HEADLIGHTS – Lexus LS 430 2004 – SYSTEM WIRING DIAGRAMS

HEADLIGHTS

Adaptive Front Lighting Wiring Diagram (1 of 2) for Lexus LS 430 2004

List of elements for Adaptive Front Lighting Wiring Diagram (1 of 2) for Lexus LS 430 2004:

• A38
• A39
• Afs ecu (right side of dash)
• Bl1+
• Bl1-
• Bl2+
• Bl2-
• Br1+
• Br1-
• Br2+
• Br2-
• C17
• Computer data lines system
• Flo
• Fro
• Gnd
• H-lp lvl fuse 5a
• H28-a
• H28-b
• H29-a
• H29-b
• Hall ic
• Hot in on or start
• Left headlight
• Left headlight beam level control actuator (behind left headlight)
• Left headlight swivel motor
• Ll1+
• Ll1-
• Ll2+
• Ll2-
• Lr1+
• Lr1-
• Lr2+
• Lr2-
• Motor motor
• Mpx1
• Mpx2
• Msw
• Passenger side j/b (at right kick panel)
• Pnk
• Red
• Right headlight
• Right headlight beam level control actuator (behind right headlight)
• Right headlight swivel motor
• S2+
• S2-
• S43
• S44 short connector s43 & s44 (right end of dash)
• Sbf
• Sbr
• Sensor
• Sgf
• Sgr
• Shfl
• Shrl
• Skid control ecu w/ actuator (behind left side of dash)
• Smbl
• Smbr
• Smgl
• Smgr
• Sml
• Smr
• Spdl
• Spdr
• Ss+
• Ss-
• Vdd
• Vout

Adaptive Front Lighting Wiring Diagram (2 of 2) for Lexus LS 430 2004

List of elements for Adaptive Front Lighting Wiring Diagram (2 of 2) for Lexus LS 430 2004:

• (behind right side of dash) air suspension ecu
• (under center rear of vehicle)
• A20
• A21
• A22
• Abs-ig fuse 7.5a
• Afs off ind
• Afs off switch
• B j16
• Bat
• Combination meter
• Cpu
• D j17
• Dome fuse 10a
• Driver side j/b (at left kick panel)
• E10
• E13
• E16
• Ess
• F15
• Gateway ecu (behind left end of dash)
• Gauge fuse 7.5a
• Hot at all times
• Hot in on or start
• Ig (at left side of dash)
• Ig1
• Ih (at right side of shift lever)
• Ii (at right side of shift lever)
• Ik (at right side of dash)
• J/c 10 (behind upper center of dash)
• J/c 12 & 13 (behind upper center of dash)
• J/c 16 & 17 (behind upper center of dash)
• J/c 17 (behind upper center of dash)
• J12
• J13
• Left front height control sensor (inside left front fenderwell, attached to suspension control arm)
• Left rear height control sensor (left rear of luggage compt)
• Mpi2
• Mpx-b2 fuse 7.5a
• Passenger side j/b (at right kick panel)
• Pnk
• Rear height control sensor
• Red
• Right rear height control sensor (right side of luggage compt)
• S43
• S44
• Sbl1
• Sbl2
• Sbl3
• Sbr2
• Sgf
• Sgl1
• Sgl2
• Sgl3
• Sgr2
• Shb
• Shf2
• Shfl
• Shg
• Short connector s43 & s44 (right end of dash)
• Shr2
• Shrl
• Shrr
• Speedo- meter
• Ss1+
• Ss1-
• Steering column)
• Steering sensor (inside top of
• W/ electronic modulated air suspension
• W/o electronic modulated air suspension

Headlamps Wiring Diagram (1 of 2) for Lexus LS 430 2004

List of elements for Headlamps Wiring Diagram (1 of 2) for Lexus LS 430 2004:

• (at left radiator side support) ec
• (right rear of luggage compt) door lock control receiver (inner mirror)
• Automatic light control sensor (behind upper center of dash)
• Brake fluid level warning switch (on brake master cylinder reservoir)
• Bu+
• Bu-
• Bubs
• Canh
• Canl
• Cltb
• Clte
• Clts
• Combination switch
• Computer data lines system
• Cty
• D25
• Data
• Driver door ecu (inside front of left front door)
• Driver side j/b (at left kick panel)
• Driver side j/b ecu
• E14
• F11
• Gnd
• Head
• Hot at all times
• Hot in on or start
• Hrly
• Ig (at left side of dash)
• Ii (at right side of shift lever)
• J14
• Junction connector (behind upper center of dash)
• Junction connector 14 & 15 (behind upper j15 center of dash)
• Junction connector 7 (below engine room 1 j/b & engine room 1 r/b)
• L14
• Lbl
• Left front door courtesy switch (at left "b" pillar)
• Luggage room j/b ecu (on left side of luggage compartment)
• Mpx+
• Mpx-
• Mpx-b
• Mpx-b3 fuse 7.5a
• Mpx-ig
• Mpx-ig fuse 7.5a
• Mpx1
• Mpx2
• Parking brake switch (behind left end of dash, on parking brake mechanism)
• Passenger side j/b (at right kick panel)
• Pkb
• Pnk i14
• Power tilt & power telescopic ecu (behind left side of dash)
• Rco
• Rda
• Red
• Rssi
• Skid control ecu w/ actuator (behind left side of dash)
• Steering lock ecu (left side of dash)
• Theft deterrent ecu (behind upper right center of dash)
• Transponder key computer (behind upper center of dash)
• Tx1
• W/ smart key
• W/o smart key

Headlamps Wiring Diagram (2 of 2) for Lexus LS 430 2004

List of elements for Headlamps Wiring Diagram (2 of 2) for Lexus LS 430 2004:

• (at right side of shift lever) ih
• (on left front of engine compt, behind headlight)
• Afs ecu (right side of dash)
• Ca1h
• Ca1l
• Combination meter
• Computer data lines system
• Cpu
• Dome fuse 10a
• Driver side j/b (at left kick panel)
• E10
• E13
• E16
• Ea (at right radiator side support)
• Ec (at left radiator side support)
• Engine room 1 j/b (on left front of engine compt, behind headlight)
• Engine room 1 r/b
• Engine room 2 r/b (on left front of engine compt, behind headlight)
• F15
• Ffog
• Fhhl
• Fogl
• Fogr
• Fr fog fuse 15a
• Front controller
• Front fog ind
• Gateway ecu (behind left end of dash)
• Gauge fuse 7.5a
• H-lp hi fuse 20a
• H-lp l lwr fuse 15a
• H-lp r lwr fuse 15a
• Head ind (usa)
• Head lp relay
• High beam ind
• Hlhl
• Hlhr
• Hot at all times
• Hot in on or start
• Ii (at right side of shift lever)
• J16
• J17
• J36
• J41
• Junction connector (behind upper center of dash)
• Junction connector 12 (behind upper center of dash)
• Junction connector 16 & 17 (behind upper center of dash)
• Junction connector 36 & 41 (center of dash)
• Left front fog light
• Left headlight control ecu (behind left headlight)
• Left high beam headlight
• Mpd1
• Mpi2
• Mpl1
• Mpl2
• Mpx-b2 fuse 7.5a
• Mpx1
• Mpx2
• Passenger side j/b (at right kick panel)
• Red
• Right front fog light
• Right headlight control ecu (behind right headlight)
• Right high beam headlight