INTERIOR LIGHTS – Lexus ES 350 2014 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 4) for Lexus ES 350 2014

List of elements for Courtesy Lamps Wiring Diagram (1 of 4) for Lexus ES 350 2014:

• Acc
• Altb
• B13
• B14
• B17
• B18
• B26
• B27
• B35
• Becu
• C15
• Cann
• Canp
• Computer data lines system
• D/l- am1 fuse 20a
• D31
• D40
• Domr
• Ecu- acc fuse 7.5a
• Ecu- ig1 2 fuse 10a
• Flcl
• Flcy
• Foot light
• Frcl
• Frcy
• Fspt
• Gnd1
• H1 (center of dash)
• H10
• H11
• H4 (left side of dash)
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hp1
• Hp2
• Hq1
• Ile
• Instrument panel j/b (left end of dash)
• Lcty
• Lcyl
• Left front door courtesy light switch assembly (left "b" pillar)
• Left outer rearview mirror assembly (w/o memory)
• Left rear door courtesy light switch assembly (left "c" pillar)
• Lgcy
• Lh2
• Main body ecu (left end of dash)
• Mh2
• Mile
• Rcty
• Rcyl
• Right front door courtesy light switch assembly (right "b" pillar)
• Right outer rearview mirror assembly (w/o memory)
• Right rear door courtesy light switch assembly (right "c" pillar)

Courtesy Lamps Wiring Diagram (2 of 4) for Lexus ES 350 2014

List of elements for Courtesy Lamps Wiring Diagram (2 of 4) for Lexus ES 350 2014:

• A13
• A17
• A21
• A41
• A48
• B33
• C29
• Dome fuse 7.5a
• Door f/l fuse 20a
• Door f/r fuse 20a
• Ecu-b 1 fuse 10a
• Ecu-ig2 1 fuse 7.5a
• Engine room r/b (left side of engine compt)
• Hot at all times
• Hot w/ ig2 relay energized
• Hp2
• Hq1
• Hq2
• Hq3
• Ht2
• Instrument illumination circuit
• Instrument panel j/b (left end of dash)
• J/c h113 (right side of dash)
• Left front courtesy light assembly
• Left front foot light (left interior illumination light assembly 1)
• Left rear interior illumination light assembly 1 (w/ rear foot light)
• Lh1
• Mh1
• Nq1
• Pnk
• Px1
• Qw1
• Right front courtesy light assembly
• Right front foot light (right interior illumination light assembly 1)
• Right rear courtesy light assembly
• Right rear interior illumination light assembly 1 (w/ rear foot light)

Courtesy Lamps Wiring Diagram (3 of 4) for Lexus ES 350 2014

List of elements for Courtesy Lamps Wiring Diagram (3 of 4) for Lexus ES 350 2014:

• (center rear of luggage compartment lid) (w/o power trunk opener & closer) luggage compartment door lock assembly
• Bdr
• Cann
• Canp
• Computer data lines system
• Courtesy
• Cpub
• Diode (luggage compartment light assembly 1) (under side of hat shelf)
• Foot light
• Gnd
• H1 (center of dash)
• H4 (left side of dash)
• Ht1
• J/c p35 (left "c" pillar)
• L10
• Left outer mirror control ecu (w/ memory) (in left front door)
• Left outer rearview mirror assembly
• Left rear courtesy light assembly
• Left vanity light assembly
• Left visor assembly
• Lh2
• Luggage compartment light assembly 1
• Mh2
• Mlp
• Noise filter (luggage compartment light assembly & center stop light set 1) (left "c" pillar)
• Op1
• Pu1
• Right outer mirror control ecu (w/ memory) (in right front door)
• Right outer rearview mirror assembly
• Right vanity light assembly
• Right visor assembly
• Sig
• U1 (left rear of luggage compt)
• W/o power trunk opener & closer

Courtesy Lamps Wiring Diagram (4 of 4) for Lexus ES 350 2014

List of elements for Courtesy Lamps Wiring Diagram (4 of 4) for Lexus ES 350 2014:

• +b1
• +b4
• +b5
• 5v ic
• Can i/f
• Canh
• Canl
• Cill
• Combination meter assembly
• Computer data lines system
• Cpu
• Cty
• Dome light
• Door
• Gnd1
• Gnd5
• Gnd9
• H1 (center of dash)
• H14
• H4 (left side of dash)
• Ht1
• Ht2
• Ig+
• Illb
• Instrument illumination circuit
• J/c h107 (behind instrument cluster)
• Led driver
• Left map light
• Red
• Rifl
• Rifr
• Right map light
• Rlmp
• Roof console box assembly
• Spot light assembly
• T10
• T11
• Telltales

Instrument Illumination Wiring Diagram (1 of 6) for Lexus ES 350 2014

List of elements for Instrument Illumination Wiring Diagram (1 of 6) for Lexus ES 350 2014:

• (left end of dash) instrument panel j/b
• A38
• A55
• Acan
• Acc
• Alt fuse 120a
• Altb
• Auto
• B17
• B18
• B26
• B38
• Becu
• Canh
• Canl
• Computer data lines system
• D/l- am1 fuse 20a
• D31
• D40
• Dome fuse 7.5a
• Domr
• Ecu- acc fuse 7.5a
• Ecu- ig1 2 fuse 10a
• Ecu-b 1 fuse 10a
• Engine room j/b (left front of engine compt)
• Engine room r/b (left side of engine compt)
• Gnd1
• H1 (center of dash)
• H10
• H107
• H108
• H11
• Head
• Headlamp dimmer switch assembly
• Hot at all times
• Hot w/ acc 1 relay energized
• Hot w/ ig1 2 relay energized
• Hp2
• Hq2
• Instrument panel ambient light (interior illumination light assembly)
• J/b h108 & h107 (behind instrument cluster)
• J/c h110 (w/ ambient light) (right side of dash)
• J/c h113 (w/ ambient light) (right side of dash)
• Led1
• Led2
• Left front door ambient light (interior illumination light assembly 1)
• Left rear door ambient light (interior illumination light assembly 1)
• Lgcy
• Lh2
• Main body ecu (left end of dash)
• Mh2
• Nq1
• Off
• Op1
• Panel 2 fuse 5a
• Panl
• Red
• Right front door ambient light (interior illumination light assembly 1)
• Right rear door ambient light (interior illumination light assembly 1)
• Rril
• Tail
• Tail relay
• Trly
• W/ ambient light

Instrument Illumination Wiring Diagram (2 of 6) for Lexus ES 350 2014

List of elements for Instrument Illumination Wiring Diagram (2 of 6) for Lexus ES 350 2014:

• (multimedia module receiver assembly: center of dash) (w/o navigation w/ accessory meter assembly & w/ multi display assembly) radio receiver assembly (w/ navigation) multimedia module receiver assembly
• 5v ic
• A17
• Adim
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• Dcm (telematics transceiver) (under front passenger's seat)
• Dim
• Ecu- ig2 1 fuse 7.5a
• H1 (center of dash)
• H101
• H107
• H108
• H14
• H22
• H3 (left side of dash)
• H4 (left side of dash)
• H42
• H5 (center of dash)
• H82
• H83
• H90
• H97
• Hot w/ ig2 relay energized
• I/f
• Ig+
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• J/b h108 & h107 (behind instrument cluster)
• J/c h106 (right side of dash)
• J/c h107 (behind instrument cluster)
• Led driver
• Left steering pad switch
• Pnk
• Right steering pad switch
• Rset
• Spiral cable sub assembly (steering column)
• Steering pad switch assembly
• Telltale light assembly
• Telltales
• W/ enform or safety connect
• W/ navigation
• W/o navigation w/ accessory meter assembly
• W/o navigation w/ multimedia module receiver assembly

Instrument Illumination Wiring Diagram (3 of 6) for Lexus ES 350 2014

List of elements for Instrument Illumination Wiring Diagram (3 of 6) for Lexus ES 350 2014:

• (right side of dash) panel relay
• Accessory meter assembly
• Adim
• Clock assembly
• Console box illumination light assembly
• Engine room r/b (left side of engine compt)
• Gnd1
• H107
• H108
• H4 (left side of dash)
• H5 (center of dash)
• H92
• H93
• Ha2
• Hi1
• Hot at all times
• Hp2
• Ill
• Ill+
• Ill-
• J/c h108 & h107 (behind instrument cluster)
• J/c h109 (right side of dash)
• J/c h111 (right side of dash)
• J/c i3 (left side of rear seat)
• Multi-media module display
• Outer mirror switch assembly (w/ memory)
• Outer mirror switch assembly (w/o memory)
• P1 (left "c" pillar)
• Panel fuse 10a
• Pnk
• Pi1
• Rear control switch (if equipped)
• Remote operation switch
• W/ accessory meter display
• W/ navigation
• W/ seat heater
• W/o navigation
• W/o navigation w/ multi-media module receiver assembly
• W/o seat heater
• Hi1

Instrument Illumination Wiring Diagram (4 of 6) for Lexus ES 350 2014

List of elements for Instrument Illumination Wiring Diagram (4 of 6) for Lexus ES 350 2014:

• (indicator light wire sub
• A/b
• Assembly)
• Diode (shift position indicator) (center of dash)
• Fuel lid opener switch
• H1 (center of dash)
• H114
• H115
• Headlight cleaner switch assembly (if equipped)
• Ill+
• Ill-
• Ill- combination switch assembly
• Ill- retractable outer mirror switch
• J/c h115 & h114 (behind instrument cluster)
• Left refreshing seat switch (w/ climate control seat)
• Luggage door opening switch assembly
• Pnk
• Right refreshing seat switch (w/ climate control seat)
• Shift position indicator
• Switch down
• Switch trip
• Switch up
• Trip switch

Instrument Illumination Wiring Diagram (5 of 6) for Lexus ES 350 2014

List of elements for Instrument Illumination Wiring Diagram (5 of 6) for Lexus ES 350 2014:

• (warning canceling switch
• +b1
• +b4
• +b5
• A41
• Assembly)
• Auto high beam switch (if equipped)
• Back sonar or clearance sonar switch assembly
• Blind spot monitor main switch
• C29
• Cill
• Dome light switch
• Glove box light assembly
• Gnd1
• Gnd5
• Gnd9
• H1 (center of dash)
• Ht1
• Ht2
• Ill+
• Ill-
• Illb
• Instrument panel j/b (left end of dash)
• Lill
• Map light switch
• Red
• Rill
• Rlmp
• Roof console box assembly
• Sliding roof switch
• Spot light assembly
• T10
• T11
• W/ blind spot monitor system
• W/ parking assist

Instrument Illumination Wiring Diagram (6 of 6) for Lexus ES 350 2014

List of elements for Instrument Illumination Wiring Diagram (6 of 6) for Lexus ES 350 2014:

• Agnd
• Canh
• Canl
• Certification ecu (right side of dash)
• Computer data lines system
• Diode (door control switch) (upper left rear corner of luggage compt)
• Diode (luggage closer motor assembly) (left side of luggage compt)
• Door control switch
• Door control switch assembly
• Engine switch
• Front wiper deicer switch (w/ front window deicer)
• Gnd
• H1 (center of dash)
• H56
• Ill
• Ill+
• Ill-
• Integration control & panel assembly
• J/c p35 (left "c" pillar)
• J/c u20 (left rear of luggage compt)
• Lh2
• Luggage closer motor assembly (right front of luggage compt)
• Pu1
• Red
• Swil
• U1 (left rear of luggage compt)
• W/ power trunk opener & closer
• W/o power trunk opener & closer