HEADLIGHTS – Lexus IS 350C 2011 – SYSTEM WIRING DIAGRAMS

HEADLIGHTS

Headlamps Wiring Diagram (1 of 2) for Lexus IS 350C 2011

List of elements for Headlamps Wiring Diagram (1 of 2) for Lexus IS 350C 2011:

79

• (a/t) l10
• (right kick panel) j4
• +ig
• A10
• A12 (m/t)
• A24
• A25
• Acc
• Acc fuse 7.5a
• Air conditioning system
• Altb
• Auto
• Automatic light control sensor
• Batb
• Beam ind
• Becu
• Bfg
• Cltb
• Clte
• Clts
• Combination meter assembly
• Computer data lines system
• D12
• Dcty
• Dimmer switch
• Ecu-ig rh fuse 10a
• Engine room r/b 1 (right rear of engine compt)
• Flash
• Fog switch
• Fr door rh fuse 20a
• From ecu-ig rh fuse (diagram 1 of 2)
• Front fog ind
• Gauge fuse 7.5a
• Gnd1
• Head
• Head ind (usa)
• Headlamp dimmer switch assembly
• High
• Hot at all times
• Hot in acc
• Hot in on or start
• Hrly
• Ig2 or dome +b
• Input circuit
• Interior lights system
• J/c j27 (left side of dash)
• J2 (under center console)
• J21
• J26
• J34
• J4 (right kick panel)
• J74
• J75
• Jk1
• Left cowl side j/b (diagram 2 0f 2)
• Left cowl side j/b (left end of dash)
• Lfg
• Light control switch
• Low
• Micro computer
• Mpx+
• Mpx-
• Mpx- b fuse 10a
• Mpx1
• Mpx2
• Off
• Parking brake switch (below center console)
• Pcty
• Pkb
• Pnk
• Red
• Right cowl side j/b (right end of dash)
• Right main body ecu
• Tail
• Ti & te fuse 20a
• To right main body ecu (diagram 1 of 2)
• Tsl
• Tsr
• Windshield wiper switch assembly

Headlamps Wiring Diagram (2 of 2) for Lexus IS 350C 2011

List of elements for Headlamps Wiring Diagram (2 of 2) for Lexus IS 350C 2011:

42

• (except hid)
• (hid)
• 20a
• A2 (left rear of engine compt)
• B1 (right front of engine compt)
• B2 (left front of engine compt)
• Ba2
• D18
• Ecu-ig lh fuse 10a
• Engine room j/b 1 engine room r/b 1 (right rear of engine compt)
• Engine room j/b 2 & engine room r/b 2 (left side of engine compt)
• Except hid
• Fr fog fuse 15a
• Fr fog relay
• Fr tail fuse 10a
• From j/c j27 (diagram 1 of 2)
• Front controller
• G12
• G13
• H-lp l lwr fuse 15a
• H-lp r lwr fuse 15a
• H-lp upr fuse 15a
• Head hi relay (if equipped)
• Head lp relay
• Hid
• High
• Hot at all times
• Hot in on or start
• J/c a33 (right kick panel)
• Left cowl side j/b (left end of dash)
• Left fog light assembly
• Left headlight assembly
• Light control ecu
• Low
• Low (hid)
• Main fuse 30a
• Parking/ daytime running light
• Right fog light assembly
• Right headlight assembly
• Solenoid (hid)
• W/ hid & daytime running light
• W/ hid & w/o daytime running light

Headlamps Leveling Wiring Diagram (1 of 2) for Lexus IS 350C 2011

List of elements for Headlamps Leveling Wiring Diagram (1 of 2) for Lexus IS 350C 2011:

53

• A2 (left rear of engine compt)
• A30
• A33
• Alt
• Aq1
• Ba3
• Chg-
• Computer data lines system
• Engine room j/b 1 & engine room r/b 1 (right rear of engine compt)
• Front height control sensor sub assembly (left front of engine compt)
• H-lp lvl fuse 7.5a
• Head lp relay
• Headlamp leveling ecu (left kick panel)
• Headlamp leveling motor
• Headlamps circuit
• Hot at all times
• Hot in on or start
• J/c a20 (left end of dash)
• J/c a33 & j80 (right kick panel)
• J/c a9 (left side of engine compt)
• J80
• Ja3
• K10
• Left cowl side j/b (left end of dash)
• Left headlight assembly
• Ll1+
• Ll1-
• Ll2+
• Ll2-
• Lr1+
• Lr1-
• Lr2+
• Lr2-
• Main body ecu
• Main fuse 30a
• Mpx1
• Mpx2
• Pnk
• Rear height control sensor sub assembly (under rear of vehicle)
• Red
• Right headlight assembly
• Sbf
• Sbr
• Sgf
• Sgr
• Shb
• Shfl
• Shg
• Shrl
• Spdl
• Spdr
• Wng
• Yq1

Headlamps Leveling Wiring Diagram (2 of 2) for Lexus IS 350C 2011

List of elements for Headlamps Leveling Wiring Diagram (2 of 2) for Lexus IS 350C 2011:

56

• (left side of dash) j/c j27
• A24
• Anti-lock brakes system
• Auto
• C14
• Combination meter assembly
• Computer data lines system
• D12
• Dimmer switch
• Engine room r/b 1 (right rear of engine compt)
• Fl+
• Fl-
• Flash
• Flo
• Fr+
• Fr-
• Fro
• Gauge fuse 7.5a
• Head
• Headlamp dimmer switch assembly
• High
• Hot at all times
• Hot in on or start
• Ig+
• Input circuit
• J/c j27 (left side of dash)
• J1 (left kick panel)
• J21
• J26
• J34
• J74
• J75
• Left cowl side j/b (left end of dash)
• Light control switch
• Low
• Main body ecu
• Micro computer
• Micro computer (sub)
• Mpx+
• Mpx-
• Mpx- b fuse 10a
• Mpx1
• Mpx2
• Multi-information display
• Off
• Red
• Rh ecu-ig fuse 7.5a
• Right cowl side j/b (righ end of dash)
• Right cowl side j/b (right end of dash)
• Rl+
• Rl-
• Rr+
• Rr-
• Skid control ecu w/ actuator
• Tail
• Windshield wiper switch assembly