HEADLIGHTS – Lexus GS 300 1999 – SYSTEM WIRING DIAGRAMS

HEADLIGHTS

Headlamps Wiring Diagram, with DRL (1 of 2) for Lexus GS 300 1999

List of elements for Headlamps Wiring Diagram, with DRL (1 of 2) for Lexus GS 300 1999:

• (dash harn, behind combination meter)
• (dash harn, right side of dash)
• (in driver's door)
• (left front strut tower) g102
• (right front strut tower)
• A10
• A15
• A17
• A19
• Altl
• Auto
• Automatic light control sensor (behind upper left side of dash)
• B10
• Bdr
• Becu
• Body ecu 2 (in driver side j/b)
• Cltb
• Clte
• Clts
• Combination switch
• Computer data lines system
• Cpub
• Cty
• Ctye
• D fr door fuse 20a
• D22
• D23
• D24
• Dimmer switch
• Driver door ecu
• Driver side j/b (behind left kick panel)
• Driver side j/b (behind left kick panel) of dash)
• Driver side j/b (behind lower left end of dash)
• Ecu-ig fuse 15a
• Engine room r/b 1 (on right side of engine compt, behind strut tower)
• Exterior lights system
• Ffgo
• Ffog
• Flash
• Fog relay
• Foglight switch
• Fr fog fuse 15a
• G103
• G200
• Gauge fuse 10a
• Grd
• Gswo
• H11
• H13
• Head
• Headlight switch
• High
• Hot at all times
• Hot in start or run
• Hrly
• Junction connector j/c 10 (behind left side of dash)
• Junction connector j/c 17 (upper right end of dash)
• Junction connector j/c 6 (left kick panel)
• Junction connector j/c 7 (left kick panel)
• Left front door courtesy switch
• Left front foglight
• Low
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Off
• Passenger side j/b (behind right kick panel)
• Red
• Right front foglight
• Sig
• Srs-b fuse 5a
• Tail
• Trly

Headlamps Wiring Diagram, with DRL (2 of 2) for Lexus GS 300 1999

List of elements for Headlamps Wiring Diagram, with DRL (2 of 2) for Lexus GS 300 1999:

• (on right side of engine compt, behind strut tower) engine room r/b 1
• A14
• A15
• A22
• B11
• Combination meter
• Daytime running light relay (main) (behind right end of dash)
• Daytime running light relay 3 & 4 (at left front corner of engine compt)
• Daytime running light resistor (left strut tower)
• Dimmer drl 2 relay
• Drl 1 fuse 30a
• Drl 2 fuse 30a
• E4 (engine harn, under ecu box)
• Ecu-b2 fuse 5a
• Engine room r/b 1 (on right side of engine compt, behind strut tower)
• Engine room r/b 3 (on left side of engine compt, front of strut tower)
• Engine room relay block 3 (on left side of engine compt, front of strut tower)
• G102 (left front strut tower)
• G103 (right front strut tower)
• Head ind (usa)
• Head lp relay
• Headlights system (headlight beam level control ecu)
• High beam ind
• Hot at all times
• Junction connector j/c 11 (left side of dash)
• Junction connector j/c 14 (behind left side of dash)
• Junction connector j/c 15 (behind left side of dash)
• Junction connector j/c 18 (right kick panel)
• Left high beam headlight
• Left low beam headlight (ex hid) left headlight control ecu (hid)
• Left lower head fuse 15a
• Left upper head fuse 15a
• Main fuse 40a
• Parking brake switch (behind left side of dash)
• Passenger side j/b (behind right kick panel)
• Pnk
• Red
• Right high beam headlight
• Right low beam headlight (ex hid) right headlight control ecu (hid)
• Right lower head fuse 15a
• Right upper head fuse 15a
• Short connector (canada) (left strut tower)

Headlamps Wiring Diagram, without DRL (1 of 2) for Lexus GS 300 1999

List of elements for Headlamps Wiring Diagram, without DRL (1 of 2) for Lexus GS 300 1999:

• (dash harn, right side of dash) i6
• (left front strut tower) g102
• (left kick panel) junction connector j/c 7
• A15
• A17
• A19
• Auto
• Automatic light control sensor (behind upper left side of dash)
• B10
• B14
• B15
• Bdr
• Becu
• Body ecu 2
• Cltb
• Clte
• Clts
• Computer data lines system
• Cpub
• Cty
• Ctye
• D fr door fuse 20a
• Dimmer switch
• Driver door ecu (in driver's door)
• Driver side junction block (behind left kick panel)
• Ecu-ig fuse 15a
• Engine room relay block 1 (on right side of engine compt, behind strut tower)
• Exterior lights system
• Ffgo
• Ffog
• Flash
• Fog lights
• Fog relay
• Foglight switch
• Fr fog fuse 15a
• G103 (right front strut tower)
• G200
• Grd
• Gswo
• H11
• H13
• Head
• Headlight switch
• High
• Hot at all times
• Hot in run or start
• Hrly
• Junction connector j/c 10 (upper left end of dash)
• Junction connector j/c 6 (left kick panel)
• Left front door courtesy switch
• Left front foglight
• Low
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Off
• Passenger side junction block (behind right kick panel)
• Red
• Right front foglight
• Sig
• Tail
• Trly

Headlamps Wiring Diagram, without DRL (2 of 2) for Lexus GS 300 1999

List of elements for Headlamps Wiring Diagram, without DRL (2 of 2) for Lexus GS 300 1999:

• A14
• A15
• B11
• Combination meter
• Driver side junction block (behind left kick panel)
• Engine room relay block 1 (on right side of engine compt, behind strut tower)
• Engine room relay block 3 (on left side of engine compt, front of strut tower)
• G102 (left front strut tower)
• G103 (right front strut tower)
• Head lp relay
• Headlights system (headlight beam level control ecu)
• Hi beam indic
• Hot at all times
• Junction connector j/c 14 (behind left side of dash)
• Junction connector j/c 15 (behind left side of dsah)
• Left high beam headlight
• Left low beam headlight
• Left low beam headlight control ecu
• Left lower head fuse 15a
• Left upper head fuse 15a
• Main fuse 40a
• Mpx buss
• Pnk
• Pwr
• Red
• Right high beam headlight
• Right low beam headlight
• Right low beam headlight control ecu
• Right lower head fuse 15a
• Right upper head fuse 15a
• Srs-b fuse 5a
• W/ hid
• W/o hid

Headlamps Leveling Wiring Diagram for Lexus GS 300 1999

List of elements for Headlamps Leveling Wiring Diagram for Lexus GS 300 1999:

• (behind combination meter) junction connector j/c 14
• A15
• Anti-lock brakes system
• Auto
• Automatic light control sensor (behind upper left side of dash)
• Becu
• Body ecu 2
• Cltb
• Clte
• Clts
• Combination meter
• Driver side junction block (behind left kick panel)
• E1 (grd)
• Ecu-ig fuse 15a
• Engine room relay block 1 (on right side of engine compt, behind strut tower)
• Exterior lights system
• Front height control sensor (forward of left front strut tower)
• G102 (left front strut tower)
• G200
• Gauge fuse 10a
• Grd
• H13
• Hdlp
• Head
• Headlight beam level control ecu (at left front of engine compt)
• Headlight beam level control warning indicator
• Headlight switch
• Headlights system
• Hot at all times
• Hot in start or run
• Hrly
• I1 (dash harn, behind combination meter)
• I6 (dash harn, right side of dash)
• Junction connector j/c 10 (upper left end of dash)
• Junction connector j/c 6 (left kick panel)
• Junction connector j/c 7 (left kick panel)
• Left headlight beam level control motor
• Lhb1
• Mpx-b fuse 10a
• Off
• Passenger side junction block (behind right kick panel)
• Rear height control sensor (under left rear of vehicle)
• Red
• Rh1
• Rh2
• Rh3
• Rh4
• Right headlight beam level control motor (on headlight assembly)
• Sbf
• Sbr
• Sgf
• Sgr
• Shf
• Shr
• Spdl
• Tail
• Trly
• Wng