INTERIOR LIGHTS – Lexus HS 250h 2010 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Lexus HS 250h 2010

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Lexus HS 250h 2010:

• (left side of dash)
• (left side of dash) j/c a50
• (left side of dash) j/c f94
• (right side of dash) j/c f96
• +b2
• Acc
• Altb
• B11
• B13
• B17
• B18
• B27
• B31
• Becu
• Blcl
• C18
• Canh
• Canl
• Computer data lines system
• Cspt
• Cty
• Dmdr
• Dmon
• Dome fuse 10a
• Door 1 fuse 25a
• Ecu-acc fuse 10a
• Ecu-b fuse 7.5a
• Ecu-ig 1 fuse 10a
• Engine room r/b (left side of engine compt)
• F1 (left side of dash)
• F3 (center of dash)
• Flcl
• Flcy
• Frcl
• Frcy
• Front map light
• Fspt
• Gnd1
• Gnd3
• H10
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• I10
• Ile
• Instrument panel j/b (left side of dash)
• J/c f94 (left side of dash)
• J/c f97 (left side of dash)
• Lcty
• Left front courtesy light assembly
• Left front door courtesy switch (left "b" pillar)
• Left outer mirror assembly (w/o seat position memory) (left front door)
• Left rear door courtesy switch (left "c" pillar)
• Luggage compartment light assembly 1
• Main body ecu
• Map light assembly
• Mile
• Mlp
• Pnk
• Rcty
• Red
• Right front door courtesy switch assembly
• Right outer mirror assembly (w/o seat position memory) (right front door)
• Right rear door courtesy switch assembly
• Room light assembly
• Rrcy

Courtesy Lamps Wiring Diagram (2 of 2) for Lexus HS 250h 2010

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Lexus HS 250h 2010:

• (right side of dash) j/c f96
• A13
• A14
• A49
• B20
• Bdr
• C40
• Canh
• Canl
• Cann
• Canp
• Certification ecu assembly (right side of dash)
• Computer data lines system
• D fr door fuse 25a
• D21
• F1 (left side of dash)
• F3 (center of dash)
• Gnd
• Hot at all times
• Htr-
• Ill+
• Ill-
• Instrument panel j/b (left side of dash)
• J/c f94 (left side of dash)
• J/c f95 (center of dash)
• J/c f97 (left side of dash)
• Left interior illumination light assembly 1
• Left interior illumination light assembly 2
• Left outer mirror assembly
• Left outer mirror control ecu assembly (w/ seat position memory) (left front door)
• Left vanity light assembly
• Left visor assembly
• P fr door fuse 25a
• Pnk
• Power switch
• Red
• Right front courtesy light assembly
• Right interior illumination light assembly 1
• Right interior illumination light assembly 2
• Right outer mirror assembly
• Right outer mirror control ecu assembly (w/ seat position memory) (right front door)
• Right vanity light assembly
• Right visor assembly
• Swil f50
• Z31
• Z32

Instrument Illumination Wiring Diagram (1 of 3) for Lexus HS 250h 2010

List of elements for Instrument Illumination Wiring Diagram (1 of 3) for Lexus HS 250h 2010:

• (center of dash) f3
• (center of dash) j/c f98
• (left side of dash)
• (left side of dash) j/c a50
• (left side of engine compt)
• A35
• A44
• Acc
• Altb
• Auto
• Becu
• C10
• C18
• Canh
• Canl
• Certification ecu assembly (right side of dash)
• Combination meter
• Computer data lines system
• D18
• Dc/dc fuse 125a
• Dil+
• Dil-
• Door 1 fuse 25a
• Ecu- acc fuse 10a
• Ecu-b fuse 7.5a
• Ecu-ig 1 fuse 10a
• Engine room j/b
• Engine room r/b (left side of engine compt)
• Exterior lights system
• F1 (left side of dash)
• F2 (center of dash)
• F50
• Gnd1
• Head
• Head up display switch assembly (if equipped)
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or start
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Ig2
• Ill
• Ill+
• Ill-
• Instrument panel j/b (left side of dash)
• J/c f94 (left side of dash)
• J/c f95 (center of dash)
• J/c f97 (left side of dash)
• J/c f99 (right side of dash)
• Light control rheostat
• Light control switch
• Main body ecu
• Met fuse 7.5a
• Multi display (w/ navigation)
• Off
• Panel fuse 10a
• Pnk
• Power switch
• Red
• Swil
• Tail
• Tail fuse 10a
• Tail relay
• Telltale light assembly
• Trly
• W/ navigation
• W/o navigation

Instrument Illumination Wiring Diagram (2 of 3) for Lexus HS 250h 2010

List of elements for Instrument Illumination Wiring Diagram (2 of 3) for Lexus HS 250h 2010:

• Clock assembly
• Combination switch assembly
• Computer data lines system
• F103
• F21
• F89
• F90
• Front wiper deicer switch
• Headlight cleaner control assembly
• Ill+
• Ill-
• J/c f89 & f90 (center of dash)
• J/c f95 (center of dash)
• Multiplex network master switch assembly
• Outer mirror switch assembly
• Pnk
• Red
• Right front power window regulator switch assembly
• Seat heater switch
• Transmission instrument panel shift assembly
• Tx1-
• W/ navigation
• W/ seat position memory
• W/o navigation
• W/o seat position memory

Instrument Illumination Wiring Diagram (3 of 3) for Lexus HS 250h 2010

List of elements for Instrument Illumination Wiring Diagram (3 of 3) for Lexus HS 250h 2010:

• (center of dash)
• (center of dash) remote operation controller assembly
• (right side of dash) j/c f96
• (right side of dash) j/c f99
• Dcm (telematics transceiver) (center of dash)
• Display & navigation module display (center of dash)
• F19
• F3 (center of dash)
• F30
• F38
• F57
• F59
• F66
• F67
• F70
• Glove box light assembly
• Ill+
• Ill-
• Integration control & panel assembly
• J/c f95 (center of dash)
• J/c f99 (right side of dash)
• Luggage door opening switch assembly
• Map light assembly
• P position switch (transmission shift main switch)
• Pattern select switch assembly 1
• Radio receiver sub-assembly
• Rear sunshade switch assembly
• Red
• Spiral cable sub-assembly (steering column)
• Steering pad switch assembly
• Swg
• Vsc off switch
• W/ navigation
• W/o navigation
• Z33