EXTERIOR LIGHTS – Lexus IS F 2008 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Lexus IS F 2008

List of elements for Backup Lamps Wiring Diagram for Lexus IS F 2008:

• A24
• Back- up light
• Bkup
• D18
• E73
• E74
• Engine room r/b 1 (right rear of engine compt)
• Gnd
• Hot at all times
• Hot w/ lh-ig 1 relay energized
• J1 (behind left kick panel)
• J23
• Junction connector e73 & e74 (left side of engine compt)
• Junction connector j27 (behind left side of dash)
• Junction connector q33 & q34 (above left rear wheelwell)
• Left cowl side j/b (at left end of dash)
• Left main body ecu
• Left rear light assembly
• Lh-ig fuse 10a
• Mpx-b fuse 10a
• Mpxb
• Park/neutral position switch assembly (on transmission)
• Q2 (left front of trunk)
• Q33
• Q34
• Right cowl side j/b (at right end of dash)
• Right rear light assembly
• Sgnd

Exterior Lamps Wiring Diagram (1 of 3) for Lexus IS F 2008

List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Lexus IS F 2008:

• (behind right kick panel) j4
• +ig
• A/c amplifier (behind right side of dash)
• A10
• A15
• A16
• A24
• A25
• A29
• A30
• Assembly
• Auto
• Certification ecu (right side of trunk)
• Clock assembly integration control & panel assembly
• Combination meter
• D12
• D14
• D18
• Dome+b
• Ecu- ig rh fuse 10a
• Engine room r/b 1 (right rear of engine compt)
• Gauge fuse 7.5a
• Gnd
• Hazard switch
• Head
• Headlight dimmer switch assembly
• Headlight swivel ecu (left kick panel)
• Hot at all times
• Hot w/ ig 2 relay energized
• Hot w/ lh-ig 1 relay energized
• Hot w/ rh-ig 1 relay energized
• Input circuit
• J1 (behind left kick panel)
• J10
• J26
• J34
• J35
• Junction connector a29 & j10 (a29: at left kick panel) (j10: behind left kick panel)
• Junction connector j27 (behind left side of dash)
• Junction connector j80 (behind right kick panel)
• Left cowl side j/b (at left end of dash)
• Left main body ecu
• Lh turn ind
• Lh-ig fuse 10a
• Light control switch
• Master switch
• Micro computer
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Network gateway ecu (at right end of dash)
• Off
• Pnk
• Power source control ecu (behind right side of dash)
• Power window regulator
• Red
• Rh turn ind
• Right cowl side j/b (at right end of dash)
• Tail
• Tail ind (except usa)
• Tire pressure warning ecu & receiver
• Turn switch
• W/ navigation
• W/o navigation
• Windshield wiper switch assembly

Exterior Lamps Wiring Diagram (2 of 3) for Lexus IS F 2008

List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Lexus IS F 2008:

• (left front corner of engine compt) b2
• (right front corner of engine compt) b1
• A12
• A13
• A14
• A17
• A18
• A2 (left rear corner of engine compt)
• A20
• A24
• A26
• Acc
• Acc fuse 7.5a
• Altb
• Automatic light control sensor (behind left side of dash)
• Batb
• Becu
• Cltb
• Clte
• Clts
• D17
• Ecu-ig lh fuse 10a
• Ecu-ig rh fuse 10a
• Engine room j/b 2 (left side of engine compt)
• Engine room r/b 1 (right rear of engine compt)
• Fr door rh fuse 20a
• Fr tail fuse 10a
• Fr tail relay
• Front controller
• G10
• G11
• Gnd1
• Haz
• Hot at all times
• Hot w/ acc relay energized
• Hot w/ lh-ig 1 relay energized
• Hot w/ lh-ig 2 relay energized
• Hot w/ rh-ig 1 relay energized
• J1 (behind left kick panel)
• J17
• J21
• J4 (behind right kick panel)
• J74
• J75
• Junction connector j27 (behind left side of dash)
• Junction connector p24 & p25 (right front of trunk)
• Left cowl side j/b (at left end of dash)
• Left headlight assembly
• Lh-ig fuse 10a
• Marker
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• P24
• P25
• Parking
• Pnk
• Red
• Right cowl side j/b (at right end of dash)
• Right headlight assembly
• Right main body ecu
• Ti & te fuse 20a
• Trly
• Turn
• Turn signal flasher (behind left side of dash)
• Turn- haz fuse 15a

Exterior Lamps Wiring Diagram (3 of 3) for Lexus IS F 2008

List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Lexus IS F 2008:

• A29
• A35
• Back-up
• Backup lamps circuit
• Brk-lp relay
• Center stop light set
• D12
• Engine room j/b 1 (right rear of engine compt)
• Engine room r/b 3 (left rear of engine compt)
• Gnd
• Hot at all times
• Hot w/ lh-ig 1 relay energized
• J1 (behind left kick panel)
• J10
• J24
• J77
• Junction connector a29 & j10 (a29: at left kick panel) (j10: behind left kick panel)
• Junction connector a7 & a8 (left side of engine compt)
• Junction connector j27 (behind left side of dash)
• Junction connector q33 & q34 (above left rear wheelwell)
• Left cowl side j/b (at left end of dash)
• Left license plate light assembly
• Left rear combination light assembly
• Lh j/b- am fuse 80a
• Lh- ig fuse 10a
• Marker ind
• Noise filter (stop lamp) (left side of trunk)
• Out
• Pnk
• Q33
• Q34
• Q40
• Q46
• Q50
• Q51
• Red
• Right cowl side j/b (at right end of dash)
• Right license plate light assembly
• Right rear combination light assembly
• Skid control ecu (behind right side of dash)
• Stop light control relay (behind center of dash)
• Stop light switch (top of brake pedal assembly)
• Stop sw fuse 7.5a
• Stop/ tail ind
• Stp
• Stp1
• Stp2
• Stpo
• Tail fuse 10a
• Tail ind
• Tail relay
• Trn
• Turn