INTERIOR LIGHTS – Lexus GX 460 2012 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 3) for Lexus GX 460 2012

List of elements for Courtesy Lamps Wiring Diagram (1 of 3) for Lexus GX 460 2012:

100

• (left side of dash) j/b 3
• (left side of dash) j/c g67 & g68
• (left side of dash) j/c g88
• (left"b" pillar)
• (lower left side of dash) j/c g90
• (rear of cargo area) x1
• (rear of right front door) j1
• (right side of dash) j/c g69 & g70
• A15
• A47
• Altb
• B24
• B36
• Back door courtesy light switch assembly
• Back door lock assembly
• Back window lock assembly
• Bcty
• Becu
• Canh
• Canl
• Computer data lines system
• Courtesy light switch assembly
• Cspt
• D/l 2 fuse 25a
• D15
• D18
• D26
• D36
• D38
• Dome fuse 10a
• Ecu- ig 2 fuse 10a
• Ecu-b fuse 10a
• Engine room r/b assembly (left side of engine compt)
• F39
• Flcl
• Flcy
• Frcl
• Frcy
• Fspt
• G46
• G47
• G48
• G67
• G68
• G69
• G70
• Gcty
• Gnd1
• Gnd2
• Gq2
• Gr1
• Gr2
• H25
• H27
• H28
• H36
• Hot at all times
• Hot in on or start
• Ile
• Instrument panel j/b assembly (left side of dash)
• J/c r41 (left side of cargo assembly)
• Jg2
• K1 (left "b" pillar)
• Kg2
• Lcty
• Lcyl
• Left front door w/ motor lock assembly
• Left front side step light
• Left rear door
• Left rear door lock assembly
• Left rear side step light
• Lq1
• Lsfl
• Lsfr
• Lswb
• Lswl
• Lswr
• Lm1
• Main body ecu
• Mr1
• Oile
• Ospt
• Pnk
• Q1 (right "b" pillar)
• Qp1
• Rcty
• Rcyl
• Red
• Right front door w/ motor lock assembly
• Right front side step light
• Right rear door
• Right rear door courtesy light assembly
• Right rear door inside handle illumination light assembly
• Right rear door lock assembly
• Right rear side step light
• Rp1
• Tspt
• X1 (rear of cargo area)
• Xq1
• Xq2

Courtesy Lamps Wiring Diagram (2 of 3) for Lexus GX 460 2012

List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for Lexus GX 460 2012:

48

• (base of left "c" pillar) j/c r39 & r40
• (interior illumination light assembly 1)
• (left side of dash) instrument panel j/b assembly
• (left side of dash) j/b 3
• A23
• B20
• B44
• B56
• Door
• F33
• Gr2
• H32
• Ill+
• Ill-
• Illumination shift lever
• J/c g88 (left side of dash)
• J/c g97
• Jg2
• Jj1
• Kg2
• Kg3
• Kk1
• Left front door courtesy
• Left front door courtesy light switch assembly
• Left front door inside handle illumination light assembly
• Left interior foot light
• Left map light
• Left map light switch
• Left rear door courtesy light assembly
• Left rear door inside handle illumination light assembly
• Left scuff plate light
• Left separate type front seat cushion spring assembly
• Light assembly
• Map light assembly
• Mr1
• Mm1
• Off
• Pnk
• R39
• R40
• Red
• Right front door inside handle illumination light assembly
• Right interior foot light
• Right map light
• Right map light switch
• Rb1
• Wg1
• Wg2

Courtesy Lamps Wiring Diagram (3 of 3) for Lexus GX 460 2012

List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for Lexus GX 460 2012:

36

• (interior illumination light assembly 1)
• (right side of cargo area) j/c q32 & q33
• (right side of dash) j/c g77
• B67
• B68
• B69
• B71
• B72
• C47
• Cty
• Gq2
• Ill+
• Ill-
• J/b 3 (left side of dash)
• J/c g88 (left side of dash)
• Jg2
• Jg3
• Left room light assembly 1
• Left room light assembly 2
• Left vanity light assembly
• Left visor assembly
• Light assembly
• Pnk
• Q32
• Q33
• Qa1
• Red
• Right front door courtesy
• Right front door courtesy light switch assembly
• Right room light assembly 1
• Right room light assembly 2
• Right scuff plate light
• Right separate type front seat cushion spring assembly
• Right vanity light assembly
• Right visor assembly
• Wg1

Instrument Illumination Wiring Diagram (1 of 2) for Lexus GX 460 2012

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Lexus GX 460 2012:

103

• (canada)
• (center of dash) radio receiver assembly
• (left side of dash)
• (usa)
• (w/ navigation)
• (w/ navigation) display & navigation module display
• (w/o navigation)
• A13
• A14
• A15
• A22
• A23
• A25
• A26
• A33
• A34
• A50
• A55
• A58
• A69
• A74
• A81
• A93
• A94
• Acan
• Alt fuse 140a
• Altb
• Auto
• B10
• B11
• B14
• B23
• B37
• B48
• Becu
• C16
• C21
• C29
• C33
• C34
• C38
• C44
• C45
• Canh
• Canl
• Computer data lines system
• Curtain air bag cut off switch
• D/l 2 fuse 25a
• D40
• Drl off off
• Ecu- ig 2 fuse 10a
• Ecu-b fuse 10a
• Engine room j/b assembly (left side of engine compt)
• Engine room r/b assembly (left side of engine compt)
• F39
• Fold seat switch assembly 1
• Fuel lid opener switch
• G46
• G47
• G67
• G68
• G69
• G70
• Gauge fuse 7.5a
• Gh1
• Gnd1
• Gnd2
• Gq2
• Gx1
• H22
• H23
• H29
• Hazard warning signal switch assembly (center of dash)
• Head
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or start
• Ill+
• Ill-
• Instrument panel j/b assembly (left side of dash)
• J/b 3
• J/b 3 (left side of dash)
• J/c g67 & g68 (left side of dash)
• J/c g69 & g70 (right side of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• J/c h22 & h23 (left side of dash)
• Kg2
• Light control rheostat
• Main body ecu
• Multiplex network master switch assembly
• Outer mirror switch assembly
• Panel fuse 7.5a
• Q1 (right "b" pillar)
• Red
• Right rear power seat switch
• Steering heater switch
• Swg
• Tail
• Tail relay
• Trip switch
• Trly
• Vsc off switch (left side of dash)

Instrument Illumination Wiring Diagram (2 of 2) for Lexus GX 460 2012

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Lexus GX 460 2012:

87

• (canada) tail ind
• (center console) left refreshing seat switch
• (center console) right refreshing seat switch
• (center of dash)
• (center of dash) center differential lock switch
• (center of dash) j/b 4
• (left side of dash) j/b 3
• (left side of dash) j/c g88
• (rear seat)
• (right side of dash) j/c g77
• +b ecu-b
• A/c control assembly 2
• A20
• A21
• A43
• A49
• A55
• B13
• B14
• B16
• B17
• B25
• B29
• B43
• B53
• B61
• B65
• C13
• C14
• C16
• C26
• C28
• C37
• C38
• C39
• Canh
• Canl
• Certification ecu assembly (center of dash)
• Combination meter assembly
• Combination switch assembly
• Computer data lines system
• Console box illumination light assembly
• Cooling box assembly
• Dcm (telematics transceiver)
• Driving support switch control ecu (center of dash)
• Engine switch (left side of dash)
• Fold seat switch assembly
• G26
• G28
• G56
• G69
• G70
• Gh1
• Glove box light
• Gnd
• Gr1
• Gi1
• Gi2
• Headlight cleaner switch assembly
• Ill+
• Ill-
• Integration control & panel assembly
• J/b 4 (center of dash)
• J/c g69 & j70 (right side of dash)
• J/c g88 (left side of dash)
• J/c g90 (lower left side of dash)
• J/c g97
• J/c r38 (left side of cargo assembly)
• J/c r39 & r40 (base of left "c" pillar)
• J/c r41 (left side of cargo assembly)
• Jg1
• Left rear power seat switch
• Left steering pad switch
• Light control rheostat
• Micro computer
• Pnk
• R39
• R40
• Red
• Right front power window regulator switch assembly
• Right steering pad switch
• Shift position indicator (console box assembly)
• Spiral cable sub-assembly (steering column)
• Steering pad switch assembly
• Sw12
• Swil
• Tg1