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Headlights — Lexus IS 300 SportCross 2002 Wiring Diagram

HEADLIGHTS

Headlamps Wiring Diagram (1 of 2) for Lexus IS 300 SportCross 2002

List of elements for Headlamps Wiring Diagram (1 of 2) for Lexus IS 300 SportCross 2002:

(behind upper left side of dash, behind combination meter) diode (fog light)
+b1
Acc
Anti-theft system
Anti-theft system (door switches)
Auto
Automatic light control sensor (top left side of dash)
B10
Becu
Body ecu (behind lower left end of dash, integral with driver side j/b)
Bsub
Cltb
Clte
Clts
Combination switch
Computer data lines system
Dcty
Dimmer switch
Door fuse 20a
Driver side j/b (behind lower left end of dash)
Ecu-b2 fuse 7.5a
Exterior lights system
Flash
Fog lights
Foglight switch
Head
Headlight switch
High
Hot at all times
Hot in acc or run
Junction connector j/c 5 (behind left end of dash, behind driver side j/b)
Lgcy
Low
Lsr
Lswp
Mpx-b fuse 10a
Mpx1
Mpx2
Mpx3
Obd2
Off
Passenger side j/b (behind lower right end of dash)
Pcty
Radio 2 fuse 10a
Rcty
Red
Tail
Theft deterrent ecu (behind left end of dash)

Headlamps Wiring Diagram (2 of 2) for Lexus IS 300 SportCross 2002

List of elements for Headlamps Wiring Diagram (2 of 2) for Lexus IS 300 SportCross 2002:

(on right rear of engine compartment) engine room no. 1 r/b
C10
Chg-
Combination meter
Daytime running light relay 3 & 4 (on right front of engine compt, beside air box)
Daytime running light resistor (on right side of eng compt, on strut tower)
Dimmer relay
Driver side j/b (behind lower left end of dash)
Drl 1 fuse 7.5a
Drl 2 fuse 30a
E1 (engine harness, right front of eng compt)
Ec (rear of left front fender)
Ecu-b2 fuse 7.5a
Ecu-ig fuse 10a
Engine room no. 1 r/b (on right rear of engine compartment)
Engine room no. 2 r/b (on right rear of engine compartment)
Engine room no. 3 r/b (on left side of engine compartment)
Fr fog fuse 15a
Fr fog relay
H-lp l lwr fuse 15a
H-lp l upr fuse 10a
H-lp r lwr fuse 15a
H-lp r upr fuse 10a
Head lp relay
Hi beam indicator
Hot at all times
Hot in run or start
Ih (behind right kick panel)
Junction connector j/c 6 (behind left side of dash)
Junction connector j/c 7 (upper right side of dash)
Left fog light
Left headlight control ecu
Left high beam headlight
Main daytime running light relay (behind left end of dash)
Main fuse 40a
Parking brake switch (at base of parking lever)
Passenger side j/b (behind lower right end of dash)
Passenger side junction block (behind lower right end of dash)
Red
Right fog light
Right headlight control ecu
Right high beam headlight

Headlamps Leveling Wiring Diagram for Lexus IS 300 SportCross 2002

List of elements for Headlamps Leveling Wiring Diagram for Lexus IS 300 SportCross 2002:

A11
Anti-lock brakes system
Auto
Combination meter
Combination switch
Diode (fog light) (behind upper left side of dash, behind combination meter)
Driver side j/b (behind lower left end of dash)
Ecu-ig fuse 10a
End of dash)
Engine room no. 1 r/b (on right rear of engine compt)
Flash
Gauge fuse 10a
H10
Head
Head lp relay
Headlight beam level control ecu (behind left side of dash)
Headlight beam level control warning light
Headlight switch
High
Hot at all times
Hot in run or start
I10
Ih (behind right kick panel)
Junction connector j/c 5 (behind left a
Junction connector j/c 6 (behind left c
Junction connector j/c 7 (behind upper right side of dash)
Left front height control sensor (left front of eng compt)
Left headlight beam level control actuator
Left rear height control sensor (under left rear of vehicle, attached to suspension control arm)
Lh+
Lh-
Lhe
Lht
Low
Main fuse 40a
Off
Passenger side j/b (behind lower right end of dash)
Red
Rh+
Rh-
Rhe
Rht
Right headlight beam level control actuator
Sbf
Sbr
Sgf
Sgr
Shfl
Shrl
Side of dash)
Spdr
Tail
Theft deterrent ecu (behind left side of dash)
Wng

HEADLIGHTS – Lexus IS 300 SportCross 2002 – SYSTEM WIRING DIAGRAMS