EXTERIOR LIGHTS – Lexus GS 450h 2007 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Lexus GS 450h 2007

List of elements for Back-up Lamps Wiring Diagram for Lexus GS 450h 2007:

34

• A32
• A33
• Back-up light
• Bck1
• C15
• C21
• C31
• Computer data lines system
• Ecub
• Engine room r/b 1 (left side of engine compt)
• Hot at all times
• Hot in on or start
• J/c a32 & a33 (behind left end of dash)
• J/c v27 & v26 (left front of luggage compt)
• J/c y6 (center rear of luggage compt lid)
• J27
• Left kick panel j/b (behind left end of dash)
• Left rear combination lamp
• Luggage room j/b (left side of luggage compt)
• Luggage room j/b ecu
• Mpx-b fuse 7.5a
• Mpx1
• Mpx2
• Pgnd
• Red
• Right rear combination lamp
• Rr+b
• Rr-b fuse 10a
• Rr-ig1 fuse 10a
• V2 (left side of luggage compt)
• V26
• V27
• V30
• Wiring harness spool v30 & y1 (under center of rear parcel shelf)

Exterior Lamps Wiring Diagram (1 of 3) for Lexus GS 450h 2007

List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Lexus GS 450h 2007:

53

• +bl
• +br
• A10
• A22
• Back-up
• Back-up lamp circuit
• C10
• C15
• C16
• C17
• C32
• Center stop lamp
• D24
• E x3
• Ecub
• Hot at all times
• Hot in on or start
• J/c v27 (left front of luggage compt)
• J/c v30 & y1
• J/c y6 (center rear of luggage compt lid)
• J23
• Lcei
• Left kick panel j/b (behind left end of dash)
• Left rear combination lamp
• Left stop lp fuse 10a
• License plate lamp
• Luggage room j/b (left side of luggage compt)
• Luggage room j/b ecu
• Marker
• Noise filter (center stop lamp) (near left "c" pillar)
• Off
• Pgnd
• Pnk
• Red
• Right rear combination lamp
• Right stop lp fuse 10a
• Rr tail fuse 10a
• Rr+b
• Rr-b fuse 10a
• Rr-ig1 fuse 10a
• Stop/tail
• Stp
• Stp1
• Stp2
• Stp3
• Tail
• Til1
• Til2
• Tlin
• Trn
• Turn
• V2 (left side of luggage compt)
• V30

Exterior Lamps Wiring Diagram (2 of 3) for Lexus GS 450h 2007

List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Lexus GS 450h 2007:

59

• (behind left end of dash) left kick panel j/b
• A2 (left rear corner of engine compt)
• A24
• A26
• A29
• A32
• A33
• Acc
• Acc fuse 7.5a
• Auto
• Batb
• Becu
• Body ecu
• Computer data lines system
• D18
• D23
• Engine room j/b 1 (left side of engine compt)
• Fr tail fuse 10a
• Fr tail relay
• Front controller
• G11
• Gnd2
• Head
• Headlamp dimmer switch assembly
• Headlamp swivel ecu (behind left kick panel)
• Headlights system
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• J/c a11 (left side of engine compt)
• J/c a32 & a33 (behind left end of dash)
• J14
• J27
• K1 (behind left kick panel)
• K2 (under left side of floor console)
• K22
• K67
• K68
• Left
• Left center j/b (behind left side of dash)
• Left kick panel j/b (behind left end of dash)
• Light control switch
• Mpx1
• Mpx2
• Off
• Red
• Right
• Right center j/b (behind right side of dash)
• Right ecu-ig fuse 10a
• Right fr door fuse 20a
• Right kick panel j/b (behind right end of dash)
• Stop lamp switch (on brake pedal bracket)
• Stop sw fuse 7.5a
• Tail
• Turn switch
• Windshield wiper switch assembly
• Z10
• Z11

Exterior Lamps Wiring Diagram (3 of 3) for Lexus GS 450h 2007

List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Lexus GS 450h 2007:

50

• (behind left side of dash) turn signal flasher
• (right front of engine compt) b1
• (under left headlight assembly) b2
• A10
• A12
• A13
• A15
• A16
• A17
• A18
• A20
• A26
• A30
• Body ecu
• Combination meter
• Computer data lines system
• E13
• Engine room r/b 1 (left side of engine compt)
• Haz
• Hot at all times
• Hot in on or start
• J15
• J17
• J21
• K1 (behind left kick panel)
• K2 (under left side of floor console)
• K31
• K46
• Left ecu-ig fuse 10a
• Left headlamp assembly
• Left kick panel j/b (behind left end of dash)
• Left turn ind
• Lh-ig fuse 10a
• Marker
• Master ind
• Mpx-b fuse 7.5a
• Mpx1
• Mpx4
• Multi- display
• Multi- information display
• Parking
• Red
• Right center j/b (behind right side of dash)
• Right headlamp assembly
• Right kick panel j/b (behind right end of dash)
• Right turn ind
• Tail/head ind
• Talltale lamp assembly
• Turn
• Turn-haz fuse 15a