INTERIOR LIGHTS – Toyota Highlander Hybrid Limited 2009 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

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

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

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

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

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

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

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

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

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