INTERIOR LIGHTS – Lexus RX 350 2010 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• (in right "b" pillar)
• (under left rear seat) j/c o28 & p36
• +b1
• Acc
• Altb
• Bcty f13
• Canh
• Canl
• Cann
• Canp
• Cill
• Computer data lines system
• Cspt f12
• Cty
• D/l alt b fuse 25a
• D11
• D12
• D13
• D23
• D26
• Dmdr f14
• Dmon
• Dome fuse 10a
• Door
• Ecu- acc fuse 10a
• Ecu- ig1 1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F13
• Flcl f12
• Flcy
• Frcl
• Frcy
• Gnd
• Gnd1
• H21
• H23
• H24
• H26
• Hot at all times
• Hot w/ acc1 relay energized
• Hot w/ ig1 1 relay energized
• Htr-
• Ile
• Illb
• Instrument panel j/b assembly (left side of dash)
• J/c f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c g22 (right center of dash)
• Lcty f12
• Lcyl f12
• Left front courtesy light assembly
• Left front door courtesy light switch assembly (in left "b" pillar)
• Left outer mirror control ecu assembly (in left door)
• Left outer rear view mirror assembly
• Left rear door courtesy light switch assembly (in left "c" pillar)
• Lill
• Main body ecu
• O28
• Overhead module (center front of roof)
• P36
• Pnk
• Rcty
• Rcyl f14
• Red
• Rgnd
• Right front courtesy light assembly
• Right front door courtesy light switch assembly
• Right rear courtesy light assembly
• Right rear door courtesy light switch assembly (in right "c" pillar)
• Rrmp
• Shft
• Sport light assembly

Courtesy Lamps Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• Back door courtesy light assembly
• Back door lock assembly
• Cann
• Canp
• Computer data lines system
• Ctyo
• Diode (back door)
• F20
• F48
• Footwell
• Htr-
• J/c o29 & p37 (under left rear seat)
• J/c p40 (left quarterpanel)
• Left interior illumination light assembly 1
• Left rear courtesy light assembly
• Left room light assembly 2
• Left vanity light assembly
• Left visor assembly
• O29
• P37
• P4 (under left rear of vehicle)
• Pnk
• Power back door unit assembly (left rear of roof)
• Red
• Right interior illumination light assembly 1
• Right outer mirror control ecu assembly (in right door)
• Right outer rear view mirror assembly
• Right room light assembly 2
• Right vanity light assembly
• Right visor assembly
• W/ power back door
• W/o power back door

Instrument Illumination Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• A54
• A55
• Acan
• Acc
• Adim
• Alt fuse 140a
• Altb
• Auto
• Canh
• Canl
• Computer data lines system
• Console box illumination light assembly
• D/l alt b fuse 25a
• Distance control
• Door control switch assembly
• Ecu- acc fuse 10a
• Ecu- ig1 1 fuse 10a
• Engine room j/b assembly (left front fender apron)
• Enter
• F13
• F14
• F40
• F63
• F64
• Front wiper deicer switch
• G20
• G21
• Gauge 2 fuse 7.5a
• Glove box light assembly
• Gnd1
• Hazard warning signal switch assembly
• Head
• Headlight dimmer switch assembly
• Heater control panel (radio receiver assembly)
• Hook
• Hot at all times
• Hot w/ acc1 relay energized
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ill
• Ill+
• Ill-
• Instrument panel j/b assembly (left side of dash)
• J/c f63 & f64 (left side of dash)
• J/c f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c g20 & g21 (center of dash)
• J/c g22 (right center of dash)
• Left steering pad switch
• Light control switch
• Main body ecu
• Menu
• Mode
• Monitor
• Multi information display assembly (w/o navigation)
• Multi- display assembly
• Navigation receiver assembly (w/ navigation)
• Off (canada) drl off (usa)
• Panel fuse 10a
• Pnk
• Red
• Remote operation switch
• Right steering pad switch
• Seek
• Spiral cable sub-assembly (in steering column)
• Steering pad switch assembly
• Swg
• Tail
• Tail relay
• Trly
• Voice
• Volume
• W/ navigation
• W/o navigation

Instrument Illumination Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• 4 wheel drive control switch
• A/b
• Adim
• Canh
• Canl
• Certification ecu assembly (right side of dash)
• Combination meter assembly
• Computer data lines system
• Dcm (telematics transceiver)
• Down
• Engine switch
• F15
• F16
• F58
• F63
• F64
• F65
• F66
• Front power window regulator switch assembly
• Fuel lid opener switch
• G12
• G25
• Headlight cleaner switch assembly
• Ig+
• Ill+
• Ill-
• J/c f63 & f64 (left side of dash)
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c o30 (in right "c" pillar)
• J/c o31 (in right "c" pillar)
• Light control rheostat
• Main switch assembly
• Multiplex network master switch assembly
• Odo trip
• Pnk
• Radio receiver assembly
• Red
• Rhdw
• Rhup
• Satellite switch set
• Seat heater switch
• Shift position indicator
• Suspension control switch
• Suspension control switch 2 (near right rear wheel)
• Swg
• Swil
• Tail
• Vsc off switch
• W/ navigation
• W/o navigation
• Windshield wiper switch assembly