INTERIOR LIGHTS – Lexus GS 450h 2013 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 4) for Lexus GS 450h 2013

List of elements for Courtesy Lamps Wiring Diagram (1 of 4) for Lexus GS 450h 2013:

• (right end of dash) certification ecu
• A18
• A22
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A51
• A55
• Agnd
• Altb
• B16
• Becu
• C21
• C23
• C32
• C38
• C39
• C40
• C42
• C44
• C46
• Canh
• Canl
• Computer data lines system
• D32
• Dome cut relay
• Domr
• Door control switch
• Flcy
• Frcy
• Fspt
• Gnd2
• Hot at all times
• Hot w/ lh-ig1 rly1 relay energized
• Ile
• J/c u57 (left side of luggage compt)
• Lcty
• Lcyl
• Left cowl side j/b (left end of dash)
• Left front door courtesy light
• Left rear door courtesy light
• Left rear door courtesy light switch assembly (left "c" pillar)
• Lgcy
• Lh j/b-b fuse 7.5a
• Lh-ig fuse 10a
• Luggage compartment light assembly 1
• Main body ecu (left end of dash)
• N1 (base of left kick panel)
• N11
• N12
• N13
• N94
• N95
• Noise filter (center stop light & luggage compartment light) (left "c" pillar)
• Nt1
• Nt2
• Nu1
• Pnk
• Power switch
• Qu1
• Rcty
• Rcyl
• Red
• Right rear door courtesy light
• Right rear door courtesy light switch assembly (right "c" pillar)
• Rs1
• Rs2
• Rt1
• Ru1
• Swil
• Tcyl
• Ut1
• At1

Courtesy Lamps Wiring Diagram (2 of 4) for Lexus GS 450h 2013

List of elements for Courtesy Lamps Wiring Diagram (2 of 4) for Lexus GS 450h 2013:

• +b1
• Cty
• Dome fuse 7.5a
• Dome light
• Door
• Engine room r/b 1 (left side of engine compt)
• Gnd9
• Hot at all times
• Left map light
• Left rear ambient light (left interior illumination light assembly 1)
• Left rear door inside handle illumination light assembly
• Left rear foot light (left interior illumination light assembly 1)
• Left spot light assembly
• Map light assembly
• Mpx-b fuse 10a
• N7 (base of right kick panel)
• Ny1
• Ny2
• On/off
• Pnk
• Qt1
• Red
• Rifl
• Rifr
• Right front door courtesy light
• Right map light
• Right rear ambient light (right interior illumination light assembly 1)
• Right rear door inside handle illumination light assembly
• Right spot light assembly
• Rlmp
• Rlsw
• Rrmp
• Rrsw
• Rs1
• Rs2
• Ru1
• Ud1
• Y11

Courtesy Lamps Wiring Diagram (3 of 4) for Lexus GS 450h 2013

List of elements for Courtesy Lamps Wiring Diagram (3 of 4) for Lexus GS 450h 2013:

• (right end of dash) right cowl side j/b
• (w/o power trunk opener & closer) luggage compartment door lock assembly
• A17
• A33
• A57
• A58
• A61
• C20
• C21
• C27
• C28
• C36
• C44
• C46
• Cls
• Cswe
• Ecub
• Fsw
• Gnd
• Haf
• Half
• Hot at all times
• Ill
• J/c a11
• J/c n128 (right side of dash)
• Left front foot light (left interior illumination light assembly 1)
• Left vanity light assembly
• Left visor assembly
• Luggage closer motor assembly (w/ power trunk opener & closer) (left front of luggage compt)
• Luggage compartment door lock assembly (w/ power trunk opener & closer)
• Luggage room j/b 1 (left side of luggage compt)
• Na1
• Nt1
• Ny1
• Pawl
• Pnk
• Ptl fuse 25a
• Red
• Right front foot light (right interior illumination light assembly 1)
• Right rear foot light (right interior illumination light assembly 1)
• Right vanity light assembly
• Right visor assembly
• Rt1
• Ru1
• Swg
• Tu1
• Tc2
• Ut1
• At1

Courtesy Lamps Wiring Diagram (4 of 4) for Lexus GS 450h 2013

List of elements for Courtesy Lamps Wiring Diagram (4 of 4) for Lexus GS 450h 2013:

• 5v ic
• 5v+b
• A64
• Bcut
• Bdr
• C12
• C23
• C25
• C40
• Can i/f
• Canh
• Canl
• Cann
• Canp
• Combination meter assembly
• Computer data lines system
• Cpu
• Cpub
• Cyl
• Driver led
• Engine room r/b 1 (left side of engine compt)
• Fl door fuse 30a
• Footwell
• Fr door fuse 30a
• Gauge fuse 5a
• Gnd
• Hot at all times
• Hot w/ ig2 relay energized
• Hot w/ rh-ig1 rly1 relay energized
• Ig+
• Il1+
• Il1-
• Led+
• Led-
• Left cowl side j/b (left end of dash)
• Left front ambient light (left interior illumination light assembly 1)
• Left front door courtesy light switch assembly (left "b" pillar)
• Left front door inside handle illumination light assembly
• Left front multiplex network door ecu (in left front door)
• Left outer rear view mirror assembly
• Mlp
• N40
• N6 (left center of dash)
• Na2
• P/w-b fuse 5a
• Pnk
• Q18
• Q19
• Qt1
• Qu1
• Red
• Rh-ig fuse 10a
• Right cowl side j/b (right end of dash)
• Right front ambient light (right interior illumination light assembly 1)
• Right front door courtesy light switch assembly (right "b" pillar)
• Right front door inside handle illumination light assembly
• Right front multiplex network door ecu (in right front door)
• Right outer rear view mirror assembly
• Sig
• Telltales
• Z10
• Z11

Instrument Illumination Wiring Diagram (1 of 4) for Lexus GS 450h 2013

List of elements for Instrument Illumination Wiring Diagram (1 of 4) for Lexus GS 450h 2013:

• (right end of dash) certification ecu
• A18
• A28
• Acan
• Agnd
• Altb
• Auto
• Automatic light control sensor (upper right side of dash)
• B15
• Becu
• C40
• C46
• Canh
• Canl
• Cltb
• Clte
• Clts
• Combination switch assembly
• Computer data lines system
• D11
• D30
• D32
• Engine room r/b 1 (left side of engine compt)
• Glove box light (interior illumination light sub assembly)
• Gnd2
• Head
• Headlight dimmer switch assembly
• Hot at all times
• Hot w/ lh-ig1 rly1 relay energized
• Ill+
• Ill-
• Instrument panel register assembly 2
• J/c n126
• Left cowl side j/b (left end of dash)
• Lh ecu-ig fuse 10a
• Lh j/b-b fuse 7.5a
• Lh-ig fuse 10a
• Light control switch
• Main body ecu (left end of dash)
• Mpx-b fuse 10a
• N1 (base of left kick panel)
• N11
• N12
• N13
• N28
• N41
• N64
• N94
• N95
• Nn1
• No1
• Off
• P/i-b 1 fuse 50a
• Panl
• Pnk
• Power switch
• Rear sunshade switch assembly
• Red
• Remote operation switch
• Shift position indicator
• Swil
• Tail
• Trly

Instrument Illumination Wiring Diagram (2 of 4) for Lexus GS 450h 2013

List of elements for Instrument Illumination Wiring Diagram (2 of 4) for Lexus GS 450h 2013:

• (right end of dash) dcm (telematics transceiver)
• A14
• A16
• A2 (left rear of engine compt)
• A22
• Back sonar or clearance sonar switch assembly
• Batt
• Console box illumination light assembly
• Door lock & unlock switch
• E20
• Engine room j/b 1 (left side of engine compt)
• Gnd
• Gnda
• Ig1a
• Ill+
• Ill-
• Instrument panel register assembly 1
• Integration relay
• J/c n126
• J/c t44 & t45 (right "c" pillar) t44
• Mirror adjust switch
• Mirror r/l select switch
• Mirror retract switch (if equipped)
• Multi-media module receiver assembly
• Multiplex network master switch assembly
• N68
• N87
• Na1
• Nt2
• Nu2
• Pnk
• Pnl
• Pnls
• Qt1
• Qu1
• Rear control switch
• Red
• Refreshing seat switch
• Right front power window regulator switch assembly
• T45
• Tail
• Tw1
• Te1
• Window lock switch
• Ez1

Instrument Illumination Wiring Diagram (3 of 4) for Lexus GS 450h 2013

List of elements for Instrument Illumination Wiring Diagram (3 of 4) for Lexus GS 450h 2013:

• (right end of dash) right cowl side j/b
• A32
• A47
• A64
• Accessory meter assembly (w/ navigation) multi-display (w/o navigation)
• C23
• Clock assembly
• Dome light
• Electric parking brake switch assembly
• Gnd1
• Head up display switch assembly
• Ill
• Ill+
• Ill-
• Illb
• Instrument panel register assembly 3
• Integration control & panel assembly
• Lill
• Luggage door opening switch assembly
• Map light assembly
• Monitor blind spot
• N1 (base of left kick panel)
• N152
• N6 (left center of dash)
• N62
• N7 (base of right kick panel)
• Ny1
• Parking light switch assembly
• Pnk
• Satellite switch set
• Switch
• Switch map light
• Switch sliding roof
• Trip switch
• W/ navigation
• W/o navigation

Instrument Illumination Wiring Diagram (4 of 4) for Lexus GS 450h 2013

List of elements for Instrument Illumination Wiring Diagram (4 of 4) for Lexus GS 450h 2013:

• -dp
• 5v ic
• 5v+b
• Bcut
• Bdr
• Btm
• C12
• C25
• C40
• Can i/f
• Canh
• Canl
• Cann
• Canp
• Combination meter assembly
• Computer data lines system
• Control assembly
• Cpu
• Cpub
• Disp
• Distance control
• Eht
• Engine room r/b 1 (left side of engine compt)
• Fl door fuse 30a
• Fr door fuse 30a
• Gauge fuse 5a
• Gnd
• Heater
• Hot at all times
• Hot w/ ig2 relay energized
• Hot w/ rh-ig1 rly1 relay energized
• I/f
• Ig+
• Il+2
• Ill-
• Led driver
• Left cowl side j/b (left end of dash)
• Left front multiplex network door ecu (in left front door)
• Left steering pad switch
• Lka
• Mode
• N1 (base of left kick panel)
• N31
• N32
• N40
• N6 (left center of dash)
• Na2
• P/w-b fuse 5a
• Pnk
• Pws
• Q18
• Q19
• Qt1
• Qu1
• Red
• Rh-ig fuse 10a
• Right cowl side j/b (right end of dash)
• Right front multiplex network door ecu (in right front door)
• Right steering pad switch
• Seek
• Sig
• Spiral cable sub-assembly (in steering column)
• Steering heater
• Steering pad switch assembly
• Steering wheel heater control assembly
• Telephone
• Telltales
• Voice
• Volume