All Wiring Diagrams for Lexus IS 350 2006 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Lexus IS 350 2006

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Lexus IS 350 2006:

• (behind right side of dash) power source control ecu
• (partial)
• A/c amplifier (behind center of dash)
• A/c fuse 7.5a
• A/c pressure sensor
• A/c pressure sensor (low) (m/t)
• A/c room temperature sensor
• A11
• A27
• A33
• Ass5
• Automatic light control sensor
• B1 (right front of engine compt)
• Blw
• Computer data lines system
• Cut +
• D12
• D13
• D29
• Dgs
• Dgs1
• Ecu-ig fuse 10a
• Grd
• Hot at all times
• Htr1
• Htr2
• Ig fuse 10a
• Ig+
• Ig1d
• J/c a7/a8 a33/j80 (at right kick panel) a7
• J/c j70 (behind right side of dash)
• J1 (left kick panel)
• J58
• J59
• J80
• Left cowl side j/b (at left end of dash)
• Left ig1 relay
• Left ig2 relay
• Lout
• Mhtr
• Mpx+
• Mpx-
• Pnk
• Pre
• Psw
• Rdfg
• Red
• Right cowl side j/b (at right end of dash)
• Rout
• S5-2
• S5-3
• S5-4
• Seat heater switch (if equipped)
• Seats system
• Sg-1
• Sg-2
• Sg-3
• Sg-4
• Sg-6
• Sgnd
• Smog ventilation sensor (3.5l)
• Sol+
• Sw4
• Sw5
• Tsd
• Tsl
• Tsp
• Tsr

Automatic A/C Wiring Diagram (2 of 3) for Lexus IS 350 2006

List of elements for Automatic A/C Wiring Diagram (2 of 3) for Lexus IS 350 2006:

• 2.5l
• 3.5l
• A34
• A4 (right rear of engine compt)
• Acmg
• Ambient temperature sensor (behind left center of front bumper fascia)
• Blower motor (behind lower right end of dash)
• Can h
• Can l
• Combustion heater glow plug (at rear of engine)
• Compt)
• Computer data lines system
• Crankshaft position sensor (on left front of engine)
• E1 (left rear of engine)
• Engine control module (on left front of engine compt)
• Engine coolant temperature sensor (at rear of engine)
• Engine room 1 r/b (right rear of engine compt)
• Etam
• Ethw
• Fan
• Fan1 fuse 40a
• Fan2
• Fan2 fuse 40a
• Gateway ecu (at right end of dash)
• Glow relay
• Glw plg1 fuse 50a
• Glw plg2 fuse 50a
• Grd
• Hot at all times
• J/c a10 /e1 (left side of engine
• J/c a8
• J/c j2 /j7 (at left kick panel) j2
• J/c j81 /j84 (at right kick panel) j81
• J84
• Lck1
• Mpi1
• Nca
• Pnk
• Rdi fan fuse 30a
• Red
• Tam
• Thw

Automatic A/C Wiring Diagram (3 of 3) for Lexus IS 350 2006

List of elements for Automatic A/C Wiring Diagram (3 of 3) for Lexus IS 350 2006:

• (left side of engine) j/c a10/e1
• 2.5l
• 3.5l
• A/c amplifier (behind center of dash)
• A/c blower assembly
• A/c comp fuse 7.5a
• A/c comp relay
• A/c compressor
• A/c evaporator temperature sensor
• A10
• A2 (left rear of engine compt)
• A3 (left rear of engine compt)
• B bus
• B2 (left front of engine compt)
• Bus
• Busg g
• Cooling fan motor 1 (left front of engine compt)
• Cooling fan motor 2 (right front of engine compt)
• Damper servo motor (air inlet)
• Damper servo motor (air mix driver side)
• Damper servo motor (air mix front passenger side)
• Damper servo motor (air vent mode)
• Damper servo motor (cool air bypass)
• E1 (left rear of engine)
• Engine room 2 r/b (left side of engine compt)
• Fan 1 relay
• Fan 2 relay
• Fan 3 relay
• Flow control valve
• Hot at all times
• J/c a7 /a8
• J/c a9
• Lock sensor
• Magnetic clutch
• Red

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram, with Vehicle Dynamics Integrated Management (1 of 2) for Lexus IS 350 2006

List of elements for Anti-lock Brakes Wiring Diagram, with Vehicle Dynamics Integrated Management (1 of 2) for Lexus IS 350 2006:

• (a/t)
• (left rear of engine compt) a3
• +bs
• 4wd control ecu (right kick panel)
• A/t
• A1 (left rear of engine compt)
• A2 (left rear of engine compt)
• A33
• Abs 1 fuse 50a
• Abs 2 fuse 30a
• Abs mtr1 relay
• Abs mtr2 relay
• Brake lamp relay
• Brake pedal road sensing switch
• Canh
• Canl
• Computer data lines system
• Csw
• D/g
• Data link connector 3 (behind lower left side of dash)
• Engine room 1 r/b (on right rear of engine compt)
• Engine room 2 r/b (left side of engine compt)
• Engine room 3 r/b (left rear of engine compt)
• Fl+
• Fl-
• Flo
• Fr+
• Fr-
• Fro
• Fsw+
• Grd1
• Grd2
• Headlamp swivel ecu (left kick panel)
• Hot at all times
• Ig1
• J/c a29 (at left kick panel)
• J/c a33 & j80 (at right kick panel)
• J2 (under center console)
• J80
• Left front speed sensor
• Left rear speed sensor
• M/t
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Mrf
• Pkb
• Pnk
• Red
• Right front speed sensor
• Right rear speed sensor
• Rl+
• Rl-
• Rlo
• Rr+
• Rr-
• Rro
• Sil
• Skid control ecu w/ actuator (left rear of engine compt)
• Sp1
• Spdl
• Spdr
• Stop lamp switch
• Stp1
• Stp2
• Stpo
• Traction control switch
• Wfse

Anti-lock Brakes Wiring Diagram, with Vehicle Dynamics Integrated Management (2 of 2) for Lexus IS 350 2006

List of elements for Anti-lock Brakes Wiring Diagram, with Vehicle Dynamics Integrated Management (2 of 2) for Lexus IS 350 2006:

• A/t
• A12
• A24
• A25
• Abs
• Bat
• Brake
• Camshaft timing oil control valve (left exhaust) (on left cylinder head)
• Camshaft timing oil control valve (left intake) (on left cylinder head)
• Camshaft timing oil control valve (right exhaust) (on right cylinder head)
• Camshaft timing oil control valve (right intake) (on right cylinder head)
• Canh
• Canl
• Combination meter
• Computer data lines system
• Crankshaft position sensor
• D11
• D12
• D13
• D29
• E1 (left rear of engine)
• Ecu-ig fuse 10a
• Engine control module (left front of engine compt)
• Ess
• Gauge fuse 7.5a
• Ge0
• Grd
• Hot at all times
• Hot w/ ig2 relay energized
• Ig fuse 10a
• Ig+
• Ig1d
• Input circuit
• J/c a7 & a8
• J/c e1 (left side of engine compt)
• J/c j27 (behind left side of dash)
• J/c j70 (behind right side of dash)
• J1 (left kick panel)
• J2 (under center console)
• J34
• J4 (right kick panel)
• L10
• Left cowl side j/b (at left end of dash)
• Left ig1 relay
• Left ig2 relay
• M/t
• Master
• Micro computer
• Mpx+
• Mpx-
• Nca
• Ne+
• Ne-
• Oc1+
• Oc2+
• Oc2-
• Oe1+
• Oe1-
• Oe2+
• Oe2-
• Parking brake switch
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Right cowl side j/b (at right end of dash)
• Right ig1 relay
• Slip
• Speedometer
• Steering sensor (at steering column)
• Stop sw fuse 7.5a
• Throttle body assembly
• Vc2
• Vsc warning buzzer
• Vta1
• Vta2
• Yaw rate sensor (under center console)

Anti-lock Brakes Wiring Diagram, without Vehicle Dynamics Integrated Management (1 of 3) for Lexus IS 350 2006

List of elements for Anti-lock Brakes Wiring Diagram, without Vehicle Dynamics Integrated Management (1 of 3) for Lexus IS 350 2006:

• A1 (left rear of engine compt)
• A2 (left rear of engine compt)
• A3 (left rear of engine compt)
• A33
• A35
• Abs 1 fuse 50a
• Abs 3 fuse 25a
• Abs mtr1 relay
• Abs mtr2 relay
• Abs sol relay
• Ast
• Brake pedal road sensing switch
• Canh
• Canl
• Computer data lines system
• Csw
• D/g
• Data link connector 3 (behind lower left side of dash)
• Engine room 1 r/b (on right rear of engine compt)
• Engine room 3 r/b (left rear of engine compt)
• Fl+
• Fl-
• Fla+
• Fla-
• Flo
• Fr+
• Fr-
• Fra+
• Fra-
• Fro
• Fss
• Fsw+
• Grd1
• Grd2
• Grd3
• Headlamp swivel ecu (left kick panel)
• Hot at all times
• Ig1
• J/c a29 (at left kick panel)
• J/c a33 & j80 (at right kick panel)
• J2 (under center console)
• J4 (right kick panel)
• J77
• J78
• J80
• Left front speed sensor
• Left rear speed sensor
• Lines system computer data
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Mrf
• Nca
• Pkb
• Pmc
• Pnk
• Red
• Right front speed sensor
• Right rear speed sensor
• Rl+
• Rl-
• Rla+
• Rla-
• Rr+
• Rr-
• Rra+
• Rra-
• Sel2
• Sflr
• Sfrr
• Sil
• Skid control ecu (center console)
• Sm1+
• Sm1-
• Sm2+
• Sm2-
• Sp1
• Spdl
• Spdr
• Srlr
• Srrr
• Ssel
• Stp1
• Stp2
• Stpo
• Traction control switch
• Vcm
• Wfse

Anti-lock Brakes Wiring Diagram, without Vehicle Dynamics Integrated Management (2 of 3) for Lexus IS 350 2006

List of elements for Anti-lock Brakes Wiring Diagram, without Vehicle Dynamics Integrated Management (2 of 3) for Lexus IS 350 2006:

• A24
• A25
• A3 (left rear of engine compt)
• Abs
• Brake
• Brake actuator (left rear of engine compt)
• Brake lamp relay
• Combination meter
• Computer data lines system
• D12 pnk
• D6 pnk
• Ecu-ig fuse 10a
• Engine room 2 r/b (left side of engine compt)
• Fla+
• Fla-
• Fra+
• Fra-
• Gauge fuse 7.5a
• Grd
• Hot at all times
• Hot w/ ig2 relay energized
• Ig+
• Ig1d
• Input circuit
• J/c j27 (behind left side of dash)
• J2 (under center console)
• J34
• J4 (right kick panel)
• L10
• Master
• Micro computer
• Mpx+
• Mpx-
• Nca
• Parking brake switch
• Pmc
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Right cowl side j/b (at right end of dash)
• Right ig1 relay
• Rla+
• Rla-
• Rra+
• Rra-
• Sel2
• Sflr
• Sfrr
• Slip
• Sm1+
• Sm1-
• Sm2+
• Sm2-
• Speedometer
• Srlr
• Srrr
• Ssel
• Stop lamp switch
• Stop sw fuse 7.5a
• Vcm

Anti-lock Brakes Wiring Diagram, without Vehicle Dynamics Integrated Management (3 of 3) for Lexus IS 350 2006

List of elements for Anti-lock Brakes Wiring Diagram, without Vehicle Dynamics Integrated Management (3 of 3) for Lexus IS 350 2006:

• Bat
• Camshaft timing oil control valve (left exhaust) (on left cylinder head)
• Camshaft timing oil control valve (left intake) (on left cylinder head)
• Camshaft timing oil control valve (right exhaust) (on right cylinder head)
• Camshaft timing oil control valve (right intake) (on right cylinder head)
• Canh
• Canl
• Computer data lines system
• Crankshaft position sensor
• D13
• D29
• E1 (left rear of engine)
• Ecu-ig fuse 10a
• Engine control module (left front of engine compt)
• Ess
• Eta
• Ge0
• Grd
• Hot at all times
• Ig fuse 10a
• J/c a7 & a8
• J/c e1 (left side of engine compt)
• J/c j70 (behind right side of dash)
• J1 (left kick panel)
• J2 (under center console)
• Left cowl side j/b (at left end of dash)
• Left ig1 relay
• Left ig2 relay
• Nca
• Ne+
• Ne-
• Oc1+
• Oc2+
• Oc2-
• Oe1+
• Oe1-
• Oe2+
• Oe2-
• Pnk
• Red
• Seat belt control ecu (left side of trunk)
• Steering sensor (at steering column)
• Throttle body assembly
• Vcta
• Vsc warning buzzer
• Vta1
• Vta2
• Yaw rate sensor (under center console)

ANTI-THEFT

Anti-theft Wiring Diagram, with Smart Key System (1 of 7) for Lexus IS 350 2006

List of elements for Anti-theft Wiring Diagram, with Smart Key System (1 of 7) for Lexus IS 350 2006:

• Act+
• Act-
• Actd
• Batb
• Bdr
• Body ecu
• Computer data lines system
• Cpub
• D24
• Front door fuse 20a
• Grd
• Hot at all times
• Hrly
• Isif
• J/c a33 (at right kick panel)
• J/c q36 (above left rear wheel well)
• J10
• J17
• J21
• J74
• J75
• Kul
• Left front door lock assembly
• Left rear door lock assembly
• Lgcy
• Lsw
• Lswl
• Lswp
• Lswr
• Mpx1
• Mpx2
• Pnk
• Power window master switch
• Pws
• Q1 (near left "b" pillar)
• Q2 (left side of trunk)
• Red
• Right cowl side j/b (at right end of dash)
• Right front door lock assembly
• Right rear door lock assembly
• S+b
• Tr+
• Ul1

Anti-theft Wiring Diagram, with Smart Key System (2 of 7) for Lexus IS 350 2006

List of elements for Anti-theft Wiring Diagram, with Smart Key System (2 of 7) for Lexus IS 350 2006:

• A1 (left rear of engine compt)
• A11
• A36
• Body ecu
• Bzr
• D11
• D17
• Dcty
• Dome lamp
• Door courtesy switch (left front) (on left "b" pillar)
• Door courtesy switch (left rear) (on left "c" pillar)
• Door courtesy switch (right front) (on right "b" pillar)
• Door courtesy switch (right rear) (on right "c" pillar)
• Door lock control switch
• Gnd1
• Gnd2
• Haz
• Ind
• Integrated control & panel assembly
• Intrusion sensor
• J/c j27 (behind left side of dash)
• J/c j80 (at right kick panel)
• J2 (under center console)
• J4 (right kick panel)
• J74
• J75
• Lcty
• Luggage door lock assembly
• Multi- display
• Overhead junction box
• Pcty
• Q2 (left side of trunk)
• Rcty
• Red
• Right cowl side j/b (at right end of dash)
• Room lamp
• Security horn (right rear of engine compt)
• Seuc
• W/ navigation system
• Wireless door lock buzzer

Anti-theft Wiring Diagram, with Smart Key System (3 of 7) for Lexus IS 350 2006

List of elements for Anti-theft Wiring Diagram, with Smart Key System (3 of 7) for Lexus IS 350 2006:

• A12
• A29
• A30
• Body ecu
• Computer data lines system
• Dome fuse 10a
• Engine room 1 j/b (right rear of engine compt)
• Foot lamp
• Front door fuse 20a
• Grd
• Gsw
• Haz
• Head lp relay
• Hot at all times
• J/c a29 & j10 (at left kick panel) a29
• J/c l11 (near right front door)
• J/c m14 (in left front door)
• J/c p24 & p25 (right side of trunk)
• J/c q33 & q34 (above left rear wheelwell)
• J1 (left kick panel)
• J10
• J2 (under center console)
• Lcty
• Left cowl side j/b (at left end of dash)
• Left outer rear view mirror
• Lgcy
• Lkul
• Lpsw
• Luggage compt door lock cylinder
• Luggage electrical key switch
• M11
• M15
• Main fuse 30a
• Mpx1
• Mpx2
• P24
• P25
• Q2 (left side of trunk)
• Q33
• Q34
• Right outer rear view mirror
• Sgrd
• Turn signal flasher
• W/ memory
• W/o memory
• W/o navigation system

Anti-theft Wiring Diagram, with Smart Key System (4 of 7) for Lexus IS 350 2006

List of elements for Anti-theft Wiring Diagram, with Smart Key System (4 of 7) for Lexus IS 350 2006:

• (or red)
• A2 (left rear of engine compt)
• Airbbag sensor assembly center
• Anti-lock brakes system
• B1 (right front of engine compt)
• Buckle switch
• Ca1h
• Ca1l
• Canh
• Canl
• Combination meter
• Computer data lines system
• Dbe-
• Engine hood courtesy switch
• Engine room 1 j/b (right rear of engine compt)
• Engine room 2 j/b (left side of engine compt)
• Front controller
• Gateway ecu
• Gsw
• Horn (high)
• Horn (low)
• Horn fuse 10a
• Horn relay
• Hot at all times
• Integrated management
• J34
• J77
• Left front seat inner belt
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Q32 dbe+
• Red
• Skid control ecu
• W/ vehicle dynamics
• W/o vehicle dynamics

Anti-theft Wiring Diagram, with Smart Key System (5 of 7) for Lexus IS 350 2006

List of elements for Anti-theft Wiring Diagram, with Smart Key System (5 of 7) for Lexus IS 350 2006:

• A24
• Acc fuse 7.5a
• Ant
• Ant1
• Ant2
• Asel
• Clg
• Clgb
• D12
• D13
• D18
• Data
• Door control receiver
• Ecu-ig fuse 10a
• Electrical key antenna
• Grd
• Hot at all times
• Hot w/ acc relay energized
• Ig fuse 10a
• J/c j27 (behind left side of dash)
• J/c l11 (near right front door)
• J/c m14 (in left front door)
• J1 (left kick panel)
• J15
• J18
• J24
• J29
• J4 (right kick panel)
• Left cowl side j/b (at left end of dash)
• Left front door electrical key oscillator (w/ wireless door lock control)
• Left front door outside handle
• Left ig1 relay
• P2 (right rear of vehicle)
• Park/ neutral position switch
• Pnk
• Q1 (near left "b" pillar)
• Red
• Right cowl side j/b (at right end of dash)
• Right front door electrical key oscillator (w/ wireless door lock control)
• Right front door outside handle
• Right ig1 relay
• Rssi
• Security fuse 7.5a
• Sel
• Sens
• Sgt
• Sgt2
• Trg+
• Trg-

Anti-theft Wiring Diagram, with Smart Key System (6 of 7) for Lexus IS 350 2006

List of elements for Anti-theft Wiring Diagram, with Smart Key System (6 of 7) for Lexus IS 350 2006:

• (right side of trunk) certification ecu
• +b1
• Acc
• Agnd
• Asel
• Certification ecu (right side of trunk)
• Cg1b
• Cg2b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Clg1
• Clg2
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Com
• Computer data lines system
• Console electrical key oscillator
• Grd
• Inds
• Indw
• Inside luggage room electrical key oscillator
• J/c j71 (behind right side of dash)
• J/c p24 & p25 (right side of trunk)
• J2 (under center console)
• J4 (right kick panel)
• Lin
• Mpx1
• Mpx2
• Outside luggage room electrical key oscillator
• P24
• P25
• P33
• Pnk
• Power switch
• Rco
• Rda
• Rear seat electrical key oscillator
• Red
• Rssi
• Sel1
• Sel2
• Sen1
• Sen2
• Ss1
• Ss2
• Swil
• Tsw1
• Tsw2
• Txct
• Vc5
• W/ wireless door lock control

Anti-theft Wiring Diagram, with Smart Key System (7 of 7) for Lexus IS 350 2006

List of elements for Anti-theft Wiring Diagram, with Smart Key System (7 of 7) for Lexus IS 350 2006:

• (at left kick panel) j/c a29 & j10
• (or red)
• (right kick panel) j4
• A27
• A29
• Accd
• Alt
• Am1
• Am2
• Am2 fuse 20a
• Canh
• Canl
• Computer data lines system
• Ctsw
• Efii
• Efio
• Engine control module
• Engine room 2 (left side of engine compt)
• Generator
• Grd
• Grd2
• Hot at all times
• Hot w/ ig2 relay energized
• Id code box (behind center of dash)
• Ig1d
• Ig2
• Ig2d
• Ige
• Ign fuse 10a
• Imi
• Imo
• Inds
• Indw
• Instrument cluster system
• J/c j71 (behind right side of dash)
• J10
• J2 (under center console)
• J4 (right kick panel)
• Left cowl side j/b (at left end of dash)
• Lin
• Lin1
• Mpx1
• Mpx2
• Pnk
• Power distribution system
• Power source control ecu (behind right side of dash)
• Red
• Right cowl side j/b (at right end of dash)
• Security fuse 7.5a
• Sgrd
• Shift lock control ecu (in center console)
• Sksw
• Slp
• Slp1
• Spd
• Ssw1
• Ssw2
• Sta
• Star
• Starting/charging system
• Steering lock ecu (top right side of steering column)
• Stop lamp switch
• Stop sw fuse 7.5a
• Stp
• Str lock fuse 25a
• Str1
• Str2
• Stsw
• Swil
• Tach

Anti-theft Wiring Diagram, without Smart Key System (1 of 4) for Lexus IS 350 2006

List of elements for Anti-theft Wiring Diagram, without Smart Key System (1 of 4) for Lexus IS 350 2006:

• Act+
• Act-
• Actd
• Batb
• Bdr
• Body ecu
• Computer data lines system
• D24
• Front door fuse 20a
• Grd
• Hot at all times
• Hrly
• Isif
• J/c a33 (at right kick panel)
• J/c q36 (above left rear wheel well)
• J10
• J17
• J21
• J74
• J75
• Kul
• Left front door lock assembly
• Left rear door lock assembly
• Lgcy
• Lsw
• Lswl
• Lswp
• Lswr
• Mpx1
• Mpx2
• Pnk
• Power window master switch
• Pws
• Q1 (near left "b" pillar)
• Q2 (left side of trunk)
• Red
• Right cowl side j/b (at right end of dash)
• Right front door lock assembly
• Right rear door lock assembly
• S+b
• Tr+
• Ul1

Anti-theft Wiring Diagram, without Smart Key System (2 of 4) for Lexus IS 350 2006

List of elements for Anti-theft Wiring Diagram, without Smart Key System (2 of 4) for Lexus IS 350 2006:

• A11
• A36
• Body ecu
• Combination meter
• Computer data lines system
• D11
• D17
• Dcty
• Dome lamp
• Door courtesy switch (left front) (on left "b" pillar)
• Door courtesy switch (left rear) (on left "c" pillar)
• Door courtesy switch (right front) (on right "b" pillar)
• Door courtesy switch (right rear) (on right "c" pillar)
• Door lock control switch
• Gnd1
• Gnd2
• Haz
• Ind
• Integrated control & panel assembly
• Intrusion sensor
• J/c j27 (behind left side of dash)
• J/c j80 (at right kick panel)
• J2 (under center console)
• J34
• J4 (right kick panel)
• J74
• J75
• Lcty
• Luggage door lock assembly
• Mpx+
• Mpx-
• Multi- display
• Overhead junction box
• Pcty
• Q2 (left side of trunk)
• Rcty
• Red
• Right cowl side j/b (at right end of dash)
• Room lamp
• Security horn (right rear of engine compt)
• Seuc
• W/ navigation system

Anti-theft Wiring Diagram, without Smart Key System (3 of 4) for Lexus IS 350 2006

List of elements for Anti-theft Wiring Diagram, without Smart Key System (3 of 4) for Lexus IS 350 2006:

• A12
• A29
• A30
• Body ecu
• Computer data lines system
• Dome fuse 10a
• Engine room 1 j/b (right rear of engine compt)
• Foot lamp
• Front door fuse 20a
• Gateway ecu
• Grd
• Haz
• Head lp relay
• Hot at all times
• J/c a29 & j10 (at left kick panel) a29
• J/c l11 (near right front door)
• J/c m14 (in left front door)
• J/c p24 & p25 (right side of trunk)
• J/c q33 & q34 (above left rear wheelwell)
• J1 (left kick panel)
• J10
• J2 (under center console)
• Lcty
• Left cowl side j/b (at left end of dash)
• Left outer rear view mirror
• Lgcy
• Lkul
• Luggage compt door lock cylinder
• M11
• M15
• Main fuse 30a
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx1
• Mpx2
• P24
• P25
• Q2 (left side of trunk)
• Q33
• Q34
• Right outer rear view mirror
• Sgrd
• Turn signal flasher
• W/ memory
• W/o memory
• W/o navigation system

Anti-theft Wiring Diagram, without Smart Key System (4 of 4) for Lexus IS 350 2006

List of elements for Anti-theft Wiring Diagram, without Smart Key System (4 of 4) for Lexus IS 350 2006:

• (right side of trunk) certification ecu
• A2 (left rear of engine compt)
• Ant
• Asel
• B1 (right front of engine compt)
• Computer data lines system
• Data
• Door control receiver (right rear of vehicle)
• Electrical key antenna
• Engine hood courtesy switch
• Engine room 2 j/b (left side of engine compt)
• Front controller
• Grd
• Horn (high)
• Horn (low)
• Horn fuse 10a
• Horn relay
• Hot at all times
• Mpx1
• Mpx2
• P2 (right rear of vehicle)
• Rco
• Rda
• Red
• Rssi

BODY CONTROL MODULES

Body ECU Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Body ECU Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• (a/t)
• (w/ headlight cleaner)
• (w/ memory)
• (w/ retractor)
• A/t
• A11
• A12
• A15
• A20
• A24
• A36
• Acan
• Acc
• Acc fuse 7.5a
• Act+
• Act-
• Actd
• Altb
• Anti-lock brakes system
• Anti-theft system
• Batb
• Becu
• Body ecu (at right end of dash)
• Bzr
• Cltb
• Clte
• Clts
• Computer data lines system
• Cowl side j/b right (at right end of dash)
• D17
• D24
• D27
• Dcty
• Dcyl
• Door locks system
• Ecu ig rh fuse 10a
• Electronic power steering
• Engine room j/b 1- engine room r/b 1 (right rear of engine compt)
• Exterior lights system
• Fr door rh fuse 20a
• Fspt
• Gnd1
• Gnd2
• Ground distribution system
• Gsw
• Haz
• Hdlo
• Head
• Headlights system
• Horn system
• Hot at all times
• Hot in acc
• Hot in on or start
• Hrly
• Ind
• Instrument cluster system
• Interior lights system
• Isif
• J10
• J17
• J21
• J4 (right kick panel)
• J74
• J75
• L10
• Lcty
• Lgcy
• Lswl
• Lswp
• Lswr
• M/t
• Mirb
• Mire
• Mirrors system
• Mirs
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Mpx4
• Mpx5
• Mpx6
• Navigation & exterior lights system
• Navigation system
• Obd2
• Parking brake switch (near top of parking brake lever)
• Pcty
• Pcyl
• Pkb
• Pnk
• Pwr
• Pws
• Rcty
• Red
• S+b
• Snow
• Ti & te fuse 20a
• Tkul
• Tr+
• Transmission system
• Trly
• Trunk/tailgate, fuel doors system
• Tsw
• Ul1
• Ule
• Wiper/washer system

Body ECU Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Body ECU Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• (w/ navigation)
• (w/ outer scuff lamps)
• (w/ rear sunshade)
• A15
• A16
• A19
• A30
• Back
• Bdcy
• Bkup
• Body ecu (at left end of dash)
• Computer data lines system
• Cowl side j/b left (at left end of dash)
• Cowl side j/b right (at right end of dash)
• D18
• Engine room j/b 1- engine room r/b 1 (right rear of engine compt)
• Exterior lights system
• Fr wip fuse 30a
• Gnd
• Hot at all times
• Hot in run or start
• Ile
• Ile1
• Interior lights system
• J1 (left kick panel)
• J2 (under center console)
• J23
• J27
• J27 (behind left end of dash)
• Lcty
• Lgcy
• Lh ig fuse 30a
• Lkul
• Lpsw
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Mpxb
• Navigation system
• Op02
• Pnk
• Power windows system
• Rcty
• Red
• S/m
• S/s
• Sgnd
• Wig
• Wiper/washer system

Front Controller Wiring Diagram for Lexus IS 350 2006

List of elements for Front Controller Wiring Diagram for Lexus IS 350 2006:

• (w/ drl)
• (w/o drl)
• A2 (left rear of engine compt)
• A24
• Computer data lines system
• Cowl side j/b left (at left end of dash)
• Cowl side j/b right (at right end of dash)
• 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)
• Exterior lights system
• Exterior lights system (fr tail relay)
• Fr tail fuse 10a
• Front controller
• G10
• G11
• G12
• G13
• H-lp upr fuse 15a 20a
• Head hi relay
• Headlights system
• Horn fuse 10a
• Horn relay
• Horns system
• Hot at all times
• Hot in on or start
• Instrument cluster system
• Interior lights system
• J/c a9
• J27
• J27 (behind left end of dash)
• Mpx-b fuse 10a
• W/ drl
• W/o drl
• Wiper/washer system

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Lexus IS 350 2006

List of elements for Data Link Connector Wiring Diagram for Lexus IS 350 2006:

• 4wd control ecu
• A14
• A33
• Airbag sensor assembly center
• Bat
• Body ecu
• Canh
• Canl
• Combination meter
• Computer data lines system (high/low bus circuit)
• D/g
• D10
• D11
• D28
• Data link connector 3 (behind lower left side of dash)
• E1 (left rear of engine compt)
• Engine control module
• Free
• Gateway exu
• Hot at all times
• Integrated management
• J/c a33 & j80 (at right kick panel)
• J/c j10 (at left kick panel)
• J/c j27 (behind left side of dash)
• J1 (left kick panel)
• J74
• J80
• L10
• Left cowl side j/b (at left end of dash)
• Multi-display
• Obd fuse 7.5a
• Obd2
• Opa
• Red
• Right cowl side j/b (at right end of dash)
• Seat belt control ecu
• Sil
• Skid control ecu w/ or w/o actuator
• Tac
• W/ vehicle dynamics
• W/o vehicle dynamics
• Wfse

High/Low Bus Wiring Diagram (1 of 3) for Lexus IS 350 2006

List of elements for High/Low Bus Wiring Diagram (1 of 3) for Lexus IS 350 2006:

• (right kick panel) j4
• A/c amplifier
• A20
• A24
• A29
• A33
• Acc
• Acc fuse 10a
• Batt
• Body ecu
• Ca1h
• Ca1l
• Canh
• Canl
• Clearance warning ecu
• Combination meter
• D12
• D14
• D27
• Data link connector 3
• Ecu-ig fuse 10a
• Engine room 1 j/b (right rear of engine compt)
• Gateway ecu (at right end of dash)
• Grd
• Gtx+
• Gtx-
• Headlamp swivel ecu
• Hot at all times
• Hot w/ acc relay energized
• J/c a29 & j10 (at left kick panel)
• J/c a33 & j80 (at right kick panel)
• J/c j27 (behind left side of dash)
• J/c p24 & p25 (right side of trunk)
• J1 (left kick panel)
• J10
• J21
• J75
• J80
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Mpx4
• Mpx5
• Mpx6
• P24
• P25
• Pnk
• Red
• Right cowl side j/b (at right end of dash)
• Right ig1 relay
• Sil
• Tire pressure warning ecu
• W/ adaptive front-lighting
• W/ tire pressure warning system
• W/o adaptive front-lighting
• W/o tire pressure warning system

High/Low Bus Wiring Diagram (2 of 3) for Lexus IS 350 2006

List of elements for High/Low Bus Wiring Diagram (2 of 3) for Lexus IS 350 2006:

• 4wd control ecu
• Canh
• Canl
• Certification ecu
• Ig1d
• J/c j1, j2, j3, j4, j5 j6, j7, j8, j9 (at left kick panel)
• J/c j81, j82, j83, j84, j86 (at right kick panel)
• J81
• J82
• J83
• J84
• J86
• Left rear power window switch
• Mpx1
• Mpx2
• Pnk
• Power source control ecu
• Power steering ecu
• Power window master switch
• Red
• Right front power window switch
• Right front seat position control ecu & switch
• Right outer mirror control ecu
• Right rear power window switch
• Skid control ecu
• Tilt & telescopic ecu
• Windshield wiper switch assembly

High/Low Bus Wiring Diagram (3 of 3) for Lexus IS 350 2006

List of elements for High/Low Bus Wiring Diagram (3 of 3) for Lexus IS 350 2006:

• A30
• Airbag sensor assembly center
• Atx+
• Atx-
• Body ecu
• Canh
• Canl
• Cmp+
• Cmp-
• D13
• D15
• Distance control ecu
• Engine control module
• Engine room 2 (left side of engine compt)
• Front controller
• Integration control & panel assembly
• J/c q7 & u1 (under left front seat)
• J51
• J63
• J65
• J66
• Left cowl side j/b (at left end of dash)
• Left front seat position control ecu & switch
• Left outer mirror control ecu
• Mpx
• Mpx1
• Mpx2
• Multi- display
• Multi-media module navigation assembly
• Overhead j/b
• Pnk
• Radio receiver assembly
• Rain sensor
• Red
• Seat belt control ecu
• Skid control ecu w/ actuator
• Sliding roof control ecu
• Steering sensor
• Stereo component amplifier
• Tx+
• Tx-
• Tx2+
• Tx2-
• Tx3+
• Tx3-
• Tx4+
• Tx4-
• Txm+
• Txm-
• W/ navigation system
• W/o navigation system
• Yaw rate sensor

COOLING FAN

Cooling Fan Wiring Diagram for Lexus IS 350 2006

List of elements for Cooling Fan Wiring Diagram for Lexus IS 350 2006:

• (left side of engine compt) engine room 2 r/b & j/b
• 2.5l
• 3.5l
• A/c amplifier (behind center of dash)
• A/c pressure sensor
• A/c pressure sensor (low) (m/t)
• A3 (left rear of engine compt)
• B2 (left front of engine compt)
• Can h
• Can l
• Compt)
• Computer data lines system
• Cooling fan motor 1 (left front of engine compt)
• Cooling fan motor 2 (right front of engine compt)
• Crankshaft position sensor (on left front of engine)
• Cut +
• D12
• D13
• E1 (left rear of engine)
• Engine control module (on left front of engine compt)
• Engine coolant temperature sensor (at rear of engine)
• Engine room 1 r/b & j/b (right rear of engine compt)
• Ethw
• Fan
• Fan 1 relay
• Fan 2 relay
• Fan 3 relay
• Fan1 fuse 40a
• Fan2
• Fan2 fuse 40a
• Gateway ecu (at right end of dash)
• Hot at all times
• Ig fuse 10a
• Ig1d
• J/c a10 & e1 (left side of engine
• J/c a7 & a8
• J/c j2 & j7 (at left kick panel) j2
• J/c j81 & j84 (at right kick panel) j81
• J1 (left kick panel)
• J84
• Lck1
• Left cowl side j/b (at left end of dash)
• Left ig1 relay
• Mpi1
• Mpx+
• Mpx-
• Nca
• Pnk
• Power source control ecu (behind right side of dash)
• Pre
• Psw
• Red
• Right cowl side j/b (at right end of dash)
• S5-2
• S5-3
• Sg-2
• Sg-3
• Thw

CRUISE CONTROL

3.5L

3.5L, Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 3) for Lexus IS 350 2006

List of elements for 3.5L, Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 3) for Lexus IS 350 2006:

• +b1
• +res
• -set
• A2 (left rear of engine compt)
• A24
• A25
• Accelerator position sensor (under left side of dash)
• Anti-lock brakes system
• Batt
• Cancel
• Canh
• Canl
• Cchg
• Ccs
• Computer data lines system
• Cruise control switch
• D12
• D13
• E1 (left rear of engine)
• Efi fuse 25a
• Efi main relay
• Engine control module (left front of engine compt)
• Engine room 2 (left side of engine compt)
• Epa
• Epa2
• Etcs fuse 25a
• Gauge fuse 7.5a
• Hot at all times
• Hot w/ ig2 relay energized
• Ig fuse 7.5a
• Ig1d
• Ign fuse 10a
• Igsw
• J/c a29 (at left kick panel)
• J/c j27 (behind left side of dash)
• J/c j70 (behind right side of dash)
• J24
• J4 (right kick panel)
• Left paddle shift switch
• Lgnd
• Mode
• Mrel
• On/off
• Paddle shift switch (a/t)
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Right cowl side j/b (at right end of dash)
• Right distance control steering pad switch
• Right ig1 relay
• Sftd
• Sftu
• Shift switch left paddle
• Spd
• Spiral cable
• St1-
• Steering pad switch
• Stop lamp switch
• Stop sw fuse 7.5a
• Stp
• Vcp2
• Vcpa
• Vpa
• Vpa2

3.5L, Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 3) for Lexus IS 350 2006

List of elements for 3.5L, Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 3) for Lexus IS 350 2006:

• (left front of engine compt) engine control module
• +bm
• A10
• A33
• Caih
• Cail
• Canh
• Canl
• Combination meter
• Computer data lines system
• Cruise
• E01
• E02
• E03
• E1 (left rear of engine)
• E2 (right rear of engine)
• Engine room 1 j/b (right rear of engine compt)
• Gateway ecu
• Ge01
• Hot at all times
• Ig+
• Input circuit
• J/c a10 & e1 (left side of engine)
• J/c a33 & j80 (at right kick panel)
• J2 (under center console)
• J34
• J77
• J80
• Me01
• Micro computer
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Nca
• Pnk
• Red
• Skid control ecu
• Sp1
• Speedometer
• Throttle body assembly
• Transmission control switch (a/t)
• Vc2
• Vta1
• Vta2

3.5L, Cruise Control Wiring Diagram, with Dynamic Radar Controls (3 of 3) for Lexus IS 350 2006

List of elements for 3.5L, Cruise Control Wiring Diagram, with Dynamic Radar Controls (3 of 3) for Lexus IS 350 2006:

• (left rear of engine)
• (left rear of engine) e1
• Canh
• Canl
• Computer data lines system
• D13
• D29
• Distance control ecu (behind left side of dash)
• Ecu-ig fuse 10a
• Electronically controlled transmission solenoid (on transmission) (a/t)
• Engine control module (left front of engine compt)
• Eoil
• Grd
• Hot at all times
• Ig fuse 10a
• Igb
• J/c e2 (left side of engine compt)
• J1 (left kick panel)
• Left cowl side j/b (at left end of dash)
• Left ig1 relay
• Left ig2 relay
• Lgnd
• Lrdd
• Lrrd
• Millimeter wave radar sensor (front of vehicle)
• Mode
• Oil
• Park/neutral position switch
• Pnk
• Red
• Sgrd
• Sl1+
• Sl1+ red
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-

3.5L, Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 3) for Lexus IS 350 2006

List of elements for 3.5L, Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 3) for Lexus IS 350 2006:

• +b1
• +res
• -set
• A2 (left rear of engine compt)
• A24
• A25
• Accelerator position sensor (under left side of dash)
• Batt
• Cancel
• Canh
• Canl
• Ccs
• Computer data lines system
• Cruise control switch
• D12
• D13
• E1 (left rear of engine compt)
• Efi fuse 25a
• Efi main relay
• Engine control module (left front of engine compt)
• Engine room 2 (left side of engine compt)
• Epa
• Epa2
• Etcs fuse 25a
• Gauge fuse 7.5a
• Hot at all times
• Hot w/ ig2 relay energized
• Ig fuse 7.5a
• Ig1d
• Ign fuse 10a
• Igsw
• J/c a29 (at left kick panel)
• J/c j27 (behind left side of dash)
• J/c j70 (behind right side of dash)
• J24
• J4 (right kick panel)
• Left paddle shift switch
• Mrel
• On/off
• Paddle shift switch (a/t)
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Right cowl side j/b (at right end of dash)
• Right ig1 relay
• Sftd
• Sftu
• Shift switch left paddle
• Spd
• Spiral cable
• St1-
• Steering pad switch
• Stop lamp switch
• Stop sw fuse 7.5a
• Stp
• Transmission control switch (a/t)
• Vcp2
• Vcpa
• Vpa
• Vpa2

3.5L, Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 3) for Lexus IS 350 2006

List of elements for 3.5L, Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 3) for Lexus IS 350 2006:

• (left front of engine compt) engine control module
• +bm
• A10
• A33
• Caih
• Cail
• Canh
• Canl
• Combination meter
• Computer data lines system
• Cruise
• E01
• E02
• E03
• E1 (left rear of engine)
• E2 (right rear of engine)
• Engine room 1 j/b (right rear of engine compt)
• Eta
• Gateway ecu
• Ge01
• Hot at all times
• Ig+
• Input circuit
• J/c a10 & e1 (left side of engine compt)
• J/c a33 & j80 (at right kick panel)
• J2 (under center console)
• J34
• J77
• J80
• Me01
• Micro computer
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Nca
• Pnk
• Red
• Skid control ecu
• Sp1
• Speedometer
• Throttle body assembly
• Vc2
• Vta1
• Vta2

3.5L, Cruise Control Wiring Diagram, without Dynamic Radar Controls (3 of 3) for Lexus IS 350 2006

List of elements for 3.5L, Cruise Control Wiring Diagram, without Dynamic Radar Controls (3 of 3) for Lexus IS 350 2006:

• (left rear of engine compt) e1
• D13
• Electronically controlled transmission solenoid (on transmission) (a/t)
• Engine control module (left front of engine compt)
• Eoil
• Hot at all times
• Ig fuse 10a
• J/c e2 (left side of engine compt)
• J1 (left kick panel)
• Left cowl side j/b (at left end of dash)
• Left ig1 relay
• Oil
• Park/neutral position switch
• Pnk
• Red
• Sl1+
• Sl1+ red
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-

DEFOGGERS

Rear Defogger & Heated Mirrors Wiring Diagram for Lexus IS 350 2006

List of elements for Rear Defogger & Heated Mirrors Wiring Diagram for Lexus IS 350 2006:

• A/c amplifier (behind center of dash)
• A/c fuse 7.5a
• A11
• A27
• D12
• D13
• D29
• Defog fuse 50a
• Defog relay
• Ecu-ig fuse 10a
• Engine room 1 (right rear of engine compt)
• Grd
• Hot at all times
• Ig fuse 10a
• Ig1d
• J/c j70 (behind right side of dash)
• J/c q33 & q34 (above left rear wheelwell)
• J1 (left kick panel)
• J10
• J28
• J4 (right kick panel)
• J80 j/c a33 & j80 (at right kick panel) a33
• L12
• L14
• Left cowl side j/b (at left end of dash)
• Left ig1 relay
• Left ig2 relay
• Left outer rear view mirror
• M11
• M15
• Mhtr
• Mir htr fuse 15a
• Mirror heater
• Mirror heater relay (left rear of vehicle)
• Noise filter
• P19
• P2 (right rear of vehicle)
• Pnk
• Power source control ecu (behind right side of dash)
• Q1 (near left "b" pillar)
• Q33
• Q34
• Rdfg
• Rear window defogger
• Right cowl side j/b (at right end of dash)
• Right outer rear view mirror
• W/ memory
• W/o memory

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Lexus IS 350 2006

List of elements for Electronic Power Steering Wiring Diagram for Lexus IS 350 2006:

• (left rear of engine compt)
• A15
• A23
• A24
• A27
• A5 (right rear of engine compt)
• Bat
• C1 (front of eng)
• Ca1h
• Ca1l
• Canh
• Canl
• Combination meter
• Computer data lines system
• Cowl side j/b left (at left end of dash)
• Crankshaft position sensor (on left front of engine)
• D14
• Ecu-ig lh fuse 10a
• Ecu-ig rh fuse 10a
• Engine control module (on left front of engine compt, in protective case)
• Engine room j/b 1- engine room r/b 1 (right rear of engine compt)
• Eps fuse 80a
• Ess
• Gateway ecu (at right end of dash)
• Headlamp swivel ecu (left kick panel)
• Hot at all times
• Hot in on or start
• Incs
• Insn
• J/c e1 (left side of engine compt)
• J/c j27 (behind left side of dash)
• J2 (under center console)
• J77
• Mpi1
• Mpi2
• Mpx-
• Mpx-b fuse 10a
• Nca
• Oucs
• Ousn
• P/s
• Pgnd
• Pig
• Pmx+
• Pnk
• Power steering ecu (right rear corner of engine compt)
• Power steering motor (lower front of engine compt)
• Power steering torque sensor (left front of engine)
• Red
• Rzcs
• Rzg
• Rzsn
• Rzv
• Skid control ecu (center console) (w/ vehicle dynamics integrated management)
• Skid control ecu with actuator (left rear of engine compt) (w/o vehicle dynamics integrated management)
• Srzg
• Ss1+
• Ss1-
• Steering sensor (at steering column)
• Tqg1
• Tqg2
• Trqv

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 8) for Lexus IS 350 2006

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 8) for Lexus IS 350 2006:

• (behind left center of front bumper fascia) ambient temperature sensor
• (left side of eng compt) engine room r/b 2
• (on left side exhaust system)
• +b1
• A/c system
• Accelerator position sensor (under left side of dash)
• Accr
• Acmg
• Batt
• C/opn relay
• Canh
• Canl
• Cchg
• Ccs
• Computer data lines system
• Cooling fans system cruise control system
• Cruise control system
• Ctsw
• Efi 2 relay
• Efi fuse 25a
• Efi main relay
• Efii
• Efio
• Engine control module (left front of engine compt)
• Epa
• Epa2
• Eppm
• Etam
• F/pmp fuse 25a
• Fan
• Fan2
• Fpr
• Heated oxygen sensor (bank 1 sensor 2) (on right side exhaust system)
• Heated oxygen sensor (bank 2 sensor 2)
• Hot at all times
• Ht1b
• Ht2b
• Id code box (behind center of dash)
• Igsw
• Imi
• Imo
• Irel
• Ksw
• Lgnd
• Mpmp
• Mrel
• Nca
• O1b-
• O2b-
• Ox1b
• Ox2b
• Pnk
• Power source control ecu (behind right side of dash)
• Ppmp
• Red
• Sftd
• Sftu
• Sksw
• Spd
• St1-
• Sta
• Starting/charging system
• Stp
• Stsw
• Tach
• Tam
• Vcp2
• Vcpa
• Vcpp
• Vpa
• Vpa2
• Vpmp

3.5L, Engine Performance Wiring Diagram (2 of 8) for Lexus IS 350 2006

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 8) for Lexus IS 350 2006:

• (at left kick panel) j/c a29 & j10
• (forward of left rear wheel) fuel suction pump & gauge assembly
• (left side of eng compt) engine room r/b 2
• (right side of eng compt) fuel pump resistor
• A2 (left rear of engine compt)
• A29
• Canister closed valve
• Canister pump assembly (rear of vehicle)
• Efi 2 fuse 10a
• Etcs fuse 10a
• F/pmp relay
• Hot at all times
• Hot w/ ig 2 relay energized
• Ig2 fuse 10a
• J/c a7 & a8
• J/c a9
• J10
• Nca
• Pnk
• Pressure sensor
• Q1 (near left "b" pillar)
• Stop lamp switch
• Vvl+
• Vvl-
• Vvr+
• Vvr-
• Vvt sensor (bank 1 intake side) (right front of engine)
• Vvt sensor (bank 2 intake side) (front of left cylinder head)

3.5L, Engine Performance Wiring Diagram (3 of 8) for Lexus IS 350 2006

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 8) for Lexus IS 350 2006:

• (at right end of dash) cowl side j/b right
• +bm
• A/c system
• A10
• A24
• A25
• Camshaft timing oil control valve (right exhaust side) (on right cylinder head)
• Camshaft timing oil control valve (right intake side) (on right cylinder head)
• Crankshaft position sensor (left front of eng)
• D13
• E03
• E2 (right rear of eng)
• E3 oc1+
• Engine control module (left front of engine compt)
• Eta
• Gauge fuse 7.5a
• Ge01
• Hot at all times
• Hot w/ ign 2 relay energized
• Hot w/ rh-ig1 relay energized
• Ign fuse 10a
• J/c j70 (behind right side of dash)
• J2 (under center console)
• J4 (right kick panel)
• Lck1
• Me01
• Nca
• Ne+
• Ne-
• Oc1-
• Oe1+
• Oe1-
• Pnk
• Prg
• Red
• Rh-ig fuse 7.5a
• Sftd
• Sftu
• Stop sw fuse 7.5a
• Transmission control switch
• Vcta
• Vcv1
• Vcv2
• Vta1
• Vta2
• Vv1+
• Vv1-
• Vv2+
• Vv2-

3.5L, Engine Performance Wiring Diagram (4 of 8) for Lexus IS 350 2006

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 8) for Lexus IS 350 2006:

• (behind left side of dash) j/c j27
• 2nd
• A10
• Body ecu (at right & left ends of dash)
• Combination meter
• Computer data lines system
• Cowl side j/b right
• Cruise control system
• D ind
• Dome fuse 10a
• E1 (left rear of engine compt)
• E1 j/c a10 & j/c e1 (left side of engine compt)
• Ect pwr ind
• Ect snow ind
• Efi
• Electronically controlled transmission pattern select switch
• Engine oil level sensor (near bottom of engine)
• Engine room r/b 1 (right rear of engine compt)
• Hot at all times
• Ig+
• J1 (left kick panel)
• J21
• J34
• J75 pwr
• Malfunction indicator lamp
• Master ind
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• N ind
• Nca
• P ind
• Pnk
• Pwr
• R ind
• Red
• S ind
• Snow

3.5L, Engine Performance Wiring Diagram (5 of 8) for Lexus IS 350 2006

List of elements for 3.5L, Engine Performance Wiring Diagram (5 of 8) for Lexus IS 350 2006:

• (at rear of engine) engine coolant temperature sensor
• A/f fuse 15a
• A/f relay
• E2 (right rear of engine)
• Engine room r/b 2 (left side of eng compt)
• Gnd
• Hot at all times
• Igf1
• Igf2
• Ignition coil 1 (top of engine)
• Ignition coil 2 (top of engine)
• Ignition coil 3 (top of engine)
• Ignition coil 4 (top of engine)
• Ignition coil 5 (top of engine)
• Ignition coil 6 (top of engine)
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Inj fuse 20a
• Inj relay
• Nca
• Noise filter (ignition left) (left side of engine)
• Noise filter (ignition right) (right side of engine)
• Red
• Throttle body assembly

3.5L, Engine Performance Wiring Diagram (6 of 8) for Lexus IS 350 2006

List of elements for 3.5L, Engine Performance Wiring Diagram (6 of 8) for Lexus IS 350 2006:

• (front of engine) h1
• (front of engine) i1
• (left side of engine) fuel injector 2
• (left side of engine) fuel injector 4
• (left side of engine) fuel injector 6
• (right front of engine compt) injector driver edu
• (right rear of eng compt) spill control valve
• (right side of engine) fuel injector 1
• (right side of engine) fuel injector 3
• (right side of engine) fuel injector 5
• +b2
• A1a+
• A1a-
• A2a+
• A2a-
• Air fuel ratio sensor (bank 1 sensor 1) (right rear of engine)
• Air fuel ratio sensor (bank 2 sensor 1) (left rear of engine)
• E26
• E27
• Fp+
• Fp-
• Fpd
• Fpf1
• Fuel pressure sensor (at rear of engine)
• Ha1a
• Ha2a
• Ij1+
• Ij1-
• Ij2+
• Ij2-
• Ij3+
• Ij3-
• Ij4+
• Ij4-
• Ij5+
• Ij5-
• Ij6+
• Ij6-
• Injf
• Knock control sensor (bank 1) (top right side of engine)
• Knock control sensor (bank 2) (top left side of engine)
• Nca
• Pnk
• Red

3.5L, Engine Performance Wiring Diagram (7 of 8) for Lexus IS 350 2006

List of elements for 3.5L, Engine Performance Wiring Diagram (7 of 8) for Lexus IS 350 2006:

• (on transmission) park/neutral position switch
• A1a+
• A1a-
• A2a+
• A2a-
• E1 (left rear of eng)
• E2 (right rear of eng)
• Engine control module (left front of eng compt)
• Eo4
• Eo5
• Epr
• Ev1+
• Ev1-
• Ev2+
• Ev2-
• Ex+
• Ex-
• Fpd
• Fpf1
• Fuel injectors
• Ha1a
• Ha2a
• Hot w/ lh-ig1 relay energized
• Igt2
• Igt5
• Igt6
• Ijf2
• Ijf3
• Injf
• Left cowl side j/b (at left end of dash)
• Lh-ig fuse 10a
• Red
• Vc2
• Vce1
• Vce2
• Vcpr
• Vvt sensor (bank 1 exhaust side) (right rear of engine)
• Vvt sensor (bank 2 exhaust side) (left rear of engine)

3.5L, Engine Performance Wiring Diagram (8 of 8) for Lexus IS 350 2006

List of elements for 3.5L, Engine Performance Wiring Diagram (8 of 8) for Lexus IS 350 2006:

• (at rear of engine) vsv (purge)
• (left side of engine compt) j/c e2
• (on left cylinder head) camshaft timing oil control valve (left exhaust side)
• (on left cylinder head) camshaft timing oil control valve (left intake side)
• (right side of engine compartment) mass air flow meter
• Alt
• E01
• E02
• E2g
• E47
• Ekn2
• Eknk
• Electronically controlled transmission solenoid (on transmission)
• Engine control module (left front of engine compt)
• Engine oil pressure switch (on front of engine)
• Eoil
• Etha
• Ethw
• Igf1
• Igf2
• Igt1
• Igt3
• Igt4
• Knk1
• Knk2
• Mol
• Mops
• Nt+
• Nt-
• Oc2+
• Oc2-
• Oe2+
• Oe2-
• Oil
• Pnk
• Red
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-
• Sp2+
• Sp2-
• Star
• Starting/ charging system
• Tha
• Thw
• Transmission revolution sensor (counter gear) (rear of trans)
• Transmission revolution sensor (turbine) (front of trans)

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Lexus IS 350 2006

List of elements for Backup Lamps Wiring Diagram for Lexus IS 350 2006:

• (2.5l)
• (3.5l)
• A/t
• A24
• Back- up light
• Back-up light switch (near selector lever)
• Bkup
• Body ecu
• Cowl side j/b left (at left end of dash)
• Cowl side j/b right (at right end of dash)
• D18
• E49
• Engine room j/b 1- engine room r/b 1 (right rear of engine compt)
• Gnd
• Hot at all times
• Hot in on or start
• J/c e2 & e49 (left side of eng compt)
• J/c j27 (behind left side of dash)
• J/c q33 & q34 (above left rear wheelwell)
• J1 (left kick panel)
• J23
• J27
• Left rear combination light
• Lh-ig fuse 10a
• M/t
• Mpx-b fuse 10a
• Mpxb
• Park/ neutral position switch (on trans- mission)
• Q2 (left side of trunk)
• Q33
• Q34
• Right rear combination light
• Sgnd

Exterior Lamps Wiring Diagram (1 of 3) for Lexus IS 350 2006

List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Lexus IS 350 2006:

• (right kick panel) j4
• +ig
• A w/ lexus navigation system
• A/c amplifier (behind center of dash)
• A10
• A24
• A29
• A30
• A33
• Auto
• B w/o lexus navigation system
• Body ecu
• Certification ecu (right side of trunk)
• Clock assembly integration & panel assembly
• Combination meter
• Cowl side j/b left (at left end of dash)
• Cowl side j/b right (at right end of dash)
• D14
• D18
• Ecu-ig rh fuse 10a
• Engine room j/b 1- engine room r/b 1 (right rear of engine compt)
• Gateway ecu (at right end of dash)
• Gauge fuse 7.5a
• Gnd
• Head
• Headlamp dimmer switch assembly
• Headlamp swivel ecu (left kick panel)
• Hot at all times
• Hot in on or start
• Input circuit
• J/c a29 & j10 (at left kick panel)
• J/c a33 & j80 (at right kick panel)
• J/c j27 (behind left side of dash)
• J1 (left kick panel)
• J10
• J26
• J27
• J34
• J35
• J80
• Ji (left kick panel)
• Left
• Lh- ig fuse 10a
• Light control switch
• Micro computer
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx- b fuse 10a
• Mpx1
• Mpx2
• Off
• P33
• Power source control ecu (behind right side of dash)
• Power window master switch
• Red
• Right
• Tail
• Tire pressure warning ecu (behind center of dash)
• Turn lh
• Turn rh
• Turn signal switch
• W/ adaptive front-lighting system
• W/ tire pressure warning system
• W/o adaptive front-lighting system
• W/o tire pressure warning system
• Windshield wiper switch assembly

Exterior Lamps Wiring Diagram (2 of 3) for Lexus IS 350 2006

List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Lexus IS 350 2006:

• (left front of engine compt) b2
• (right front of engine compt) b1
• A12
• A13
• A14
• A17
• A18
• A2 (left rear of engine compt)
• A20
• A26
• Acc
• Acc fuse 7.5a
• Altb
• Automatic light control sensor (behind left side of dash)
• Batb
• Becu
• Body ecu
• Cltb
• Clte
• Clts
• Cowl side j/b left (at left end of dash)
• Cowl side j/b left (behind left side of dash)
• Cowl side j/b right (at right end of dash)
• Ecu-ig lh fuse 10a
• Ecu-ig rh 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)
• Fr door rh fuse 20a
• Fr tail fuse 10a
• Fr tail relay
• Front controller
• G10
• G11
• Gnd1
• Haz
• Hot at all times
• Hot in acc
• Hot in on or start
• J/c a9
• J/c j27 (behind left side of dash)
• J/c p24 & p25 (right side of trunk)
• J1 (left kick panel)
• J17 red
• J21
• J27
• J4 (right kick panel)
• J74
• J75
• K4 red
• Left headlamp assembly
• Lh-ig fuse 10a
• Marker
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• P24
• Parking
• Red
• Red a13
• Right headlamp assembly
• Ti & te fuse 20a
• Trly
• Turn
• Turn signal flasher
• Turn- haz fuse 15a

Exterior Lamps Wiring Diagram (3 of 3) for Lexus IS 350 2006

List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Lexus IS 350 2006:

• A/t
• A14
• A29
• A35
• Back-up
• Back-up circuit
• Brk- lp relay
• Center stop light
• Cowl side j/b left (at left end of dash)
• Cowl side j/b right (at right end of dash)
• 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)
• Hot at all times
• J/c a29 (at left kick panel)
• J/c a7 & a8
• J/c q33 & q34 (above left rear wheelwell)
• J24
• J77
• Left license plate light
• Left rear combination light
• Lh j/b- am fuse 80a
• M/t
• Marker
• Noise filter (stop light) (above left rear wheelwell)
• Q33
• Q34
• Q34 red
• Q40
• Q46
• Q50
• Q51
• Red
• Right license plate light
• Right rear combination light
• Skid control ecu (center console)
• Skid control ecu w/ actuator (left rear of engine compt)
• Stop lamp switch (above brake pedal, on bracket)
• Stop sw fuse 10a
• Stop sw fuse 7.5a
• Stop/tail
• Stp
• Stp1
• Stp2
• Stpo
• Tail
• Tail fuse 10a
• Tail relay
• Trn
• Turn
• W/ vehicle dynamics integrated management
• W/o vehicle dynamics integrated management

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 7) for Lexus IS 350 2006

List of elements for Ground Distribution Wiring Diagram (1 of 7) for Lexus IS 350 2006:

• A/c compressor
• A/f relay
• A1 (left rear of engine compt)
• A2 (left rear of engine compt)
• A27
• A3 (left rear of engine compt)
• A31
• A35
• A4 (right rear of engine compt)
• A5 (right rear of engine compt)
• Blower motor
• Brake actuator
• Brake fluid level warning switch
• Brake pedal road sensing switch
• Efi 2 relay
• Efi main relay
• Engine control module
• Engine room r/b 2 (left side of engine compt)
• Fan 2 relay
• Front controller
• Headlamp cleaner control relay
• Headlamp swivel ecu
• Ig2 relay
• J78
• Junction connector a15
• Junction connector a20 (upper left kick panel)
• Junction connector a9
• Power steering ecu
• Skid control ecu
• Skid control ecu with actuator
• St cut relay
• W/ vehicle dynamics integrated management
• W/o vehicle dynamics integrated management
• Water level warning switch
• Windshield washer motor
• Windshield wiper motor
• Wireless door lock buzzer

Ground Distribution Wiring Diagram (2 of 7) for Lexus IS 350 2006

List of elements for Ground Distribution Wiring Diagram (2 of 7) for Lexus IS 350 2006:

• (2.5l) ignition coil 4
• (2.5l) ignition coil 6
• (3.5l) ignition coil 4
• (3.5l) ignition coil 6
• (w/ dynamic radar cruise control) distance control ecu
• (w/ dynamic radar cruise control) millimeter wave radar sensor
• A/c compressor
• A10
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Air fuel ratio sensor (bank 2 sensor 1) shield
• Canister pump assembly
• Crankshaft position sensor shield
• Data link connector 3
• E1 (left rear of engine)
• E10
• E2 (right rear of engine)
• Engine control module
• Engine oil level sensor
• Heated oxygen sensor (bank 1 sensor 2) shield
• Heated oxygen sensor (bank 2 sensor 2) shield
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 5
• Inj relay shield
• J24
• Junction connector a10 & e1 (left side of engine compt)
• Junction connector j70 (behind right side of dash)
• Knock sensor shield
• Shielded
• Spill control valve shield
• Spiral cable
• Transmission control switch

Ground Distribution Wiring Diagram (3 of 7) for Lexus IS 350 2006

List of elements for Ground Distribution Wiring Diagram (3 of 7) for Lexus IS 350 2006:

• (w/ 4wd) 4wd control ecu
• (w/ lexus navigation) multi- display
• (w/ vehicle dynamics integrated module) skid control ecu
• A10
• Acc relay
• Airbag sensor assembly center
• Body ecu
• Cigarette lighter
• Combination meter
• Cowl side j/b right (at right end of dash)
• D11
• D17
• Defog relay
• Engine room r/b 1 (right rear of engine compt)
• Id code box
• J4 (right kick panel)
• J47
• J50
• J78
• Junction connector j71 (behind right side of dash)
• Junction connector j80 (at right kick panel)
• K10
• Left vanity lamp switch
• Luggage compartment door opener switch
• Luggage compartment door opener switch (main)
• Noise filter
• Overhead j/b
• Power source control ecu
• Power switch
• Pwr outlet relay
• Rh-ig1 relay
• Right front absorber control actuator
• Right vanity lamp switch
• Starter relay
• Steering lock ecu
• Tilt motor (w/ tilt & power telescopic steering)
• To j2 (diagram 4 of 7)

Ground Distribution Wiring Diagram (4 of 7) for Lexus IS 350 2006

List of elements for Ground Distribution Wiring Diagram (4 of 7) for Lexus IS 350 2006:

• (2wd) traction control switch
• (a/t) electronically controlled transmission pattern select switch
• (a/t) shift lock control ecu
• (if equipped) rear sunshade switch
• (if equipped) sliding roof control ecu
• (if equipped) tilt & telescopic ecu
• (m/t) etcs snow switch
• (w/ lexus navigation) clock assembly
• (w/o lexus navigation) integration control & panel assembly
• A/c amplifier
• Airbag sensor assembly center
• Body ecu
• Cigarette lighter
• Combination meter
• Console box lamp
• Cowl side j/b left (at left end of dash)
• D12
• Data link connector 3
• From cowl side j/b right (diagram 3 of 7)
• Gateway ecu
• Glove box lamp
• J1 (left kick panel)
• J2 (under center console)
• J26
• J34
• J47
• J58
• Junction connector j27 (behind left side of dash)
• Junction connector j70 (behind right side of dash)
• Lh-ig1 relay
• Lh-ig2 relay
• Overhead j/b shield
• Satellite switch
• Seat heater switch
• Shielded
• Steering lock ecu
• Steering sensor
• Tire pressure warning ecu
• Turn signal flasher
• Windshield wiper switch assembly
• Yaw rate sensor

Ground Distribution Wiring Diagram (5 of 7) for Lexus IS 350 2006

List of elements for Ground Distribution Wiring Diagram (5 of 7) for Lexus IS 350 2006:

• (if equipped) rear sunshade relay
• (w/ memory seats) left front seat position control ecu & switch
• (w/ parking assist) clearance warning ecu
• (w/ power seats)
• (w/o memory seats) left front seat power seat switch
• (w/o power seats)
• Center stop lamp
• Fuel lid opener motor
• Fuel suction pump & gauge assembly
• Junction connector q35 (above left rear wheelwell)
• Junction connector u11 (under driver's seat)
• Left front door electrical key oscillator
• Left front door lock assembly
• Left front seat back climate control blower
• Left front seat cushion climate control blower
• Left front seat inner belt
• Left front seat lumbar support power seat switch
• Left license plate lamp
• Left outer mirror control ecu
• Left outer rear view mirror
• Left rear combination lamp
• Left rear door lock assembly
• Left rear power window switch
• Left seat heater
• Luggage compartment door lock cylinder
• Luggage door lock assembly
• Luggage electrical key switch
• Outer mirror switch
• Power window master switch
• Q1 (near left "b" pillar)
• Q2 (left side of trunk)
• Right rear combination lamp
• Seat belt control ecu
• W/ power seats
• W/o power seats

Ground Distribution Wiring Diagram (6 of 7) for Lexus IS 350 2006

List of elements for Ground Distribution Wiring Diagram (6 of 7) for Lexus IS 350 2006:

• (w/ memory seats) right front seat position control ecu & switch
• (w/ power seat)
• (w/ power seat) right seat heater
• (w/ seat position memory) right outer mirror control ecu
• (w/o memory seats) right front seat power seat switch
• (w/o power seats) right seat heater
• Certification ecu
• Door control receiver
• Door lock control switch
• Junction connector p26 (right side of trunk)
• Junction connector t11 (in right front seat)
• Junction connector t14 (under right front seat)
• P19
• P2 (right rear of vehicle)
• Power outlet socket
• Rear window defogger
• Right front door electrical key oscillator
• Right front door lock assembly
• Right front power window switch
• Right front seat back climate control blower
• Right front seat cushion climate control blower
• Right front seat inner belt
• Right front seat lumbar support power seat switch
• Right outer rear view mirror
• Right rear door lock assembly
• Right rear power window switch

Ground Distribution Wiring Diagram (7 of 7) for Lexus IS 350 2006

List of elements for Ground Distribution Wiring Diagram (7 of 7) for Lexus IS 350 2006:

• B1 (right front of engine compt)
• B2 (left front of engine compt)
• C1 (front of engine)
• Cooling fan motor
• Engine hood courtesy switch
• Fuel injector shield
• H1 (front of engine)
• I1 (front of engine)
• J3 (in center console)
• J66
• Left front fog lamp
• Left headlamp assembly
• P27
• P3 (right side of trunk)
• Power steering motor shield
• Radio receiver assembly
• Right front fog lamp
• Right headlamp assembly
• Shielded
• Smog ventilation sensor
• Stereo component amplifier

HEADLIGHTS

Adaptive Front Lighting Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Adaptive Front Lighting Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• (w/ actuator)
• A14
• A2 (left rear of engine compt)
• A20
• A27
• A28
• A35
• Bl1+
• Bl1-
• Bl2+
• Bl2-
• Br1+
• Br1-
• Br2+
• Br2-
• Computer data lines system
• Cowl side j/b left (at left end of dash)
• Flo
• Fro
• Front height control sensor (left front of engine compt)
• H-lp lvl fuse 7.5a
• Headlamp leveling motor
• Headlamp swivel ecu (left kick panel)
• Headlamp swivel motor
• Hot in on or start
• J/c a20 (upper left kick panel)
• K10
• Left headlight assembly
• Ll1+
• Ll1-
• Ll2+
• Ll2-
• Lr1+
• Lr1-
• Lr2+
• Lr2-
• Motor
• Mpx1
• Mpx2
• Pnk
• Rear height control sensor (under rear of vehicle)
• Red
• Right headlight assembly
• Sbf
• Sbr
• Sensor
• Sgf
• Sgr
• Shfl
• Shrl
• Skid control ecu (center console)
• Skid control ecu (left rear of engine compt) a14
• Smbl
• Smbr
• Smgl
• Smgr
• Sml
• Smr
• Spdl
• Spdr
• Ss+
• Ss-
• W/ vehicle dynamic integrated management
• W/o vehicle dynamic integrated management

Adaptive Front Lighting Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Adaptive Front Lighting Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• (right kick panel)
• +ig
• A10
• Afs off
• Auto
• Body ecu
• Combination meter
• Computer data lines system
• Cowl side j/b right (at right end of dash)
• Dimmer switch
• Flash
• Gauge fuse 7.5a
• Head
• Headlamp dimmer switch assembly
• High
• Hot at all times
• Hot in on or start
• Ig2 or dome +b
• Input circuit
• J/c j27 (behind left side of dash)
• J21
• J26
• J27
• J34
• J74
• J75
• Light control switch
• Low
• Micro computer
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Off
• Ss1+
• Ss1-
• Steering sensor (at steering column)
• Tail
• Windshield wiper switch assembly

Headlamps Wiring Diagram, with DRL (1 of 2) for Lexus IS 350 2006

List of elements for Headlamps Wiring Diagram, with DRL (1 of 2) for Lexus IS 350 2006:

• (right kick panel) j4
• +ig
• A10
• A24
• Acc
• Acc fuse 7.5a
• Altb
• Auto
• Automatic light control sensor (behind left side of dash)
• Batb
• Beam
• Becu
• Body ecu
• Cltb
• Clte
• Clts
• Combination meter
• Computer data lines system
• Cowl side j/b right (at right end of dash)
• Dcty
• Dimmer switch
• Ecu-ig rh fuse 10a
• Engine room j/b 1- engine room r/b 1 (right rear of engine compt)
• Flash
• Fog switch
• Fr door rh fuse 20a
• Front fog
• Gauge fuse 7.5a
• Gnd1
• Head
• Head fog
• Headlamp dimmer switch assembly
• High
• Hot at all times
• Hot in acc
• Hot in on or start
• Hrly
• Ig2 or dome +b
• Input circuit
• J/c j27 (behind left side of dash)
• J1 (left kick panel)
• J21
• J26
• J27
• J34
• J4 (right kick panel)
• J74
• J75
• Left front door courtesy switch
• Light control switch
• Low
• Micro computer
• Mpx+
• Mpx-
• Mpx- b fuse 10a
• Mpx1
• Mpx2
• Off
• Red
• Tail
• Ti & te fuse 20a
• To front controller (diagram 2 0f 2)
• Windshield wiper switch assembly

Headlamps Wiring Diagram, with DRL (2 of 2) for Lexus IS 350 2006

List of elements for Headlamps Wiring Diagram, with DRL (2 of 2) for Lexus IS 350 2006:

• (left front of engine compt) b2
• (right front of engine compt) b1
• A2 (left rear of engine compt)
• A33
• Cowl side j/b left (at left end of dash)
• 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)
• Fr fog fuse 15a
• Fr fog relay
• Fr tail fuse 10a
• From mpx-b fuse (diagram 1 of 2)
• Front controller
• H-lp l lwr fuse 15a
• H-lp r lwr fuse 15a
• H-lp upr fuse 15a
• Head lp relay
• High
• Hot at all times
• Hot in on or start
• J/c a33 (at right kick panel)
• J80
• Left front fog lamp
• Left headlamp assembly
• Light control ecu
• Low
• Low (hid)
• Main fuse 30a
• Right front fog lamp
• Right headlamp assembly
• Solenoid
• W/ hid
• W/o hid
• Wiper/ washer system (headlamp cleaner circuit)

Headlamps Wiring Diagram, without DRL (1 of 2) for Lexus IS 350 2006

List of elements for Headlamps Wiring Diagram, without DRL (1 of 2) for Lexus IS 350 2006:

• (right kick panel) j4
• +ig
• A10
• A24
• Acc
• Acc fuse 7.5a
• Altb
• Auto
• Automatic light control sensor (behind left side of dash)
• Batb
• Beam
• Becu
• Body ecu
• Cltb
• Clte
• Clts
• Combination meter
• Computer data lines system
• Cowl side j/b right (at right end of dash)
• Dcty
• Dimmer switch
• Ecu-ig rh fuse 10a
• Engine room j/b 1- engine room r/b 1 (right rear of engine compt)
• Flash
• Fog switch
• Fr door rh fuse 20a
• Front fog
• Gauge fuse 7.5a
• Gnd1
• Head
• Head fog
• Headlamp dimmer switch assembly
• High
• Hot at all times
• Hot in acc
• Hot in on or start
• Hrly
• Ig2 or dome +b
• Input circuit
• J/c j27 (behind left side of dash)
• J1 (left kick panel)
• J21
• J26
• J27
• J34
• J4 (right kick panel)
• J74
• J75
• Left front door courtesy switch
• Light control switch
• Low
• Micro computer
• Mpx+
• Mpx-
• Mpx- b fuse 10a
• Mpx1
• Mpx2
• Off
• Red
• Tail
• Ti & te fuse 20a
• To front controller (diagram 2 0f 2)
• Windshield wiper switch assembly

Headlamps Wiring Diagram, without DRL (2 of 2) for Lexus IS 350 2006

List of elements for Headlamps Wiring Diagram, without DRL (2 of 2) for Lexus IS 350 2006:

• (left front of engine compt) b2
• (right front of engine compt) b1
• A2 (left rear of engine compt)
• A33
• Cowl side j/b left (at left end of dash)
• 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)
• Fr fog fuse 15a
• Fr fog relay
• From mpx-b fuse (diagram 1 of 2)
• Front controller
• H-lp l lwr fuse 15a
• H-lp r lwr fuse 15a
• H-lp upr fuse 20a
• Head hi relay
• Head lp relay
• High
• Hot at all times
• Hot in on or start
• J/c a33 (at right kick panel)
• J80
• Left front fog lamp
• Left headlamp assembly
• Light control ecu
• Low
• Low (hid)
• Main fuse 30a
• Right front fog lamp
• Right headlamp assembly
• W/ hid
• W/o hid
• Wiper/ washer system (headlamp cleaner circuit)

HORN

Horn Wiring Diagram for Lexus IS 350 2006

List of elements for Horn Wiring Diagram for Lexus IS 350 2006:

• A2 (left rear corner of engine compt)
• Computer data lines system
• Engine room r/b 2 (on left side of engine compartment)
• Front controller
• High horn (in front of radiator)
• Horn
• Horn fuse 10a
• Horn relay
• Horn switch
• Hot at all times
• J/c a9 (left side of engine compt)
• J24
• Left cowl side j/b (at left end of dash)
• Low horn (in front of radiator)
• Mpx1
• Mpx2
• Power source control ecu (behind right side of dash)
• Spiral cable (under steering wheel) jk1
• Steering pad switch
• Windshield wiper switch

INSTRUMENT CLUSTER

Clock Wiring Diagram for Lexus IS 350 2006

List of elements for Clock Wiring Diagram for Lexus IS 350 2006:

• A24
• Acc
• Acc fuse 7.5a
• Acc relay
• Accd
• Body ecu (at right end of dash)
• Clock assembly
• D14
• D27
• Ecu-ig fuse 10a
• Engine room 1 r/b (right rear of engine compt)
• Hot at all times
• Ig+
• Ig1 relay
• Ig1d
• Ill
• Integrated control & panel assembly
• J/c j27 (behind left side of dash)
• J1 (left kick panel)
• J4 (right kick panel)
• J75
• Mpx/b fuse 10a
• Pnk
• Power source control ecu (behind right side of dash)
• Right cowl side j/b (at right end of dash)
• W/ navigation system w/o navigation system

Instrument Cluster Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• (a/t) (m/t)
• (left kick panel) j1
• (odo/trip) lcd
• (right kick panel) j4
• (sequential) lcd
• A11
• A12
• A15
• A18
• A2 (left rear of engine compt)
• A24
• A25
• A29
• Abs
• Afs off
• B10
• B12
• Beam
• Body computer
• Brake
• Brake fluid level warning switch
• Charge
• Clearance sonar
• Combination meter
• Computer micro
• Cruise
• Display multi info
• Dome fuse 10a
• Door
• Dr seat belt
• Drive
• Ect pwr
• Ect snow etcs snow
• Efi
• Engine controls system
• Engine room 1 j/b (right rear of engine compt)
• Exterior lights system
• Front fog
• Fuel
• Gauge fuse 7.5a
• Head
• Hot at all times
• Hot w/ ig2 relay energized
• Ig+
• Ill-
• Input circuit
• Instrument cluster system (clock circuit)
• Int
• Interior lights system
• J/c a29 & j10 (at left kick panel)
• J/c j27 (behind left side of dash)
• J1 (left kick panel)
• J10
• J21
• J34
• J35
• J75
• L10
• Left turn
• Light control rheostat
• Lsft
• Malfunction
• Master
• Micro computer (sub)
• Mpx+
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Neutral
• P/s
• Park
• Parking brake switch (a/t)
• Parking brake switch (m/t)
• Pcs
• Pkb
• Pnk
• Red
• Reverse
• Right cowl side j/b (at right end of dash)
• Right turn
• Rsel
• Satellite switch
• Set
• Slip
• Speed warning
• Speedometer
• Srs
• Tacho warning
• Tachometer
• Temperature
• Tire press
• Warning system

Instrument Cluster Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• (in center console) j3
• (left rear of engine) e1
• 3.5l
• 4.5l
• A/c amplifier
• A10
• A2 (left rear of engine compt)
• A29
• A30
• A33
• Body computer
• Caih
• Cail
• Canh
• Canl
• Certifi- cation ecu
• Crankshaft position sensor
• Data link connector 3
• Ecu-ig fuse 10a
• Engine control module (on left front of engine compt)
• Engine oil level sensor
• Engine oil pressure switch
• Engine room 2 j/b (left side of engine compt)
• Front controller
• Fuel sender gage (sub)
• Fuel suction pump & gage assembly
• Gateway ecu (at right end of dash)
• Grd
• Hot w/ ig2 relay energized
• J/c a10 & e1 (left side of engine compt)
• J/c j10 & a29 (at left kick panel)
• J/c j2 & j7 (at left kick panel)
• J/c j80 & a33 (at right kick panel)
• J/c j81 & j84 (at right kick panel)
• J/c p24 & p25 (right side of trunk)
• J10
• J63
• J66
• J80
• J81
• J84
• Left cowl side j/b (at left end of dash)
• Mol
• Mops
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Multi- display
• Nca
• Ne+
• Ne-
• P24
• P25
• Pnk
• Power source control ecu (behind right side of dash)
• Power window master switch
• Radio receiver assembly
• Red
• Skid control ecu
• Skid control ecu w/ actuator
• Sp1
• Spd
• Spiral cable
• Steering pad switch
• Stereo component amplifier
• Swg
• Tac
• Tach
• Tire pressure warning ecu
• W/ tire pressure warning system w/o tire pressure warning system
• W/ vehicle dynamic integrated management
• W/o vehicle dynamic integrated management
• Water level warning switch
• Windshield wiper switch assembly

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• A11
• A12
• A19
• Am1
• Am2
• Am2 fuse 15a
• Bdcy
• Body computer
• Body ecu
• D17
• Dcty
• Dcyl
• Grd1
• Grd2
• Hot at all times
• Ile
• Ile1
• J/c j71 (behind right side of dash)
• J/c j80 (at right kick panel)
• J/c l11 (near right front door)
• J/c m14 (in left front door)
• J/c p24 & p25 (right side of trunk)
• J/c q33 & q34 (above left rear wheelwell)
• J/c q36 (above left rear wheelwell)
• J2 (under center console)
• J4 (right kick panel)
• J75
• Lcty
• Left cowl side j/b (at left end of dash)
• Left front door courtesy lamp
• Left front door courtesy switch
• Left outer rear view mirror foot lamp
• Left outer scuff lamp
• Left rear door courtesy switch
• Lgcy
• Luggage door lock assembly
• Luggage room lamp
• Luggage room lamp diode
• Luggage room lamp noise filter
• M11
• M15
• P24
• P25
• Parking brake switch (m/t)
• Pcty
• Pcyl
• Pkb
• Pnk
• Power source control ecu (behind right side of dash)
• Power switch
• Q2 (left side off trunk)
• Q33
• Q34
• Rcty
• Red
• Right cowl side j/b (at right end of dash)
• Right front door courtesy lamp
• Right front door courtesy switch
• Right outer rear view mirror foot lamp
• Right outer scuff lamp
• Right rear door courtesy switch
• W/ memory w/o memory

Courtesy Lamps Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• A29
• Dome fuse 10a
• Dome lamp
• Door
• Engine room 1 r/b (right rear of engine compt)
• Fspt
• Hot at all times
• J/c a29 & j10 (at left kick panel)
• J/c j71 (behind right side of dash)
• J10
• J4 (right kick panel)
• J75
• Left foot lamp
• Left front map lamp
• Left rear map lamp
• Left vanity lamp
• Left vanity lamp switch
• On/off
• Overhead j/b (on front center of roof)
• Pnk
• Red
• Right cowl side j/b (at right end of dash)
• Right foot lamp
• Right front map lamp
• Right rear map lamp
• Right vanity lamp
• Right vanity lamp switch
• Room lamp
• Shift illum- ination
• Ul2

Instrument Illumination Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• A24
• Acc fuse 7.5a
• Becu
• Body ecu
• Cigar lighter
• Clock assembly
• Console box lamp
• D12
• D17
• D20
• D27
• Engine room 1 r/b (right rear of engine compt)
• Glove box lamp
• Grd
• Grd1
• Grd2
• Hot at all times
• Ill+
• Ill-
• Integrated control & panel assembly
• J/c j27 (behind left side of dash)
• J2 (under center console)
• J3 (in center console)
• J4 (right kick panel)
• J63
• J66
• Left center register light
• Left cowl side j/b (at left end of dash)
• Mpx-b fuse 10a
• Multi- display (w/ navi- gation)
• Panel fuse 7.5a
• Radio receiver assembly
• Right center register light
• Right cowl side j/b (at right end of dash)
• Right register light
• Satellite switch
• Swg
• Tail relay
• Trly
• W/ navi- gation
• W/o navi- gation

Instrument Illumination Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• (left rear of engine compt) a2
• (right kick panel) j4
• A/t
• A/t shift lever lamp (a/t)
• A10
• A25
• A29
• Combination meter
• Electronically controlled transmission pattern select switch
• Engine room 2 r/b (left side of engine compt)
• Etcs snow switch
• Gauge fuse 7.5a
• Headlamp sunshade switch
• Hot at all times
• Ig+
• Ig2 fuse 10a
• Ig2 relay
• Ig2d
• Ill+
• Ill-
• Instrument cluster system
• J/c a29 & j10 (at left kick panel)
• J/c a9
• J/c j70 (behind right side of dash)
• J10
• J24
• J34
• J35
• Left register light
• Light control rheostat
• M/t
• Mpx+
• Mpx-
• Pnk
• Power source control ecu (behind right side of dash)
• Rear sunshade switch
• Right cowl side j/b (at right end of dash)
• Seat heater switch
• Spiral cable
• Steering pad switch
• Traction control switch

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• (or red)
• (under driver's seat) j/c q7 & u1
• Ca1h
• Ca1l
• Canh
• Canl
• Computer data lines system
• D13
• D18
• Driver's seat position control ecu & switch (below left front seat)
• Engine control module
• Front door fuse 20a
• Front p/seat fuse 30a
• Frv+
• Frv-
• Gateway ecu
• Grd
• Hot at all times
• Ig fuse 10a
• Ig1 relay
• J/c m14 (in left front door)
• J1 (left kick panel)
• J18
• J22
• J29
• J77
• Left cowl j/b (at left end of dash)
• Lft+
• Lft-
• Mpd1
• Mpd2
• Mpx1
• Park/ neutral position switch
• Pnk
• Power seat motor (driver's seat front vertical control) (below driver's seat)
• Power seat motor (driver's seat lumbar support control) (in driver's seat))
• Power seat motor (driver's seat rear vertical control) (in driver's seat)
• Power seat motor (driver's seat reclining control) (in driver's seat)
• Power seat motor (driver's seat slide control) (in driver's seat)
• Power seat switch (driver's seat lumbar support control) (in driver's seat)
• Q1 (near left "b" pillar)
• Rcl+
• Rcl-
• Red
• Skid control ecu
• Sld+
• Sld-
• Sysb
• W/ vehicle dynamics integrated management
• W/o vehicle dynamics integrated management

Driver"s Memory Seat Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• (near left "b" pillar q1
• A12
• A20
• A24
• Ant
• Asel
• Bdr
• Body computer
• Certification ecu
• Computer data lines system
• Cpub
• D12
• D14
• Data
• Dcty
• Door control receiver
• Driver's seat memory switch
• Ecu-ig fuse 10a
• Electrical key antenna
• Engine room 1 j/b (right rear of engine compt)
• Grd
• Hot at all times
• Ig1d
• Ig2 relay
• J/c j27 (behind left side of dash)
• J/c q36 (above left rear wheelwell)
• J21
• J4 (right kick panel)
• J75
• Left front door courtesy switch
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Mswe
• Outer mirror control ecu (left) (in left front door)
• P2 (right rear of vehicle)
• Parking brake switch (m/t)
• Pkb
• Pnk
• Power source control ecu (behind right side of dash)
• Rco
• Rda
• Red
• Right cowl j/b (at right end of dash)
• Rssi
• Set
• Sig
• Sil1
• Sile

Memory Mirrors Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Memory Mirrors Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• (behind right side of dash) power source control ecu
• A20
• A24
• Acc fuse 7.5a
• Adjusting switch
• Ant
• Asel
• Bdr
• Body ecu
• Ca1h
• Ca1l
• Certification ecu
• Computer data lines system
• Cpub
• D12
• D14
• D27
• Data
• Door control receiver
• Down
• Ecu-ig fuse 10a
• Electrical key antenna
• Engine room 1 j/b (right rear of engine compt)
• Fold away switch
• Front door fuse 20a
• Gateway ecu
• Grd
• Hot at all times
• Hssr
• Ig1 relay
• Ig1d
• J/c l11 (near right front door)
• J/c p24 (right side of trunk)
• J15
• J18
• J21
• J4 (right kick panel)
• J74
• J75
• L10
• Left
• Left/right motor
• Lt/up
• Mirb
• Mire
• Mirs
• Mpd1
• Mpd2
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Msw
• Outer mirror control ecu (right) (in right front door)
• Outer mirror switch
• P2 (right rear of vehicle)
• Pnk
• Q1 (near left "b" pillar
• Rco
• Rda
• Red
• Red red
• Retractable motor
• Right
• Right cowl side j/b (at right end of dash)
• Right outer rear view mirror
• Rssi
• Rt/dn
• Select switch
• Sensor
• Sig
• Up/down motor
• Vssr

Memory Mirrors Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Memory Mirrors Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• (near left "b" pillar q1
• (or red)
• A12
• Bdr
• Body ecu
• Canh
• Canl
• Computer data lines system
• Cpub
• D13
• D18
• Dcty
• Driver's seat memory switch
• Engine control module
• Front door fuse 20a
• Grd
• Hot at all times
• Hssr
• Ig fuse 10a
• Ig1 relay
• J/c j27 (behind left side of dash)
• J/c m14 (in left front door)
• J/c q36 (above left rear wheelwell)
• J1 (left kick panel)
• J29
• J75
• J77
• Left cowl j/b (at left end of dash)
• Left outer rear view mirror
• Left/right motor
• M10
• Mpx1
• Mswe
• Outer mirror control ecu (left) (in left front door)
• Park/ neutral position switch
• Parking brake switch (m/t)
• Pkb
• Pnk
• Red
• Retractable motor
• Right cowl side j/b (at right end of dash)
• Right front door courtesy switch
• Sensor
• Set
• Sig
• Sil1
• Sile
• Skid control ecu
• Up/down motor
• Vssr
• W/ vehicle dynamics integrated management
• W/o vehicle dynamics integrated management

Memory Power Tilt & Power Telescopic Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• (behind right side of dash) power source control ecu
• (in left front door) outer mirror control ecu (left)
• (near left "b" pillar q1
• A12
• A15
• A18
• A20
• A24
• Ant
• Asel
• Bdr
• Body ecu
• Certification ecu
• Computer data lines system
• Cpub
• D12
• D14
• Data
• Dcty
• Door control receiver
• Driver's seat memory switch
• Ecu-ig fuse 10a
• Ecub
• Electrical key antenna
• Engine room 1 j/b (right rear of engine compt)
• Grd
• Hot at all times
• Ig1 relay
• Ig1d
• J2 (under center console)
• J21
• J4 (right kick panel)
• J75
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Mswe
• P2 (right rear of vehicle)
• Parking brake switch (m/t)
• Pkb
• Pnk
• Rco
• Rda
• Red
• Right cowl side j/b (at right end of dash)
• Right front door courtesy switch
• Rssi
• Set
• Sig
• Sil1
• Sile
• Telescopic sensor
• Tem+
• Tem-
• Tes
• Ti & te fuse 20a
• Tilt & telescopic ecu (on steering wheel)
• Tilt motor
• Tim+
• Tim-
• Tis
• Vce
• Vci

Memory Power Tilt & Power Telescopic Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• (or red)
• Ca1h
• Ca1l
• Canh
• Canl
• Computer data lines system
• D13
• D18
• Down
• Engine control module
• Front door fuse 20a
• Gateway ecu
• Grd
• Headlamp dimmer switch assembly
• Hot at all times
• Ig fuse 10a
• Ig1 relay
• J/c j27 (behind left side of dash)
• J/c m14 (in left front door)
• J/c q36 (above left rear wheelwell)
• J1 (left kick panel)
• J2 (under center console)
• J26
• J29
• J77
• Left cowl j/b (at left end of dash)
• Long
• Mpd1
• Mpd2
• Mpx1
• Mpx2
• Msw
• Park/ neutral position switch
• Pnk
• Red
• Short
• Skid control ecu
• Tilt & telescopic switch
• W/ vehicle dynamics integrated management
• W/o vehicle dynamics integrated management
• Windshield wiper switch assembly

Passenger"s Memory Seat Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Passenger"s Memory Seat Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• (in right front seat) j/c t11
• (or red)
• Ca1h
• Ca1l
• Canh
• Canl
• Certification ecu
• Computer data lines system
• D13
• Engine control module
• Front door fuse 20a
• Front p/seat fuse 30a
• Frv+
• Frv-
• Gateway ecu
• Grd
• Hot at all times
• Ig fuse 10a
• Ig1 relay
• J1 (left kick panel)
• J29
• J77
• Left cowl j/b (at left end of dash)
• Lft+
• Lft-
• Mpd1
• Mpd2
• Mpx1
• Mpx2
• Park/ neutral position switch
• Pnk
• Position control ecu & switch (right) (below right front seat)
• Power seat motor (front passenger's seat front vertical control) (below right front seat)
• Power seat motor (front passenger's seat lumbar support control) (in right front seat)
• Power seat motor (front passenger's seat rear vertical control) (below right front seat)
• Power seat motor (front passenger's seat reclining control) (in right front seat)
• Power seat motor (front passenger's seat slide control) (in right front seat)
• Power seat switch (front passenger's seat lumbar support control) (in right front seat)
• Rcl+
• Rcl-
• Red
• Right cowl j/b (at right end of dash)
• Skid control ecu
• Sld+
• Sld-
• Sysb
• W/ vehicle dynamics integrated management
• W/o vehicle dynamics integrated management

Passenger"s Memory Seat Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Passenger"s Memory Seat Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• (near left "b" pillar q1
• A12
• A20
• Bdr
• Body computer
• Computer data lines system
• Cpub
• D12
• Dcty
• Ecu-ig fuse 10a
• Engine room 1 j/b (right rear of engine compt)
• Front passenger's seat memory switch
• Grd
• Hot at all times
• Ig1d
• Ig2 relay
• J/c l11 (near right front door)
• J/c p24 & p25 (right side of trunk)
• J15
• J18
• J20
• J21
• J4 (right kick panel)
• J75
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Mswe
• P24
• P25
• Parking brake switch (m/t)
• Pkb
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Right cowl j/b (at right end of dash)
• Right front door courtesy switch
• Right outer mirror control ecu (in right front door)
• Set
• Sig

NAVIGATION

Navigation Wiring Diagram for Lexus IS 350 2006

List of elements for Navigation Wiring Diagram for Lexus IS 350 2006:

• (behind right side of dash) power source control ecu
• +b1
• Acc
• Acc fuse 7.5a
• Acc2
• Body computer
• Ca+
• Ca1h
• Ca1l
• Cb+
• Cgrd
• Computer data lines system
• Cv+
• Cv-
• D10
• D11
• D14
• D16
• D27
• D28
• Data link connector 3 (behind lower left side of dash)
• Ecu-ig fuse 10a
• Gateway ecu
• Grd
• Grd1
• Grd2
• Gtx+
• Gtx-
• Gvif
• Hot at all times
• Hot w/ acc relay energized
• Ig1 relay
• Ig1d
• Ind
• Ivo+
• Ivo-
• J/c j27 (behind left side of dash)
• J2 (under center console)
• J21
• J4 (right kick panel)
• J50
• J51
• J52
• J62
• J63
• J74
• J75
• Left cowl side j/b (at left end of dash)
• Macc
• Mco+
• Mco-
• Mi1+
• Mic+
• Mic-
• Min+
• Min-
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx1
• Mpx2
• Multi-display
• Multi-media module navigation assembly
• Navigation system (parking assistance circuit)
• Nca
• Ntsc
• Overhead junction box
• Pkb
• Pnk
• Radio receiver assembly
• Red
• Rev
• Rev2
• Right cowl side j/b (at right end of dash)
• Seuc
• Sgd1
• Sgnd
• Sgrd
• Si+
• Si-
• Sld
• Sld1
• Spd
• Spd2
• Stereo component amplifier
• Television camera
• Tsw-
• Tv 3 fuse 10a
• Tx+
• Tx-
• Tx2+
• Tx2-
• Tx3+
• Tx3-
• Tx4+
• Tx4-
• Vol+
• Vol-
• W/ navigation system
• W/o navigation system

Rear Sonar Wiring Diagram for Lexus IS 350 2006

List of elements for Rear Sonar Wiring Diagram for Lexus IS 350 2006:

• (or red)
• 2.5l
• 3.5l
• A/t
• A12
• A30
• Back up lamp switch
• Bkup
• Body computer
• Ca1h
• Ca1l
• Canh
• Canl
• Cbz
• Clearance sonar
• Clearance warning buzzer
• Clearance warning ecu
• Computer data lines system
• D12
• D13
• E49
• Engine control
• Engine controls system
• Gateway ecu
• Grd
• Gtx+
• Gtx-
• Hot at all times
• Ig fuse 10a
• Ig fuse 7.5a
• Ig1 relay
• Ig1d
• Input circuit
• Instrument cluster
• Instrument cluster system
• J/c e2 & e49 (left side of engine compt)
• J/c j70 (behind right side of dash)
• J/c q33 (above left rear wheelwell)
• J1 (left kick panel)
• J12
• J2 (under center console)
• J21
• J23
• J34
• J4 (right kick panel)
• J75
• J77
• L10
• Left cowl side j/b (at left end of dash)
• Left front corner ultrasonic sensor
• Left rear center ultrasonic sensor
• Left rear corner ultrasonic sensor
• M/t
• Micro computer
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Navigation system (navigation circuit)
• Ne+
• Nr-
• Park/ neutral position switch
• Parking brake switch
• Pkb
• Pnk
• Power source control ecu (behind right side of dash)
• Q2 (left side of trunk)
• Red
• Right cowl side j/b (at right end of dash)
• Right front corner ultrasonic sensor
• Right rear center ultrasonic sensor
• Right rear corner ultrasonic sensor
• Skid control ecu
• Sp1
• Speedometer
• W/ vehicle dynamics integrated management
• W/o vehicle dynamics integrated management

Rear View Monitoring Wiring Diagram for Lexus IS 350 2006

List of elements for Rear View Monitoring Wiring Diagram for Lexus IS 350 2006:

• (or red)
• 2.5l
• 3.5l
• A/t
• A12
• A30
• A33
• Back
• Back-up lamp switch
• Bkup
• Body computer
• Ca1h
• Ca1l
• Canh
• Canl
• Computer data lines system
• D12
• D13
• E49
• Engine control
• Engine controls system
• Gateway ecu
• Grd
• Gtx+
• Gtx-
• Hot at all times
• Ig fuse 10a
• Ig1 relay
• Ig1d
• Ind
• Input circuit
• Instrument cluster
• J/c a33 & j80 (at right kick panel)
• J/c e2 & e49 (left side of engine compt)
• J/c q33 (above left rear wheelwell)
• J1 (left kick panel)
• J2 (under center console)
• J21
• J23
• J34
• J50
• J74
• J75
• J77
• J80
• L10
• Left cowl side j/b (at left end of dash)
• M/t
• Micro computer
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Multi-display
• Navigation system (navigation circuit)
• Ne+
• Nr-
• P30
• Park/ neutral position switch
• Parking brake switch
• Pkb
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Rev
• Right cowl side j/b (at right end of dash)
• Seuc
• Skid control ecu
• Sp1
• Spd
• Speedometer
• Stereo component amplifier
• W/ vehicle dynamics integrated management
• W/o vehicle dynamics integrated management

PASSIVE RESTRAINTS

Passive Restraints Wiring Diagram for Lexus IS 350 2006

List of elements for Passive Restraints Wiring Diagram for Lexus IS 350 2006:

• Buckle switch
• D12
• D13
• Hot at all times
• Ig fuse 10a
• Ig fuse 7.5a
• Ig1d
• J/c q7 & u1 (under left front seat)
• J1 (left kick panel)
• J11
• J13
• J4 (right kick panel)
• Left cowl side j/b (at left end of dash)
• Left front seat inner belt
• Left front seat outer belt
• Left ig1 relay
• Pnk
• Power source control ecu (behind right side of dash)
• Q1 (near left "b" pillar)
• Right cowl side j/b (at right end of dash)
• Right front seat inner belt
• Right front seat outer belt
• Right ig1 relay

Power Shoulder Belt Anchorage Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Power Shoulder Belt Anchorage Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• (or red)
• (under center console) j2
• Buckle switch
• Ca1h
• Ca1l
• Canh
• Canl
• Center airbag sensor assembly
• Computer data lines system
• Dbe+
• Dbe-
• Distance control ecu
• Engine control module
• Gateway ecu
• Igb
• J47
• J77
• Left front seat inner belt
• Lrdd
• Lrrd
• Millimeter wave radar sensor
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Pnk
• Q32
• Red
• Sil
• Skid control ecu
• Steering sensor ecu
• W/ vehicle dynamics integrated management
• W/o vehicle dynamics integrated management
• Yaw rate sensor

Power Shoulder Belt Anchorage Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Power Shoulder Belt Anchorage Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• (behind right side of dash) power source control ecu
• +ig
• A25
• Anti-lock brakes system
• Buckle switch
• Canh
• Canl
• Combination meter
• Computer data lines system
• D12
• D13
• D14
• D29
• Ecu-ig fuse 10a
• Gauge fuse 7.5a
• Grd
• Hot at all times
• Hot w/ ig2 relay energized
• Ig1
• Ig1 relay
• Ig1d
• Input circuit
• J/c j27 (behind left side of dash)
• J/c j70 (behind left side of dash)
• J/c q36 (above left rear wheelwell)
• J1 (left kick panel)
• J16
• J34
• J4 (right kick panel)
• Left cowl side junction block (at left end of dash)
• Left front seat outer belt motor
• Master ind
• Micro computer
• Mol+
• Mol-
• Mor+
• Mor-
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Pbk+
• Pbk-
• Pcs ind
• Pnk
• Psb fuse 30a
• Q2 (left side of trunk)
• Red
• Right cowl side junction block (at right end of dash)
• Right front seat inner belt
• Right front seat outer belt motor
• Seat belt control ecu (left side of trunk)
• Sil
• Speedometer
• Srs ind
• Vsc warning buzzer

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 5) for Lexus IS 350 2006

List of elements for Power Distribution Wiring Diagram (1 of 5) for Lexus IS 350 2006:

• (w/ drl) (w/o drl)
• A/c comp fuse 7.5a
• A/f fuse 15a
• Abs 3 fuse 25a
• Abs2 fuse 30a
• Air conditioning system
• Alt fuse 150a
• Alt-s fuse 7.5a (w/ drl)
• Anti-lock brakes system
• Battery
• Cooling fans system
• Cruise control, engine controls, transmissions systems
• E/g-am fuse 60a
• E/g-b fuse 60a
• Electronic power steering system
• Engine controls system
• 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)
• Eps fuse 80a
• Etcs fuse 10a
• Exterior lights system
• Fan1 fuse 40a
• Fr ctrl-am fuse 30a
• Fr ctrl-b fuse 25a
• Fr fog fuse 15a
• Fr fog relay
• Fr tail fuse 10a
• Fr tail relay
• From e/g-am fuse (diagram 1 of 5)
• From e/g-b fuse (diagram 1 of 5)
• Front controller
• Front controller (w/ drl)
• H-lp cln fuse 30a
• H-lp upr fuse 15a 20a
• Head hi relay (w/o drl)
• Horn fuse 10a
• Horn relay
• Pnk
• Rad 1 fuse 30a
• Rad 2 fuse 30a
• Red
• Sound, navigation systems
• Starter fuse 30a
• Starting/ charging system
• Str lock fuse 25a
• Tel fuse 10a (w/o drl)
• To abs 1 fuse (diagram 2 of 5)
• To fan 2 fuse (diagram 2 of 5)
• To fr ctrl-am fuse (diagram 1 of 5)
• To fr ctrl-b fuse (diagram 1 of 5)
• Turn/ haz fuse 15a
• Wash relay
• Washer fuse 20a
• Wiper/ washer system

Power Distribution Wiring Diagram (2 of 5) for Lexus IS 350 2006

List of elements for Power Distribution Wiring Diagram (2 of 5) for Lexus IS 350 2006:

• Abs 1 fuse 50a
• Air conditioning system
• Anti-lock brakes system
• Cooling fans system
• D/c cut fuse 20a
• Defog fuse 50a
• Defogger system
• Dome fuse 10a
• Engine room j/b 1- engine room r/b 1 (right rear of engine compt)
• Fan 2 fuse 40a
• From fan1 fuse (diagram 1 of 2)
• From rad 2 fuse (diagram 1 of 5)
• Glw plg1 fuse 50a
• Glw plg2 fuse 50a
• Head lp relay
• Heater fuse 50a
• Interior lights system
• Lh j/b-am fuse 80a
• Main fuse 30a
• Mpx-b fuse 10a
• Rh j/b-am fuse 80a
• To a/c fuse (diagram 4 of 5)
• To ig2 main fuse (diagram 3 of 5)
• To stop sw (diagram 4 of 5)

Power Distribution Wiring Diagram (3 of 5) for Lexus IS 350 2006

List of elements for Power Distribution Wiring Diagram (3 of 5) for Lexus IS 350 2006:

• A2 (left rear of engine compt)
• A23
• A25
• A27
• A29
• Accd
• Am1
• Am2
• Am2 fuse 15a
• Body ecu
• Cowl side j/b right (at right end of dash)
• Cruise control, engine controls, transmissions, anti-lock brakes systems
• D11
• Efi 2 relay
• Efi fuse 25a
• Efi main relay
• Engine controls system
• Engine controls, cruise control, transmissions systems
• 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)
• F/pmp fuse 25a
• Fr door rh fuse 20a
• From d/c cut fuse (diagram 2 of 5)
• Gauge fuse 7.5a
• Ig 2 relay
• Ig1d
• Ig2 fuse 10a
• Ig2 main fuse 50a
• Ig2d
• Ign fuse 10a
• Inj fuse 20a
• Inj relay
• Instrument cluster system
• J10
• J4 (right kick panel)
• Junction connector a29 & j10 (left kick panel)
• Junction connector a9
• Junction connector j71 (behind right side of dash)
• Junction connector j80 (at right kick panel)
• Lh j/b-b fuse 30a
• Memory, power windows systems
• P/i-b fuse 60a
• Pnk
• Power source control ecu (behind right side of dash)
• Power switch
• Power windows system
• Red
• Rh j/b-b fuse 30a
• Rr door rh fuse 20a
• Ssw1
• Ssw2
• Starting/ charging system
• To fr door lh fuse (diagram 5 of 5)
• To pwr outlet relay (diagram 5 of 5)
• To rh-ig1 relay (diagram 5 of 5)

Power Distribution Wiring Diagram (4 of 5) for Lexus IS 350 2006

List of elements for Power Distribution Wiring Diagram (4 of 5) for Lexus IS 350 2006:

• (left end of dash) cowl side j/b left
• A/c fuse 7.5a
• A11
• A14
• A15
• A27
• A28
• Air conditioning, defogger system
• Air conditioning, defogger systems
• Air conditioning, navigation, exterior lights, starting/ charging, cruise control, transmissions, memory, power windows, shift interlock, door locks, interior lights systems
• Anti-lock brakes, cruise control, wiper/washer, exterior lights systems
• Body ecu
• Computer data lines system
• Cowl side j/b right (right end of dash)
• D13
• D22
• D28
• D29
• Defogger system
• Ecu- ig lh fuse 10a
• Electronic power steering system
• Exterior lights system
• Exterior lights, anti-lock brakes, cruise control, transmissions, engine controls, shift interlock, starting/charging systems
• Fr p/ seat lh fuse 30a
• Fr p/ seat rh fuse 30a
• Fr s/ htr lh fuse 15a
• Fr wip fuse 30a
• From cowl side j/b right (diagram 5 of 5)
• From lh j/b-am fuse (diagram 2 of 5)
• From rh j/b-am fuse (diagram 2 of 5)
• Fuel opn fuse 10a
• H-lp lvl fuse 7.5a
• Headlamps system
• Instrument cluster system
• J1 (left kick panel)
• J10
• J11
• J12
• J16
• J22
• J28
• J29
• K10
• Lh-ig fuse 10a
• Lh-ig1 relay
• Lh-ig2 relay
• Memory systems
• Memory, seats systems
• Mir htr fuse 15a
• Navigation system
• Navigation, sound systems
• Obd fuse 7.5a
• Pnk
• Power tops system
• Psb fuse 30a
• Rad 3 fuse 10a
• Red
• S/roof fuse 25a
• Seats system
• Seats, memory systems
• Sound, navigation systems
• Stop sw fuse 7.5a
• Tail relay
• Ti & te fuse 20a
• To pwr outlet relay (diagram 5 of 5)
• Trunk, tailgate, fuel doors system
• Tv 1 fuse 10a
• Wiper/ washer system

Power Distribution Wiring Diagram (5 of 5) for Lexus IS 350 2006

List of elements for Power Distribution Wiring Diagram (5 of 5) for Lexus IS 350 2006:

• Acc fuse 7.5a
• Acc relay
• Anti-theft system
• Body ecu
• Cig fuse 15a
• Cigarette lighter
• Cowl side j/b left (left end of dash)
• Cowl side j/b right (right end of dash)
• D12
• D13
• D14
• D26
• D27
• Door locks, interior lights, memory, power windows, anti-theft systems
• Ecu- ig rh fuse 10a
• Fr door lh fuse 20a
• Fr s/ htr rh fuse 15a
• From lh
• From obd l fuse (diagram 4 of 5)
• From power source control ecu (diagram 3 of 5)
• J/b-b fuse (diagram 3 of 5)
• J13
• J15
• J16
• J23
• J4 (right kick panel)
• Junction connector p26 (right side of trunk)
• Memory, starting/ charging systems
• Navigation, sound systems
• Navigation, sound, instrument cluster, mirrors, memory, computer data lines, starting/ charging systems
• P26
• Pnk
• Power outlet socket
• Power windows system
• Pwr outlet fuse 15a
• Pwr outlet relay
• Rh-ig fuse 7.5a
• Rh-ig1 relay
• Rr door lh fuse 20a
• Seats system
• Seats, cruise control, transmissions, navigation systems
• Security fuse 7.5a
• To cowl side j/b left (diagram 4 of 5)

POWER DOOR LOCKS

Power Door Locks Wiring Diagram, with Smart Key System (1 of 7) for Lexus IS 350 2006

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (1 of 7) for Lexus IS 350 2006:

• Act+
• Act-
• Actd
• Batb
• Bdr
• Body ecu
• Computer data lines system
• Cpub
• D24
• Front door fuse 20a
• Grd
• Hot at all times
• Hrly
• Isif
• J/c a33 (at right kick panel)
• J/c q36 (above left rear wheel well)
• J10
• J17
• J21
• J74
• J75
• Kul
• Left front door lock assembly
• Left rear door lock assembly
• Lgcy
• Lsw
• Lswl
• Lswp
• Lswr
• Mpx1
• Mpx2
• Pnk
• Power window master switch
• Pws
• Q1 (near left "b" pillar)
• Q2 (left side of trunk)
• Red
• Right cowl side j/b (at right end of dash)
• Right front door lock assembly
• Right rear door lock assembly
• S+b
• Tr+
• Ul1

Power Door Locks Wiring Diagram, with Smart Key System (2 of 7) for Lexus IS 350 2006

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (2 of 7) for Lexus IS 350 2006:

• A1 (left rear of engine compt)
• A11
• A36
• Body ecu
• Bzr
• D11
• D17
• Dcty
• Dome lamp
• Door courtesy switch (left front) (on left "b" pillar)
• Door courtesy switch (left rear) (on left "c" pillar)
• Door courtesy switch (right front) (on right "b" pillar)
• Door courtesy switch (right rear) (on right "c" pillar)
• Door lock control switch
• Gnd1
• Gnd2
• Haz
• Ind
• Integrated control & panel assembly
• Intrusion sensor
• J/c j27 (behind left side of dash)
• J/c j80 (at right kick panel)
• J2 (under center console)
• J4 (right kick panel)
• J74
• J75
• Lcty
• Luggage door lock assembly
• Multi- display
• Overhead junction box
• Pcty
• Q2 (left side of trunk)
• Rcty
• Red
• Right cowl side j/b (at right end of dash)
• Room lamp
• Security horn (right rear of engine compt)
• Seuc
• W/ navigation system
• Wireless door lock buzzer

Power Door Locks Wiring Diagram, with Smart Key System (3 of 7) for Lexus IS 350 2006

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (3 of 7) for Lexus IS 350 2006:

• A12
• A29
• A30
• Body ecu
• Computer data lines system
• Dome fuse 10a
• Engine room 1 j/b (right rear of engine compt)
• Foot lamp
• Front door fuse 20a
• Grd
• Gsw
• Haz
• Head lp relay
• Hot at all times
• J/c a29 & j10 (at left kick panel) a29
• J/c l11 (near right front door)
• J/c m14 (in left front door)
• J/c p24 & p25 (right side of trunk)
• J/c q33 & q34 (above left rear wheelwell)
• J1 (left kick panel)
• J10
• J2 (under center console)
• Lcty
• Left cowl side j/b (at left end of dash)
• Left outer rear view mirror
• Lgcy
• Lkul
• Lpsw
• Luggage compt door lock cylinder
• Luggage electrical key switch
• M11
• M15
• Main fuse 30a
• Mpx1
• Mpx2
• P24
• P25
• Q2 (left side of trunk)
• Q33
• Q34
• Right outer rear view mirror
• Sgrd
• Turn signal flasher
• W/ memory
• W/o memory
• W/o navigation system

Power Door Locks Wiring Diagram, with Smart Key System (4 of 7) for Lexus IS 350 2006

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (4 of 7) for Lexus IS 350 2006:

• (or red)
• A2 (left rear of engine compt)
• Airbbag sensor assembly center
• Anti-lock brakes system
• B1 (right front of engine compt)
• Buckle switch
• Ca1h
• Ca1l
• Canh
• Canl
• Combination meter
• Computer data lines system
• Dbe-
• Engine hood courtesy switch
• Engine room 1 j/b (right rear of engine compt)
• Engine room 2 j/b (left side of engine compt)
• Front controller
• Gateway ecu
• Gsw
• Horn (high)
• Horn (low)
• Horn fuse 10a
• Horn relay
• Hot at all times
• Integrated management
• J34
• J77
• Left front seat inner belt
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Q32 dbe+
• Red
• Skid control ecu
• W/ vehicle dynamics
• W/o vehicle dynamics

Power Door Locks Wiring Diagram, with Smart Key System (5 of 7) for Lexus IS 350 2006

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (5 of 7) for Lexus IS 350 2006:

• A24
• Acc fuse 7.5a
• Ant
• Ant1
• Ant2
• Asel
• Clg
• Clgb
• D12
• D13
• D18
• Data
• Door control receiver
• Ecu-ig fuse 10a
• Electrical key antenna
• Grd
• Hot at all times
• Hot w/ acc relay energized
• Ig fuse 10a
• J/c j27 (behind left side of dash)
• J/c l11 (near right front door)
• J/c m14 (in left front door)
• J1 (left kick panel)
• J15
• J18
• J24
• J29
• J4 (right kick panel)
• Left cowl side j/b (at left end of dash)
• Left front door electrical key oscillator (w/ wireless door lock control)
• Left front door outside handle
• Left ig1 relay
• P2 (right rear of vehicle)
• Park/ neutral position switch
• Pnk
• Q1 (near left "b" pillar)
• Red
• Right cowl side j/b (at right end of dash)
• Right front door electrical key oscillator (w/ wireless door lock control)
• Right front door outside handle
• Right ig1 relay
• Rssi
• Security fuse 7.5a
• Sel
• Sens
• Sgt
• Sgt2
• Trg+
• Trg-

Power Door Locks Wiring Diagram, with Smart Key System (6 of 7) for Lexus IS 350 2006

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (6 of 7) for Lexus IS 350 2006:

• (right side of trunk) certification ecu
• +b1
• Acc
• Agnd
• Asel
• Certification ecu (right side of trunk)
• Cg1b
• Cg2b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Clg1
• Clg2
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Com
• Computer data lines system
• Console electrical key oscillator
• Grd
• Inds
• Indw
• Inside luggage room electrical key oscillator
• J/c j71 (behind right side of dash)
• J/c p24 & p25 (right side of trunk)
• J2 (under center console)
• J4 (right kick panel)
• Lin
• Mpx1
• Mpx2
• Outside luggage room electrical key oscillator
• P24
• P25
• P33
• Pnk
• Power switch
• Rco
• Rda
• Rear seat electrical key oscillator
• Red
• Rssi
• Sel1
• Sel2
• Sen1
• Sen2
• Ss1
• Ss2
• Swil
• Tsw1
• Tsw2
• Txct
• Vc5
• W/ wireless door lock control

Power Door Locks Wiring Diagram, with Smart Key System (7 of 7) for Lexus IS 350 2006

List of elements for Power Door Locks Wiring Diagram, with Smart Key System (7 of 7) for Lexus IS 350 2006:

• (at left kick panel) j/c a29 & j10
• (or red)
• (right kick panel) j4
• A27
• A29
• Accd
• Alt
• Am1
• Am2
• Am2 fuse 20a
• Canh
• Canl
• Computer data lines system
• Ctsw
• Efii
• Efio
• Engine control module
• Engine room 2 (left side of engine compt)
• Generator
• Grd
• Grd2
• Hot at all times
• Hot w/ ig2 relay energized
• Id code box (behind center of dash)
• Ig1d
• Ig2
• Ig2d
• Ige
• Ign fuse 10a
• Imi
• Imo
• Inds
• Indw
• Instrument cluster system
• J/c j71 (behind right side of dash)
• J10
• J2 (under center console)
• J4 (right kick panel)
• Left cowl side j/b (at left end of dash)
• Lin
• Lin1
• Mpx1
• Mpx2
• Pnk
• Power distribution system
• Power source control ecu (behind right side of dash)
• Red
• Right cowl side j/b (at right end of dash)
• Security fuse 7.5a
• Sgrd
• Shift lock control ecu (in center console)
• Sksw
• Slp
• Slp1
• Spd
• Ssw1
• Ssw2
• Sta
• Star
• Starting/charging system
• Steering lock ecu (top right side of steering column)
• Stop lamp switch
• Stop sw fuse 7.5a
• Stp
• Str lock fuse 25a
• Str1
• Str2
• Stsw
• Swil
• Tach

Power Door Locks Wiring Diagram, without Smart Key System (1 of 3) for Lexus IS 350 2006

List of elements for Power Door Locks Wiring Diagram, without Smart Key System (1 of 3) for Lexus IS 350 2006:

• Act+
• Act-
• Actd
• Batb
• Bdr
• Body ecu
• Computer data lines system
• D24
• Front door fuse 20a
• Grd
• Hot at all times
• J/c q36 (above left rear wheel well)
• J10
• J17
• J21
• J75
• Kul
• Left front door lock assembly
• Left rear door lock assembly
• Lgcy
• Lsw
• Lswl
• Lswp
• Lswr
• Mpx1
• Mpx2
• Power window master switch
• Pws
• Q1 (near left "b" pillar)
• Q2 (left side of trunk)
• Red
• Right cowl side j/b (at right end of dash)
• Right front door lock assembly
• Right rear door lock assembly
• Ul1

Power Door Locks Wiring Diagram, without Smart Key System (2 of 3) for Lexus IS 350 2006

List of elements for Power Door Locks Wiring Diagram, without Smart Key System (2 of 3) for Lexus IS 350 2006:

• A11
• Body ecu
• Ca1h
• Ca1l
• Combination meter
• Computer data lines system
• D17
• Dcty
• Door courtesy switch (left front) (on left "b" pillar)
• Door courtesy switch (left rear) (on left "c" pillar)
• Door courtesy switch (right front) (on right "b" pillar)
• Door courtesy switch (right rear) (on right "c" pillar)
• Door lock control switch
• Gateway ecu
• Gnd1
• Gnd2
• J2 (under center console)
• J34
• J4 (right kick panel)
• J75
• Lcty
• Luggage door lock assembly
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Pcty
• Q2 (left side of trunk)
• Rcty
• Red
• Right cowl side j/b (at right end of dash)

Power Door Locks Wiring Diagram, without Smart Key System (3 of 3) for Lexus IS 350 2006

List of elements for Power Door Locks Wiring Diagram, without Smart Key System (3 of 3) for Lexus IS 350 2006:

• (behind right side of dash) power source control ecu
• (or red)
• A30
• Alt
• Body ecu
• Buckle switch
• Canh
• Canl
• Computer data lines system
• D12
• D13
• Dbe-
• Engine control module
• Front door fuse 20a
• Generator
• Grd
• Gsw
• Hot at all times
• Ig fuse 10a
• Ig1d
• Integrated management
• J/c j2, j4, j6, & j7 (at left kick panel)
• J/c j47 & q32
• J/c j81, j83, & j84 (at right kick panel) j84
• J1 (left kick panel)
• J1 (left kick panel)
• J2 (under center console)
• J47 canl
• J77
• J77 canl
• J81
• J83
• Left cowl side j/b (at left end of dash)
• Left ig1 relay
• Mpx1
• Mpx2
• Park/neutral position switch
• Pnk
• Q32 dbe+
• Q33
• Red
• Right cowl side j/b (at right end of dash)
• Sgrd
• Skid control ecu (center console)
• Skid control ecu with actuator (left rear of engine compt)
• Sp1
• W/ vehicle dynamics
• W/o vehicle dynamics

POWER MIRRORS

Power Mirrors Wiring Diagram for Lexus IS 350 2006

List of elements for Power Mirrors Wiring Diagram for Lexus IS 350 2006:

• (behind left side of dash)
• Acc fuse 7.5a
• Cowl side j/b right (at right end of dash)
• D27
• Defogger system
• Down
• Ec+
• Ec-
• Electro- chromic mirror circuit
• Fold
• Hot in acc or on
• J/c j27
• J/c m14 (in left front door)
• Left
• Left outer rear mirror
• Mirror heater
• Mlh
• Mlv
• Mrh
• Mrv
• Nca
• Operation switches
• Outer mirror switch
• Q1 (near left "b" pillar)
• Red
• Right
• Right outer rear mirror
• Select switches
• Unfold

POWER SEATS

Climate Control Seats Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Climate Control Seats Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• A/c fuse 7.5a
• A27
• Ass5
• Ctb
• D13
• D20
• D29
• Ecu-ig fuse 10a
• Exterior lights system
• Fctb
• Front s/htr fuse 15a
• Grd
• Hot at all times
• Hot w/ ig2 relay energized
• Ig2 relay
• Ill+
• J/c j27 (behind left side of dash)
• J/c j70 (behind right side of dash)
• J/c q7 & v2 (under left front seat) v2
• J/c u11 (under driver's seat)
• J1 (left kick panel)
• J30
• Left cowl j/b (at left end of dash)
• Left seat heater
• Panel fuse 7.5a
• Pnk
• Q1 (near left "b" pillar)
• Red
• Rel1
• Seat back
• Seat climate control blower (left front seat back) (in driver's seat back)
• Seat climate control blower (left front seat cushion) (in driver's seat cushion)
• Seat cushion
• Seat heater control
• Sgnd
• Sign
• Swl
• Tail relay
• Thermistor
• Thl

Climate Control Seats Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Climate Control Seats Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• A/c amplifier (behind center of dash)
• Ctb
• D12
• D13
• Front s/htr fuse 15a
• Grd
• Hot w/ ig1 relay energized
• Ig fuse 7.5a
• Ig+
• Ig1d
• J/c t11 (in right front seat)
• J/c t14 (under right front seat)
• J58
• J59
• Lout
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Right cowl j/b (at right end of dash)
• Right seat heater
• Rout
• S5-4
• Seat back
• Seat climate control blower (right front seat back) (in right front seat back)
• Seat climate control blower right front seat cushion) (in right front seat cushion)
• Seat cushion
• Seat heater control
• Sg-4
• Sign
• Sw4
• Sw5
• Swr
• Thermistor
• Thr
• Vsvg

Driver Power Seat Wiring Diagram for Lexus IS 350 2006

List of elements for Driver Power Seat Wiring Diagram for Lexus IS 350 2006:

• Down
• Front
• Front p/seat fuse 30a
• Front vertical
• Hot at all times
• J/c q7 & u1 (under driver's seat)
• J22
• Left cowl j/b (at left end of dash)
• Power seat motor (driver's lumbar support control) (in left front seat)
• Power seat motor (driver's seat front vertical control) (in left front seat)
• Power seat motor (driver's seat rear vertical control) (in left front seat)
• Power seat motor (driver's seat reclining control) (in left front seat)
• Power seat motor (driver's seat slide control) (in left front seat)
• Power seat switch
• Q1 (near left "b" pillar)
• Rear
• Rear vertical
• Reclining
• Red
• Slide

Heated Seats Wiring Diagram for Lexus IS 350 2006

List of elements for Heated Seats Wiring Diagram for Lexus IS 350 2006:

• D13
• D20
• Exterior lights system
• Front s/htr fuse 15a
• Hot at all times
• Hot w/ ig1 relay energized
• Hot w/ ig2 relay energized
• Ig fuse 7.5a
• Ill+
• J/c j27 (behind left side of dash)
• J/c j70 (behind right side of dash)
• J/c q7 & v2 (under left front seat) v2
• J1 (left kick panel)
• J30
• Left cowl j/b (at left end of dash)
• Left seat heater
• Panel fuse 7.5a
• Pnk
• Q1 (near left "b" pillar)
• Red
• Rel1
• Right cowl j/b (at right end of dash)
• Right seat heater
• Seat back
• Seat cushion
• Seat heater control
• Swl
• Swr
• Tail relay
• Thermistor
• Thl
• Thr

Passenger Power Seat Wiring Diagram for Lexus IS 350 2006

List of elements for Passenger Power Seat Wiring Diagram for Lexus IS 350 2006:

• Down
• Front
• Front p/seat fuse 30a
• Front vertical
• Hot at all times
• J/c t11 (in right front seat)
• J29
• Power seat motor (front passenger's seat front vertical control) (below right front seat)
• Power seat motor (front passenger's seat lumbar support control) (in right front seat)
• Power seat motor (front passenger's seat rear vertical control) (below right front seat)
• Power seat motor (front passenger's seat reclining control) (in right front seat)
• Power seat motor (front passenger's seat slide control) (in right front seat)
• Power seat switch
• Power seat switch (front passenger's seat lumbar support control) (in right front seat)
• Rear
• Rear vertical
• Reclining
• Red
• Right cowl j/b (at right end of dash)
• Slide

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Lexus IS 350 2006

List of elements for Power Top/Sunroof Wiring Diagram for Lexus IS 350 2006:

• (right kick panel) j4
• +ig
• A1 (left rear of engine compt)
• A10
• A36
• Ant
• Asel
• Body ecu
• Bzb
• Certification ecu (right side of trunk)
• Chk
• Cls
• Combination meter
• Computer data lines system
• Cowl side j/b left (at left end of dash)
• Cowl side j/b right (at right end of dash)
• D22
• D29
• Data
• Dcty
• Door control receiver (right rear of vehicle)
• Down
• Dwn
• Ecu-ig lh fuse 10a
• Electrical key antenna (right rear of trunk)
• Gauge fuse 7.5a
• Gnd
• Hot at all times
• Hot in on or start
• Ig2 or dome +b
• Ig3
• Input circuit
• J/c a15
• J/c j27 (behind left side of dash)
• J/c j70 (behind right side of dash)
• J/c j71 (behind right side of dash)
• J1 (left kick panel)
• J21
• J27
• J34
• J4 (right kick panel)
• J70
• J71
• J75
• Kul
• Left front door courtesy switch (on left "b" pillar)
• Left front door lock assembly
• Master
• Micro computer
• Micro computer (sub)
• Mpx
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Multi information display
• Opn
• Overhead j/b (on front center of roof)
• P2 (right rear of vehicle)
• Power window master switch
• Q1 (near left "b" pillar)
• Rco
• Rda
• Red
• Rssi
• S/roof fuse 25a
• Sliding roof control ecu (on front center of roof)
• Sliding roof switches
• Wireless door lock buzzer (near top of left front wheelwell, inside fender)

POWER WINDOWS

Power Windows Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Power Windows Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• (in left front door) j/c m14
• (left side of trunk) q2
• A30
• Ant
• Asel
• Bdr
• Body ecu
• Certification ecu (right side of trunk)
• Computer data lines system
• Cpub
• D14
• Data
• Door control receiver
• Electrical key antenna
• Front door fuse 20a
• Grd
• Hot at all times
• J18
• J29
• Kul
• Left cowl side j/b (at left end of dash)
• Left front door lock assembly
• Left front power window regulator motor
• Left rear power window regulator motor
• Left rear power window switch
• Mpx1
• Mpx2
• Output
• P2 (right rear of vehicle)
• Pcti
• Pls1
• Pls2
• Pnk
• Power window master switch
• Pws
• Q1 (near left "b" pillar)
• Rco
• Rda
• Rear door fuse 20a
• Red
• Rssi
• Sel2
• Sgrd
• Sig
• Vcc
• W/ memory
• W/o memory

Power Windows Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Power Windows Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• (behind right side of dash) power source control ecu
• A1 (left rear of engine compt)
• A24
• A36
• Bdr
• Body ecu
• Computer data lines system
• D14
• D15
• Dcty
• Door courtesy switch (left front) (on left "b" pillar)
• Ecu-ig fuse 10a
• Engine room 1 j/b (right rear of engine compt)
• Front door fuse 20a
• Grd
• Hot at all times
• Ig1d
• J/c j27 (behind left side of dash)
• J/c q36 (above left rear wheelwell)
• J21
• J4 (right kick panel)
• J75
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Mpx4
• Mpx5
• Output
• Pct
• Pcti
• Pls1
• Pls2
• Pnk
• Rear door fuse 20a
• Red
• Right cowl side j/b (at right end of dash)
• Right front power window regulator motor
• Right front power window switch
• Right ig1 relay
• Right rear power window regulator motor
• Right rear power window switch
• Sel1
• Sgrd
• Vcc
• W/ memory
• W/o memory
• Wireless door lock buzzer

Rear Window Sun Shade Wiring Diagram for Lexus IS 350 2006

List of elements for Rear Window Sun Shade Wiring Diagram for Lexus IS 350 2006:

• (behind right side of dash) power source control ecu
• 2.5l
• 3.5l
• A/t
• A24
• Back-up lamp switch
• Bkup
• Body ecu
• Computer data lines system
• D12
• D13
• D18
• E49
• Engine room 1 j/b (right rear of engine compt)
• Grd
• Hot at all times
• Ig fuse 7.5a
• Ig1d
• J/c e2 & e49 (left side of engine compt)
• J/c j27 (behind left side of dash)
• J/c q33 (above left rear wheelwell)
• J/c q57 (left side of trunk)
• J1 (left kick panel)
• J2 (under center console)
• J23
• Left cowl side j/b (at left end of dash)
• Left ig1 relay
• M/t
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Mpxb
• Op02
• Park/ neutral position switch
• Pnk
• Q2 (left side of trunk)
• Rear sunshade relay
• Rear sunshade switch
• Red
• Rev
• Right cowl side j/b (at right end of dash)
• Sgrd

RADIO

Radio Wiring Diagram (1 of 2) for Lexus IS 350 2006

List of elements for Radio Wiring Diagram (1 of 2) for Lexus IS 350 2006:

• (or red)
• (right side of trunk) p3
• +b2
• +tw
• -tw
• Acc
• Acc fuse 7.5a
• Ant
• Antenna amplifier
• Atx+
• Atx-
• Audio system
• Center speaker
• Ctr+ (or mr+)
• D27
• Dvd
• Engine room 1 j/b (right rear of engine compt)
• Fl+
• Fl-
• Fr+
• Fr-
• Grd
• Grd2
• Hot at all times
• Hot w/ acc relay energized
• Ii1+
• Ii1-
• J/c j27 (behind left side of dash)
• J23
• J3 (in center console)
• J66
• Left front door woofer speaker
• Left rear door midrange speaker
• Left rear door tweeter speaker
• Left satellite speaker
• Mute
• Navigation system
• Nca
• P21
• P27
• P28
• P29
• P30
• Pnk
• Radio 1 fuse 30a
• Radio 2 fuse 30a
• Radio 3 fuse 10a
• Radio receiver assembly
• Red
• Right cowl side j/b (at right end of dash)
• Right rear door midrange speaker
• Right rear door tweeter speaker
• Right satellite speaker
• Rl+
• Rl-
• Rr+
• Rr-
• Sl+ (or ml+)
• Sl- (or ml-)
• Sld
• Spd
• Stereo component amplifier (right side of trunk)
• Str- (or mr-)
• Subwoofer speaker
• Tx+
• Tx-
• W/ 13 speaker audio system
• W/ 14 speaker
• Wf1+
• Wf1-
• Wf2+ (or sr+)
• Wf2- (or sr-)
• Wfl+
• Wfl-
• Wfr+
• Wfr-

Radio Wiring Diagram (2 of 2) for Lexus IS 350 2006

List of elements for Radio Wiring Diagram (2 of 2) for Lexus IS 350 2006:

• +tw
• -tw
• Al1
• Ali
• Alo
• Ari
• Aro
• Asgn
• Audio system
• Auxi
• Auxo
• Grd
• Integrated control & panel assembly (w/o navigation system)
• J24
• J3 (in center console)
• J61
• J62
• J63
• J65
• Left front door midrange speaker
• Left front door tweeter speaker
• Left rear door midrange speaker
• Left rear door tweeter speaker
• Left rear door woofer speaker
• Left switch
• Mode
• Navigation system
• Nca
• Ntsc
• Off hk
• On hk
• Pnk
• Radio receiver assembly
• Red
• Right front door midrange speaker
• Right front door tweeter speaker
• Right front door woofer speaker
• Right rear door midrange speaker
• Right rear door tweeter speaker
• Right rear door woofer speaker
• Right switch
• Seek+
• Seek-
• Sld
• Spiral cable
• Steering pad switch
• Stereo jack adapter
• Sw1
• Sw2
• Swg
• Twl+
• Twl-
• Tx+
• Tx-
• Txm+
• Txm-
• Voice
• Vol+
• Vol-
• W/ 13 speaker audio system
• W/ 14 speaker
• W/ dvd
• W/o dvd

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Lexus IS 350 2006

List of elements for Shift Interlock Wiring Diagram for Lexus IS 350 2006:

• A29
• Canh
• Canl
• Computer data lines system
• D12
• D13
• D29
• Ecu-ig fuse 10a
• Engine control module
• Hot at all times
• Ig fuse 10a
• Ig1d
• J/c a29 & j10 (at left kick panel)
• J/c j70 (behind right side of dash)
• J1 (left kick panel)
• J10
• Left cowl side j/b (at left end of dash)
• Left ig1 relay
• Left ig2 relay
• Mpx1
• Mpx2
• P position detection switch
• Park/ neutral position switch
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Right cowl side j/b (at right end of dash)
• Shift lock solenoid
• Stop lamp switch
• Stop sw fuse 7.5a
• Stp

STARTING/CHARGING

Charging Wiring Diagram for Lexus IS 350 2006

List of elements for Charging Wiring Diagram for Lexus IS 350 2006:

• (behind right side of dash) power source control ecu
• (or red)
• +ig
• A24
• A25
• Alt
• Alt fuse 150a
• Alt-s fuse 7.5a
• Battery
• Battery ground
• Ca1h
• Ca1l
• Canh
• Canl
• Charge indicator
• Combination meter
• Computer data lines system
• D12
• D13
• E48
• Engine control module (on left front of engine compt, in protective case)
• Engine room 1 r/b (right rear of engine compt)
• Engine room 2 r/b (left side of engine compt)
• Gateway ecu (at right end of dash)
• Gauge fuse 7.5a
• Generator
• Hot at all times
• Hot w/ ig2 relay energized
• Ig fuse 10a
• Ig1 relay
• Ig1d
• Input circuit
• J/c j27 (behind left side of dash)
• J1 (left kick panel)
• J34
• J4 (right kick panel)
• Junction connector a8
• Left cowl side j/b (at left end of dash)
• Micro computer
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Nca
• Pnk
• Right cowl side j/b (at right end of dash)
• Tel fuse 10a
• W/ daytime running lights
• W/o daytime running lights

Starting Wiring Diagram for Lexus IS 350 2006

List of elements for Starting Wiring Diagram for Lexus IS 350 2006:

• (or red)
• A2 (left rear of engine compt)
• A29
• Accr
• Battery
• Battery ground
• Clutch start switch (near top of clutch pedal)
• Ctsw
• E10
• Engine control module (on left front of engine compt)
• Engine room 1 r/b (on right rear of engine compartment)
• Engine room 2 j/b (left side of engine compt)
• Ig2 relay
• Ig2d
• J10
• J4 (right kick panel)
• Junction connector a7 & a8
• Ksw
• Nca
• Park/neutral position switch (on transmission)
• Power distribution system
• Power source control ecu (behind right side of dash)
• Red
• Sksw
• St cut relay
• Sta
• Star
• Starter
• Starter fuse 30a
• Starter relay
• Str1
• Str2
• Stsw

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 3) for Lexus IS 350 2006

List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for Lexus IS 350 2006:

• (behind right side of dash) power source control ecu
• (under center console) j2
• +sl
• +sr
• -sl
• -sr
• A23
• A25
• Bbl+
• Bbl-
• Bcd+
• Bcd-
• Bcl+
• Bcl-
• Bcp+
• Bcp-
• Body ecu
• Buckle switch
• Canh
• Canl
• Center airbag sensor assembly
• Computer data lines system
• D12
• D14
• D2+
• D2-
• Dbe+
• Dbe-
• Dk+
• Dk-
• Dsp+
• Dsp-
• Ecu-ig fuse 10a
• Gauge fuse 7.5a
• Gsw
• Hot at all times
• Hot w/ ig2 relay energized
• Icd+
• Icd-
• Icp+
• Icp-
• Ig1 relay
• Ig1d
• Ig2
• Ign fuse 10a
• J/c p22 p23
• J21
• J4 (right kick panel)
• J47
• J75
• Left curtain shield airbag squib
• Left front pretensioner
• Left front seat inner belt
• Left front side airbag sensor
• Left front side airbag squib
• Left rear pretensioner
• Mpx1
• Mpx2
• P14
• P2+
• P2-
• P22
• P23
• Pbe+
• Pd+
• Pd-
• Pdr+
• Pdr-
• Pk+
• Pk-
• Pnk
• Pp+
• Pp-
• Ppr+
• Ppr-
• Q32
• Red
• Right cowl side j/b (at right end of dash)
• Seat position airbag sensor
• Sfd+
• Sfd-
• Sfp+
• Sfp-
• Sil

Supplemental Restraints Wiring Diagram (2 of 3) for Lexus IS 350 2006

List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for Lexus IS 350 2006:

• +sl
• +sr
• -sl
• -sr
• Bbr+
• Bbr-
• Bcr+
• Bcr-
• Buckle switch
• Ca1h
• Ca1l
• Canh
• Canl
• Clock assembly
• Computer data lines system
• Driver's side knee airbag squib
• Engine control module
• Front passenger's airbag assembly
• Front passenger's side knee airbag squib
• Gateway ecu
• Integrated control & panel assembly
• J/c j27 (behind left side of dash)
• J1 (left kick panel)
• Left front airbag sensor
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Passive restraints system
• Pnk
• Red
• Right curtain shield airbag squib
• Right front airbag sensor
• Right front pretensioner
• Right front seat inner belt
• Right front side airbag sensor
• Right front side airbag squib
• Right rear pretensioner
• Spiral cable
• Steering wheel pad airbag squib
• W/ navigation system
• W/o navigation system

Supplemental Restraints Wiring Diagram (3 of 3) for Lexus IS 350 2006

List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for Lexus IS 350 2006:

• (or red)
• +ig
• Anti-lock brakes system
• Canh
• Canl
• Combination meter
• Computer data lines system
• D13
• D29
• Distance control ecu
• Ecu-ig fuse 10a
• Hot at all times
• Ig1 relay
• Igb
• Input circuit
• J/c j70 (behind right side of dash)
• J1 (left kick panel)
• J34
• J35
• J77
• Left cowl side j/b (at left end of dash)
• Lrdd
• Lrrd
• Micro computer
• Millimeter wave rador sensor
• Mpx+
• Mpx-
• Pblt
• Pnk
• Red
• Skid control ecu
• Srs ind
• Steering sensor ecu
• Vsc warning buzzer
• W/ vehicle dynamics integrated management
• W/o vehicle dynamics integrated management
• Yaw rate sensor

TRANSMISSION

4WD Wiring Diagram for Lexus IS 350 2006

List of elements for 4WD Wiring Diagram for Lexus IS 350 2006:

• 4wd control ecu (right kick panel)
• A24
• A25
• A33
• Canh
• Canl
• Combination meter
• Computer data lines system
• D14
• E54
• Ecu-ig fuse 10a
• Electronically controlled transmission solenoid (in transmission)
• Engine room 1 r/b (on right rear of engine compt)
• Flo
• Free
• Fro
• Gauge fuse 7.5a
• Grd
• Hot at all times
• Hot w/ ig2 relay energized
• Ig+
• Ig1
• Ig1d
• Input circuit
• J/c a33 & j80 (at right kick panel)
• J/c j27 (behind left side of dash)
• J1 (at left kick panel)
• J2 (under center console)
• J34
• J4 (right kick panel)
• J80
• Master
• Micro computer
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Right cowl side j/b (at right end of dash)
• Right ig1 relay
• Rlo
• Rro
• Skid control ecu w/ actuator (left rear of engine compt)
• Slc+
• Slc-
• Sp1
• Speedometer

A/T Wiring Diagram (1 of 3) for Lexus IS 350 2006

List of elements for A/T Wiring Diagram (1 of 3) for Lexus IS 350 2006:

• +b1
• A2 (left rear of engine compt)
• A24
• Accelerator position sensor (under left side of dash)
• Batt
• Canh
• Canl
• Computer data lines system
• D12
• D13
• E1 (left rear of engine compt)
• Efi 2 fuse 10a
• Efi fuse 25a
• Efi main relay
• Engine control module (left front of engine compt)
• Engine room 2 (left side of engine compt)
• Epa
• Epa2
• Etcs fuse 25a
• Gauge fuse 7.5a
• Hot at all times
• Hot w/ ig2 relay energized
• Ig fuse 7.5a
• Ig1d
• Ign fuse 10a
• J/c a7 & a8
• J/c j27 (behind left side of dash)
• J/c j70 (behind right side of dash)
• J24
• J4 (right kick panel)
• Left paddle shift switch
• Mrel
• Paddle shift switch
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Right cowl side j/b (at right end of dash)
• Right ig1 relay
• Sftd
• Sftu
• Shift switch left paddle
• Spd
• Spiral cable
• St1-
• Sta
• Starting/charging system
• Steering pad switch
• Stop lamp switch
• Stop sw fuse 7.5a
• Stp
• Transmission control switch
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Yach

A/T Wiring Diagram (2 of 3) for Lexus IS 350 2006

List of elements for A/T Wiring Diagram (2 of 3) for Lexus IS 350 2006:

• (left front of engine compt) engine control module
• (left side of engine compt) j/c e2
• +bm
• A10
• A29
• A33
• Caih
• Cail
• Canh
• Canl
• Combination meter
• Computer data lines system
• E01
• E02
• E03
• E1 (left rear of engine)
• E2 (right rear of engine)
• E2g
• Ect pwr
• Ect snow
• Engine room 1 j/b (right rear of engine compt)
• Eta
• Etha
• Gateway ecu
• Ge01
• Hot at all times
• Ig+
• Input circuit
• J/c a10 & e1 (left side of engine compt)
• J/c a29 & j10 (at left kick panel)
• J/c a33 & j80 (at right kick panel)
• J10
• J2 (under center console)
• J34
• J77
• J80
• Mass air flow meter (right side of engine compt)
• Me01
• Micro computer
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Nca
• Pnk
• Red
• Skid control ecu
• Sp1
• Speedometer
• Tachometer
• Tha
• Throttle body assembly
• Vc2
• Vta1
• Vta2

A/T Wiring Diagram (3 of 3) for Lexus IS 350 2006

List of elements for A/T Wiring Diagram (3 of 3) for Lexus IS 350 2006:

• (at rear of engine) engine coolant temperature sensor
• (left rear of engine compt) e1
• Body ecu
• Computer data lines system
• D13
• E47
• Electronically controlled transmission pattern select switch
• Electronically controlled transmission solenoid (on transmission)
• Engine control module (left front of engine compt)
• Eoil
• Hot at all times
• Ig fuse 10a
• J1 (left kick panel)
• J21
• J75
• Left cowl side j/b (at left end of dash)
• Left ig1 relay
• Mpx1
• Mpx2
• Nt+
• Nt-
• Oil
• Park/neutral position switch
• Pnk
• Pwr
• Red
• Right cowl side j/b (at right end of dash)
• Sl1+
• Sl1+ red
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-
• Snow
• Sp2+
• Sp2-
• Star
• Starting/charging system
• Transmission revolution sensor (counter gear) (at rear of transmission)
• Transmission revolution sensor (turbine) (at front of transmission)

TRUNK, TAILGATE, FUEL DOOR

Trunk & Fuel Door Release Wiring Diagram for Lexus IS 350 2006

List of elements for Trunk & Fuel Door Release Wiring Diagram for Lexus IS 350 2006:

• A24
• A28
• A30
• Becu
• Body ecu
• Computer data lines system
• D17
• D18
• Engine room 1 j/b (right rear of engine compt)
• Fuel lid opener motor (left rear of vehicle)
• Fuel open fuse 10a
• Grd
• Grd1
• Grd2
• Hot at all times
• J/c j27 (behind left side of dash)
• J/c j71 (behind right side of dash)
• J/c q36 (above left rear wheelwell)
• J1 (left kick panel)
• J2 (under center console)
• J21
• J4 (right kick panel)
• J74
• J75
• Left cowl side j/b (at left end of dash)
• Lgcy
• Lh j/b-am fuse 80a
• Lkul
• Lpsw
• Luggage compt door lock cylinder
• Luggage compt door opener switch
• Luggage door lock assembly
• Luggage electrical key switch
• Main luggage compt door opener switch
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Mpxb
• Pnk
• Q2 (left side of trunk)
• Red
• Right cowl side j/b (at right end of dash)
• Sgrd
• Tkul
• Tr+
• Tsw

WARNING SYSTEMS

Seat Belt Warning Wiring Diagram for Lexus IS 350 2006

List of elements for Seat Belt Warning Wiring Diagram for Lexus IS 350 2006:

• (behind right side of dash) power source control ecu
• +ig
• A/c amplifier (behind center of dash)
• A24
• A25
• Airbag sensor assembly center
• Buckle switch
• Ca1h
• Ca1l
• Canh
• Canl
• Clock assembly
• Combination meter
• Computer data lines system
• D14
• Dbe+
• Dbe-
• Driver's seat belt indicator
• Ecu-ig fuse 10a
• Engine room 1 r/b (right rear of engine compt)
• Gateway ecu (at right end of dash)
• Gauge fuse 7.5a
• Headlamp swivel ecu (left kick panel)
• Hot at all times
• Hot w/ ig2 relay energized
• Ig+
• Ig1 relay
• Ig1d
• Input circuit
• Integrated control & panel assembly
• J/c j27 (behind left side of dash)
• J1 (left kick panel)
• J34
• J35
• J4 (right kick panel)
• J47
• Left cowl side j/b (at left end of dash)
• Left front seat inner belt
• Micro computer
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Occupation detection sensor
• Passive restraints system
• Pbew
• Pblt
• Pnk
• Q32
• Red
• Right cowl side j/b (at right end of dash)
• Tire pressure warning ecu (behind center of dash)
• W/ navi- gation
• W/o navi- gation

Tire Pressure Monitoring Wiring Diagram for Lexus IS 350 2006

List of elements for Tire Pressure Monitoring Wiring Diagram for Lexus IS 350 2006:

• (behind right side of dash) power source control ecu
• +ig
• A/c amplifier (behind center of dash)
• A24
• A25
• Anfr
• Anrl
• Ant2
• Ant3
• Clsw
• Combination meter
• Computer data lines system
• D12
• D13
• D29
• Ecu-ig fuse 10a
• Engine room 1 r/b (right rear of engine compt)
• Gateway ecu (at right end of dash)
• Gauge fuse 7.5a
• Grd
• Gtx+
• Gtx-
• Headlamp swivel ecu (left kick panel)
• Hot at all times
• Hot w/ ig2 relay energized
• Idse
• Ig1 relay
• Ig1d
• Input circuit
• J/c j27 (behind left side of dash)
• J/c j70 (behind right side of dash)
• J1 (left kick panel)
• J34
• J35
• J4 (right kick panel)
• Left cowl side j/b (at left end of dash)
• Lsel
• Master indicator
• Micro computer
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Pnk
• Right cowl side j/b (at right end of dash)
• Rsel
• Set
• Tire pressure antenna (left rear) (in left rear wheelwell)
• Tire pressure antenna (right front) (in right front wheelwell)
• Tire pressure indicator
• Tire pressure warning ecu (behind center of dash)

WIPER/WASHER

Headlamp Washer Wiring Diagram for Lexus IS 350 2006

List of elements for Headlamp Washer Wiring Diagram for Lexus IS 350 2006:

• (at left end of dash) left cowl side j/b
• (at right end of dash) right cowl side j/b
• A2 (left rear of engine compt)
• A33
• A36
• Auto
• Body ecu
• Computer data lines system
• D12
• D13
• Ecu-ig fuse 10a
• Engine room 1 j/b (right rear of engine compt)
• Engine room 2 j/b (left side of engine compt)
• Front controller
• Frwa
• H-lp cln fuse 30a
• Hdlo
• Head
• Head lamp relay
• Headlamp cleaner motor (below left headlight)
• Headlamp cleaner switch
• Headlight cleaner control relay (below left headlight)
• Hot at all times
• Hrly
• Ig fuse 10a
• Ig1d
• J/c a33 & j80 (at right kick panel)
• J/c a8
• J/c a9
• J/c j27 (behind left side of dash)
• J1 (left kick panel)
• J14
• J26
• J4 (right kick panel)
• J74
• J80
• Left ig1 relay
• Light control switch
• Main fuse 30a
• Mpx1
• Mpx2
• Off
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Right ig1 relay
• Tail
• Wash relay
• Washer fuse 20a
• Windshield washer motor (below left headlight)
• Windshield wiper switch assembly

Wiper/Washer Wiring Diagram for Lexus IS 350 2006

List of elements for Wiper/Washer Wiring Diagram for Lexus IS 350 2006:

• (left rear of engine compt) a1
• (right kick panel) j4
• A2 (left rear of engine compt)
• A24
• A25
• A30
• Body ecu
• Circuit input
• Combination meter
• Computer data lines system
• D12
• D13
• D29
• Ecu-ig fuse 10a
• Engine room 1 j/b (right rear of engine compt)
• Engine room 2 j/b (left side of engine compt)
• Front controller
• Front wiper fuse 30a
• Gauge fuse 7.5a
• Grd
• Grd2
• Head
• Headlights system
• Hot at all times
• Hot w/ ig2 relay energized
• Hot w/ lh-ig1 relay energized
• Ig+
• Ig1d
• Ig2
• Ill+
• J/c a9
• J/c j27 (behind left side of dash)
• J/c j70 (behind right side of dash)
• J1 (left kick panel)
• J14
• J2 (under center console)
• J26
• J34
• J4 (right kick panel)
• Left cowl side j/b (at left end of dash)
• Left ig2 relay
• Light control rheostat
• Micro computer
• Mpx
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Overhead j/b (on front center of roof)
• Pnk
• Power source control ecu (behind right side of dash)
• Rain sensor
• Right cowl side j/b (at right end of dash)
• Right ig1 relay
• S/m
• S/s
• Sig
• Wash relay
• Washer fuse 20a
• Wig
• Windshield washer motor (below left headlight)
• Windshield wiper motor (below lower left side of windshield)
• Windshield wiper switch assembly