EXTERIOR LIGHTS – Lexus IS 250 2014 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Lexus IS 250 2014

List of elements for Backup Lamps Wiring Diagram for Lexus IS 250 2014:

• A41
• A75
• A77
• B/u
• B20
• Backup
• Backup lp fuse 7.5a
• Backup lp relay
• C10
• C18
• Canh
• Canl
• Computer data lines system
• D22
• Diode (park/neutral position switch assembly) (behind left side of dash)
• Engine control module (ecm) (left front of engine compt)
• F74
• Fa1
• Hot w/ ig1 3 relay energized
• Ig1 3 fuse 10a
• Instrument panel j/b (left end of dash)
• J/c 1 (left side of engine compt)
• J/c 4 (left side of engine compt)
• K61
• Ka (left kick panel)
• Ka1
• Left rear light assembly
• Multi-display assembly
• Park/neutral position switch d assembly (right side of transmission)
• Qb (left side of trunk)
• R p
• Red
• Rev
• Right rear light assembly
• Shift position indicator
• Transmission control ecu assembly (3.5l) (left front of engine compt)

Exterior Lamps Wiring Diagram (1 of 3) for Lexus IS 250 2014

List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Lexus IS 250 2014:

• 5v ic
• A/c control assembly
• A33
• A34
• A53
• Ad (right front of engine compt)
• Auto
• B17
• Becu
• Can i/f
• Canada
• Canh
• Canl
• Cltb
• Clte
• Clts
• Combination meter assembly
• Computer data lines system
• Cpu
• Cr1
• D16
• D17
• D18
• D25
• D28
• Drl off off
• Ecu- ig1 1 fuse 10a
• Ecu-b fuse 10a
• Flasher circuit
• Flcy
• Frcy
• Frly
• Front side marker
• Gnd1
• Ground j/c 1 (left rear of engine compt)
• Haz
• Haz fuse 15a
• Hazard switch
• Hazm
• Head
• Headlamp dimmer switch assembly
• Hot at all times
• Hot w/ ig1 3 relay energized
• Hot w/ ig2 relay energized
• Hzsw
• I/f
• Ig+
• Instrument cluster system
• Instrument panel j/b (left end of dash)
• Interior lights system
• K24
• Ka (left kick panel)
• Ka1
• Kc (right kick panel)
• Lcty
• Left headlight assembly
• Left turn ind
• Lgcy
• Light control
• Ljb
• Main body ecu
• Meter fuse 7.5a
• Pnk
• Rcty
• Red
• Right headlight assembly
• Right turn ind
• Speaker
• Switch
• Tail
• Tail fuse 15a
• Tail relay
• Tl1
• Tl2
• Tr1
• Tr2
• Trly
• Trnl
• Trnr
• Turn
• Turn switch 1) left turn 2) left lane change 3) neutral 4) right lane change 5) right turn
• Usa
• Windshield wiper switch assembly

Exterior Lamps Wiring Diagram (2 of 3) for Lexus IS 250 2014

List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Lexus IS 250 2014:

• (left rear of engine compt) brake actuator assembly
• (left side of trunk)
• Automatic light control sensor (right side of dash, at base of windshield)
• B/u
• Back- up
• Backup lamp circuit
• Canh
• Canl
• Cltb
• Clte
• Clts
• Computer data lines system
• Drl/ parking
• Eng-ig 2 fuse 10a
• Engine room r/b 2 (left side of engine compt)
• Gnd
• Ground j/c 1 (left rear of engine compt)
• Hot at all times
• Hot w/ ig1 1 main relay energized
• J/c 1 (left side of engine compt)
• J/c 6 (right front door)
• J/c 7 (left front door)
• Kl1
• Kp1
• Kq1
• Left clearance light assembly
• Left license plate light assembly
• Left outer mirror control ecu assembly (left front door)
• Left outer rear view
• Left outer rear view mirror assembly
• Left rear light assembly
• Mirror assembly
• N24
• Np1
• Nq1
• Pa (right "b" pillar)
• Pnk
• Qa (left "b" pillar)
• Qb (left side of trunk)
• Red
• Right clearance light assembly
• Right license plate light assembly
• Right outer mirror control ecu assembly (right front door)
• Right outer rear view
• Right outer rear view mirror assembly
• Right rear light assembly
• Solar sensor
• Sp1
• Stop fuse 5a
• Stp
• Stp2
• Stpo
• Tail
• Trni
• Turn
• W/ memory
• W/o memory
• Z11
• Z12

Exterior Lamps Wiring Diagram (3 of 3) for Lexus IS 250 2014

List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Lexus IS 250 2014:

• A13
• A41
• A76
• A77
• Ab (left rear of engine compt)
• Acc
• Ae (right rear of engine compt)
• Aq1
• Batt
• C19
• Canh
• Canl
• Central stop light assembly
• Certification ecu (right end of dash)
• Computer data lines system
• D10
• D11
• D14
• Driving support ecu assembly (left side of dash)
• Drll
• Drlr
• Ecm (left front of engine compt)
• Engine room j/b 1 (right rear of engine compt)
• Engine room j/b 2 (left side of engine compt)
• Gnd
• Hmsl
• Hot at all times
• Hot w/ ig1 2 relay energized
• Ic1
• Ic2
• Ig1 2 fuse 10a
• Ign
• Instrument panel j/b (left end of dash)
• J/b lh-am fuse 120a
• J/c 1 (left side of engine compt)
• Ka1
• Left rear combination light assembly
• Mk1
• Out
• P/i-b fuse 100a
• Pnk
• Qa (left "b" pillar)
• Radio setting condenser (center stop light assembly & luggage compartment light assembly 1) (left "c" pillar)
• Red
• Right rear combination light assembly
• Semiconductor power integration ecu
• Shift lock control ecu (under center console)
• Side marker
• Spd
• St1-
• Stop light switch (left side of dash)
• Stop/tail
• Stp
• Stp-
• Stp1
• Tail
• Transmission control ecu assembly (3.5l) (left front of engine compt)
• Trn
• Turn