HEADLIGHTS – Toyota Highlander 2012 – SYSTEM WIRING DIAGRAMS

HEADLIGHTS

Headlights Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2012

List of elements for Headlights Wiring Diagram, Except Hybrid (1 of 2) for Toyota Highlander 2012:

77

• (behind left kick panel)
• (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/ smart key system)
• A41
• 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
• D10
• D16
• D3 (behind right side of dash)
• D62
• Dcty
• Dimmer switch
• Door 1 fuse 25a
• Drl
• Drl off
• Ecu-acc fuse 7.5a
• Ecu-ig 1 fuse 10a
• Ed4
• Engine room r/b (left side of engine compt)
• Except usa
• Fe1
• Ffgo
• Ffog
• Flash
• Fog light switch
• Fog relay
• Fr fog fuse 10a
• 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
• J/c a41 & d62
• 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/ smart key system
• W/o power back door

Headlights Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2012

List of elements for Headlights Wiring Diagram, Except Hybrid (2 of 2) for Toyota Highlander 2012:

46

• +b (dome) or ig
• A43
• A44
• A47
• A48
• A7 (behind left headlight assembly)
• 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 1 fuse 10a
• Ed1
• 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 hi fuse 15a
• H-lp lh lo fuse 15a
• H-lp rh hi fuse 15a
• H-lp rh lo fuse 15a
• Head ind (usa)
• High
• 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 headlight assembly
• Light control circuit
• Low
• Micro computer
• Pnk
• Red
• Right headlight assembly
• Room j/b (left side of engine compt)
• W/o smart key system

Headlights Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2012

List of elements for Headlights Wiring Diagram, Hybrid (1 of 2) for Toyota Highlander 2012:

68

• (behind left headlight assembly) j/c a38
• (behind right headlight assembly) j/c a37
• (right side of dash) j/c d52
• Acc
• Ad10
• Altb
• Am1
• Am2
• Am2 fuse (w/ smart key system) 7.5a
• Auto
• Automatic a/c
• Automatic light control sensor (if equipped) (center of dash)
• Bcty
• C14
• Canh
• Canl
• Cltb
• Clte
• Clts
• Computer data lines system
• D16
• D3 (right center of dash)
• Dcty
• Dimmer switch
• Door 1 fuse 25a
• Drl
• Drl off
• Ecu-acc fuse 7.5a
• Ecu-ig 1 fuse 10a
• Ed4
• Ef1
• Engine room r/b (left side of engine compt)
• Except usa
• Ffgo
• Ffog
• Flash
• Fog light switch
• Fog relay
• Fr fog fuse 10a
• 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 (left side of dash)
• Interior lights system
• Lcty
• Left fog light assembly
• Light control switch
• Low
• Main body ecu (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
• W/ glass hatch opener

Headlights Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2012

List of elements for Headlights Wiring Diagram, Hybrid (2 of 2) for Toyota Highlander 2012:

41

• (behind right headlight assembly)
• +b (dome) or ig
• A60
• A61
• A69
• A70
• Beam ind
• Can i/f
• Canh
• Canl
• Combination meter
• Computer data lines system
• D13
• Dome fuse 10a
• Drive ic
• Drl relay
• E1 (left side of dash)
• Ed1
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Front fog ind
• H-lp lh hi fuse 15a
• H-lp lh lo fuse 15a
• H-lp rh hi fuse 15a
• H-lp rh lo fuse 15a
• Head ind (usa)
• Head relay (ll)
• Head relay (rl)
• Hot at all times
• Instrument panel j/b (left side of dash)
• J/c a37
• J/c a38 (behind left headlight assembly)
• L10
• Left headlight assembly high
• Light control circuit
• Low
• Micro computer
• Pd fuse 50a
• Pnk
• Red
• Right headlight assembly high