all times
• Hot in on or start
• Ill+
• Ill-
• Interior lights system
• Ivo+
• Ivo-
• J/c b46 (except hybrid: behind right side of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c d58 (behind left side of dash)
• Left steering switch
• Main antenna
• Mcvd
• Mgnd
• Mi1+
• Mic+
• Mic-
• Microphone amplifier assembly (center front of headliner)
• Mode
• Mute
• Nca
• Off hook
• On hook
• Park/ neutral position switch (except hybrid: on transmission)
• Pnk
• Radio 1 fuse 15a
• Radio receiver assembly
• Red
• Right steering switch
• Seek+
• Seek-
• Sld
• Sld1
• Spiral cable assembly (in steering column)
• Steering pad switch assembly (if equipped)
• Stereo jack adapter assembly 1
• Sub antenna
• Sw1
• Sw2
• Swg
• Tsw-
• Voice
• Vol+
• Vol-
• W/ cellular mobile telephone

Radio Wiring Diagram, with JBL without Navigation (2 of 3) for Toyota Highlander 2009

List of elements for Radio Wiring Diagram, with JBL without Navigation (2 of 3) for Toyota Highlander 2009:

• (except hybrid: behind right side of dash) (hybrid: behind right center of dash) d3
• Amp fuse 15a
• Bk/up lp relay
• Ca+
• Cb+
• Cgnd
• Cv+
• Cv-
• Engine room r/b (except hybrid) engine room r/b 2 (hybrid) (left side of engine compt)
• Engine room r/b 2 (left side of engine compt)
• Except hybrid
• F12
• G10
• Gauge 1 fuse 10a
• H16
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hybrid
• Instrument panel j/b (except hybrid: behind left end of dash) (hybrid: behind left side of dash)
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker assembly
• Nca
• Pnk
• Radio 2 fuse 7.5a
• Red
• Rev
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right rear speaker assembly
• Stereo component speaker assembly
• Television camera assembly (center of back door)
• W/ multi information display clock assembly
• Wf+
• Wf-

Radio Wiring Diagram, with JBL without Navigation (3 of 3) for Toyota Highlander 2009

List of elements for Radio Wiring Diagram, with JBL without Navigation (3 of 3) for Toyota Highlander 2009:

• (behind right side of dash) j/c d53 & e24
• +b2
• Acc
• Acc4
• Adpg
• Auxl
• Auxr
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Csld
• D53
• E16
• E24
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Gnd2
• Gnd6
• Instrument cluster system
• Int+
• Int-
• Lmut
• Mute
• N14
• N15
• N16
• N2 (in right "d" pillar)
• Nca
• Nts4
• Open
• Pnk
• Radio receiver assembly
• Red
• Rl+
• Rl-
• Rr+
• Rr-
• Sg1
• Sg7
• Sgn2
• Sgn5
• Sld
• Spd
• Stereo component amplifier assembly except hybrid: under front passenger's seat)
• Television display assembly (w/ rear seat entertainment system)
• Tx+
• Tx-
• Txm+
• Txm-
• Va-
• Val+
• Var+
• Video adapter terminal
• Vv+
• Vv-
• Wfl+
• Wfl-
• Wfr+
• Wfr-

Radio Wiring Diagram, without JBL (1 of 2) for Toyota Highlander 2009

List of elements for Radio Wiring Diagram, without JBL (1 of 2) for Toyota Highlander 2009:

• Acc
• Agnd
• Ali
• Alo
• Ant
• Antenna
• Antenna amplifier assembly (except hybrid: behind center of dash) (hybrid: in right "d" pillar)
• Ari
• Aro
• Asgn
• Auxi
• Auxo
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Crt fuse 10a
• Csld
• D16
• D53
• E16
• E2 (except hybrid: behind right center of dash) (hybrid: behind right side of center console)
• E24
• Engine room r/b (except hybrid) engine room r/b 2 (hybrid) (left side of engine compt)
• Entertainment system
• Except hybrid
• F12
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Hot at all times
• Hot in on or acc
• Ill-
• Instrument cluster system
• Instrument panel j/b (except hybrid: behind left end of dash) (hybrid: behind left side of dash)
• Interior lights system
• J/c d53 & e24 (behind right side of dash)
• J/c e22 (behind right side of dash)
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker assembly
• Left steering switch
• Main antenna
• Mode
• Mute
• Nca
• Off hook
• On hook
• Pnk
• Radio 1 fuse 15a
• Radio 2 fuse 7.5a
• Radio receiver assembly
• Red
• Right front speaker assembly 1
• Right front speaker assembly 2
• Right rear speaker assembly
• Right steering switch
• Rl+
• Rl-
• Rr+
• Rr-
• Seek+
• Seek-
• Spd
• Spiral cable assembly (in steering column)
• Steering pad switch assembly (if equipped)
• Stereo jack adapter assembly 1 (if equipped)
• Sub antenna
• Sw1
• Sw2
• Swg
• Txm+
• Txm-
• Voice
• Vol+
• Vol-
• W/ rear seat
• W/o rear seat

Radio Wiring Diagram, without JBL (2 of 2) for Toyota Highlander 2009

List of elements for Radio Wiring Diagram, without JBL (2 of 2) for Toyota Highlander 2009:

• +b2
• Acc4
• Adpg
• Auxl
• Auxr
• D3 (except hybrid: behind right side of dash) (hybrid: behind right center of dash)
• D53
• E24
• G10
• Gnd6
• Instrument panel j/b (except hybrid: behind left end of dash) (hybrid: behind left side of dash)
• J/c d53 & e24 (behind right side of dash)
• Lmut
• Nca
• Nts4
• Open
• Pnk
• Red
• Sg1
• Sg7
• Sgn2
• Sgn5
• Television display assembly (w/ rear seat entertainment system)
• Tx+
• Tx-
• Va-
• Val+
• Var+
• Video adapter terminal
• Vv+
• Vv-

SHIFT INTERLOCK

Shift Interlock Wiring Diagram, Except Hybrid with Smart Key System for Toyota Highlander 2009

List of elements for Shift Interlock Wiring Diagram, Except Hybrid with Smart Key System for Toyota Highlander 2009:

• 2008-toy-16-02
• A36
• D36
• D4 (behind left kick panel)
• D51
• Ecm (behind right side of dash)
• Ecu-ig 1 fuse 10a
• F11
• Gauge 1 fuse 10a
• H16
• Hot at all times
• Hot in on or start
• Instrument panel j/b (behind left end of dash)
• J/c a36 & d51 (behind left kick panel)
• J/c b46 (behind right side of dash)
• Park/ neutral position switch (on transmission)
• Pnk
• Red
• Shift lock ecu (at base of shifter lever)
• Shift lock solenoid
• Sls+
• Sls-
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stp

Shift Interlock Wiring Diagram, Except Hybrid without Smart Key System for Toyota Highlander 2009

List of elements for Shift Interlock Wiring Diagram, Except Hybrid without Smart Key System for Toyota Highlander 2009:

• (behind left kick panel) j/c a36 & d51
• 2008-toy-16-01
• A36
• Acc
• D3 (behind right side of dash)
• D36
• D4 (behind left kick panel)
• D51
• Ecm (behind right side of dash)
• Ecu-acc fuse 7.5a
• Ecu-ig 1 fuse 10a
• F11
• Guage 1 fuse 10a
• H16
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Instrument panel j/b (behind left end of dash)
• J/c b46 (behind right side of dash)
• J/c d52 (behind right side of dash)
• Key interlock solenoid (in steering column)
• Kls+
• Park/ neutral position switch (on transmission)
• Pnk
• Red
• Shift lock ecu (at base of shifter lever)
• Shift lock solenoid
• Sls+
• Sls-
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stp

Shift Interlock Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Shift Interlock Wiring Diagram, Hybrid for Toyota Highlander 2009:

• 2008-toy-16-08
• A36
• D4 (behind left kick panel)
• D51
• Ecu-ig 1 fuse 10a
• Engine room r/b 3 (left side of engine compt)
• F11
• Hot at all times
• Hot in on or start
• Hot w/ igct relay energized
• Hybrid vehicle control ecu (behind right side of dash)
• Igct 2 fuse 7.5a
• Instrument panel j/b (behind left side of dash)
• J/c a36 & d51 (behind left kick panel)
• J/c a58 (behind left side of dash)
• Pnk
• Red
• Shift lever position sensor (top of transmission)
• Shift lock ecu (at base of shifter lever)
• Shift lock solenoid
• Sls+
• Sls-
• Stop fuse 10a
• Stop light switch (above brake pedal)
• Stp

Steering Column Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Steering Column Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• 2008-toy-16-03
• Computer data lines system
• D3 (behind right side of dash)
• D4 (behind left kick panel)
• Engine room r/b (left side of engine compt)
• Gnd
• Hot at all times
• Hot in on or start
• Ig2
• Ige
• Ign fuse 10a
• Instrument panel j/b (behind left end of dash)
• J/c d52 (behind right side of dash)
• J/c d57 (behind left side of dash)
• Lin
• Main body ecu (on instrument panel j/b)
• Sgnd
• Slp1
• Steering lock ecu
• Str lock fuse 20a

Steering Column Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Steering Column Wiring Diagram, Hybrid for Toyota Highlander 2009:

• (behind left side of dash) j/c d57
• 2008-toy-16-09
• Computer data lines system
• D3 (behind right center of dash)
• D4 (behind left kick panel)
• Engine room r/b 2 (left side of engine compt)
• Gnd
• Hot at all times
• Hot in on or start
• Ig2
• Ige
• Ign fuse 10a
• Instrument panel j/b (behind left side of dash)
• J/c d52 (behind right side of dash)
• Lin
• Main body ecu (behind left side of dash)
• Sgnd
• Slp
• Slp1
• Steering lock actuator (on steering column)
• Str lock fuse 20a

STARTING/CHARGING

Charging Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Charging Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• (w/ ptc heater) a/c amplifier assembly
• Alt
• Alt fuse 140a
• Alt-s fuse 7.5a
• Battery
• Charge ind
• Combination meter
• D35
• D37
• Drive ic
• Ecm
• Engine room j/b
• Engine room r/b
• G12
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Generator assembly
• H16
• Hot in on
• Ig+
• Ig2
• Instrument panel j/b
• J/b b46
• J/b e23
• Or start
• Red
• Starting circuit

Starting Wiring Diagram, with Smart Key System, Except Hybrid for Toyota Highlander 2009

List of elements for Starting Wiring Diagram, with Smart Key System, Except Hybrid for Toyota Highlander 2009:

• (behind left front headlight)
• (behind left front headlight) a3
• (on instrument panel) main body ecu
• A36
• Agnd
• Am1
• Am2
• Am2 fuse 7.5a
• Battery
• Canh
• Canl
• Certification ecu (behind right side of dash)
• Code
• Com
• Computer data lines system
• D10
• D36
• D39
• D4 (behind left kick panel)
• D51
• Ecm
• Engine room r/b
• Gnd
• Hot at all times
• Ig2 fuse 25a
• Ig2 relay
• Ig2d
• Inds
• Indw
• J/b b46 (behind right side of dash)
• J/c a36 & d51 (behind left kick panel)
• Park/neutral position switch
• Pnk
• Power distribution system
• Power switch
• Red
• Ss1
• Ss2
• Ssw1
• Ssw2
• St cut relay
• St fuse 30a
• St relay
• Sta
• Star
• Starter assembly
• Str
• Str2
• Swil
• Trans- ponder key coil
• Txct
• Vc5

Starting Wiring Diagram, without Smart Key System, Except Hybrid for Toyota Highlander 2009

List of elements for Starting Wiring Diagram, without Smart Key System, Except Hybrid for Toyota Highlander 2009:

• (behind left front headlight)
• Acc
• Alt fuse 140a
• Am1
• Am1 fuse 7.5a
• Am2
• Battery
• Ecm
• Engine room j/b
• Engine room r/b
• Ignition (or) starter switch assembly
• Instrument panel j/b
• J/b b46
• Lock
• Off
• Park/neutral position switch
• Red
• St relay
• St/am2 fuse 30a
• St1
• St2
• Sta
• Star
• Start
• Starter

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 3) for Toyota Highlander 2009

List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for Toyota Highlander 2009:

• +sl
• +sr
• -sl
• -sr
• Abfs
• Bbd+
• Bbd-
• Bbl+
• Bbl-
• Bcl+
• Bcl-
• Buckle switch
• Canh
• Canl
• Center air bag sensor ecu
• Computer data lines system
• D2+
• D2-
• D30
• Dbe+
• Dbe-
• Dk+
• Dk-
• Driver side squib circuit
• Dsp+
• Dsp-
• First step
• Front passenger side squib circuit
• Gsw2
• Hybrid vehicle control ecu
• Icd+
• Icd-
• Ig2
• Integration control & panel assembly
• Left curtain shield air bag assembly
• Left front pretensioner
• Left front seat inner belt assembly
• Left front side air bag sensor assembly
• Left rear side air bag sensor assembly
• Left side air bag squib circuit
• Lower #1 instrument panel air bag assembly
• P-ab
• P2+
• P2-
• Paon
• Pd+
• Pd-
• Red
• Right front air bag sensor
• Seat position air bag sensor
• Second step
• Sfd+
• Sfd-
• Sil
• Spiral cable sub- assembly

Supplemental Restraints Wiring Diagram (2 of 3) for Toyota Highlander 2009

List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for Toyota Highlander 2009:

• +sl
• -sl
• Bbp+
• Bbp-
• Bbr+
• Bbr-
• Bcr+
• Bcr-
• Center air bag sensor ecu
• D10
• D13
• Dome fuse 10a
• Ecu-b fuse 10a
• Engine room r/b
• F10
• Fsp+
• Fsp-
• G10
• G12
• Gauge #2 fuse 7.5a
• Hot at all times
• Hot in on or start
• Icp+
• Icp-
• Ign fuse 10a
• L10
• Left front air bag sensor
• Left instrument panel j/b
• M14
• Pp+
• Pp-
• Red
• Right curtain shield air bag assembly
• Right front pretensioner
• Right front side air bag sensor assembly
• Right front side air bag squib circuit
• Right rear side air bag sensor assembly
• Sfp+
• Sfp-

Supplemental Restraints Wiring Diagram (3 of 3) for Toyota Highlander 2009

List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for Toyota Highlander 2009:

• (or pnk)
• Bgnd
• Bsw
• Buckle switch
• Buzzer
• Can
• Combination meter
• Computer data lines system
• D53
• Detection ecu
• Dia
• Drive ic
• E24
• Front in weight detection sensor sub-assembly
• Front out weight detection sensor sub-assembly
• Fsr+
• Fsr-
• Gnd
• Ig2
• J/c a37 & c52
• J/c e23
• Micro computer
• Occupant
• Pnk
• Rear in weight detection sensor sub-assembly
• Rear out weight detection sensor sub-assembly
• Red
• Right front seat inner belt assembly
• Sgd1
• Sgd2
• Sgd3
• Sgd4
• Sig1
• Sig2
• Sig3
• Sig4
• Srs ind
• Svc1
• Svc2
• Svc3
• Svc4

TRANSMISSION

Transmission Wiring Diagram, Except Hybrid (1 of 3) for Toyota Highlander 2009

List of elements for Transmission Wiring Diagram, Except Hybrid (1 of 3) for Toyota Highlander 2009:

• (behind left side of dash) j/c d57
• (behind right side of dash) j/c b47
• (top right side of dash) b1
• +b2
• +bm
• A3 (behind left front headlight)
• A36
• B1 (top right side of engine)
• B2 (top left side of engine)
• Batt
• Canh
• Canl
• Computer data lines system
• D35
• D36
• D51
• D57
• Dsl
• E01
• E02
• E03
• E04
• E05
• E10
• E12
• E2g
• Efi 1 fuse 10a
• Efi 2 fuse 10a
• Efi 3 fuse 10a
• Efi main fuse 25a
• Efi relay
• Electronically controlled transmission solenoid (in transmission)
• Engine control module (ecm) (behind right side of dash)
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Eom
• Epa
• Epa2
• Etcs fuse 10a
• Ge01
• Hot at all times
• Igsw
• J/c d51 & a36 (behind left kick panel)
• Me01
• Mrel
• Nc+
• Nc-
• Nca
• Ne+
• Ne-
• Nt+
• Nt-
• Pnk
• Red
• Sftd
• Sftu
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Slt+
• Slt-
• Snw1
• Spd
• St1-
• Sta
• Star
• Starting/ charging system
• Starting/charging system
• Stp
• Tha
• Tho1
• Thw
• Transmission revolution sensor (counter gear) (on transmission)
• Transmission revolution sensor (turbine) (on transmission)
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vta1
• Vta2
• W/ smart key system & engine immobiliser system

Transmission Wiring Diagram, Except Hybrid (2 of 3) for Toyota Highlander 2009

List of elements for Transmission Wiring Diagram, Except Hybrid (2 of 3) for Toyota Highlander 2009:

• (above brake pedal) stop light switch
• (behind right side of dash) j/c b47
• (left front of engine) crankshaft position sensor
• (on accelerator pedal bracket) accelerator pedal sensor
• A36
• B1 (top right side of dash)
• D1 (behind right kick
• D4 (behind left kick panel)
• D51
• E.f.i. engine coolant temperature sensor (rear of engine)
• E2g
• Ecu ig 1 fuse 10a
• Epa
• Epa2
• F11
• Gauge 1 fuse 10a
• H16
• Hot at all times
• Hot in on or start
• Ign fuse 10a
• Ill+
• Ill-
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c d51 & a36 (behind left kick panel)
• Mass air flow meter (left rear of engine compt)
• Nca
• Panel)
• Pattern select switch assembly 1
• Pnk
• Red
• Sftd
• Sftu
• Stop fuse 10a
• Tha
• Throttle body assembly (rear of engine)
• Transmission control switch (under center console)
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vta
• Vta2

Transmission Wiring Diagram, Except Hybrid (3 of 3) for Toyota Highlander 2009

List of elements for Transmission Wiring Diagram, Except Hybrid (3 of 3) for Toyota Highlander 2009:

• +b (dome) or ig
• Anti-lock brakes system
• Buzzer
• Can i/f
• Combination meter
• Computer data lines system
• D10
• D13
• D3 (behind right side of dash)
• D53
• Dome fuse 10a
• Drive ic
• E1 (behind left side of dash)
• E24
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• G10
• G12
• Gauge 2 fuse 7.5a
• Hot at all times
• Hot in on or start
• Ig2
• Ind lamp master
• Ind lamp snow
• Instrument panel j/b (behind left end of dash)
• J/c b46 (behind right side of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c d58 (behind left side of dash)
• J/c e23 (behind left side of dash)
• L10
• Lcd (a/t position)
• Micro computer
• Park/neutral position switch (on transmission)
• Pnk
• Red

Transmission Wiring Diagram, Hybrid (1 of 3) for Toyota Highlander 2009

List of elements for Transmission Wiring Diagram, Hybrid (1 of 3) for Toyota Highlander 2009:

• (behind left side of dash) j/c a58
• +b1
• +b2
• A3 (left front of engine compt)
• A43
• B1 (rear of engine)
• B2 (top front of engine)
• Battery current sensor
• Battery voltage sensor (under rear seat)
• Canh
• Canl
• Clk+
• Clk-
• Computer data lines system
• Con1
• Con2
• Con3
• D35
• D36
• Dc/dc-s fuse 10a
• E01
• E02
• E03
• E04
• E05
• Engine room r/b 2 (left side of engine compt)
• Engine room r/b 3 (left side of engine compt)
• Gmt
• Gmtg
• Hot at all times
• Hot in on or start
• Hsdn
• Htm+
• Htm-
• Hv battery junction block assembly (under rear seat)
• Hybrid vehicle control ecu (behind right side of dash)
• Igct 2 fuse 7.5a
• Igct fuse 30a
• Igct relay
• Ign fuse 10a
• Igsw
• Ilk
• Instru- ment panel j/b (behind left side of dash)
• Me01
• Mmt
• Mmtg
• Mrel
• Mth+
• Mth-
• Neo
• Nodd
• O3 (behind right side of rear bumper)
• Pnk
• Red
• Req+
• Req-
• Rmt
• Rmtg
• Shift lever position sensor (top of transmission)
• Smr 1
• Smr 2
• Smr 3
• Z20
• Z29
• Z30
• Z31
• Z32

Transmission Wiring Diagram, Hybrid (2 of 3) for Toyota Highlander 2009

List of elements for Transmission Wiring Diagram, Hybrid (2 of 3) for Toyota Highlander 2009:

• (behind left rear quarterpanel) inter lock switch
• (center of rear axle) rear traction w/ transaxle motor generator
• +b (dome) or ig
• +b2
• A42
• Alt fuse 140a
• Amd
• B55
• Buzzer
• Can i/f
• Clk+
• Clk-
• Combination meter
• Computer data lines system
• Converter inverter assembly (left rear of engine compt)
• Drive ic
• Drn1
• Drn2
• Drn3
• Drn4
• Drn7
• Drn8
• Drn9
• E1 (behind left side of dash)
• Engine room j/b (left side of engine compt)
• Hot at all times
• Hsdn
• Htm+
• Htm-
• Ig2+
• Ilk
• Ilki
• J/c d58 (behind left side of dash)
• Lcd (multi display)
• Malfunction ind lamp
• Master warning ind
• Micro computer
• Mth+
• Mth-
• Nca
• Nodd
• Pnk
• R-u
• R-v
• R-w
• Rcs
• Rcsg
• Ready ind
• Red
• Req+
• Req-
• Rmt
• Rmtg
• Rrf
• Rrfg
• Rsn
• Rsng
• Speedometer

Transmission Wiring Diagram, Hybrid (3 of 3) for Toyota Highlander 2009

List of elements for Transmission Wiring Diagram, Hybrid (3 of 3) for Toyota Highlander 2009:

• Air conditioning system
• B49
• B52
• B53
• B54
• Cbi
• Cei
• Converter inverter assembly (left rear of engine compt)
• D13
• Dome fuse 10a
• Drn5
• Drn6
• Engine room r/b 2 (left side of engine compt)
• Front motor generator 1 (left side of engine compt)
• Front motor generator 2 (left side of engine compt)
• G12
• Gauge 2 fuse 7.5a
• Gcs
• Gcsg
• Gmt
• Gmtg
• Grf
• Grfg
• Gsn
• Gsng
• Hot at all times
• Hot in on or start
• Instrument panel j/b (behind left side of dash)
• J/c e23 (behind left side of dash)
• L10
• Mcs
• Mcsg
• Mmt
• Mmtg
• Mrf
• Mrfg
• Msn
• Msng
• Nca
• Pnk
• Red
• Z25
• Z26
• Z27
• Z28

TRUNK, TAILGATE, FUEL DOOR

Back Door Opener Wiring Diagram, Except Hybrid with Power Back Door (1 of 2) for Toyota Highlander 2009

List of elements for Back Door Opener Wiring Diagram, Except Hybrid with Power Back Door (1 of 2) for Toyota Highlander 2009:

• (on instrument panel j/b) main body ecu
• Acc
• Altb
• Back door control switch
• Back door monitor unit (in left "d" pillar)
• Bcty
• Becu
• Buzzer
• Bzr
• Bzr+
• Cann
• Canp
• Computer data lines system
• D10
• D16
• D4 (behind left kick panel)
• Dc+
• Dc-
• Door 1 fuse 25a
• Ds1
• E1 (behind left side of dash)
• Ecu acc fuse 7.5a
• Ecu b fuse 10a
• Ecu ig 1 fuse 10a
• Ecub
• Engine room r/b (left side of engine compt)
• F10
• Ful
• Gctv
• Gnd
• Gnd1
• Gnd3
• Haf
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Instrument panel j/b (behind left end of dash)
• J/c e23
• J/c o38 (in left "d" pillar)
• J/c t14 (left side of back door)
• J/c t15 (right side of back door)
• Ksw
• Left power back door sensor assembly (left side of back door)
• Mpx1
• Mpx2
• Msw
• O4 (behind left side of rear bumper)
• Ose
• Osl
• Osr
• Pbd fuse 30a
• Pbds
• Pnk
• Pos
• Power back door closer switch (door control switch assembly)
• Power slide back door warning buzzer (base of right "d" pillar)
• Prg
• Rda
• Red
• Right power back door sensor assembly (right side of back door)
• W/o smart key system

Back Door Opener Wiring Diagram, Except Hybrid with Power Back Door (2 of 2) for Toyota Highlander 2009

List of elements for Back Door Opener Wiring Diagram, Except Hybrid with Power Back Door (2 of 2) for Toyota Highlander 2009:

• A3 (behind left front headlight)
• B1 (top right side of engine)
• Back door lock assembly (bottom center of back door)
• Back door opener switch assembly
• Back window lock assembly (w/ glass hatch opener) (top center of back door)
• Bdcy
• Bzr
• Canh
• Canl
• Certification ecu (w/ smart key system) (behind right side of dash)
• Computer data lines system
• Courtesy
• D3 (behind right side of dash)
• D36
• D40
• Data
• Dc+
• Dc-
• Door control receiver (in left "d" pillar)
• Door control receiver (w/o smart key system) (in left "d" pillar)
• E01
• Ecm (behind right side of dash)
• Gauge 1 fuse 10a
• Gnd
• H16
• Haf
• Hot at all times
• Instrument panel j/b (behind left end of dash)
• J/c a39 (behind left side of dash)
• J/c b46 (behind right side of dash)
• J/c d52 (behind right side of dash)
• J/c d57 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c t14 (left side of back door)
• J/c t15 (right side of back door)
• Latch
• O2 (behind left rear wheelwell)
• Park/neutral position switch (on transmission)
• Pnk
• Pos
• Power block door opener/ closer switch (door control switch)
• Prg
• Rc0
• Rda
• Red
• Rssi
• Sector
• Un-lock warning switch assembly (w/o smart key system)
• Wireless door lock buzzer (left side of engine compt)
• Wireless door lock buzzer (w/o smart key system) (left side of engine compt)

Back Door Opener Wiring Diagram, Except Hybrid without Power Back Door for Toyota Highlander 2009

List of elements for Back Door Opener Wiring Diagram, Except Hybrid without Power Back Door for Toyota Highlander 2009:

• (left side of back door) j/c t14
• (w/ smart key system)
• Acc
• Altb
• Back door lock assembly (w/o power back door) (bottom center of back door)
• Back door opener switch assembly (w/o power back door)
• Bcty
• Bdsu
• Canh
• Canl
• Computer data lines system
• Courtesy
• D16
• D4 (behind left kick panel)
• Door 1 fuse 25a
• Ecu-acc fuse 7.5a
• Ecu-ig 1 fuse 10a
• Engine room r/b (left side of engine compt)
• Gnd3
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Instrument panel j/b (behind left end of dash)
• J/c t15 (right side of back door)
• Main body ecu (on instrument panel j/b)
• Tr+

Back Door Opener Wiring Diagram, Hybrid with Power Back Door (1 of 2) for Toyota Highlander 2009

List of elements for Back Door Opener Wiring Diagram, Hybrid with Power Back Door (1 of 2) for Toyota Highlander 2009:

• (behind left side of dash) main body ecu
• Acc
• Altb
• Back door control switch
• Back door monitor unit (in left "d" pillar)
• Bcty
• Becu
• Buzzer
• Bzr+
• Cann
• Canp
• Computer data lines system
• D10
• D16
• D4 (behind left kick panel)
• Dc+
• Dc-
• Door 1 fuse 25a
• Ds1
• E1 (behind left side of dash)
• Ecu acc fuse 7.5a
• Ecu b fuse 10a
• Ecu ig 1 fuse 10a
• Ecub
• Engine room r/b 2 (left side of engine compt)
• F10
• Ful
• Gctv
• Gnd
• Gnd1
• Gnd3
• Haf
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Instrument panel j/b (behind left side of dash)
• J/c e23 (behind left side of dash)
• J/c o38 (in left "d" pillar)
• J/c t14 (right side of back door)
• J/c t15 (left side of back door)
• Left power back door sensor (left side of back door)
• Mpx1
• Mpx2
• Msw
• O4 (behind right side of rear bumper)
• Ose
• Osl
• Osr
• Pbd fuse 30a
• Pbds
• Pnk
• Pos
• Power back door closer switch (door control switch assembly)
• Power slide back door warning buzzer (behind right rear quarterpanel)
• Red
• Right power back door sensor (right side of back door)

Back Door Opener Wiring Diagram, Hybrid with Power Back Door (2 of 2) for Toyota Highlander 2009

List of elements for Back Door Opener Wiring Diagram, Hybrid with Power Back Door (2 of 2) for Toyota Highlander 2009:

• A3 (left front of engine compt)
• B2 (top front of engine)
• Back door lock assembly (lower center of back door)
• Back door opener switch assembly
• Back window lock assembly (w/ glass hatch opener) (center of back door)
• Bdcy
• Bzr
• Canh
• Canl
• Certification ecu (behind right side of dash)
• Computer data lines system
• Courtesy
• D3 (behind right center of dash)
• D36
• Data
• Dc+
• Dc-
• Door control receiver (in left "d" pillar)
• E04
• Gnd
• Haf
• Hot at all times
• Hybrid vehicle control ecu (behind right side of dash)
• Igct 2 fuse 7.5a
• J/c a58 (behind left side of dash)
• J/c d52 (behind right side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c t14 (right side of back door)
• J/c t15 (left side of back door)
• Latch
• O2 (behind left side of rear bumper)
• Pnk
• Pos
• Power block door opener/ closer switch (door control switch)
• R/b 3 (left side of engine compt)
• Rc0
• Rda
• Red
• Rssi
• Sector
• Shift lever position sensor (top of transmission)
• Wireless door lock buzzer (left side of engine compt)

Back Door Opener Wiring Diagram, Hybrid without Power Back Door for Toyota Highlander 2009

List of elements for Back Door Opener Wiring Diagram, Hybrid without Power Back Door for Toyota Highlander 2009:

• (right side of back door) j/c t14
• Acc
• Altb
• Back door lock assembly (w/o power back door) (lower center of back door)
• Back door opener switch assembly (w/o power back door)
• Bcty
• Bdsu
• Canh
• Canl
• Computer data lines system
• Courtesy
• D16
• D4 (behind left kick panel)
• Door 1 fuse 25a
• Ecu-acc fuse 7.5a
• Ecu-ig 1 fuse 10a
• Engine room r/b 2 (left side of engine compt)
• Gnd3
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Instrument panel j/b (behind left side of dash)
• J/c t15 (left side of back door)
• Main body ecu (behind left side of dash)
• Tr+

Fuel Door Opener Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Fuel Door Opener Wiring Diagram, Hybrid for Toyota Highlander 2009:

• +b(dome) or ig
• B2 (top front of engine)
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• D3 (behind right center of dash)
• D35
• D36
• Drive ic
• E04
• Fuci
• Fuel
• Fuel lid courtesy switch (behind left rear quarterpanel)
• Fuel lid lock motor (at fuel lid)
• Fuel lid opener switch
• Fuel opn fuse 7.5a
• Fuo
• Fuwi
• G12
• Gauge 2 fuse 7.5a
• Hot at all times
• Hot in on or start
• Hybrid vehicle control ecu (behind right side of dash)
• Ig+
• Instrument panel j/b (behind left side of dash)
• J/c d52 (behind right side of dash)
• J/c e23 (behind left side of dash)
• J/c o36 (behind left side of rear bumper)
• J/c o38 (in left "d" pillar)
• Lido
• Lst1
• Lst2
• Master ind
• Micro computer
• O2 (behind left side of rear bumper)
• Pnk
• Red

WARNING SYSTEMS

Key Reminder & Seat Belt Warning Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Key Reminder & Seat Belt Warning Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• (behind left side of dash) j/c e23
• +b (dome) or ig2
• Acc
• Altb
• Becu
• Bgnd
• Bsw
• Buckle switch
• Buzzer
• Can i/f
• Canh
• Canl
• Center air bag sensor (under front of center console)
• Combination meter
• Computer data lines system
• D-belt ind
• D10
• D16
• D3 (behind right side of dash)
• D30
• D4 (behind left kick panel)
• D53
• Dbe+
• Dbe-
• Dcty
• Door 1 fuse 25a
• Door ind
• Drive ic
• E24
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 7.5a
• Ecu-b fuse 10a
• Engine room r/b (left side of engine compt)
• F10
• F14
• Front passenger seat belt warning
• Fsp+
• Fsp-
• Fsr+
• Fsr-
• G10
• G12
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Gnd
• Gnd1
• Gnd2
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ig2
• Ign fuse 10a
• Instrument panel j/b (behind left end of dash)
• Integration control & panel assembly
• J/c d52 (behind right side of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c d57 (behind left side of dash)
• Ksw
• Left front door courtesy light switch (in left "b" pillar)
• Left front seat inner belt assembly (under driver's seat)
• M14
• Main body ecu
• Micro computer
• N1 (in left "d" pillar)
• Occupant detection ecu (under front passenger's seat)
• Pbew
• Pnk
• Red
• Right front seat inner belt assembly (under front passenger's seat)
• Unlock warning switch assembly (w/o smart key system)
• W/o smart key system

Seat Belt Warning Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Seat Belt Warning Wiring Diagram, Hybrid for Toyota Highlander 2009:

• (behind left side of dash) j/c e23
• +b (dome) or ig2
• Acc
• Altb
• Bgnd
• Bsw
• Buckle switch
• Buzzer
• Can i/f
• Canh
• Canl
• Center air bag sensor (under center console)
• Combination meter
• Computer data lines system
• D16
• D3 (behind right center of dash)
• D30
• D4 (behind left kick panel)
• D53
• Dbe+
• Dbe-
• Dcty
• Door 1 fuse 25a
• Door ind
• Drive ic
• E24
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 7.5a
• Ecu-b fuse 10a
• Engine room r/b 2 (left side of engine compartment)
• F10
• F14
• Front passenger seat belt warning
• Fsp+
• Fsp-
• Fsr+
• Fsr-
• G10
• G12
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Gnd
• Gnd1
• Gnd2
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ign fuse 10a
• Instrument panel j/b (behind left side of dash)
• Integration control & panel assembly
• J/c d52 (behind right side of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c d57 (behind left side of dash)
• Left front door courtesy light switch (in left "b" pillar)
• Left front seat inner belt assembly (under driver's seat)
• M14
• Main body ecu
• Micro computer
• N1 (in left "d" pillar)
• Occupant detection ecu (below front passenger's seat)
• Pbew
• Pnk
• Red
• Right front seat inner belt assembly (under front passenger's seat)

Tire Pressure Monitoring Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Tire Pressure Monitoring Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• +5v
• Clsw
• Combination meter
• Computer data lines system
• D3 (behind right side of dash)
• D36
• D4 (behind left kick panel)
• D53
• Drive ic
• E24
• Ecm (behind right side of dash)
• Ecu ig 1 fuse 10a
• F11
• G10
• G12
• Gauge 2 fuse 7.5a
• Gnd
• Gnd2
• Hot in on or start
• Ig2
• Ind
• Instrument panel j/b (behind left end of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c d56 (behind right side of dash)
• J/c e23 (behind left side of dash)
• Micro computer
• Pnk
• Rda
• Red
• Rf5v
• Sil
• Skid control ecu w/ actuator (right front of engine compt)
• Sp1
• Spd
• Tach
• Tire pressure ind
• Tire pressure warning antenna & receiver (center rear of headliner)
• Tire pressure warning ecu (behind right side of dash)
• Tire pressure warning reset switch

Tire Pressure Monitoring Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Tire Pressure Monitoring Wiring Diagram, Hybrid for Toyota Highlander 2009:

• +5v
• Buzzer
• Can i/f
• Cann
• Canp
• Combination meter
• Computer data lines system
• D3 (behind right center of dash)
• D53
• Drive ic
• E24
• Ecu ig 1 fuse 10a
• F11
• G10
• G12
• Gauge 2 fuse 7.5a
• Gnd
• Gnd2
• Hot in on or start
• Ig2
• Instrument panel j/b (behind left side of dash)
• J/c d53 & e24 (behind right side of dash)
• J/c e23 (behind left side of dash)
• Micro computer
• Pnk
• Rda
• Red
• Rf5v
• Tire pressure ind
• Tire pressure warning antenna & receiver (center rear of roof)
• Tire pressure warning ecu (behind right side of dash)

WIPER/WASHER

Front Wiper/Washer Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Front Wiper/Washer Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• A3 (behind left front headlight)
• C11
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• D17
• D18
• D3 (behind right side of dash)
• Drive ic
• Fr wip fuse 30a
• Front washer switch
• Front wiper switch
• G12
• Gauge 2 fuse 7.5a
• Hot in on or start
• Ig+
• Ig2
• Instrument panel j/b (behind left end of dash)
• Int
• J/c a38 (left front of engine compt)
• J/c e23 (behind left side of dash)
• Level warning switch (in washer fluid reservoir)
• Micro computer
• Mist
• Off
• Pnk
• Red
• Wash fuse 20a
• Washer level ind
• Windshield washer motor & pump assembly (in washer fluid reservoir)
• Windshield wiper motor (left rear of engine compt)
• Windshield wiper switch assembly
• Wiper relay
• Wlvl

Front Wiper/Washer Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Front Wiper/Washer Wiring Diagram, Hybrid for Toyota Highlander 2009:

• A3 (left front of engine compt)
• C11
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• D17
• D18
• D3 (behind right center of dash)
• D51
• Drive ic
• Fr wip fuse 30a
• Front washer switch
• Front wiper switch
• G12
• Gauge 2 fuse 7.5a
• Hot in on or start
• Ig+
• Ig2
• Instrument panel j/b (behind left side of dash)
• Int
• J/c a36 & d51 (behind left kick panel) a36
• J/c a38 (behind left headlight assembly)
• J/c e23 (behind left side of dash)
• Level warning switch (in washer fluid reservoir)
• Micro computer
• Mist
• Off
• Pnk
• Wash fuse 20a
• Washer level ind
• Windshield washer motor & pump assembly (in washer fluid reservoir)
• Windshield wiper motor (left rear of engine compt)
• Windshield wiper switch assembly
• Wiper relay
• Wlvl

Rear Wiper/Washer Wiring Diagram, Except Hybrid for Toyota Highlander 2009

List of elements for Rear Wiper/Washer Wiring Diagram, Except Hybrid for Toyota Highlander 2009:

• C12
• D17
• D18
• D3 (behind right side of dash)
• Diode (rear wiper)
• Hot in on or start
• Instrument panel j/b (behind left end of dash)
• J/c t14 (left side of back door)
• J/c t15 (right side of back door)
• Off
• On+washer
• Rear washer & wiper switch
• Rear windshield washer & pump assembly (in washer fluid reservoir)
• Rear wiper motor (center of back door)
• Rear wiper relay
• Red
• Rr wip fuse 15a
• Wash
• Wash fuse 20a
• Windshield wiper switch assembly

Rear Wiper/Washer Wiring Diagram, Hybrid for Toyota Highlander 2009

List of elements for Rear Wiper/Washer Wiring Diagram, Hybrid for Toyota Highlander 2009:

• C12
• D17
• D18
• D3 (behind right center of dash)
• Diode (rear wiper)
• Hot in on or start
• Instrument panel j/b (behind left side of dash)
• J/c t14 (right side of back door)
• J/c t15 (left side of back door)
• Off
• On+washer
• Rear washer & wiper switch
• Rear washer motor & pump assembly (in washer fluid reservoir)
• Rear wiper motor (in center of back door)
• Rear wiper relay
• Red
• Rr wip fuse 15a
• Wash
• Wash fuse 20a
• Windshield wiper switch assembly