EXTERIOR LIGHTS – Lexus HS 250h 2012 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Lexus HS 250h 2012

List of elements for Backup Lamps Wiring Diagram for Lexus HS 250h 2012:

52

• (center of dash) shift lever position sensor no. 2
• (left side of dash) j/c a51
• A/c fuse 10a
• A2 (left front of engine compt)
• A58
• Af1
• Af2
• Backup light
• Batt
• Bck1
• Bkup
• C2 (upper rear of engine)
• C28
• Ca1
• Canh
• Canl
• Computer data lines system
• E2x1
• E2x2
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Fl1
• G13
• G14
• G22
• Gnd1
• Gnd2
• Hall ic
• Hot at all times
• Hot in on or start
• Hybrid vehicle control ecu (left side of engine compt)
• Ig1
• Instrument panel j/b (left side of dash)
• Integration relay
• L2 (base of left "c" pillar)
• L28
• L29
• Left rear combi- nation light assembly
• Nca
• P/i 2 fuse 40a
• Pnk
• Red
• Right rear combi- nation light assembly
• Shift lever position sensor (behind center of dash)
• Vcx1
• Vcx2
• Vcx3
• Vcx4
• Vsx1
• Vsx2
• Vsx3
• Vsx4

Exterior Lamps Wiring Diagram (1 of 3) for Lexus HS 250h 2012

List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Lexus HS 250h 2012:

77

• (left quarter
• A/c fuse 10a
• A5 (left side of engine compt)
• Acc
• Air conditioning system
• Altb
• B13
• B31
• Backup
• Backup lamps circuit
• C10
• C11
• C12
• C13
• C28
• C32
• Canh
• Canl
• Center stop light assembly
• Cltb
• Clte
• Clts
• Computer data lines system
• D18
• Diode (center stop light) (left quarter panel)
• Door 1 fuse 25a
• Ecu- acc fuse 10a
• Ecu- ig 1 fuse 10a
• Essi
• F1 (left side of dash)
• Fg1
• Fl1
• Flcy
• Frcy
• Gnd
• Gnd1
• Head
• Hot at all times
• Hot in on or start
• Hot w/ acc relay energized
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Hrly
• Ign fuse 10a
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a50 (left side of dash)
• J/c l39
• J/c l40 (left quarter panel)
• L1 (left "c" pillar)
• L18
• L19
• L2 (base of left "c" pillar)
• L28
• L29
• Lcty
• Left rear combination light assembly
• Light control sensor (upper right side of dash)
• Main body ecu
• Marker
• Out
• Panel)
• Pnk
• Rcty
• Red
• Right rear combination light assembly
• Stop fuse 10a
• Stop light control relay assembly (left side of dash)
• Stop/tail
• Stp
• Tail
• Tail fuse 10a
• Tail relay
• Trly
• Tsl
• Tsr
• Turn

Exterior Lamps Wiring Diagram (2 of 3) for Lexus HS 250h 2012

List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Lexus HS 250h 2012:

71

• (above brake pedal, on bracket) stop light switch assembly
• (left front of engine compt) a2
• (left side of dash) instrument panel j/b
• (left side of engine compt) hybrid vehicle control ecu
• A17
• A22
• A36
• A42
• A52
• A53
• A58
• Af1
• Af6
• B35
• B37
• Batt
• C17
• C36
• Canh
• Canl
• Computer data lines systems
• D17
• Dc/dc fuse 125a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Exo
• F1 (left side of dash)
• F3 (right side of dash)
• F51
• F52
• G14
• G22
• Gnd
• Gnd1
• Gnd2
• Hf2
• Hl4
• Hot at all times
• Htr-
• Ig1
• Integration relay
• J/c a50 (left side of dash)
• J/c a52 & a53 (right side of dash)
• Jf1
• L2 (base of left "c" pillar)
• Left license plate light assembly
• Left outer mirror assembly
• Left outer mirror control ecu assembly (left front door)
• Mirror assembly
• P/i 2 fuse 40a
• Pnk
• Power management control ecu (right side of dash)
• Red
• Right license plate light assembly
• Right outer
• Right outer mirror assembly
• Right outer mirror control ecu assembly (right front door)
• Side turn
• Skid control ecu assembly (left side of engine compt)
• St1-
• Stp
• Stp1
• Stpo
• Trn+
• Trni
• Turn
• Turn & haz fuse 10a
• W/ seat position memory
• W/o seat position memory
• Z31
• Z32

Exterior Lamps Wiring Diagram (3 of 3) for Lexus HS 250h 2012

List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Lexus HS 250h 2012:

53

• (left side of dash) j/c f94
• (left side of dash) turn signal flasher assembly
• (right side of dash) j/c a52 & a53
• (right side of dash) j/c f99
• A2 (left front of engine compt)
• A26
• A27
• A3 (right front of engine compt)
• A39
• A40
• A41
• A42
• A44
• A52
• A53
• Afs off ind
• Auto
• Canh
• Canl
• Combination meter
• Computer data lines system
• D30
• Except led type
• F1 (left side of dash)
• F3 (right side of dash)
• Front turn
• Gauge fuse 10a
• Haz
• Hazard switch
• Head
• Headlamp dimmer switch assembly
• Hot in on or start
• Ig2
• Instrument panel j/b (left side of dash)
• Integration control & panel assembly
• 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)
• Led type
• Left headlight assembly
• Left turn ind
• Light control switch
• Marker
• Met fuse 7.5a
• Off
• Parking
• Pnk
• Red
• Right headlight assembly
• Right turn ind
• Tail
• Turn switch