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Exterior Lights — Lexus IS F 2008 Wiring Diagram

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

EXTERIOR LIGHTS – Lexus IS F 2008 – SYSTEM WIRING DIAGRAMS