HEADLIGHTS – Lexus RX 450h 2012 – SYSTEM WIRING DIAGRAMS

HEADLIGHTS

Adaptive Front Lighting Wiring Diagram for Lexus RX 450h 2012

List of elements for Adaptive Front Lighting Wiring Diagram for Lexus RX 450h 2012:

109

• (canada)
• (hid type)
• (led type)
• (left side of dash) j/c f93
• (or pnk)
• (usa)
• (w/ automatic high beam) overhead module
• A11
• A18
• A21
• A26
• A29
• A54
• A55
• A85
• A86
• Acc
• Af2
• Afs fuse 7.5a
• Altb
• Ap2
• Auto
• Becu
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D/l altb fuse 25a
• Drl off
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 10a
• Ecu-b 1 fuse 10a
• Ecu-ig 1 3 fuse 10a
• Ecu-ig1 1 fuse 10a
• Engine room r/b assembly (on left side of engine compt)
• F13
• F14
• F16
• F40
• F65
• F66
• Gauge 2 fuse 7.5a
• Gf1
• Gnd1
• Gnd2
• Head
• Headlight dimmer switch assembly
• Headlight swivel ecu assembly (left end of dash)
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig+
• Ig1
• Igs
• Init
• Inner rear view mirror assembly
• Instrument panel j/b (left side of dash)
• J/c a62 (left side of dash)
• J/c a67 (behind right headlight)
• J/c f65 & f66 (top center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right side of dash)
• Left headlight assembly
• Lh e
• Lh+
• Lh-
• Lhb1
• Lhm+
• Lht
• Light control switch
• Lin
• Main body ecu (behind left side of dash)
• Off
• Pnk
• Red
• Rh e
• Rh+
• Rh-
• Rhb1
• Rhm+
• Rht
• Right headlight assembly
• Rp1
• Sbr
• Sgr
• Shb right rear height control sensor sub-assembly (at right rear suspension)
• Shb3
• Shb5
• Shf2
• Shfl
• Shg
• Shg3
• Shg5
• Shr2
• Shrl
• Shrr
• Smbl
• Smbr
• Smgl
• Smgr
• Sml
• Smr
• Suspension control ecu (right side of dash)
• Tail
• Tg2
• W/ air suspension
• W/ display w/o display
• W/o air suspension

Headlamps Wiring Diagram (1 of 2) for Lexus RX 450h 2012

List of elements for Headlamps Wiring Diagram (1 of 2) for Lexus RX 450h 2012:

90

• (top center of dash) j/c f65 & f66
• A11
• A54
• Acc
• Af2
• Af3
• Air conditioning system
• Altb
• Auto
• Automatic light control sensor (if equipped) (top right side of dash)
• Bcty
• Becu
• Canada
• Cann
• Canp
• Cltb
• Clte
• Clts
• Computer data lines system
• D/l altb fuse 25a
• D26
• Dim
• Dimmer switch
• Drl
• Drl off
• Ecu-acc fuse 10a
• Ecu-b 1 fuse 10a
• Ecu-ig1 1 fuse 10a
• Engine room r/b assembly (on left side of engine compt)
• F10
• F12
• F13
• F14
• F19
• F32
• F37
• F40
• F65
• F66
• Ffgo
• Ffog
• Flash
• Flcy
• Fog light switch
• Fr fog fuse 15a
• Fr fog relay
• Frcy
• Gauge 2 fuse 7.5a
• Gnd1
• Gnd2
• H26
• Head
• Headlamp dimmer switch assembly
• Hf1
• High
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a58 (behind left headlight)
• J/c a67 (behind right headlight)
• J/c f66 (top center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right side of dash)
• Lcty
• Left fog light assembly
• Light control switch
• Llew
• Low
• Main body ecu (behind left side of dash)
• Off
• Parking brake switch (left end of dash)
• Pd fuse 50a
• Pkb
• Pnk
• Rcty
• Red
• Relay
• Right fog light assembly
• Rlew
• Tail
• Tail fuse 10a
• Trly
• Tsl
• Tsr
• Usa
• W/ drl

Headlamps Wiring Diagram (2 of 2) for Lexus RX 450h 2012

List of elements for Headlamps Wiring Diagram (2 of 2) for Lexus RX 450h 2012:

51

• (left side of dash) j/c f93
• A11
• A18
• A19
• A20
• A26
• A27
• A28
• A4 (left front of engine compt)
• A85
• A86
• B right headlight assembly (led type)
• Bi-xenon fuse 10a
• Bi-xenon relay (hid type)
• C13
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Control
• Dcdc fuse 150a
• Drl relay
• Ecu
• Engine room j/b assembly (left side of engine compt)
• Except hid type
• Except led type
• F16
• H-lp lh hi fuse 15a
• H-lp lh lo fuse 15a
• H-lp rh hi fuse 15a
• H-lp rh lo fuse 15a
• Halogen type
• Head relay (ll)
• Head relay (rl)
• Hid type
• High
• Hot at all times
• Ig+
• J/c a67 (behind right headlight)
• J/c f92 (under center console)
• Led type
• Left headlight assembly
• Light
• Light control
• Low
• Low (hid)
• Pnk
• Red
• Right headlight assembly
• Right headlight assembly (hid type)
• S left headlight assembly (led type)