INTERIOR LIGHTS – Lexus ES 350 2012 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Lexus ES 350 2012

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Lexus ES 350 2012:

63

• (right side of dash) outer mirror control ecu
• A12
• Acc
• Altb
• Batb
• Canh
• Canl
• Canp cann fspt gnd3 e59
• Certification ecu (right side of dash)
• D13
• D16
• Dcty ul3 swil e61
• Diode (left front door courtesy)
• Diode (right front door courtesy)
• Dome fuse 10a
• Door 1 fuse 25a
• Door 2 fuse 25a
• E13
• E49
• E50
• E52
• E65
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 7.5a
• Engine room r/b (left side of engine compt)
• F10
• Foot lamp
• G10
• Gnd1
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 relay energized
• Ile
• Instrument panel j/b (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (right side of dash)
• J/c e117 (behind center of dash)
• J/c e37 (center of dash)
• J/c e49, e50 & e52
• K11
• K16
• Key lock
• Key unlock
• Lcty
• Left foot lamp
• Left front door courtesy lamp
• Left front door courtesy switch (left "b" pillar)
• Left front door lock assembly (left front door)
• Left outer rear view mirror
• Left vanity lamp
• Left vanity lamp switch
• Lgcy rcty pcty e60
• Main body ecu (left side of dash)
• P10
• Pnk
• Power switch
• R10
• Red
• Right foot lamp
• Right front door courtesy lamp
• Right front door courtesy switch (right "b" pillar)
• Right vanity lamp
• Right vanity lamp switch

Courtesy Lamps Wiring Diagram (2 of 2) for Lexus ES 350 2012

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Lexus ES 350 2012:

43

• (center of dash) j/c e37
• (near left "c" pillar) j/c l14 & l15
• Courtesy
• Diode (interior light)
• Diode (left rear door courtesy) (near left rear door courtesy switch)
• Diode (luggage compartment lamp)
• Diode (right rear door courtesy) (near right rear door courtesy switch)
• Door
• E91
• E92
• Foot lamp
• Front room
• J/b 3 (left side of dash)
• J/c e37 (center of dash)
• J/c e91 & e92 (right side of dash)
• J/c l14 & l15 (near left "c" pillar)
• J/c l15 (near left "c" pillar)
• J/c m11 (near right "c" pillar)
• J/c r6 (left side of luggage compt)
• L14
• L15
• Lamp ind
• Left
• Left front map lamp
• Left front map lamp switch
• Left rear door courtesy lamp
• Left rear door courtesy switch (left "c" pillar)
• Left rear map lamp
• Luggage compartment lamp
• Luggage door lock assembly (trunk lock assembly)
• Map lamp right front
• Noise filter (dome lamp) (near left "c" pillar)
• On/off
• Overhead j/b (center front of roof)
• Rear room lamp
• Red
• Right
• Right front map lamp
• Right outer rear view mirror
• Right rear door courtesy lamp
• Right rear door courtesy switch (right "c" pillar)
• Right rear map lamp
• Switch

Instrument Illumination Wiring Diagram (1 of 2) for Lexus ES 350 2012

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Lexus ES 350 2012:

60

• (center of dash) j/c e37
• A/d
• A12
• Acan
• Acc
• Altb
• Auto
• Batb
• Can i/f
• Canh
• Canl
• Combination meter
• D16
• Dome fuse 10a
• Door 1 fuse 25a
• Door 2 fuse 25a
• E19
• E43
• E48
• E59
• E60
• E61
• Ecu-acc fuse 7.5a
• Ecu-ig 1 fuse 10a
• Engine room j/b (left front of engine compt)
• Engine room r/b (left side of engine compt)
• F10
• G10
• G12
• Gauge 2 fuse 7.5a
• Gnd1
• Gnd3
• Head
• Headlamp dimmer switch assembly
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 relay energized
• Hot w/ ig2 relay energized
• Ig+
• Illumination
• Illumination lcd
• Illumination pointer
• Instrument panel j/b (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (right side of dash)
• J/c e37 (center of dash)
• J/c e43 & e48 (center of dash)
• Light control rheostat
• Main body ecu (left side of dash)
• Micro computer
• Mpx-b fuse 10a
• Off
• Panel fuse 7.5a
• Pnk
• Q10
• Red
• S11
• Tail
• Tail relay
• Trly

Instrument Illumination Wiring Diagram (2 of 2) for Lexus ES 350 2012

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Lexus ES 350 2012:

41

• A/c control assembly
• Adim
• Back sonar switch (w/ parking assist)
• Cigarette lighter
• Clock assembly
• Console box lamp
• Dcm (tele- matics trans- ceiver) e97
• Display & navigation module display (w/ navigation)
• E106
• E109
• E30
• E4 (center of dash)
• E62
• E69
• E70
• E97
• Glove box lamp
• Gnd
• Ill+
• Ill-
• J/b 3 (left side of dash)
• J/b 4 (right side of dash)
• J/c e116 (behind right side of dash)
• J/c e37 (center of dash)
• Left steering switch
• Luggage compartment door opener switch
• Outer mirror switch
• Radio receiver assembly
• Rear sunshade switch (if equipped)
• Retractable outer mirror switch (if equipped)
• Right steering switch
• Seat heater switch (if equipped)
• Spiral cable (left side of dash)
• Steering pad switch
• Swg
• T10
• Transmission control switch
• W/ naviga- tion
• W/ navigation
• W/o naviga- tion
• W/o navigation