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Exterior Lights — Toyota Highlander LE Plus 2014 Wiring Diagram

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram, Except Hybrid for Toyota Highlander LE Plus 2014

List of elements for Backup Lamps Wiring Diagram, Except Hybrid for Toyota Highlander LE Plus 2014:

(left side of engine compt) j/c 2
A77
Backup
Backup lp relay
Bkup lp fuse 10a
C58
Ca1
Diode (shift position) (left end of dash)
Ecu-acc fuse 5a
Engine room r/b 1 (left side of engine compt)
F17
F21
Ground j/c 2 (left front corner of engine compt)
H18
Hot w/ acc relay energized
Hot w/ ig1 2 relay energized
Instrument panel j/b (behind left end of dash)
Left rear light assembly
Park/neutral position switch assembly (on transmission)
Pnk
Red
Right rear light assembly
X28
Xa (left side of back door)
Xm1

Backup Lamps Wiring Diagram, Hybrid for Toyota Highlander LE Plus 2014

List of elements for Backup Lamps Wiring Diagram, Hybrid for Toyota Highlander LE Plus 2014:

(left side of engine compt) j/c 2
A60
A61
A78
Acci
Af3
Backup
Backup lp relay
Bkup lp fuse 10a
C59
Ca1h
Ca1l
Ca2
Computer data lines system
E02
Ecu-acc fuse 5a
Engine room r/b 1 (left side of engine compt)
F15
F16
F21
Fa (left side of dash)
Ground j/c 2 (left front corner of engine compt)
H18
Hot w/ acc relay energized
Hot w/ ig1 2 relay energized
Instrument panel j/b (behind left end of dash)
Left rear light assembly
Pnk
Power management control ecu (left end of dash)
Psft
Red
Right rear light assembly
Shift lever position sensor (top of transmission)
X28
Xa (left side of back door)
Xm1

Exterior Lamps Wiring Diagram (1 of 2) for Toyota Highlander LE Plus 2014

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Toyota Highlander LE Plus 2014:

(base of "d" pillar) j/c 12
(in left door) left outer mirror control ecu
(left front corner of engine compt) ac
(not used)
(or red)
(right center of dash) fe
(right front corner of engine compt) (except hybrid) af ab (hybrid) (left front of engine compt)
(right front door) right outer mirror control ecu
(right rear corner of cargo area) j/c 11
A15
A17
A25
Acc
Alt fuse 140a
Auto
B z10
Becu
Canada
Canh
Canl
Center stop light assembly
Computer data lines system
D11
D20
D23
D32
Dc/dc fuse 150a
Drl off
Ecu- acc fuse 5a
Engine room j/b (left side of engine compt)
Except hybrid
F19
F24
F49
Fa (left side of dash)
Fb (under front of center console)
Fc (right kick panel)
Fl1
Fm2
Gnd
Gnd1
Ground j/c 4 (right front of engine compt)
H15
H16
H17
H21
Head
Headlight dimmer switch assembly
Hf1
Hf2
Hot at all times
Hot w/ acc relay energized
Hot w/ ig1 3 relay energized
Hybrid
If1
If2
Ig1 3 fuse 10a
Instrument panel j/b (behind left end of dash)
Interior lights system
J/c 9 (left center of dash)
Lb (right rear quarterpanel)
Left
Left headlight assembly
Left outer rearview mirror assembly
Left outer rearview turn
Left rear combination light assembly
Main body ecu (on instrument panel j/b)
Marker
Marker tail/side
Mb (left "c" pillar)
Mc (left rear quarterpanel)
Mirror assembly
My1
Noise filter (rear window defogger & center stop light) (base of left "d" pillar)
Off
Panel fuse 5a
Parking
Pnk
Red
Right
Right headlight assembly
Right outer rearview mirror assembly
Right rear combination light assembly
Stop
Stp
Switch light control
Switch turn signal
Tail
Tail fuse 10a
Tail relay
Trly
Trni
Trni i2
Turn
Usa
W/ memory
W/o memory

Exterior Lamps Wiring Diagram (2 of 2) for Toyota Highlander LE Plus 2014

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Toyota Highlander LE Plus 2014:

(or red)
(w/ dynamic radar cruise control) stop lamp relay
5v ic
5v+b
A/c control assembly
A48
A53
A63
A65
A70
A71
Brake actuator assembly (right rear of engine compt)
Ca2h
Ca2l
Can i/f
Canh
Canl
Combination meter
Computer data lines
Computer data lines system
Cpu
Engine room r/b 1 (left side of engine compt)
Except hybrid
Except hybrid, w/ dynamic radar cruise control & downhill assist control
F12
F15
F21
F22
F32
Fb (under front of center console)
Fd (left center of dash)
Flasher circuit
Gnd
Haz
Hazard switch
Hot at all times
Hot w/ ig1 3 relay energized
Hot w/ ig2 relay energized
Hybrid
I/f
Ig 2 fuse 7.5a
Ig+
Instrument panel j/b (behind left end of dash)
J/c 1 left center of dash)
J/c 7 (right center of dash)
Left license plate light assembly
Left rear light assembly
Left turn ind
Meter fuse 5a
Mpx-b 1 fuse 5a
Pnk
Red
Right license plate light assembly
Right rear light assembly
Right turn ind
Skid control ecu (behind right side of dash)
Speaker
Stop fuse 10a
Stop light switch (above brake pedal)
Stp
Stp2
Stpo
Tail
W/ dynamic radar cruise control
W/o dynamic radar cruise control
X27
Xa (left side of back door)
Xm1

Trailer Tow Wiring Diagram for Toyota Highlander LE Plus 2014

List of elements for Trailer Tow Wiring Diagram for Toyota Highlander LE Plus 2014:

(left side of engine compt)
(or red)
(right center of dash) fe
(w/ dynamic radar cruise control) stop lamp relay
A/c control assembly
A63
A65
A70
A71
Am2
Brake actuator assembly (right rear of engine compt)
Ca2h
Ca2l
Can i/f
Canh
Canl
Cob1
Combination meter
Computer data lines
Computer data lines system
Cos1
Coz1
Cpu
Ctla
Ctlb
Ctls
Ctrs
D11
Dc/dc fuse alt fuse 150a 140a
Engine room j/b
Engine room r/b (left side of engine compt)
Except hybrid
F15
F19
F21
F22
Fb (under front of center console)
Fd (left center of dash)
Flasher circuit
Gnd
Gnd1
H15
H19
H20
Haz
Haz fuse 15a
Hazard switch
Headlight dimmer switch assembly
Hot at all times
Hot w/ ig1 3 relay energized
Hybrid
Ig1 2 fuse 7.5a
Instrument panel j/b (behind left end of dash)
J/c 1 (left side of dash)
J/c 9 (left center of dash)
Left
Left turn ind
Main body ecu (on instrument panel j/b)
Mb (left "c" pillar)
Option connector (towing converter) (under center rear of vehicle)
Option connector (trailer socket) (under center rear of vehicle)
Pnk
Red
Right
Right turn ind
Skid control ecu (behind right side of dash)
Stop fuse 10a
Stop light switch (above brake pedal)
Stpo
Tail fuse 10a
Tail relay
Towing fuse 30a
Trly
Trnl
Trnr
Ttla
Ttls
Ttrs
Turn signal switch
Twz1
W/ dynamic radar cruise control
W/o dynamic radar cruise control

EXTERIOR LIGHTS – Toyota Highlander LE Plus 2014 – SYSTEM WIRING DIAGRAMS