EXTERIOR LIGHTS – Lexus SC 430 2009 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Lexus SC 430 2009

List of elements for Backup Lamps Wiring Diagram for Lexus SC 430 2009:

44

• (right side of dash)
• A31
• Afs ecu (left end of dash)
• Backup light switch (on transmission)
• Bck1
• Bk/up
• Bl (under driver's seat)
• C11
• Ca1h
• Ca1l
• Canh
• Canl
• Combination switch
• D-ig fuse 10a
• Drive side j/b (left kick panel)
• Driver side j/b ecu (left kick panel)
• E10
• Engine control module (left side of engine compt)
• Engine room 1 r/b (right side of engine compt)
• Engine room 2 r/b (left side of engine compt)
• Front controller
• Gateway ecu (right side of dash)
• Hot at all times
• Hot in on or start
• Junction connector j17 (left rear of luggage compt)
• Junction connector j25
• Junction connector j5 (in ecu box)
• L22
• L24
• Left back- up light
• Luggage room j/b (left rear of luggage compt)
• Luggage room j/b ecu
• Mpl1
• Mpl2
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• P-gnd
• Passenger side j/b (right kick panel)
• Red
• Right back- up light
• Rr j/b fuse 50a
• Tilt & telescopic ecu (left end of dash)

Exterior Lamps Wiring Diagram (1 of 2) for Lexus SC 430 2009

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Lexus SC 430 2009:

81

• (left side of engine compt) engine room 2 r/b
• (rear of left fender) ed
• Bl (under driver's seat)
• Bubs
• C11
• C12
• C16
• Center j/b (right center of dash)
• Combination switch
• Computer data lines system
• Cra relay
• Cty
• D10
• D20
• Driver side j/b (left kick panel)
• Engine room 1 r/b (right side of engine compt)
• F11
• Fmb3
• Fmig
• Front controller
• Gnd
• High mounted stop light
• Hot at all times
• Hot in on or start
• Htr-
• Ig (center of dash)
• Instrument panel j/b (upper center of dash)
• Interior lights system
• Junction connector j1 (engine room 2 r/b)
• Junction connector j13 (right side of dash)
• Junction connector j14 (right side of dash)
• Junction connector j17 (left rear of luggage compt)
• Junction connector j18 (right rear of luggage compt)
• Junction connector j3 (engine room 2 r/b)
• Junction connector j8 (left end of dash)
• L22
• L23
• L24
• Lce lp fuse 7.5a
• Lce1
• Left front parking light
• Left front side marker light
• Left rear combination light
• Left rear side marker light
• Left stop light
• License plate light
• Luggage room j/b ecu
• Luggage room j/b ecu (left rear of luggage compt)
• Mpx+
• Mpx-
• Mpx-b3 fuse 7.5a
• Mpx-ig fuse 7.5a
• Mpx1
• Mpx2
• P-gnd
• P11
• Passenger door ecu (front passenger's door )
• Passenger side j/b (right kick panel)
• Pnk
• Red
• Right front parking light
• Right front side marker light
• Right rear combination light
• Right rear side marker light
• Right remote control mirror
• Right stop light
• Rr j/b fuse 50a
• Stop1
• Stop2
• Stp1
• Stp3
• Tail fuse 7.5a
• Tail light
• Tail-rly
• Tail1
• Tail2
• Til1
• Til2
• Turn
• Turn signal light
• Tx1

Exterior Lamps Wiring Diagram (2 of 2) for Lexus SC 430 2009

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Lexus SC 430 2009:

62

• (under steering column) ih
• +ig
• A/c control assembly (center of dash)
• Afs ecu (left end of dash)
• Bl (under driver's seat)
• Bu+
• Bu-
• Center j/b (right center of dash)
• Combination meter
• Computer data lines system
• Cty
• D-ig fuse 10a
• D17
• D19
• Driver door ecu (driver's door)
• Driver side j/b (left kick panel)
• Driver side j/b ecu
• E13
• E18
• Ed (rear of left fender)
• Engine room 1 r/b (right side of engine compt)
• F15
• Gnd
• Haz
• Hazard switch
• Hot at all times
• Hot in on or start
• Htr-
• Ig+
• Ih (under steering column)
• Interior lights system
• Junction connector j12 (right side of dash)
• Junction connector j13 (right side of dash)
• Junction connector j14 (right side of dash)
• Junction connector j25 (right side of dash)
• Junction connector j3 (engine room 2 r/b)
• Left front turn signal light
• Left remote control mirror
• Left turn
• Left turn ind
• Luggage room j/b (left rear of luggage compt)
• Mpx+
• Mpx+b
• Mpx-
• Mpx-b
• Mpx-b2 fuse 7.5a
• Mpx1
• Mpx2
• Passenger side j/b (right kick panel)
• Pnk
• Rear lights ind
• Red
• Right front turn signal light
• Right turn
• Right turn ind
• Stop fuse 5a
• Stop light switch (left side of dash)
• Stpi
• Tail ind (canada)
• Turn
• Turn signal flasher relay (left side of dash)
• Turn- haz fuse 15a